Publication Date:
2011-08-18
Description:
Data acquired with the Scanning Multichannel Microwave Radiometer (SMMR) on board the Nimbus-7 Satellite for a six-week period in Fram Strait were analyzed with a procedure for calculating sea ice concentration, multiyear fraction, and ice temperature. Calculations were compared with independent observations made on the surface and from aircraft to check the validity of the calculations based on SMMR data. The calculation of multiyear fraction, which was known to be invalid near the melting point of sea ice, is discussed. The indication of multiyear ice is found to disappear a number of times, presumably corresponding to freeze/thaw cycles which occurred in this time period.
Keywords:
EARTH RESOURCES AND REMOTE SENSING
Type:
ESA IGARSS 84. Remote Sensing: From Res. towards Operational Use, Vol. 1; p 373-378
Format:
text
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