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TW006 – Simplified metadata

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Dataset

Database Code
TW006
Title
Ecohydrology and Ecophysiology intensively measured plots in Watershed 1, Andrews Experimental Forest, 2005-2011
Abstract
This database was developed to store data for ecophysiology and ecohydrology studies in Watershed 01 (WS01) at the H.J. Andrews Experimental Forest. The data include a combination of continuous sensor measurements (e.g. for soil moisture, soil temperature, air temperature, and relative humidity data) and repeated sampling (e.g., litterfall, dissolved organic carbon (DOC), rock content of soils). WS01 was clear cut between 1962 and 1966, burned, and replanted to varying degrees of success with Pseudotsuga menziesii, and a set of long-term plots that lie on transects normal to the main stream system was installed in 1962 to monitor plant succession and biomass development (TP073). The plots for these ecohydrological studies were co-located with a subset of TP073 plots to facilitate cross-referencing and cross-analysis of information. The boundaries of the TW006 plots are all at least 5 meters outside of the boundaries of the plant succession and biomass plots so as not to interfere with the long term integrity of those plots. An initial set of eight plots were installed for TW006 in 2004. All of these plots were located near transect #1 of the TP073 plots; i.e. the transect closest to the mouth of the watershed (see http://oregonstate.edu/feel/mapsVideos/transect_diagram.jpg, http://oregonstate.edu/feel/mapsVideos/airshed_base.pdf, and for a “virtual tour” of the watershed that illustrates the plot locations see http://oregonstate.edu/feel/mapsVideos/WS01_3d_spinningWheel2.AVI.MOV). Each of the eight plots (also known as “telemetry plots”) is associated with a bank of solar collectors and batteries that provide power for a network of sensors, and data is transmitted by telemetry via a relay station to the Andrews Headquarters. An additional set of 16 plots was established in 2009 to extend data collection through a broader area of the watershed and to represent the full range of vegetation cover classes. The locations of these was based on a stratified random sampling of TP073 plots. Data from the 2009 LiDAR reconnaissance were used to do this. A LiDAR “cover*height” index was assigned to each of the TP073 plots, and the plots were then grouped into five “height*cover” categories. Three plots were randomly selected from the lowest two categories, two from the highest category, and four each from the remaining categories. In some cases it was necessary to re-select because the randomly-selected plots were relatively inaccessible, so the final set of plots may be somewhat biased on the basis of access for sampling. The figure below shows the location of the 16 plots relative to the network of TP073 permanent plots with background colors showing the LiDAR “height*cover” classes. All of the 16 plots were used for litterfall collections between 2009-2011. Litter was collected with sets of 5 traps per plot with 43 cm x 43 cm dimensions per plot. The traps were initially installed on August 12. 2009. Collections began in October, 2009 and continued at monthly intervals during the summer and bi-monthly intervals during the winter for two years. In 2010, a soil pit of 30 cm x 30 cm x 30 cm was dug near one of the litter traps for each of the plots and all of the rocks within these pits were excavated, bagged and returned to Dr. Kate Lajtha’s laboratory where they were cleaned, dried and weighed to estimate soil rock content. Initial analysis of these data suggested that the sample size was too small to adequately represent the range of productivity in the watershed, so four additional plots were added. The plots were further excavated in July and August of 2010 to install two lysimeters (3 inch long, 1 inch diameter remote suction) at a depth of 70-90 cm. Starting in November, 2010, lysimeters were evaculated with a hand pump, and between 1 and 7 days later, any water collected in the lysimeters was collected into a vial and returned to the laboratory for analysis of dissolved organic carbon (DOC). Sampling continued at irregular intervals thereafter.
Keywords
hydrology; meteorology; climate change; ecology; forest dynamics; microclimate; soil moisture; primary production; hydrologic processes; modeling; ecosystems; forest ecosystems; vascular plants; vegetation; Long-Term Ecological Research (LTER); conifers; primary production
Date begin
2005-09-30
Date end
2011-05-05
Principal Investigator
Barbara J Bond

Entities

  1. TW00601
  2. TW00603
  3. TW00604
  4. TW00605
  5. TW00606
  6. TW00607

1. TW00601 - Attribute list

TW00601 - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1) range 1.0000 1.0000 number
SITECODE varchar enum
PLOTID varchar enum
METHOD varchar enum
PROBE varchar enum
DATETIME datetime freetext
SOIL_TEMP numeric(1) range -7.0000 30.0000 degrees Celsius
SOIL_FLAG varchar enum

