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MS005 – Simplified metadata

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Dataset

Database Code
MS005
Title
Air and soil temperature data from the Reference Stand network at the Andrews Experimental Forest, 1971 to present
Abstract
The current network of temperature measurement sites are designed to represent spatial variability of air and soil temperature in rugged mountain topography, and serve as second-level stations to capture specific microclimate temperatures in conjunction with a network of Benchmark Meteorological Stations (MS001). The air and soil thermograph network has been reduced from the historical network of 37 sites originally established. Currently there are 10 measurement sites with two of these sites measuring relative humidity in addition to air and soil temperature. An original network of 19 sites (RS01-RS19) were established during the International Biome Program in the early 1970's. Emphasis on phenology, plant moisture stress, and leaf nutrient content led to extending this network of air and soil temperature measurement. A plant community classification system (Dyrness et al., 1971) was used as a primary means of stratification, and a set of permanent vegetation plots (Reference Stands) was installed to represent forest communities with distinct vegetation and hypothesized different environments (Dyrness et al., 1974). A thermograph network was installed within the reference stands in the early 1970's (Zobel et al., 1974), and vegetation standing crop, tree growth and mortality, and plant succession were also measured. The majority of these sites were established to monitor micro-meteorological data under the canopy. The purpose of this network was to provide air and soil temperature data for modeling photosynthesis, respiration, phenology, and decomposition, and to measure environmental gradients.
Keywords
meteorology; climatology; dew point; microclimate; water content; temperature; air temperature; soil temperature; reference stands; succession; primary production; growth; disturbance; monitoring; ecosystems; environmental indexes; moisture stress; primary production; disturbance
Date begin
1971-03-17
Date end
2024-10-01
Principal Investigator
Christopher Daly

Entities

  1. Air temperature (Daily)
  2. Relative Humidity (Daily)
  3. Air temperature (Finest resolution, e.g., hourly, 5 minute)
  4. Relative Humidity (Finest resolution, e.g., hourly, 5 minute)
  5. Soil temperature (Daily)
  6. Soil temperature (Finest resolution, e.g., 6-hourly, 5 minute)
  7. Legacy data: Temperature growth index, plant stress, and dew point temperature

1. Air temperature (Daily) - Attribute list

Air temperature (Daily) - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1.000000) range 1.0000 1.0000 number
SITECODE varchar enum
AIRTEMP_METHOD varchar enum
HEIGHT numeric(1.000000) range 60.0000 500.0000 centimeters
QC_LEVEL varchar enum
PROBE_CODE varchar enum
DATE datetime freetext
AIRTEMP_MEAN_DAY numeric(0.100000) range -23.5000 32.6000 degrees Celsius
AIRTEMP_MEAN_FLAG varchar enum
AIRTEMP_MAX_DAY numeric(0.100000) range -20.5000 42.9000 degrees Celsius
AIRTEMP_MAX_FLAG varchar enum
AIRTEMP_MAXTIME varchar freetext
AIRTEMP_MIN_DAY numeric(0.100000) range -25.1000 27.2000 degrees Celsius
AIRTEMP_MIN_FLAG varchar enum
AIRTEMP_MINTIME varchar freetext
EVENT_CODE varchar enum

2. Relative Humidity (Daily) - Attribute list

Relative Humidity (Daily) - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1.000000) range 2.0000 2.0000 number
SITECODE varchar enum
RELHUM_METHOD varchar enum
HEIGHT numeric(1.000000) range 85.0000 435.0000 centimeters
QC_LEVEL varchar enum
PROBE_CODE varchar enum
DATE datetime freetext
RELHUM_MEAN_DAY numeric(2.000000) range 22.9000 100.0000 percent
RELHUM_MEAN_FLAG varchar enum
RELHUM_MAX_DAY numeric(2.000000) range 38.4000 100.0000 percent
RELHUM_MAX_FLAG varchar enum
RELHUM_MAXTIME varchar freetext
RELHUM_MIN_DAY numeric(2.000000) range 5.0000 100.0000 percent
RELHUM_MIN_FLAG varchar enum
RELHUM_MINTIME varchar freetext
EVENT_CODE varchar enum

3. Air temperature (Finest resolution, e.g., hourly, 5 minute) - Attribute list

Air temperature (Finest resolution, e.g., hourly, 5 minute) - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1.000000) range 11.0000 11.0000 number
SITECODE varchar enum
AIRTEMP_METHOD varchar enum
HEIGHT numeric(1.000000) range 225.0000 225.0000 centimeters
QC_LEVEL varchar enum
PROBE_CODE varchar enum
DATE_TIME datetime freetext
AIRTEMP_MEAN numeric(0.100000) range -15.8000 44.1000 degrees Celsius
AIRTEMP_MEAN_FLAG varchar enum
EVENT_CODE varchar enum

4. Relative Humidity (Finest resolution, e.g., hourly, 5 minute) - Attribute list

Relative Humidity (Finest resolution, e.g., hourly, 5 minute) - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1.000000) range 12.0000 12.0000 number
SITECODE varchar enum
RELHUM_METHOD varchar enum
HEIGHT numeric(1.000000) range 235.0000 285.0000 centimeters
QC_LEVEL varchar enum
PROBE_CODE varchar enum
DATE_TIME datetime freetext
RELHUM_MEAN numeric(2.000000) range 1.0000 100.0000 percent
RELHUM_MEAN_FLAG varchar enum
EVENT_CODE varchar enum

