Research Article
Surface Albedo Variation and Its Influencing Factors over Dongkemadi Glacier, Central Tibetan Plateau
Table 1
The difference between TM-derived albedo and AWS-measured albedo.
| Date acquired | Path/row | TM-derived values | Measured values | Bias |
| 2008-2-2 | 137/37 | 0.6283 | 0.6705 | −0.0422 | 2008-3-5 | 137/37 | 0.8308 | 0.8507 | −0.0199 | 2008-6-16 | 138/37 | 0.6613 | 0.6231 | 0.0382 | 2008-10-22 | 138/37 | 0.8217 | 0.7596 | 0.0670 | 2008-10-31 | 137/37 | 0.6737 | 0.6383 | 0.0354 | 2008-11-16 | 137/37 | 0.7113 | 0.6877 | 0.0236 | 2008-11-23 | 138/37 | 0.7713 | 0.7159 | 0.0554 | 2008-12-9 | 138/37 | 0.6730 | 0.6628 | 0.0101 | 2009-3-8 | 137/37 | 0.6538 | 0.5885 | 0.0653 | 2009-4-16 | 138/37 | 0.7096 | 0.6695 | 0.0400 | 2009-4-25 | 137/37 | 0.6866 | 0.6497 | 0.0369 | 2009-5-2 | 138/37 | 0.6211 | 0.5469 | 0.0743 | 2009-5-18 | 138/37 | 0.6750 | 0.7182 | −0.0431 | 2009-8-31 | 137/37 | 0.5418 | 0.5425 | −0.0007 |
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