2. TW00603 - Attribute list

TW00603 - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1) range 3.0000 3.0000 number
SITECODE varchar enum
PLOTID varchar enum
METHOD varchar enum
PROBE varchar enum
DATETIME datetime freetext
AIR_TEMP numeric(1) range -15.0000 40.0000 degrees Celsius
AIR_FLAG varchar enum

3. TW00604 - Attribute list

TW00604 - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1) range 4.0000 4.0000 number
SITECODE varchar enum
PLOTID varchar enum
METHOD varchar enum
PROBE varchar enum
DATETIME datetime freetext
RH numeric(1) range 0.0000 100.0000 percent
RH_FLAG varchar enum

4. TW00605 - Attribute list

TW00605 - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1) range 5.0000 5.0000 number
SITECODE varchar enum
PLOTID varchar enum
METHOD varchar enum
PROBE varchar enum
DATETIME datetime freetext
PPT numeric(1.000000) range 0.0000 37.0000 number
PPT_FLAG varchar enum

5. TW00606 - Attribute list

TW00606 - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1) range 6.0000 6.0000 number
SITECODE varchar enum
PLOTID varchar enum
YEAR datetime freetext
SEASON varchar enum
SET_DATE datetime freetext
DURATION numeric(1) range 33.0000 172.0000 number of days
NO_TRAPS numeric(1) range 0.0000 5.0000 number
WET_MIX numeric(1) range 49.0000 818.0000 grams
WET_FINE numeric(1) range 2.0000 285.0000 grams
DRY_FINE numeric(1) range 2.0000 119.0000 grams
WET_COARSE numeric(1) range 0.5000 175.0000 grams
DRY_COARSE numeric(1) range 0.4000 186.0000 grams
COMMENTS varchar freetext

6. TW00607 - Attribute list

TW00607 - attributes
Attribute Type Domain Minimum Maximum Unit
DBCODE varchar enum
ENTITY numeric(1) range 7.0000 7.0000 number
DATE datetime freetext
PLOTID varchar enum
LYSIMETER varchar enum
DOC numeric(1) range 0.0000 15.0000 milligrams per liter
DOC_CODE varchar enum

Attribute definitions

AIR_FLAG
Air temperature quality flag
AIR_TEMP
Air temperature
COMMENTS
Comments on collection
DATE
Date of measurement
DATETIME
Formatted time and date (PST) of measurement
DBCODE
Database Code
DOC
Conentration of Dissolved Organic Carbon in soil
DOC_CODE
Conentration of Dissolved Organic Carbon in soil Code
DRY_COARSE
mass of dry coarse litter
DRY_FINE
mass of fine dry litter
DURATION
Number of days trap was out in the plot
ENTITY
Entity number
LYSIMETER
Lysimeter recorded (Left or Right)
METHOD
Sampling method and interval
NO_TRAPS
Number of traps collected from a plot
PLOTID
Plot Id consisting of watershed, unit, transect, and plot number (from TP073)
PPT
Precipitation
PPT_FLAG
precipitation quality flag
PROBE
Probe number code
RH
Relative Humidity
RH_FLAG
Relative humidity quality flag
SEASON
Season of Measurement
SET_DATE
Date litter trap was set out in plot
SITECODE
Sitecode Name
SOIL_FLAG
Soil temperature quality flag
SOIL_TEMP
Temperature of the soil
WET_COARSE
mass of wet coarse litter
WET_FINE
mass of fine wet litter
WET_MIX
mass of wet litter total
YEAR
Year of measurements