5. Soil temperature (Daily) - Attribute list

Soil temperature (Daily) - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1.000000) range 21.0000 21.0000 number
SITECODE varchar enum
SOILTEMP_METHOD varchar enum
DEPTH numeric(1.000000) range 10.0000 100.0000 centimeters
QC_LEVEL varchar enum
PROBE_CODE varchar enum
DATE datetime freetext
SOILTEMP_MEAN_DAY numeric(0.100000) range -2.5000 24.4000 degrees Celsius
SOILTEMP_MEAN_FLAG varchar enum
SOILTEMP_MAX_DAY numeric(0.100000) range -2.5000 34.9000 degrees Celsius
SOILTEMP_MAX_FLAG varchar enum
SOILTEMP_MAXTIME varchar freetext
SOILTEMP_MIN_DAY numeric(0.100000) range -2.7000 22.7000 degrees Celsius
SOILTEMP_MIN_FLAG varchar enum
SOILTEMP_MINTIME varchar freetext
EVENT_CODE varchar enum

6. Soil temperature (Finest resolution, e.g., 6-hourly, 5 minute) - Attribute list

Soil temperature (Finest resolution, e.g., 6-hourly, 5 minute) - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1.000000) range 31.0000 31.0000 number
SITECODE varchar enum
SOILTEMP_METHOD varchar enum
DEPTH numeric(1.000000) range 10.0000 30.0000 centimeters
QC_LEVEL varchar enum
PROBE_CODE varchar enum
DATE_TIME datetime freetext
SOILTEMP_MEAN numeric(0.100000) range -1.0000 30.2000 degrees Celsius
SOILTEMP_MEAN_FLAG varchar enum
EVENT_CODE varchar enum

7. Legacy data: Temperature growth index, plant stress, and dew point temperature - Attribute list

Legacy data: Temperature growth index, plant stress, and dew point temperature - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1.000000) range 40.0000 40.0000 number
SITECODE varchar enum
EXPOSURE varchar enum
DATE datetime freetext
TGI numeric(1.000000) range 0.0000 10.0000 number
TGI_FLAG varchar enum
PLANTSTRES numeric(0.100000) range 2.7000 25.7000 atmosphere
PS_FLAG varchar enum
MEANDEWDAY numeric(0.100000) range -9.0000 21.0000 number
FD1 varchar enum
MEANDEWNIT numeric(0.100000) range -9.0000 17.5000 number
FD2 varchar enum
MAXDEW numeric(0.100000) range -8.0000 21.0000 number
FD3 varchar enum
MINDEW numeric(0.100000) range -10.0000 16.0000 number
FD4 varchar enum

Attribute definitions

AIRTEMP_MAXTIME
Time of day (HHMM) in Pacific Standard Time (PST) of maximum air temperature
AIRTEMP_MAX_DAY
Maximum air temperature for the day
AIRTEMP_MAX_FLAG
Maximum air temperature flag
AIRTEMP_MEAN
Mean air temperature over the last interval (e.g., 5 minutes)
AIRTEMP_MEAN_DAY
Mean air temperature for the day
AIRTEMP_MEAN_FLAG
Mean air temperature flag
AIRTEMP_METHOD
An indication of the the general methodology and instrumentation used to collect this air temperature data
AIRTEMP_MINTIME
Time of day (HHMM) in Pacific Standard Time (PST) of minimum air temperature
AIRTEMP_MIN_DAY
Minimum air temperature for the day
AIRTEMP_MIN_FLAG
Minimum air temperature flag
DATE
Date of measurement
DATE_TIME
Date and time (PST) of probe reading
DBCODE
FSDB database code
DEPTH
Depth of sensor from ground surface
ENTITY
Entity number
EVENT_CODE
Type of comment that exists independently for any event, disruption in protocol, or unusual conditions that occur at the given date or time and may have an effect on the data values
EXPOSURE
Instrument exposure (open or closed canopy)
FD1
Mean daytime dew point temperature flag
FD2
Mean nighttime dew point temperature flag
FD3
Maximum dew point temperature flag
FD4
Minimum dew point temperature flag
HEIGHT
Height of sensor from ground surface
MAXDEW
Daily maximum dew point temperature
MEANDEWDAY
Mean daytime dew point temperature
MEANDEWNIT
Mean nighttime dew point temperature
MINDEW
Daily minimum dew point temperature
PLANTSTRES
Plant moisture stress (measured until 1976)
PROBE_CODE
Probe number code indicates the measurement type, site, and sensor number (e.g., AIRRS201)
PS_FLAG
Plant moisture stress flag
QC_LEVEL
Quality control flag indicates level of quality checking performed including an indication of "provisional" data
RELHUM_MAXTIME
Time of day (HHMM) in Pacific Standard Time (PST) of maximum relative humidity
RELHUM_MAX_DAY
Maximum relative humidity for the day
RELHUM_MAX_FLAG
Maximum relative humidity flag
RELHUM_MEAN
Mean relative humidity over the last interval (e.g., 5 minutes)
RELHUM_MEAN_DAY
Mean relative humidity for the day
RELHUM_MEAN_FLAG
Mean relative humidity flag
RELHUM_METHOD
An indication of the the general methodology and instrumentation used to collect this relative humidity data
RELHUM_MINTIME
Time of day (HHMM) in Pacific Standard Time (PST) of minimum relative humidity
RELHUM_MIN_DAY
Minimum relative humidity for the day
RELHUM_MIN_FLAG
Minimum relative humidity flag
SITECODE
Site code for the meteorological measurement station
SOILTEMP_MAXTIME
Time of day (HHMM) in Pacific Standard Time (PST) of maximum soil temperature
SOILTEMP_MAX_DAY
Maximum soil temperature for the day
SOILTEMP_MAX_FLAG
Maximum soil temperature flag
SOILTEMP_MEAN
Mean soil temperature over the past interval (e.g., 5 minutes)
SOILTEMP_MEAN_DAY
Mean soil temperature for the day
SOILTEMP_MEAN_FLAG
Mean soil temperature flag
SOILTEMP_METHOD
An indication of the the general methodology and instrumentation used to collect this soil temperature data
SOILTEMP_MINTIME
Time of day (HHMM) in Pacific Standard Time (PST) of minimum soil temperature
SOILTEMP_MIN_DAY
Minimum soil temperature for the day
SOILTEMP_MIN_FLAG
Minimum soil temperature flag
TGI
Temperature-growth index (number from 0-10, from table, computed from daytim e mean air and soil (20cm) temperatures. ten indicates perfect conditions.)
TGI_FLAG
Temperature-growth index flag

