Cooper, Matthew G; Smith, Laurence C; Rennermalm, Asa K; Tedesco, Marco; Muthyala, Rohi; Leidman, Sasha Z; Moustafa, Samiah E; Fayne, Jessica V (2021): (Table A2) Optical attenuation coefficients of glacier ice layer A (12-77 cm ice depth) from 350-700 nm (West Greenland) [dataset]. University of California, Los Angeles, PANGAEA, https://doi.org/10.1594/PANGAEA.930270, In: Cooper, MG et al. (2021): Optical attenuation coefficients of glacier ice from 350-700 nm and raw irradiance values from 350-900 nm [dataset bundled publication]. PANGAEA, https://doi.org/10.1594/PANGAEA.930278
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Abstract:
Formal estimates of attenuation coefficient for Layer A, interpolated to 1 nm resolution using a convolution (Savitsky-Golay) filter, and reported for the useable range of values, as described in the article.
Keyword(s):
Related to:
Cooper, Matthew G; Smith, Laurence C; Rennermalm, Asa K; Tedesco, Marco; Muthyala, Rohi; Leidman, Sasha Z; Moustafa, Samiah E; Fayne, Jessica V (2021): Spectral attenuation coefficients from measurements of light transmission in bare ice on the Greenland Ice Sheet. The Cryosphere, 15(4), 1931-1953, https://doi.org/10.5194/tc-15-1931-2021
Further details:
Coverage:
Latitude: 67.150000 * Longitude: -50.020000
Date/Time Start: 2018-07-20T00:00:00 * Date/Time End: 2018-07-21T00:00:00
Minimum DEPTH, ice/snow: 0.12 m * Maximum DEPTH, ice/snow: 0.77 m
Event(s):
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | DEPTH, ice/snow | Depth ice/snow | m | Cooper, Matthew G | Geocode – min | |
2 | DEPTH, ice/snow | Depth ice/snow | m | Cooper, Matthew G | Geocode – max | |
3 | Wavelength | Lambda | nm | Cooper, Matthew G | ||
4 | Attenuation coefficient | AC | 1/m | Cooper, Matthew G | ||
5 | Attenuation coefficient, standard error | Attenuation std e | ± | Cooper, Matthew G | ||
6 | Goodness of fit | r**2 | Cooper, Matthew G | |||
7 | Absorption coefficient | ac | 1/m | Cooper, Matthew G | ||
8 | Absorption coefficient, standard error | ac std e | ± | Cooper, Matthew G |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2106 data points
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