2003gs_snowpit_csv

Arctic LTER 2003: Inorganic Nitrogen and phosphorus were analyzed on snow samples taken from two snow pits near the long-term acrtic LTER mesic acidic tussock experimental plots.

Variables

Sample type
  • Label: Sample type
  • Definition: Type of sample: either a snow sample or using precipitation data to estimate snow nutrient values
  • Type: Nominal
  • Missing values: None specified
Sample Date
  • Label: Sample Date
  • Definition: Date of sample or precipitation in dd-mmm-yy except for precipitation by month
  • Type: Nominal
  • Missing values: None specified
Location
  • Label: Location
  • Definition: Location of sample or precipitation station
  • Type: Nominal
  • Missing values: None specified
Sample label
  • Label: Sample label
  • Definition: Label of sample. Includes the depth sample. 0 depth is soil surface.
  • Type: Nominal
  • Missing values: None specified
Layer Thickness cm
  • Label: Layer Thickness cm
  • Definition: Thickness of snow layer
  • Type: Nominal
  • Missing values: None specified
Description
  • Label: Description
  • Definition: Describes the layer
  • Type: Nominal
  • Missing values: None specified
Snow density g/cm3
  • Label: Snow density g/cm3
  • Definition: Density of the snow
  • Type: Physical quantity
  • Unit: gramPerCentimeterCubed
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Snow water equiv. per layer cm
  • Label: Snow water equiv. per layer cm
  • Definition: The water equivalent of the snow. The layer thickness * Snow density
  • Type: Nominal
  • Missing values: None specified
NH4 um/l rep 1
  • Label: NH4 um/l rep 1
  • Definition: NH4-N analysis of replicate 1
  • Type: Physical quantity
  • Unit: micromolePerKilogram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
NH4 um/l rep 2
  • Label: NH4 um/l rep 2
  • Definition: NH4-N analysis of replicate 2
  • Type: Physical quantity
  • Unit: micromolePerKilogram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
NH4-n um/l
  • Label: NH4-n um/l
  • Definition: Average NH4-N of the replicates
  • Type: Physical quantity
  • Unit: micromolePerKilogram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
NO3 um/l rep1
  • Label: NO3 um/l rep1
  • Definition: NO3-N analysis of replicate 1
  • Type: Physical quantity
  • Unit: micromolePerKilogram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
NO3 um/l rep2
  • Label: NO3 um/l rep2
  • Definition: NO3-N analysis of replicate 2
  • Type: Physical quantity
  • Unit: micromolePerKilogram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
NO3-N um/l
  • Label: NO3-N um/l
  • Definition: Average NO3-N of the replicates
  • Type: Physical quantity
  • Unit: micromolePerKilogram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
PO4-P um/l
  • Label: PO4-P um/l
  • Definition: PO4-P analysis
  • Type: Physical quantity
  • Unit: micromolePerKilogram
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
um NH4-N
  • Label: um NH4-N
  • Definition: Micromoles of NH4-N in each layer
  • Type: Physical quantity
  • Unit: micromole
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
um NO3-N
  • Label: um NO3-N
  • Definition: Micromoles of NO3-N in each layer
  • Type: Physical quantity
  • Unit: micromole
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
um PO4-P
  • Label: um PO4-P
  • Definition: Micromoles of PO4-P in each layer
  • Type: Physical quantity
  • Unit: micromole
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
PO4-P mg/m2
  • Label: PO4-P mg/m2
  • Definition: mg of PO4-P per m^2 in each layer
  • Type: Physical quantity
  • Unit: milligramPerMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
NH4-N mg/m2
  • Label: NH4-N mg/m2
  • Definition: mg of NH4-N per m^2 in each layer
  • Type: Physical quantity
  • Unit: milligramPerMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
NO3-N mg/m2
  • Label: NO3-N mg/m2
  • Definition: mg of NO3-N per m^2 in each layer
  • Type: Physical quantity
  • Unit: milligramPerMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Total N mg/m2
  • Label: Total N mg/m2
  • Definition: mg of N per m^2 in each layer
  • Type: Physical quantity
  • Unit: milligramPerMeterSquared
  • Maximum: Not specified
  • Minimum: Not specified
  • Precision: Not specified
  • Missing values:
    • #N/A = Missing or Not Measured
Data Source Details

Header lines: 

1

Footer lines: 

0

Orientation: 

Column

Quote character: 

"

Field delimiter: 

,

Record delimiter: 

\r\n

Number of Records: 

11