Enumerated domains

Enumerated domain for attribute: DBCODE

Codes for DBCODE
Code Description
MS005 FSDB Database Code

Enumerated domain for attribute: SITECODE

Codes for SITECODE
Code Description
RS01__ Reference Stand RS01 air/soil temperature site
RS02__ Reference Stand RS02 air/soil temperature site
RS03__ Reference Stand RS03 air/soil temperature site
RS04__ Reference Stand RS04 air/soil temperature site
RS05__ Reference Stand RS05 air/soil temperature site
RS06__ Reference Stand RS06 air/soil temperature site
RS07__ Reference Stand RS07 air/soil temperature site
RS08__ Reference Stand RS08 air/soil temperature site
RS09__ Reference Stand RS09 air/soil temperature site
RS10__ Reference Stand RS10 air/soil temperature site
RS11__ Reference Stand RS11 air/soil temperature site
RS12__ Reference Stand RS12 air/soil temperature site
RS13__ Reference Stand RS13 air/soil temperature site
RS14__ Reference Stand RS14 air/soil temperature site
RS15__ Reference Stand RS15 air/soil temperature site
RS16__ Reference Stand RS16 air/soil temperature site
RS17__ Reference Stand RS17 air/soil temperature site
RS18__ Reference Stand RS18 air/soil temperature site
RS19__ Reference Stand RS19 air/soil temperature site
RS20__ Reference Stand RS20 air/soil temperature site
RS24__ Reference Stand RS24 air/soil temperature site
RS26__ Reference Stand RS26 air/soil temperature site
TS31__ Thermograph site 31
TS32__ Thermograph site 32
TS33__ Thermograph site 33
TS34__ Thermograph site 34
TS35__ Thermograph site 35
TS36__ Thermograph site 36
TS37__ Thermograph site 37
RS38__ Reference Stand RS38 air/soil temperature site (formerly TS38__)
TS74__ Thermograph site 74
TS75__ Thermograph site 75
TS76__ Thermograph site 76
TS77__ Thermograph site 77
RS86__ Reference Stand RS86 air/soil temperature and relative humidity site
RS89__ Reference Stand RS89 air/soil temperature and relative humidity site
RS13O_ Reference Stand RS13 Open canopy air/soil temperature site

