Inferring Snow Water Equivalent for a Snow-Covered Ground Reflector Using GPS Multipath Signals
A nonlinear least squares fitting algorithm is used to estimate both snow depth and snow density for a snow-layer above a flat ground reflector. The product of these two quantities, snow depth and density, provides an estimate of the snow water equivalent. The input to this algorithm is a simple ray...
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| Format: | Article |
| Language: | English |
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MDPI AG
2010-10-01
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| Series: | Remote Sensing |
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| Online Access: | http://www.mdpi.com/2072-4292/2/10/2426/ |