Variables
DATACODE
Label:
Definition: Dataset code
Type: Nominal
Missing values: None specified
RECTYPE
Label:
Definition: record type
Type: Nominal
Missing values: None specified
Location
Label:
Definition: Location
Type: Nominal
Missing values: None specified
Trans
Label:
Definition: Number of transects
Type: Physical quantity
Unit: dimensionless
Maximum: Not specified
Minimum: Not specified
Precision: 1
Missing values: na = Missing or Not Measured
Plot
Label:
Definition: Number of plots
Type: Physical quantity
Unit: dimensionless
Maximum: Not specified
Minimum: Not specified
Precision: 1
Missing values: na = Missing or Not Measured
Geology
Label:
Definition: Name of geology formation
Type: Nominal
Missing values: None specified
RecYear
Label:
Definition: Year of record
Type: Physical quantity
Unit: Year (YYYY)
Maximum: Not specified
Minimum: Not specified
Precision: Not specified
Missing values: na = Missing or Not Measured
WLDate
Label:
Definition: Date water level was measured
Type: Date/time
Date format: YYYY-MM-DD
Missing values: na = Missing or Not Measured
Elevation
Label:
Definition: Water level elevation above mean sea level
Type: Physical quantity
Unit: meter
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
SWDate
Label:
Definition: Date water level was measured
Type: Date/time
Date format: YYYY-MM-DD
Missing values: na = Missing or Not Measured
Na1
Label:
Definition: Sodium oncentration in milligram per liter,determined by atomic absorption spectrometry or ion chromatography
Type: Physical quantity
Unit: milligramsPerLiter
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Na2
Label:
Definition: Sodium concentration in parts per million, determined by inductively-coupled plasma optical emission spectrometry
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
K1
Label:
Definition: Potassium concentration in milligram per liter,determined by atomic absorption spectrometry or ion chromatography
Type: Physical quantity
Unit: milligramsPerLiter
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
K2
Label:
Definition: Potassium concentration in in parts per million ,determined by inductively-coupled plasma optical emission
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Li
Label:
Definition: Lithium concentration in parts per million ,determined by inductively-coupled plasma optical emission
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
NH4_N
Label:
Definition: Ammonium concentration in milligram nitrogen (N) per liter, determined by ion chromatography
Type: Physical quantity
Unit: milligramsPerLiter
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Ca1
Label:
Definition: Calcium concentration in milligram per liter, determined by atomic absorption spectrometry or ion chromatography
Type: Physical quantity
Unit: milligramsPerLiter
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Ca2
Label:
Definition: Calcium concentration in parts per million, determined by inductively-coupled plasma optical emission spectrometry
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Mg1
Label:
Definition: Magnesium concentration in milligram per liter, determined by atomic absorption spectrometry or ion chromatography
Type: Physical quantity
Unit: milligramsPerLiter
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Mg2
Label:
Definition: Magnesium concentration in parts per million, determined by inductively-coupled plasma optical emission spectrometry
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Sr
Label:
Definition: Strontium concentration in parts per million, determined by inductively-coupled plasma optical emission spectrometry
Type: Physical quantity
Unit: partPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Ba
Label:
Definition: Barium concentration in parts per million, determined by inductively-coupled plasma optical emission spectrometry
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
SO4
Label:
Definition: Soncentration in parts per million, determined by ion chromatography
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
F
Label:
Definition: Fluoride concentration in parts per million, determined by ion chromatography
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Cl
Label:
Definition: Chloride concentration in parts per million, determined by ion chromatography
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
NO3_N
Label:
Definition: Nitrate concentration in parts per million as nitrogen (N), determined by ion chromatography
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
HPO4_P
Label:
Definition: Phosphate concentration in parts per million phosphorous (P), determined by ion chromatography
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Alkalinity
Label:
Definition: Titration alkalinity (as HCO3) reported as parts per million bicarbonate
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
pH1
Label:
Definition: Deliberate degassing bottle pH at 13°C (lab pH)
Type: Physical quantity
Unit: dimensionless
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
DDB
Label:
Definition: Deliberate degassing bottle pH at 13°C
Type: Physical quantity
Unit: dimensionless
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
pH2
Label:
Definition: pH measured on site in the field
Type: Physical quantity
Unit: dimensionless
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Temp
Label:
Definition: Temperature of water at time of field pH measurement
Type: Physical quantity
Unit: celsius
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Si1
Label:
Definition: Orthosilicic acid concentration reported as milligrams silica (Si) per liter, determined by the molybdosilicate method with a spectrophotometer at wavelength 410 nm
Type: Physical quantity
Unit: milligramsPerLiter
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Si2
Label:
Definition: Orthosilicic acid concentration reported as parts per million as silica (Si), determined by inductively-coupled plasma optical emission spectrometry
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
B
Label:
Definition: Boron (total) concentration reported as parts per million boron (B), determined by inductively-coupled plasma optical emission spectrometry
Type: Physical quantity
Unit: partsPerMillion
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured
Conduct
Label:
Definition: Specific conductance, µS/cm, determined using an Orion model 126 4-electrode conductivity cell or Fisher Accumet AR20 2-cell conductivity cell, or equivalent, and reported in microSiemens per centimeter at 20°C.
Type: Physical quantity
Unit: microSiemensPerCentimeter
Maximum: Not specified
Minimum: Not specified
Precision: 0.01
Missing values: na = Missing or Not Measured