Enumerated domains

Enumerated domain for attribute: DBCODE

Codes for DBCODE
Code Description
TW006 FSDB Database Code

Enumerated domain for attribute: SITECODE

Codes for SITECODE
Code Description
WS01 Andrews Watershed 1

Enumerated domain for attribute: PLOTID

Codes for PLOTID
Code Description
P11101 Veg Study Plot (TP073) - WS01, Unit 1, Transect 1, Plot 01
P11102 Veg Study Plot (TP073) - WS01, Unit 1, Transect 1, Plot 02
P11103 Veg Study Plot (TP073) - WS01, Unit 1, Transect 1, Plot 03
P11104 Veg Study Plot (TP073) - WS01, Unit 1, Transect 1, Plot 04
P11105 Veg Study Plot (TP073) - WS01, Unit 1, Transect 1, Plot 05
P11107 Veg Study Plot (TP073) - WS01, Unit 1, Transect 1, Plot 07
P11108 Veg Study Plot (TP073) - WS01, Unit 1, Transect 1, Plot 08
P11109 Veg Study Plot (TP073) - WS01, Unit 1, Transect 1, Plot 09
P11110 Veg Study Plot (TP073) - WS01, Unit 1, Transect 1, Plot 10
P11112 Veg Study Plot (TP073) - WS01, Unit 1, Transect 1, Plot 12
P11211 Veg Study Plot (TP073) - WS01, Unit 1, Transect 2, Plot 11
P11316 Veg Study Plot (TP073) - WS01, Unit 1, Transect 3, Plot 16
P11318 Veg Study Plot (TP073) - WS01, Unit 1, Transect 3, Plot 18
P11321 Veg Study Plot (TP073) - WS01, Unit 1, Transect 3, Plot 21
P11419 Veg Study Plot (TP073) - WS01, Unit 1, Transect 4, Plot 19
P11422 Veg Study Plot (TP073) - WS01, Unit 1, Transect 4, Plot 22
P11425 Veg Study Plot (TP073) - WS01, Unit 1, Transect 4, Plot 25
P11518 Veg Study Plot (TP073) - WS01, Unit 1, Transect 5, Plot 18
P11521 Veg Study Plot (TP073) - WS01, Unit 1, Transect 5, Plot 21
P11526 Veg Study Plot (TP073) - WS01, Unit 1, Transect 5, Plot 26
P11603 Veg Study Plot (TP073) - WS01, Unit 1, Transect 6, Plot 03
P11605 Veg Study Plot (TP073) - WS01, Unit 1, Transect 6, Plot 05
P11607 Veg Study Plot (TP073) - WS01, Unit 1, Transect 6, Plot 07

Enumerated domain for attribute: METHOD

Codes for METHOD
Code Description
DE2015 Decagon soil moisture unit Echo 20; 15 minute sampling interval
DE0515 Decagon soil moisture unit Echo 05; 15 minute sampling interval
CS15 Campbell Scientific thermistor; 15 minute sampling interval
CS60 Campbell Scientific thermistor; 1 hour sampling interval
CS24 Campbell Scientific thermistor; daily sampling
TB15 Tipping Bucket; 15 minute sampling interval