Enumerated domain for attribute: AIRTEMP_METHOD

Codes for AIRTEMP_METHOD
Code Description
AIR504 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 60 cm height in small shelter on tree and corrected to standard rdg.
AIR505 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 65 cm height in small shelter on tree and corrected to standard rdg.
AIR506 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 80 cm height in small shelter on tree and corrected to standard rdg.
AIR507 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 85 cm height in small shelter on tree and corrected to standard rdg.
AIR508 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 100 cm height in small shelter on tree and corrected to standard rdg.
AIR509 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 160 cm height in small shelter on tree and corrected to standard rdg.
AIR510 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 180 cm height in small shelter on tree and corrected to standard rdg.
AIR511 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 190 cm height in small shelter on tree and corrected to standard rdg.
AIR512 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 200 cm height in small shelter on tree and corrected to standard rdg.
AIR513 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 235 cm height in small shelter on tree and corrected to standard rdg.
AIR514 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 300 cm height in small shelter on tree and corrected to standard rdg.
AIR515 Mean, max and min daily air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 500 cm height in small shelter on tree and corrected to standard rdg.
AIR501 Mean, max and min daily (sunrise to sunrise) air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 100 cm height in small shelter and corrected.
AIR502 Mean, max and min daily (sunrise to sunrise) air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 200 cm height in small shelter and corrected.
AIR503 Mean, max and min daily (sunrise to sunrise) air temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 300 cm height in small shelter and corrected.
AIR448 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 190 cm height; mean temperature is output every 5 minutes
AIR449 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 200 cm height; mean temperature is output every 5 minutes
AIR450 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 220 cm height; mean temperature is output every 5 minutes
AIR451 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 225 cm height; mean temperature is output every 5 minutes
AIR452 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 325 cm height; mean temperature is output every 5 minutes
AIR444 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 100 cm height; mean temperature is output every 60 minutes
AIR445 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 200 cm height; mean temperature is output every 60 minutes
AIR440 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a locally designed PVC radiation shield at 85 cm height; mean temperature is output every 60 minutes
AIR441 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a locally designed PVC radiation shield at 100 cm height; mean temperature is output every 60 minutes
AIR442 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a locally designed PVC radiation shield at 200 cm height; mean temperature is output every 60 minutes
AIR443 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a locally designed PVC radiation shield at 235 cm height; mean temperature is output every 60 minutes
AIR446 Air temperature is sampled by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 235 cm height; mean temperature is output every 60 minutes
AIR447 Air temperature is sampled by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 285 cm height; mean temperature is output every 60 minutes
AIR435 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a R.M. Young Gill radiation shield at 190 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR436 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a R.M. Young Gill radiation shield at 200 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR437 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a R.M. Young Gill radiation shield at 220 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR438 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a R.M. Young Gill radiation shield at 225 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR439 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a R.M. Young Gill radiation shield at 325 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR516 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 100 cm height (Daily output only)
AIR517 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 190 cm height (Daily output only)
AIR518 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 200 cm height (Daily output only)
AIR519 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 220 cm height (Daily output only)
AIR520 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 225 cm height (Daily output only)
AIR521 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 275 cm height (Daily output only)
AIR522 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 285 cm height (Daily output only)
AIR523 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 300 cm height (Daily output only)
AIR524 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 325 cm height (Daily output only)
AIR525 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 400 cm height (Daily output only)
AIR526 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 435 cm height (Daily output only)
AIR427 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a locally designed PVC radiation shield at 190 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR428 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a locally designed PVC radiation shield at 200 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR429 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a locally designed PVC radiation shield at 220 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR430 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a locally designed PVC radiation shield at 225 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR431 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a locally designed PVC radiation shield at 275 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR432 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a locally designed PVC radiation shield at 285 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR433 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a locally designed PVC radiation shield at 325 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR434 Air temperature is sampled by type T thermocouple soldered from thermocouple wire housed in a locally designed PVC radiation shield at 435 cm height with a Campbell Scientific data logger; mean temperature is output every 60 minutes
AIR527 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 190 cm height (See Method AIR427)
AIR528 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 200 cm height (See Method AIR428)
AIR529 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 220 cm height (See Method AIR429)
AIR530 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 225 cm height (See Method AIR430)
AIR531 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 275 cm height (See Method AIR431)
AIR532 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 285 cm height (See Method AIR432)
AIR533 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 325 cm height (See Method AIR433)
AIR534 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a locally designed PVC radiation shield at 435 cm height (See Method AIR434)
AIR535 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a R.M. Young Gill radiation shield at 190 cm height (See Method AIR435)
AIR536 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a R.M. Young Gill radiation shield at 200 cm height (See Method AIR436)
AIR537 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a R.M. Young Gill radiation shield at 220 cm height (See Method AIR437)
AIR538 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a R.M. Young Gill radiation shield at 225 cm height (See Method AIR438)
AIR539 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple wire housed in a R.M. Young Gill radiation shield at 325 cm height (See Method AIR439)
AIR540 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples from a Campbell Scientific model 107 thermistor housed in a locally designed PVC radiation shield at 85 cm height (See Method AIR440)
AIR541 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples from a Campbell Scientific model 107 thermistor housed in a locally designed PVC radiation shield at 100 cm height (See Method AIR441)
AIR542 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples from a Campbell Scientific model 107 thermistor housed in a locally designed PVC radiation shield at 200 cm height (See Method AIR442)
AIR543 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples from a Campbell Scientific model 107 thermistor housed in a locally designed PVC radiation shield at 235 cm height (See Method AIR443)
AIR544 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples from a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 100 cm height (See Method AIR444)
AIR545 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples from a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 200 cm height (See Method AIR445)
AIR546 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples from a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 235 cm height (See Method AIR446)
AIR547 Mean daily, max and min air temperature is calculated by the Campbell Scientific datalogger based on 15 second samples from a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 285 cm height (See Method AIR447)
AIR548 Mean daily air temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. CS model 107 thermistor; RM Young Gill radiation shield; 190 cm height (See AIR448)
AIR549 Mean daily air temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. CS model 107 thermistor; RM Young Gill radiation shield; 200 cm height (See AIR449)
AIR550 Mean daily air temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. CS model 107 thermistor; RM Young Gill radiation shield; 220 cm height (See AIR450)
AIR551 Mean daily air temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. CS model 107 thermistor; RM Young Gill radiation shield; 225 cm height (See AIR451)
AIR552 Mean daily air temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. CS model 107 thermistor; RM Young Gill radiation shield; 325 cm height (See AIR452)
AIR635 Mean daily air temperature is post-calculated from hourly mean values for the day. Max-min values are based on hourly mean intervals and not instantaneous values. Type T thermocouple wire; R.M. Young Gill radiation shield; 190 cm (See Method AIR435)
AIR636 Mean daily air temperature is post-calculated from hourly mean values for the day. Max-min values are based on hourly mean intervals and not instantaneous values. Type T thermocouple wire; R.M. Young Gill radiation shield; 200cm (See Method AIR436)
AIR637 Mean daily air temperature is post-calculated from hourly mean values for the day. Max-min values are based on hourly mean intervals and not instantaneous values. Type T thermocouple wire; R.M. Young Gill radiation shield; 220cm (See Method AIR437)
AIR638 Mean daily air temperature is post-calculated from hourly mean values for the day. Max-min values are based on hourly mean intervals and not instantaneous values. Type T thermocouple wire; R.M. Young Gill radiation shield; 225cm (See Method AIR438)
AIR639 Mean daily air temperature is post-calculated from hourly mean values for the day. Max-min values are based on hourly mean intervals and not instantaneous values. Type T thermocouple wire; R.M. Young Gill radiation shield; 325cm (See Method AIR439)
AIR453 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 190 cm height; mean, min, max temperature is output every 5 minutes
AIR553 Mean daily air temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS Model 107; Gill radiation shield; 190 cm height (See method AIR453)
AIR454 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 200 cm height; mean, min, max temperature is output every 5 minutes
AIR455 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 220 cm height; mean, min, max temperature is output every 5 minutes
AIR456 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 225 cm height; mean, min, max temperature is output every 5 minutes
AIR457 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 325 cm height; mean, min, max temperature is output every 5 minutes
AIR554 Mean daily air temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS Model 107; Gill radiation shield; 200 cm height (See method AIR454)
AIR555 Mean daily air temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS Model 107; Gill radiation shield; 220 cm height (See method AIR455)
AIR556 Mean daily air temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS Model 107; Gill radiation shield; 225 cm height (See method AIR456)
AIR557 Mean daily air temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS Model 107; Gill radiation shield; 325 cm height (See method AIR457)
AIR458 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 200 cm height; mean, min, max temperature is output every 5 minutes
AIR459 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 200 cm height; mean, min, max temperature is output every 5 minutes
AIR460 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 100 cm height; mean, min, max temperature is output every 5 minutes
AIR461 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 235 cm height; mean, min, max temperature is output every 5 minutes
AIR462 Air temperature is sampled by a Campbell Scientific model 107 thermistor housed in a R.M. Young Gill radiation shield at 285 cm height; mean, min, max temperature is output every 5 minutes
AIR558 Mean daily air temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS Model 107; Gill radiation shield; 200 cm height (See method AIR458)
AIR559 Mean daily air temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS Model 107; Gill radiation shield; 200 cm height (See method AIR459)
AIR560 Mean daily air temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS Model 107; Gill radiation shield; 100 cm height (See method AIR460)
AIR561 Mean daily air temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS Model 107; Gill radiation shield; 235 cm height (See method AIR461)
AIR562 Mean daily air temperature is post-calculated from all 5 minute values, and max-min values are determined based on all instantaneous 10 second readings. CS Model 107; Gill radiation shield; 285 cm height (See method AIR462)

