Ground temperature at and near I-Minus-2 thermokarst sites around Toolik Lake Field Station, Alaska, Summer 2009-Summer 2012
Variables
Site ID
- Label: Site ID
- Definition: Code to describe location of site at particular thermokarst
- Type: Nominal
- Missing values: None specified
Year
- Label: Year
- Definition: Year that the measurement was taken
- Type: Date/time
- Date format: YYYY
- Missing values: None specified
Month
- Label: Month
- Definition: Month that the measurement was taken (1=Jan through 12=Dec)
- Type: Physical quantity
- Unit: number
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
Day
- Label: Day
- Definition: Day of the month that the measurement was taken
- Type: Physical quantity
- Unit: number
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
Hour
- Label: Hour
- Definition: Hour (0-23 h) that the measurement was taken
- Type: Physical quantity
- Unit: number
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
Minute
- Label: Minute
- Definition: Minute that the measurement was taken
- Type: Physical quantity
- Unit: number
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
Second
- Label: Second
- Definition: Second that the measurement was taken
- Type: Physical quantity
- Unit: number
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values: None specified
0cmT
- Label: 0cmT
- Definition: Temperature at 0cm depth in soil
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- -99999 = Missing or Not Measured
20cmT
- Label: 20cmT
- Definition: Temperature at 20cm depth in soil
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- -99999 = Missing or Not Measured
40cmT
- Label: 40cmT
- Definition: Temperature at 40cm depth in soil
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- -99999 = Missing or Not Measured
60cmT
- Label: 60cmT
- Definition: Temperature at 60cm depth in soil
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- -99999 = Missing or Not Measured
80cmT
- Label: 80cmT
- Definition: Temperature at 80cm depth in soil
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- -99999 = Missing or Not Measured
100cmT
- Label: 100cmT
- Definition: Temperature at 100cm depth in soil
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- -99999 = Missing or Not Measured
120cmT
- Label: 120cmT
- Definition: Temperature at 120cm depth in soil
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- -99999 = Missing or Not Measured
150cmT
- Label: 150cmT
- Definition: Temperature at 150cm depth in soil
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- -99999 = Missing or Not Measured
200cmT
- Label: 200cmT
- Definition: Temperature at 200cm depth in soil
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- -99999 = Missing or Not Measured
240cmT
- Label: 240cmT
- Definition: Temperature at 240cm depth in soil
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- -99999 = Missing or Not Measured
Notes
- Label: Notes
- Definition: Information about gap-filling, interpolation, or problematic data points
- Type: Nominal
- Missing values: None specified