COHM_RADN

Description:

COHM - Solar Radiation

File:

Methods:

see task list and instrumentation

Instrumentation:

Longwave Radiation (incoming): Eppley precision infrared radiometer (pyrgeometer) Longwave Radiation (outgoing): Eppley precision infrared radiometer (pyrgeometer) Solar Flux (incoming): Eppley precision spectral pyranometer Solar Flux (outgoing): Eppley precision spectral pyranometer THMIR (ice surface thermal infrared - summer only 1995-1996) Everest model 4000 4GL infared temperature transducer. Summer-only measurements.

Variables (click to expand):

DATASET CODE

Label:
Definition: Code for given set of information for Commonwealth Glacier meteorology station
Type: Nominal
Missing values: None specified

METLOCID

Label:
Definition: Location code for Commonwealth Glacier meteorology station
Type: Nominal
Missing values: None specified

DATE_TIME

Label:
Definition: Date/time of sample (New Zealand DST, +13 UTC)
Type: Date/time
Date format: MM/DD/YYYY HH:MI
Missing values: None specified

LWRADIN

Label:
Definition: Incoming longwave radiation based on applying instrument-specific multiplier
Type: Physical quantity
Unit: W/m2
Maximum: 400
Minimum: -5
Precision: 0.1
Missing values:
- Null = None given

LWRADIN2

Label:
Definition: Incoming longwave radiation calculated from thermopile, case thermistor and the dome or hemisphere thermistor measurements
Type: Physical quantity
Unit: W/m2
Maximum: 400
Minimum: -5
Precision: 0.1
Missing values:
- Null = None given

LWRADOUT

Label:
Definition: Outgoing longwave radiation based on applying instrument-specific multiplier
Type: Physical quantity
Unit: W/m2
Maximum: 400
Minimum: -5
Precision: 0.1
Missing values:
- Null = None given

LWRADOUT2

Label:
Definition: Outgoing longwave radiation calculated from thermopile, case thermistor and the dome or hemisphere thermistor measurements
Type: Physical quantity
Unit: W/m2
Maximum: 400
Minimum: -5
Precision: 0.1
Missing values:
- Null = None given

SWRADIN

Label:
Definition: Incoming shortwave radiation/solar flux
Type: Physical quantity
Unit: W/m2
Maximum: Not specified
Minimum: Not specified
Precision: 0.1
Missing values:
- Null = None given

SWRADOUT

Label:
Definition: Outoing shortwave radiation/solar flux
Type: Physical quantity
Unit: W/m2
Maximum: Not specified
Minimum: Not specified
Precision: 0.1
Missing values:
- Null = None given

THMIR

Label:
Definition: Thermal infrared surface temperature
Type: Physical quantity
Unit: celsius
Maximum: Not specified
Minimum: Not specified
Precision: 0.1
Missing values:
- Null = None given

RADN_COMMENTS

Label: radiation comments
Definition: Noted comments by the investigator about the particular measure of radiation
Type: Nominal
Missing values: None specified

Date Range:

Monday, November 22, 1993 to Tuesday, November 27, 2018