Enumerated domain for attribute: QC_LEVEL

Codes for QC_LEVEL
Code Description
1A Data is published and unlikely to change - automated range checking and manual review has been conducted. Quality is indicated in data value qualifier flags
1D Data is published and unlikely to change - data is derived or aggregated from published data of level 1A
1P Data is provisional and subject to revision - preliminary quality checks have been performed
2A Data is published and unlikely to change - Level 1A data has been modified such that data gaps may be filled or problem data may be removed
2D Data is published and unlikely to change - data is derived or aggregated from published data of level 2A

Enumerated domain for attribute: PROBE_CODE

Codes for PROBE_CODE
Code Description
AIRO1301 Air temperature at RS13O_, probe no. 01 at height 435 cm, discontinued 2003
AIRR0101 Air temperature at RS01__, probe no. 01 at height 100 cm, discontinued 1995
AIRR0201 Air temperature at RS02__, probe no. 01 at height 225 cm, discontinued 2015
AIRR0301 Air temperature at RS03__, probe no. 01 at height 235 cm, discontinued 1995
AIRR0401 Air temperature at RS04__, probe no. 01 at height 325 cm, discontinued 2015
AIRR0501 Air temperature at RS05__, probe no. 01 at height 200 cm, discontinued 2017
AIRR0601 Air temperature at RS06__, probe no. 01 at height 100 cm, discontinued 1975
AIRR0701 Air temperature at RS07__, probe no. 01 at height 100 cm, discontinued 1995
AIRR0801 Air temperature at RS08__, probe no. 01 at height 100 cm, discontinued 1973
AIRR0901 Air temperature at RS09__, probe no. 01 at height 100 cm, discontinued 1975
AIRR1001 Air temperature at RS10__, probe no. 01 at height 200 cm, discontinued 2017
AIRR1101 Air temperature at RS11__, probe no. 01 at height 100 cm, discontinued 1977
AIRR1201 Air temperature at RS12__, probe no. 01 at height 190 cm, discontinued 2015
AIRR1301 Air temperature at RS13__, probe no. 01 at height 275 cm, discontinued 2003
AIRR1401 Air temperature at RS14__, probe no. 01 at height 285 cm, discontinued 2003
AIRR1501 Air temperature at RS15__, probe no. 01 at height 180 cm, discontinued 1994
AIRR1601 Air temperature at RS16__, probe no. 01 at height 180 cm, discontinued 1994
AIRR1701 Air temperature at RS17__, probe no. 01 at height 60 cm, discontinued 1995
AIRR1801 Air temperature at RS18__, probe no. 01 at height 100 cm, discontinued 1974
AIRR1901 Air temperature at RS19__, probe no. 01 at height 100 cm, discontinued 1973
AIRR2001 Air temperature at RS20__, probe no. 01 at height 220 cm, discontinued 2015
AIRR2401 Air temperature at RS24__, probe no. 01 at height 220 cm, discontinued 2004
AIRR2601 Air temperature at RS26__, probe no. 01 at height 200 cm, discontinued 2015
AIRR8601 Air temperature at RS86__, probe no. 01 at height 235 cm, discontinued 2017
AIRR8901 Air temperature at RS89__, probe no. 01 at height 285 cm, discontinued 2017
AIRT3101 Air temperature at TS31__, probe no. 01 at height 100 cm, discontinued 1976
AIRT3201 Air temperature at TS32__, probe no. 01 at height 100 cm, discontinued 1975
AIRT3301 Air temperature at TS33__, probe no. 01 at height 100 cm, discontinued 1975
AIRT3401 Air temperature at TS34__, probe no. 01 at height 100 cm, discontinued 1975
AIRT3501 Air temperature at TS35__, probe no. 01 at height 100 cm, discontinued 1975
AIRT3601 Air temperature at TS36__, probe no. 01 at height 100 cm, discontinued 1975
AIRT3701 Air temperature at TS37__, probe no. 01 at height 100 cm, discontinued 1976
AIRR3801 Air temperature at RS38__, probe no. 01 at height 100 cm, discontinued 2017
AIRT7401 Air temperature at TS74__, probe no. 01 at height 100 cm, discontinued 1990
AIRT7501 Air temperature at TS75__, probe no. 01 at height 100 cm, discontinued 1990
AIRT7601 Air temperature at TS76__, probe no. 01 at height 100 cm, discontinued 1975
AIRT7701 Air temperature at TS77__, probe no. 01 at height 100 cm, discontinued 1975
SOIO1302 Soil temperature at RS13O_, probe no. 02 at depth 20 cm, discontinued 2003
SOIR0102 Soil temperature at RS01__, probe no. 02 at depth 20 cm, discontinued 1995
SOIR0201 Soil temperature at RS02__, probe no. 01 at depth 10 cm
SOIR0202 Soil temperature at RS02__, probe no. 02 at depth 20 cm
SOIR0203 Soil temperature at RS02__, probe no. 03 at depth 30 cm
SOIR0302 Soil temperature at RS03__, probe no. 02 at depth 20 cm, discontinued 1995
SOIR0401 Soil temperature at RS04__, probe no. 01 at depth 10 cm
SOIR0402 Soil temperature at RS04__, probe no. 02 at depth 20 cm
SOIR0403 Soil temperature at RS04__, probe no. 03 at depth 30 cm
SOIR0501 Soil temperature at RS05__, probe no. 01 at depth 10 cm
SOIR0502 Soil temperature at RS05__, probe no. 02 at depth 20 cm
SOIR0503 Soil temperature at RS05__, probe no. 03 at depth 30 cm
SOIR0602 Soil temperature at RS06__, probe no. 02 at depth 20 cm, discontinued 1975
SOIR0702 Soil temperature at RS07__, probe no. 02 at depth 20 cm, discontinued 1995
SOIR0802 Soil temperature at RS08__, probe no. 02 at depth 20 cm, discontinued 1973
