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CF010 – Simplified metadata
Dataset
- Database Code
- CF010
- Title
- Stream and hyporheic carbon dioxide (CO2) measurements in a headwater catchment, Watershed 1, and throughout Lookout Creek watershed at the HJ Andrews Experimental Forest, July 2013 to July 2014
- Abstract
- We examined the spatial and temporal variability of stream carbon dioxide (CO2) in a headwater catchment. We measured stream and hyporheic pCO2 at at 30-minute intervals over 11 months in 95.9-ha Watershed 1, HJ Andrews Experimental Forest. We also measured stream temperature, pH and alkalinity which we used to calculate CO2 at monthly intervals from July 2013 through July 2014 at 38 locations across the 6400-ha HJ Andrews Experimental Forest.
- Keywords
- carbon cycling; hydrologic processes; carbon; water; hyporheic zone; aquatic ecosystems
- Date begin
- 2013-07-22
- Date end
- 2014-07-10
- Principal Investigator
- Roy Haggerty
Entities
- CF01001
- CF01002
1. CF01001 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1) | range | 1.0000 | 1.0000 | number |
| SITECODE | varchar | enum | |||
| SAMPLE_DATETIME | datetime | freetext | |||
| S_PCO2 | numeric(1) | range | 425.0000 | 3565.0000 | parts per million |
| S_PCO2CODE | varchar | enum | |||
| H_PCO2 | numeric(1) | range | 3857.0000 | 16439.0000 | parts per million |
| H_PCO2CODE | varchar | enum |
2. CF01002 - Attribute list
| Attribute | Type | Domain | Minimum | Maximum | Unit |
|---|---|---|---|---|---|
| DBCODE | varchar | enum | |||
| ENTITY | numeric(1) | range | 2.0000 | 2.0000 | number |
| SITECODE | varchar | enum | |||
| RUN | numeric(1) | range | 1.0000 | 12.0000 | number |
| FIELD_DATETIME | datetime | freetext | |||
| PH | numeric(1) | range | 6.6000 | 8.1000 | pH units |
| TEMP | numeric(1) | range | 0.7000 | 19.5000 | degrees Celsius |
| LAB_DATE | datetime | freetext | |||
| ALK_CACO3 | numeric(1) | range | 6.5000 | 36.4000 | milligrams per liter |
| CALC_PCO2 | numeric(1) | range | 147.0000 | 8154.0000 | parts per million |
| ESTCODE | varchar | enum | |||
| NOTE | varchar | freetext |
Attribute definitions
- ALK_CACO3
- laboratory determined alkalinity
- CALC_PCO2
- calculated stream pCO2
- DBCODE
- Database Code
- ENTITY
- Entity number
- ESTCODE
- Qualifier of chemistry measurement
- FIELD_DATETIME
- field measurement date and time
- H_PCO2
- Hyporheic pCO2 measured in well G3
- H_PCO2CODE
- Hyporheic reading estimate code
- LAB_DATE
- Date of laborotory measurement
- NOTE
- Note about chemistry measurement
- PH
- stream pH
- RUN
- Sample collection run number (1-12)
- SAMPLE_DATETIME
- Date and time (PST) of pCO2 reading
- SITECODE
- Site code
- S_PCO2
- Stream pCO2 measured in approximate center of Watershed 1 well network between the E and F transects
- S_PCO2CODE
- Stream reading estimate code
- TEMP
- stream temperature
Enumerated domains
Enumerated domain for attribute: DBCODE
| Code | Description |
|---|---|
| CF010 | FSDB Database code CF010 |
Enumerated domain for attribute: SITECODE
| Code | Description |
|---|---|
| WS1WN | Watershed 1 well network |
| W101 | Watershed 1 Dosch stream sample site 1 |
| W102 | Watershed 1 Dosch stream sample site 2 |
| W103 | Watershed 1 Dosch stream sample site 3 |
| W104 | Watershed 1 Dosch stream sample site 4 |
| W105 | Watershed 1 Dosch stream sample site 5 |
| W106 | Watershed 1 Dosch stream sample site 6 |
| W107 | Watershed 1 Dosch stream sample site 7 |
| W108 | Watershed 1 Dosch stream sample site 8 |
| W109 | Watershed 1 Dosch stream sample site 9 |
| W110 | Watershed 1 Dosch stream sample site 10 |
| W111 | Watershed 1 Dosch stream sample site 11 |
| W112 | Watershed 1 Dosch stream sample site 12 |
| W113 | Watershed 1 Dosch stream sample site 13 |
| W114 | Watershed 1 Dosch stream sample site 14 |
| W115 | Watershed 1 Dosch stream sample site 15 |
| W201 | Watershed 2 Dosch stream sample site 1 |
| W202 | Watershed 2 Dosch stream sample site 2 |
| W203 | Watershed 2 Dosch stream sample site 3 |
| W301 | Watershed 3 Dosch stream sample site 1 |
| W601 | Watershed 6 Dosch stream sample site 1 |
| W701 | Watershed 7 Dosch stream sample site 1 |
| W801 | Watershed 8 Dosch stream sample site 1 |
| W901 | Watershed 9 Dosch stream sample site 1 |
| W1001 | Watershed 10 Dosch stream sample site 1 |
| LO01 | Lookout Creek Dosch stream sample site 1 |
| LO02 | Lookout Creek Dosch stream sample site 2 |
| LO03 | Lookout Creek Dosch stream sample site 3 |
| LO04 | Lookout Creek Dosch stream sample site 4 |
| LO05 | Lookout Creek Dosch stream sample site 5 |
| LO06 | Lookout Creek Dosch stream sample site 6 |
| LO07 | Lookout Creek Dosch stream sample site 7 |
| MK01 | Mack Creek Dosch stream sample site 1 |
| MK02 | Mack Creek Dosch stream sample site 2 |
| MK03 | Mack Creek Dosch stream sample site 3 |
| MR01 | McRae Creek Dosch stream sample site 1 |
| MR02 | McRae Creek Dosch stream sample site 2 |
| CC01 | Cold Creek Dosch stream sample site 1 |
| NN01 | No Name Creek Dosch stream sample site 1 off FS Rd 320 north of unit L503 |
Enumerated domain for attribute: S_PCO2CODE
| Code | Description |
|---|---|
| G | Data good |
| Q | Questionable data - Probe may have been unsubmerged from stream |
Enumerated domain for attribute: H_PCO2CODE
| Code | Description |
|---|---|
| G | Data good |
| M | Missing data - Probe removed from well |
| E | Estimated data - Based on moving average |
Enumerated domain for attribute: ESTCODE
| Code | Description |
|---|---|
| G | Data good |
| Q | Questionable data - See Notes |
| M | Missing data - See Notes |