Enumerated domain for attribute: PROBE

Codes for PROBE
Code Description
A501C012 Air temperature in center of plot 501 near P11101 at 12 meter height
A502C012 Air temperature in center of plot 502 near P11102 at 12 meter height
A504C012 Air temperature in center of plot 504 near P11104 at 12 meter height
A505C012 Air temperature in center of plot 505 near P11105 at 12 meter height
A507C012 Air temperature in center of plot 507 near P11107 at 12 meter height
A508C012 Air temperature in center of plot 508 near P11108 at 12 meter height
A510C012 Air temperature in center of plot 510 near P11110 at 12 meter height
A512C012 Air temperature in center of plot 512 near P11112 at 12 meter height
R501C012 Relative humidity in center of plot 501 near P11101 at 12 meter height
R502C012 Relative humidity in center of plot 502 near P11102 at 12 meter height
R504C012 Relative humidity in center of plot 504 near P11104 at 12 meter height
R505C012 Relative humidity in center of plot 505 near P11105 at 12 meter height
R507C012 Relative humidity in center of plot 507 near P11107 at 12 meter height
R508C012 Relative humidity in center of plot 508 near P11108 at 12 meter height
R510C012 Relative humidity in center of plot 510 near P11110 at 12 meter height
R512C012 Relative humidity in center of plot 512 near P11112 at 12 meter height
S501C005 Soil temperature in center of plot 501 near P11101 at 5 centimeters depth
S501C030 Soil temperature in center of plot 501 near P11101 at 30 centimeters depth
S501C100 Soil temperature in center of plot 501 near P11101 at 100 centimeters depth
S502C005 Soil temperature in center of plot 502 near P11102 at 5 centimeters depth
S502C030 Soil temperature in center of plot 502 near P11102 at 30 centimeters depth
S502C100 Soil temperature in center of plot 502 near P11102 at 100 centimeters depth
S504C005 Soil temperature in center of plot 504 near P11104 at 5 centimeters depth
S504C030 Soil temperature in center of plot 504 near P11104 at 30 centimeters depth
S504C100 Soil temperature in center of plot 504 near P11104 at 100 centimeters depth
S505C005 Soil temperature in center of plot 505 near P11105 at 5 centimeters depth
S505C030 Soil temperature in center of plot 505 near P11105 at 30 centimeters depth
S505C100 Soil temperature in center of plot 505 near P11105 at 100 centimeters depth
S507C005 Soil temperature in center of plot 507 near P11107 at 5 centimeters depth
S507C030 Soil temperature in center of plot 507 near P11107 at 30 centimeters depth
S507C100 Soil temperature in center of plot 507 near P11107 at 100 centimeters depth
S508C005 Soil temperature in center of plot 508 near P11108 at 5 centimeters depth
S508C030 Soil temperature in center of plot 508 near P11108 at 30 centimeters depth
S508C100 Soil temperature in center of plot 508 near P11108 at 100 centimeters depth
S510C005 Soil temperature in center of plot 510 near P11110 at 5 centimeters depth
S510C030 Soil temperature in center of plot 510 near P11110 at 30 centimeters depth
S510C100 Soil temperature in center of plot 510 near P11110 at 100 centimeters depth
S512C005 Soil temperature in center of plot 512 near P11112 at 5 centimeters depth
S512C030 Soil temperature in center of plot 512 near P11112 at 30 centimeters depth
S512C100 Soil temperature in center of plot 512 near P11112 at 100 centimeters depth
M501N005 Soil moisture in north quad of plot 501 near P11101at 5 centimeters depth
M501N030 Soil moisture in north quad of plot 501 near P11101 at 30 centimeters depth
M501N100 Soil moisture in north quad of plot 501 near P11101 at 100 centimeters depth
M501S005 Soil moisture in south quad of plot 501 near P11101 at 5 centimeters depth
M501S030 Soil moisture in south quad of plot 501 near P11101 at 30 centimeters depth
M501S100 Soil moisture in south quad of plot 501 near P11101 at 100 centimeters depth
M501E005 Soil moisture in east quad of plot 501 near P11101 at 5 centimeters depth
M501E030 Soil moisture in east quad of plot 501 near P11101 at 30 centimeters depth
M501E100 Soil moisture in east quad of plot 501 near P11101 at 100 centimeters depth
M501W005 Soil moisture in west quad of plot 501 near P11101 at 5 centimeters depth
M501W030 Soil moisture in west quad of plot 501 near P11101 at 30 centimeters depth
M501W100 Soil moisture in west quad of plot 501 near P11101 at 100 centimeters depth
M502N005 Soil moisture in north quad of plot 502 near P11102 at 5 centimeters depth
M502N030 Soil moisture in north quad of plot 502 near P11102 at 30 centimeters depth
