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Data Set ID:
G00802

GLERL Radiation Transfer Through Freshwater Ice, Version 1

Radiation transmittance (ratio of transmitted to incident radiation) through clear ice, refrozen slush ice, and brash ice, from ice surface to ice-water interface in the 400 to 600 nanometer range (photosynthetically active range), was measured at two freshwater lakes: Silver Lake, near Ann Arbor, Michigan and Whitefish Point on Lake Superior. Data available include surface and under-ice sensor readings, date and time of observation, ice thickness, water depth, distance of under-ice sensor from ice bottom surface, and site number/location.

This is the most recent version of these data.

Parameter(s):
  • Snow/Ice > Ice Depth/Thickness > ICE DEPTH/THICKNESS
  • Snow/Ice > Lake Ice > LAKE ICE
  • Atmospheric Radiation > Solar Radiation > SOLAR RADIATION
  • Atmospheric Radiation > Transmittance > TRANSMITTANCE
Data Format(s):
  • ASCII Text
Spatial Coverage:
N: 46, 
S: 42, 
E: -83, 
W: -85
Platform(s):GROUND-BASED OBSERVATIONS
Spatial Resolution:
  • Varies
Sensor(s):SILICON PHOTODIODES
Temporal Coverage:
  • 1 January 1978 to 31 December 1978
Version(s):V1
Temporal ResolutionVariesMetadata XML:View Metadata Record
Data Contributor(s):S. Bolsenga

Geographic Coverage

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As a condition of using these data, you must cite the use of this data set using the following citation. For more information, see our Use and Copyright Web page.

Bolsenga, S. J. 1995. GLERL Radiation Transfer Through Freshwater Ice, Version 1. [Indicate subset used]. Boulder, Colorado USA. NSIDC: National Snow and Ice Data Center. doi: https://doi.org/10.7265/N5QN64N6. [Date Accessed].

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