Entity Description

Data Set Citation
Fountain AG.Glacier Snow and Ice Mass Changes.
knb-lter-mcm.2006.2 (http://metacat.lternet.edu:8080/knb/metacat/knb-lter-mcm.2006.2/mcm).
Name:Units_and_Column_Descriptions
Online Distribution Info:
Download File:
Units_and_Column_Descriptions
Physical Structure Description:
Object Name:Units_and_Column_Descriptions
Text Format:
Number of Header Lines:1
Number of Foot Lines:0
Record Delimiter:\n\r
Maximum Record Length:column
Simple Delimited:
Field Delimeter:,
Quote Character:"
Attribute(s) Info:
Attribute Description
(label and definition)
Type of ValueMeasurement Type and DomainMissing Value Code
DATASET CODE - CODE REPRESENTING GLACIER SNOW AND ICE MASS CHANGES DATASET   nominal
DefCODE REPRESENTING GLACIER SNOW AND ICE MASS CHANGES DATASET
CodeREQUIRED ENTRY
ExplNone given
       
GLACIER - NAME OF GLACIER WHERE MEASUREMENT WAS MADE   nominal
DefNAME OF GLACIER WHERE MEASUREMENT WAS MADE
CodeREQUIRED ENTRY
ExplNone given
       
STAKE - UNIQUE NUMBER FOR EACH STAKE ON GLACIER   nominal
DefUNIQUE NUMBER FOR EACH STAKE ON GLACIER
CodeREQUIRED ENTRY
ExplNone given
       
START_DATE - BEGINNING DATE OF DATA MEASUREMENT   datetime
FormatMM/DD/YYYY
Precision
CodeREQUIRED ENTRY
ExplNone given
       
END_DATE - ENDING DATE OF DATA MEASUREMENT   datetime
FormatMM/DD/YYYY
Precision
CodeREQUIRED ENTRY
ExplNone given
       
ZONE - REGION OF THE GLACIER (ABLATION OR ACCUMULATION)   nominal
DefREGION OF THE GLACIER (ABLATION OR ACCUMULATION)
CodeNULL
ExplNone given
       
SNOW_WEQ_CHANGE - SNOW HEIGHT CHANGE IN TERMS OF WATER EQUIVALENT - Cm3/Cm2 (cm water depth)   ratio
UnitCm3/Cm2
Typereal
CodeNULL
ExplNone given
       
ICE_WEQ_CHANGE - ICE HEIGHT CHANGE IN TERMS OF WATER EQUIVALENT - Cm3/Cm2 (cm water depth)   ratio
UnitCm3/Cm2
Typereal
CodeNULL
ExplNone given
       
TOTAL_WEQ_CHANGE - Total mass change in terms of water equivalent (sum of ice WEQ change and snow WEQ change; ice density = 0.9g/cm3)   ratio
UnitCm3/Cm2
Precision0.1
Typereal
Min
Max400 
CodeNULL
ExplNone given
       
TOTAL_WEQ_STD_DEV - STANDARD DEVIATION OF TOTAL WEQ CHANGE   ratio
UnitCm3/Cm2
Typereal
CodeNULL
ExplNone given
       
WEQ_CHANGE_COMMENTS - NOTES ON WATER EQUIVALENT MEASUREMENTS   nominal
DefNOTES ON WATER EQUIVALENT MEASUREMENTS
CodeNULL
ExplNone given
       
GLSTKID - CODE FROM GLACIER / STAKE/ DATE OF COORDINATE MEASUREMENT (TO BE USED FOR GIS MAPPING)   nominal
DefCODE FROM GLACIER / STAKE/ DATE OF COORDINATE MEASUREMENT (TO BE USED FOR GIS MAPPING)
CodeREQUIRED ENTRY
ExplNone given
       
FILE NAME - RAW DATA FILE CONTAINING INFORMATION   nominal
DefRAW DATA FILE CONTAINING INFORMATION
CodeNULL
ExplNone given