M502N100 Soil moisture in north quad of plot 502 near P11102 at 100 centimeters depth
M502S005 Soil moisture in south quad of plot 502 near P11102 at 5 centimeters depth
M502S030 Soil moisture in south quad of plot 502 near P11102 at 30 centimeters depth
M502S100 Soil moisture in south quad of plot 502 near P11102 at 100 centimeters depth
M502E005 Soil moisture in east quad of plot 502 near P11102 at 5 centimeters depth
M502E030 Soil moisture in east quad of plot 502 near P11102 at 30 centimeters depth
M502E100 Soil moisture in east quad of plot 502 near P11102 at 100 centimeters depth
M502W005 Soil moisture in west quad of plot 502 near P11102 at 5 centimeters depth
M502W030 Soil moisture in west quad of plot 502 near P11102 at 30 centimeters depth
M502W100 Soil moisture in west quad of plot 502 near P11102 at 100 centimeters depth
M504N005 Soil moisture in north quad of plot 504 near P11104 at 5 centimeters depth
M504N030 Soil moisture in north quad of plot 504 near P11104 at 30 centimeters depth
M504N100 Soil moisture in north quad of plot 504 near P11104 at 100 centimeters depth
M504S005 Soil moisture in south quad of plot 504 near P11104 at 5 centimeters depth
M504S030 Soil moisture in south quad of plot 504 near P11104 at 30 centimeters depth
M504S100 Soil moisture in south quad of plot 504 near P11104 at 100 centimeters depth
M504E005 Soil moisture in east quad of plot 504 near P11104 at 5 centimeters depth
M504E030 Soil moisture in east quad of plot 504 near P11104 at 30 centimeters depth
M504E100 Soil moisture in east quad of plot 504 near P11104 at 100 centimeters depth
M504W005 Soil moisture in west quad of plot 504 near P11104 at 5 centimeters depth
M504W030 Soil moisture in west quad of plot 504 near P11104 at 30 centimeters depth
M504W100 Soil moisture in west quad of plot 504 near P11104 at 100 centimeters depth
M505N005 Soil moisture in north quad of plot 505 near P11105 at 5 centimeters depth
M505N030 Soil moisture in north quad of plot 505 near P11105 at 30 centimeters depth
M505N100 Soil moisture in north quad of plot 505 near P11105 at 100 centimeters depth
M505S005 Soil moisture in south quad of plot 505 near P11105 at 5 centimeters depth
M505S030 Soil moisture in south quad of plot 505 near P11105 at 30 centimeters depth
M505S100 Soil moisture in south quad of plot 505 near P11105 at 100 centimeters depth
M505E005 Soil moisture in east quad of plot 505 near P11105 at 5 centimeters depth
M505E030 Soil moisture in east quad of plot 505 near P11105 at 30 centimeters depth
M505E100 Soil moisture in east quad of plot 505 near P11105 at 100 centimeters depth
M505W005 Soil moisture in west quad of plot 505 near P11105 at 5 centimeters depth
M505W030 Soil moisture in west quad of plot 505 near P11105 at 30 centimeters depth
M505W100 Soil moisture in west quad of plot 505 near P11105 at 100 centimeters depth
M507N005 Soil moisture in north quad of plot 507 near P11107 at 5 centimeters depth
M507N030 Soil moisture in north quad of plot 507 near P11107 at 30 centimeters depth
M507N100 Soil moisture in north quad of plot 507 near P11107 at 100 centimeters depth
M507S005 Soil moisture in south quad of plot 507 near P11107 at 5 centimeters depth
M507S030 Soil moisture in south quad of plot 507 near P11107 at 30 centimeters depth
M507S100 Soil moisture in south quad of plot 507 near P11107 at 100 centimeters depth
M507E005 Soil moisture in east quad of plot 507 near P11107 at 5 centimeters depth
M507E030 Soil moisture in east quad of plot 507 near P11107 at 30 centimeters depth
M507E100 Soil moisture in east quad of plot 507 near P11107 at 100 centimeters depth
M507W005 Soil moisture in west quad of plot 507 near P11107 at 5 centimeters depth
M507W030 Soil moisture in west quad of plot 507 near P11107 at 30 centimeters depth
M507W100 Soil moisture in west quad of plot 507 near P11107 at 100 centimeters depth
M508N005 Soil moisture in north quad of plot 508 near P11108 at 5 centimeters depth
M508N030 Soil moisture in north quad of plot 508 near P11108 at 30 centimeters depth
M508N100 Soil moisture in north quad of plot 508 near P11108 at 100 centimeters depth
M508S005 Soil moisture in south quad of plot 508 near P11108 at 5 centimeters depth
M508S030 Soil moisture in south quad of plot 508 near P11108at 30 centimeters depth
M508S100 Soil moisture in south quad of plot 508 near P11108 at 100 centimeters depth
M508E005 Soil moisture in east quad of plot 508 near P11108 at 5 centimeters depth
M508E030 Soil moisture in east quad of plot 508 near P11108 at 30 centimeters depth
M508E100 Soil moisture in east quad of plot 508 near P11108 at 100 centimeters depth