SOIR0902 Soil temperature at RS09__, probe no. 02 at depth 20 cm, discontinued 1975
SOIR1001 Soil temperature at RS10__, probe no. 01 at depth 10 cm
SOIR1002 Soil temperature at RS10__, probe no. 02 at depth 20 cm
SOIR1003 Soil temperature at RS10__, probe no. 03 at depth 30 cm
SOIR1102 Soil temperature at RS11__, probe no. 02 at depth 20 cm, discontinued 1977
SOIR1201 Soil temperature at RS12__, probe no. 01 at depth 10 cm
SOIR1202 Soil temperature at RS12__, probe no. 02 at depth 20 cm
SOIR1203 Soil temperature at RS12__, probe no. 03 at depth 30 cm
SOIR1302 Soil temperature at RS13__, probe no. 02 at depth 20 cm, discontinued 2003
SOIR1401 Soil temperature at RS14__, probe no. 01 at depth 10 cm, discontinued 2003
SOIR1402 Soil temperature at RS14__, probe no. 02 at depth 20 cm, discontinued 2003
SOIR1403 Soil temperature at RS14__, probe no. 03 at depth 30 cm, discontinued 2003
SOIR1502 Soil temperature at RS15__, probe no. 02 at depth 20 cm, discontinued 1994
SOIR1602 Soil temperature at RS16__, probe no. 02 at depth 20 cm, discontinued 1994
SOIR1702 Soil temperature at RS17__, probe no. 02 at depth 20 cm, discontinued 1995
SOIR1802 Soil temperature at RS18__, probe no. 02 at depth 20 cm, discontinued 1974
SOIR1902 Soil temperature at RS19__, probe no. 02 at depth 20 cm, discontinued 1973
SOIR2001 Soil temperature at RS20__, probe no. 01 at depth 10 cm
SOIR2002 Soil temperature at RS20__, probe no. 02 at depth 20 cm
SOIR2003 Soil temperature at RS20__, probe no. 03 at depth 30 cm
SOIR2401 Soil temperature at RS24__, probe no. 01 at depth 10 cm, discontinued 2004
SOIR2402 Soil temperature at RS24__, probe no. 02 at depth 20 cm, discontinued 2004
SOIR2403 Soil temperature at RS24__, probe no. 03 at depth 30 cm, discontinued 2004
SOIR2601 Soil temperature at RS26__, probe no. 01 at depth 10 cm
SOIR2602 Soil temperature at RS26__, probe no. 02 at depth 20 cm
SOIR2603 Soil temperature at RS26__, probe no. 03 at depth 30 cm
SOIR8601 Soil temperature at RS86__, probe no. 01 at depth 10 cm
SOIR8602 Soil temperature at RS86__, probe no. 02 at depth 20 cm
SOIR8603 Soil temperature at RS86__, probe no. 03 at depth 30 cm
SOIR8901 Soil temperature at RS89__, probe no. 01 at depth 10 cm
SOIR8902 Soil temperature at RS89__, probe no. 02 at depth 20 cm
SOIR8903 Soil temperature at RS89__, probe no. 03 at depth 30 cm
SOIT3102 Soil temperature at TS31__, probe no. 02 at depth 20 cm, discontinued 1976
SOIT3202 Soil temperature at TS32__, probe no. 02 at depth 20 cm, discontinued 1975
SOIT3302 Soil temperature at TS33__, probe no. 02 at depth 20 cm, discontinued 1975
SOIT3402 Soil temperature at TS34__, probe no. 02 at depth 20 cm, discontinued 1975
SOIT3502 Soil temperature at TS35__, probe no. 02 at depth 20 cm, discontinued 1975
SOIT3602 Soil temperature at TS36__, probe no. 02 at depth 20 cm, discontinued 1975
SOIT3702 Soil temperature at TS37__, probe no. 02 at depth 20 cm, discontinued 1976
SOIR3801 Soil temperature at RS38__, probe no. 01 at depth 10 cm
SOIR3802 Soil temperature at RS38__, probe no. 02 at depth 20 cm
SOIR3803 Soil temperature at RS38__, probe no. 03 at depth 30 cm
SOIT7402 Soil temperature at TS74__, probe no. 02 at depth 20 cm, discontinued 1990
SOIT7502 Soil temperature at TS75__, probe no. 02 at depth 20 cm, discontinued 1990
SOIT7602 Soil temperature at TS76__, probe no. 02 at depth 20 cm, discontinued 1975
SOIT7702 Soil temperature at TS77__, probe no. 02 at depth 20 cm, discontinued 1975
RELR8601 Relative humidity at RS86__, probe no. 01 at height 235 cm, discontinued 2017
RELR8901 Relative humidity at RS89__, probe no. 01 at height 285 cm, discontinued 2017
AIRR0202 Air temperature at RS02__, probe no. 02 at height 225 cm
AIRR0203 Air temperature at RS02__, probe no. 03 at height 225 cm
AIRR0402 Air temperature at RS04__, probe no. 02 at height 325 cm
AIRR0403 Air temperature at RS04__, probe no. 03 at height 325 cm
AIRR1202 Air temperature at RS12__, probe no. 02 at height 190 cm
AIRR1203 Air temperature at RS12__, probe no. 03 at height 190 cm
AIRR2002 Air temperature at RS20__, probe no. 02 at height 220 cm
AIRR2003 Air temperature at RS20__, probe no. 03 at height 220 cm
AIRR2602 Air temperature at RS26__, probe no. 02 at height 200 cm
AIRR2603 Air temperature at RS26__, probe no. 03 at height 200 cm
AIRR0502 Air temperature at RS05__, probe no. 02 at height 200 cm
AIRR0503 Air temperature at RS05__, probe no. 03 at height 200 cm
AIRR1002 Air temperature at RS10__, probe no. 02 at height 200 cm
AIRR1003 Air temperature at RS10__, probe no. 03 at height 200 cm
AIRR3802 Air temperature at RS38__, probe no. 02 at height 100 cm
AIRR3803 Air temperature at RS38__, probe no. 03 at height 100 cm
AIRR8602 Air temperature at RS86__, probe no. 02 at height 235 cm
AIRR8603 Air temperature at RS86__, probe no. 03 at height 235 cm
AIRR8902 Air temperature at RS89__, probe no. 02 at height 285 cm
AIRR8903 Air temperature at RS89__, probe no. 03 at height 285 cm

