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International Scholarly Research Notices
Table of Contents
International Scholarly Research Notices
/
2013
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Article
/
Tab 7
/
Review Article
Remote Sensing of Soil Moisture
Table 7
Root mean square errors associated with soil moisture retrieval from the PALS LVV, SVV, and LHH band combination. The errors generally increase with vegetation water content [
41
].
Calibration days
Note
VWC < 1.0
1 < VWC < 2.5
2.5 < VWC < 3.5
3.5 < VWC < 4.5
VWC > 4.5
178, 189
1 dry, 1 wet
0.0401
0.0340
0.0477
0.0447
0.0490
176, 186, 189
1 dry, 2 wet
0.0373
0.0286
0.0576
0.0551
0.0501
178, 188, 189
1 dry, 2 wet
0.0395
0.0293
0.0502
0.0439
0.0481
176, 178, 189
2 dry, 1 wet
0.0398
0.0319
0.0493
0.0443
0.0490
176, 178, 187
2 dry, 1 wet
0.0382
0.0340
0.0465
0.0450
0.0987
188, 189
2 wet
0.0571
0.1747
—
0.0443
0.0481
176, 178
2 dry
0.0421
0.0598
0.0497
—
—