Summary of soil temperature, moisture, and thaw depth for 14 chamber flux measurements sampled near LTER shrub sites at Toolik Field Station, Alaska, summer 2012.
Variables
YEAR
- Label: YEAR
- Definition: year of measurement
- Type: Date/time
- Date format: YYYY
- Missing values:
- #N/A = Missing or Not Measured
DATE
- Label: DATE
- Definition: date of measurement
- Type: Date/time
- Date format: dd-mmm-yy
- Missing values:
- #N/A = Missing or Not Measured
SITE
- Label: SITE
- Definition: Toolik
- Type: Nominal
- Missing values: None specified
GROUP
- Label: GROUP
- Definition: Measurement location in relation to Toolik Lake LTER Shrub plots; In vicinity of Block1 =Upland, IVO Block 2 =Outlet
- Type: Nominal
- Missing values: None specified
PLOT
- Label: PLOT
- Definition: Individual plot identifier
- Type: Nominal
- Missing values: None specified
TREAT
- Label: TREAT
- Definition: none or fertilised annually (FERT) (with N and P)
- Type: Nominal
- Missing values: None specified
PHASE
- Label: PHASE
- Definition: Measurement series (round of measurements within each year) ; not used in this dataset
- Type: Physical quantity
- Unit: number
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
PLOT SIZE
- Label: PLOT SIZE
- Definition: 1m x 1m chamber size
- Type: Nominal
- Missing values: None specified
TIME
- Label: TIME
- Definition: time of measurement; not used in this dataset
- Type: Date/time
- Date format: HH24:Mi:SS
- Missing values:
- #N/A = Missing or Not Measured
td_1
- Label: td_1
- Definition: replicate 1 of thaw depth
- Type: Physical quantity
- Unit: centimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
td_2
- Label: td_2
- Definition: replicate 2 of thaw depth
- Type: Physical quantity
- Unit: centimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
td_3
- Label: td_3
- Definition: replicate 3 of thaw depth
- Type: Physical quantity
- Unit: centimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
td_4
- Label: td_4
- Definition: replicate 4 of thaw depth
- Type: Physical quantity
- Unit: centimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
td_5
- Label: td_5
- Definition: replicate 5 of thaw depth
- Type: Physical quantity
- Unit: centimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
td_6
- Label: td_6
- Definition: replicate 6 of thaw depth
- Type: Physical quantity
- Unit: centimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
td_mean
- Label: td_mean
- Definition: mean of thaw depth
- Type: Physical quantity
- Unit: centimeter
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp5_1
- Label: temp5_1
- Definition: replicate 1 of soil temperature at 5 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp5_2
- Label: temp5_2
- Definition: replicate 2 of soil temperature at 5 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp5_3
- Label: temp5_3
- Definition: replicate 3 of soil temperature at 5 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp5_4
- Label: temp5_4
- Definition: replicate 4of soil temperature at 5 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp5_5
- Label: temp5_5
- Definition: replicate 5 of soil temperature at 5 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp5_6
- Label: temp5_6
- Definition: replicate 6 of soil temperature at 5 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp5_mean
- Label: temp5_mean
- Definition: mean of soil temperature at 5 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp10_1
- Label: temp10_1
- Definition: replicate 1 of soil temperature at 10 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp10_2
- Label: temp10_2
- Definition: replicate 2 of soil temperature at 10 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp10_3
- Label: temp10_3
- Definition: replicate 3 of soil temperature at 10 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp10_4
- Label: temp10_4
- Definition: replicate 4of soil temperature at 10 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp10_5
- Label: temp10_5
- Definition: replicate 5 of soil temperature at 10 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp10_6
- Label: temp10_6
- Definition: replicate 6 of soil temperature at 10 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
temp10_mean
- Label: temp10_mean
- Definition: mean of soil temperature at 10 cm
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC reading _1
- Label: VWC reading _1
- Definition: replicate 1 of VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC reading_2
- Label: VWC reading_2
- Definition: replicate 2 of VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC reading_3
- Label: VWC reading_3
- Definition: replicate 3 of VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC reading_4
- Label: VWC reading_4
- Definition: replicate 4 of VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC reading_5
- Label: VWC reading_5
- Definition: replicate 5 of VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC reading _6
- Label: VWC reading _6
- Definition: replicate 6 of VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWCreading _mean
- Label: VWCreading _mean
- Definition: mean of VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC corrected _1
- Label: VWC corrected _1
- Definition: replicate 1 of corrected (see calculations below) VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC corrected_2
- Label: VWC corrected_2
- Definition: replicate 2 of corrected (see calculations below) VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC corrected_3
- Label: VWC corrected_3
- Definition: replicate 3 of corrected (see calculations below) VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC corrected_4
- Label: VWC corrected_4
- Definition: replicate 4 of corrected (see calculations below) VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC corrected_5
- Label: VWC corrected_5
- Definition: replicate 5 of corrected (see calculations below) VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC corrected _6
- Label: VWC corrected _6
- Definition: replicate 6 of corrected (see calculations below) VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
VWC corrected _mean
- Label: VWC corrected _mean
- Definition: mean of corrected (see calculations below) VWC
- Type: Physical quantity
- Unit: percent
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Surface temp_1
- Label: Surface temp_1
- Definition: replicate 1 of surface temperature; Not used in this dataset
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Surface temp_2
- Label: Surface temp_2
- Definition: replicate 2 of surface temperature; Not used in this dataset
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Surface temp_3
- Label: Surface temp_3
- Definition: replicate 3 of surface temperature; Not used in this dataset
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Surface temp_4
- Label: Surface temp_4
- Definition: replicate 4 of surface temperature; Not used in this dataset
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Surface temp_5
- Label: Surface temp_5
- Definition: replicate 5 of surface temperature; Not used in this dataset
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Surface temp_6
- Label: Surface temp_6
- Definition: replicate 6 of surface temperature
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
Surface temp_mean
- Label: Surface temp_mean
- Definition: mean of surface temperature; Not used in this dataset
- Type: Physical quantity
- Unit: celsius
- Maximum: Not specified
- Minimum: Not specified
- Precision: Not specified
- Missing values:
- #N/A = Missing or Not Measured
DOM VEG
- Label: DOM VEG
- Definition: Dominant canopy vegetation
- Type: Nominal
- Missing values: None specified
COMMENTS
- Label: COMMENTS
- Definition: additional notes
- Type: Nominal
- Missing values: None specified