Enumerated domain for attribute: AIRTEMP_MEAN_FLAG

Codes for AIRTEMP_MEAN_FLAG
Code Description
B Sensor buried in snow; value represents snow temperature
E Estimated value
M Missing value
Q Questionable value
S Daily value based on sunrise to sunrise (not midnight to midnight)
A Accepted value has passed all QC tests applied as represented by the quality level
P Fire effects are visible in the data

Enumerated domain for attribute: AIRTEMP_MAX_FLAG

Codes for AIRTEMP_MAX_FLAG
Code Description
B Sensor buried in snow; value represents snow temperature
E Estimated value
M Missing value
Q Questionable value
S Daily value based on sunrise to sunrise (not midnight to midnight)
A Accepted value has passed all QC tests applied as represented by the quality level
H Daily value based on the maximum hourly mean value (Check airtemp_method code)

Enumerated domain for attribute: AIRTEMP_MIN_FLAG

Codes for AIRTEMP_MIN_FLAG
Code Description
B Sensor buried in snow; value represents snow temperature
E Estimated value
M Missing value
Q Questionable value
S Daily value based on sunrise to sunrise (not midnight to midnight)
A Accepted value has passed all QC tests applied as represented by the quality level
H Daily value based on the minimum hourly mean value (Check airtemp_method code)

Enumerated domain for attribute: EVENT_CODE

Codes for EVENT_CODE
Code Description
CALIBR Associated with the inspection or replacement of sensors for calibration
INSREM Sensor is installed or removed
LOGGER Change in data logger, data logger program, or wiring
MAINTE A maintenance event has occurred
METHOD Change in data collection method
NA No event is reported (not applicable)
QUALTY Event may directly affect data quality
WEATHR A weather event has occurred that may affect reading

Enumerated domain for attribute: RELHUM_METHOD

Codes for RELHUM_METHOD
Code Description
REL018 Relative humidity is sampled by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 235 cm height; mean relative humidity is output every 60 minutes
REL019 Relative humidity is sampled by a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 285 cm height; mean relative humidity is output every 60 minutes
REL118 Mean daily, max and min relative humidity is calculated by the Campbell Scientific datalogger based on 15 second samples from a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 235 cm height (See Method REL018)
REL119 Mean daily, max and min relative humidity is calculated by the Campbell Scientific datalogger based on 15 second samples from a Campbell Scientific model HMP45C probe housed in a R.M. Young Gill radiation shield at 285 cm height (See Method REL019)

Enumerated domain for attribute: RELHUM_MEAN_FLAG

Codes for RELHUM_MEAN_FLAG
Code Description
A Accepted value has passed all QC tests applied as represented by the quality level
B Sensor buried in snow
E Estimated value
M Missing value
Q Questionable value

Enumerated domain for attribute: RELHUM_MAX_FLAG

Codes for RELHUM_MAX_FLAG
Code Description
A Accepted value has passed all QC tests applied as represented by the quality level
B Sensor buried in snow
E Estimated value
M Missing value
Q Questionable value

Enumerated domain for attribute: RELHUM_MIN_FLAG

Codes for RELHUM_MIN_FLAG
Code Description
A Accepted value has passed all QC tests applied as represented by the quality level
B Sensor buried in snow
E Estimated value
M Missing value
Q Questionable value