M508W005 Soil moisture in west quad of plot 508 near P11108 at 5 centimeters depth
M508W030 Soil moisture in west quad of plot 508 near P11108 at 30 centimeters depth
M508W100 Soil moisture in west quad of plot 508 near P11108 at 100 centimeters depth
M510N005 Soil moisture in north quad of plot 510 near P11110 at 5 centimeters depth
M510N030 Soil moisture in north quad of plot 510 near P11110 at 30 centimeters depth
M510N100 Soil moisture in north quad of plot 510 near P11110 at 100 centimeters depth
M510S005 Soil moisture in south quad of plot 510 near P11110 at 5 centimeters depth
M510S030 Soil moisture in south quad of plot 510 near P11110 at 30 centimeters depth
M510S100 Soil moisture in south quad of plot 510 near P11110 at 100 centimeters depth
M510E005 Soil moisture in east quad of plot 510 near P11110 at 5 centimeters depth
M510E030 Soil moisture in east quad of plot 510 near P11110 at 30 centimeters depth
M510E100 Soil moisture in east quad of plot 510 near P11110 at 100 centimeters depth
M510W005 Soil moisture in west quad of plot 510 near P11110 at 5 centimeters depth
M510W030 Soil moisture in west quad of plot 510 near P11110 at 30 centimeters depth
M510W100 Soil moisture in west quad of plot 510 near P11110 at 100 centimeters depth
M512N005 Soil moisture in north quad of plot 512 near P11105 at 5 centimeters depth
M512N030 Soil moisture in north quad of plot 512 near P11105 at 30 centimeters depth
M512N100 Soil moisture in north quad of plot 512 near P11112 at 100 centimeters depth
M512S005 Soil moisture in south quad of plot 512 near P11112 at 5 centimeters depth
M512S030 Soil moisture in south quad of plot 512 near P11112 at 30 centimeters depth
M512S100 Soil moisture in south quad of plot 512 near P11112 at 100 centimeters depth
M512E005 Soil moisture in east quad of plot 512 near P11112 at 5 centimeters depth
M512E030 Soil moisture in east quad of plot 512 near P11112 at 30 centimeters depth
M512E100 Soil moisture in east quad of plot 512 near P11112 at 100 centimeters depth
M512W005 Soil moisture in west quad of plot 512 near P11112 at 5 centimeters depth
M512W030 Soil moisture in west quad of plot 512 near P11112 at 30 centimeters depth
M512W100 Soil moisture in west quad of plot 512 near P11112 at 100 centimeters depth
M508E015 Soil moisture in east quad of plot 508 near P11108 at 15 centimeters depth
M508W015 Soil moisture in west quad of plot 508 near P11108 at 15 centimeters depth
M507E015 Soil moisture in east quad of plot 507 near P11107 at 15 centimeters depth
M507W015 Soil moisture in west quad of plot 507 near P11107 at 15 centimeters depth
M510E015 Soil moisture in east quad of plot 510 near P11110 at 15 centimeters depth
M510W015 Soil moisture in west quad of plot 510 near P11110 at 15 centimeters depth
M512E015 Soil moisture in east quad of plot 12 near P11112 at 15 centimeters depth
M512W015 Soil moisture in west quad of plot 512 near P11112 at 15 centimeters depth
P501C001 Precipitation in center of plot 501 near P11101 at 1 meter height
P502C001 Precipitation in center of plot 502 near P11102 at 1 meter height
P504C001 Precipitation in center of plot 504 near P11104 at 1 meter height
P505C001 Precipitation in center of plot 505 near P11105 at 1 meter height
P507C001 Precipitation in center of plot 507 near P11107 at 1 meter height
P508C001 Precipitation in center of plot 508 near P11108 at 1 meter height
P510C001 Precipitation in center of plot 510 near P11110 at 1 meter height
P512C001 Precipitation in center of plot 512 near P11112 at 1 meter height

Enumerated domain for attribute: SOIL_FLAG

Codes for SOIL_FLAG
Code Description
  Good value
Q Questionable
B Bad
M Missing

Enumerated domain for attribute: AIR_FLAG

Codes for AIR_FLAG
Code Description
  Good value
Q Questionable
B Bad
M Missing

Enumerated domain for attribute: RH_FLAG

Codes for RH_FLAG
Code Description
  Good value
Q Questionable
B Bad
M Missing

Enumerated domain for attribute: PPT_FLAG

Codes for PPT_FLAG
Code Description
  Good Value
M Missing
Q Questionable
B Bad

Enumerated domain for attribute: SEASON

Codes for SEASON
Code Description
EARLY_FALL August to October
LATE_FALL October and November
WINTER November to March
SPRING March to May
SUMMER May to August
FALL_WINTER August to January
WINTER_SPRING January to May

Enumerated domain for attribute: LYSIMETER

Codes for LYSIMETER
Code Description
L left lysimeter
R right lysimeter

Enumerated domain for attribute: DOC_CODE

Codes for DOC_CODE
Code Description
G DOC value is good
N No sample collected