Enumerated domain for attribute: SOILTEMP_METHOD

Codes for SOILTEMP_METHOD
Code Description
SOI115 Mean daily soil temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 20 cm depth
SOI116 Mean daily (sunrise to sunrise) soil temperature is determined from digitizing circular Partlow charts. Temperature is recorded by a Dual Recording Thermometer Model RFHTT with mercury bulb at 20 cm depth
SOI023 Soil temperature is sampled by a Campbell Scientific model 107 thermistor at 10 cm depth; mean temperature is output every 6 hours
SOI024 Soil temperature is sampled by a Campbell Scientific model 107 thermistor at 20 cm depth; mean temperature is output every 6 hours
SOI025 Soil temperature is sampled by a Campbell Scientific model 107 thermistor at 30 cm depth; mean temperature is output every 6 hours
SOI020 Soil temperature is sampled by type T thermocouple soldered from thermocouple wire at 10 cm depth with a Campbell Scientific data logger; mean temperature is output every 6 hours
SOI021 Soil temperature is sampled by type T thermocouple soldered from thermocouple wire at 20 cm depth with a Campbell Scientific data logger; mean temperature is output every 6 hours
SOI022 Soil temperature is sampled by type T thermocouple soldered from thermocouple wire at 30 cm depth with a Campbell Scientific data logger; mean temperature is output every 6 hours
SOI117 Mean daily, max and min soil temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple soldered from thermocouple wire at 10 cm depth (Daily output only)
SOI118 Mean daily, max and min soil temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple soldered from thermocouple wire at 20 cm depth (Daily output only)
SOI119 Mean daily, max and min soil temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple soldered from thermocouple wire at 30 cm depth (Daily output only)
SOI026 Soil temperature is sampled by type T thermocouple soldered from thermocouple wire at 10 cm depth with a Campbell Scientific data logger; mean temperature is output every 5 minutes
SOI027 Soil temperature is sampled by type T thermocouple soldered from thermocouple wire at 20 cm depth with a Campbell Scientific data logger; mean temperature is output every 5 minutes
SOI028 Soil temperature is sampled by type T thermocouple soldered from thermocouple wire at 30 cm depth with a Campbell Scientific data logger; mean temperature is output every 5 minutes
SOI029 Soil temperature is sampled by a Campbell Scientific model 107 thermistor at 10 cm depth; mean temperature is output every 5 minutes
SOI030 Soil temperature is sampled by a Campbell Scientific model 107 thermistor at 20 cm depth; mean temperature is output every 5 minutes
SOI031 Soil temperature is sampled by a Campbell Scientific model 107 thermistor at 30 cm depth; mean temperature is output every 5 minutes
SOI120 Mean daily, max and min soil temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple soldered from thermocouple wire at 10 cm depth (See Method SOI020)
SOI121 Mean daily, max and min soil temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple soldered from thermocouple wire at 20 cm depth (See Method SOI021)
SOI122 Mean daily, max and min soil temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is type T thermocouple soldered from thermocouple wire at 30 cm depth (See Method SOI022)
SOI123 Mean daily, max and min soil temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is Campbell Scientific model 107 thermistor at 10 cm depth (See Method SOI023)
SOI124 Mean daily, max and min soil temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is Campbell Scientific model 107 thermistor at 20 cm depth (See Method SOI024)
SOI125 Mean daily, max and min soil temperature is calculated by the Campbell Scientific datalogger based on 15 second samples. Instrument is Campbell Scientific model 107 thermistor at 30 cm depth (See Method SOI025)
SOI126 Mean daily soil temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. Type T thermocouple wire at 10 cm depth (See Method SOI026)
SOI127 Mean daily soil temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. Type T thermocouple wire at 20 cm depth (See Method SOI027)
SOI128 Mean daily soil temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. Type T thermocouple wire at 30 cm depth (See Method SOI028)
SOI129 Mean daily soil temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. Campbell Scientific model 107 thermistor at 10 cm depth (See Method SOI029)
SOI130 Mean daily soil temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. Campbell Scientific model 107 thermistor at 20 cm depth (See Method SOI030)
SOI131 Mean daily soil temperature is post-calculated from all 5 minute mean values for the day. Max-min values are based on 5 minute mean intervals and not instantaneous values. Campbell Scientific model 107 thermistor at 30 cm depth (See Method SOI031)

Enumerated domain for attribute: SOILTEMP_MEAN_FLAG

Codes for SOILTEMP_MEAN_FLAG
Code Description
E Estimated value
M Missing value
Q Questionable value
S Daily value based on sunrise to sunrise (not midnight to midnight)
A Accepted value has passed all QC tests applied as represented by the quality level
P Fire effects are visible in the data

Enumerated domain for attribute: SOILTEMP_MAX_FLAG

Codes for SOILTEMP_MAX_FLAG
Code Description
E Estimated value
M Missing value
Q Questionable value
A Accepted value has passed all QC tests applied as represented by the quality level

Enumerated domain for attribute: SOILTEMP_MIN_FLAG

Codes for SOILTEMP_MIN_FLAG
Code Description
E Estimated value
M Missing value
Q Questionable value
A Accepted value has passed all QC tests applied as represented by the quality level

Enumerated domain for attribute: EXPOSURE

Codes for EXPOSURE
Code Description
C Closed canopy
O Open canopy

Enumerated domain for attribute: TGI_FLAG

Codes for TGI_FLAG
Code Description
G Good value
M Missing

Enumerated domain for attribute: PS_FLAG

Codes for PS_FLAG
Code Description
M Missing
E Estimate
G Good value

Enumerated domain for attribute: FD1

Codes for FD1
Code Description
G Good value
M Missing

Enumerated domain for attribute: FD2

Codes for FD2
Code Description
G Good value
M Missing

Enumerated domain for attribute: FD3

Codes for FD3
Code Description
G Good value
M Missing

Enumerated domain for attribute: FD4

Codes for FD4
Code Description
G Good value
M Missing