PaddleRS/docs/intro/indices.md

遥感指数

通过paddlers.transforms.AppendIndex算子可以计算遥感指数并追加到输入影像的最后一个波段。在构建AppendIndex对象时，需要传入遥感指数名称以及一个包含波段-索引对应关系的字典（字典中的键为波段名称，索引号从1开始计数）。

PaddleRS已支持的遥感指数列表

遥感指数名称	全称	用途	参考文献
'ARI'	Anthocyanin Reflectance Index	植被	https://doi.org/10.1562/0031-8655(2001)074%3C0038:OPANEO%3E2.0.CO;2
'ARI2'	Anthocyanin Reflectance Index 2	植被	https://doi.org/10.1562/0031-8655(2001)074%3C0038:OPANEO%3E2.0.CO;2
'ARVI'	Atmospherically Resistant Vegetation Index	植被	https://doi.org/10.1109/36.134076
'AWEInsh'	Automated Water Extraction Index	水体	https://doi.org/10.1016/j.rse.2013.08.029
'AWEIsh'	Automated Water Extraction Index with Shadows Elimination	水体	https://doi.org/10.1016/j.rse.2013.08.029
'BAI'	Burned Area Index	火烧迹地	https://digital.csic.es/bitstream/10261/6426/1/Martin_Isabel_Serie_Geografica.pdf
'BI'	Bare Soil Index	城镇	http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.465.8749&rep=rep1&type=pdf
'BLFEI'	Built-Up Land Features Extraction Index	城镇	https://doi.org/10.1080/10106049.2018.1497094
'BNDVI'	Blue Normalized Difference Vegetation Index	植被	https://doi.org/10.1016/S1672-6308(07)60027-4
'BWDRVI'	Blue Wide Dynamic Range Vegetation Index	植被	https://doi.org/10.2135/cropsci2007.01.0031
'BaI'	Bareness Index	城镇	https://doi.org/10.1109/IGARSS.2005.1525743
'CIG'	Chlorophyll Index Green	植被	https://doi.org/10.1078/0176-1617-00887
'CSI'	Char Soil Index	火烧迹地	https://doi.org/10.1016/j.rse.2005.04.014
'CSIT'	Char Soil Index Thermal	火烧迹地	https://doi.org/10.1080/01431160600954704
'DBI'	Dry Built-Up Index	城镇	https://doi.org/10.3390/land7030081
'DBSI'	Dry Bareness Index	城镇	https://doi.org/10.3390/land7030081
'DVI'	Difference Vegetation Index	植被	https://doi.org/10.1016/0034-4257(94)00114-3
'EBBI'	Enhanced Built-Up and Bareness Index	城镇	https://doi.org/10.3390/rs4102957
'EVI'	Enhanced Vegetation Index	植被	https://doi.org/10.1016/S0034-4257(96)00112-5
'EVI2'	Two-Band Enhanced Vegetation Index	植被	https://doi.org/10.1016/j.rse.2008.06.006
'FCVI'	Fluorescence Correction Vegetation Index	植被	https://doi.org/10.1016/j.rse.2020.111676
'GARI'	Green Atmospherically Resistant Vegetation Index	植被	https://doi.org/10.1016/S0034-4257(96)00072-7
'GBNDVI'	Green-Blue Normalized Difference Vegetation Index	植被	https://doi.org/10.1016/S1672-6308(07)60027-4
'GLI'	Green Leaf Index	植被	http://dx.doi.org/10.1080/10106040108542184
'GRVI'	Green Ratio Vegetation Index	植被	https://doi.org/10.2134/agronj2004.0314
'IPVI'	Infrared Percentage Vegetation Index	植被	https://doi.org/10.1016/0034-4257(90)90085-Z
'LSWI'	Land Surface Water Index	水体	https://doi.org/10.1016/j.rse.2003.11.008
'MBI'	Modified Bare Soil Index	城镇	https://doi.org/10.3390/land10030231
'MGRVI'	Modified Green Red Vegetation Index	植被	https://doi.org/10.1016/j.jag.2015.02.012
'MNDVI'	Modified Normalized Difference Vegetation Index	植被	https://doi.org/10.1080/014311697216810
'MNDWI'	Modified Normalized Difference Water Index	水体	https://doi.org/10.1080/01431160600589179
'MNLI'	Modified Non-Linear Vegetation Index	植被	https://doi.org/10.1109/TGRS.2003.812910
'MSI'	Moisture Stress Index	植被	https://doi.org/10.1016/0034-4257(89)90046-1
'NBLI'	Normalized Difference Bare Land Index	城镇	https://doi.org/10.3390/rs9030249
'NDSI'	Normalized Difference Snow Index	雪	https://doi.org/10.1109/IGARSS.1994.399618
'NDVI'	Normalized Difference Vegetation Index	植被	https://ntrs.nasa.gov/citations/19740022614
'NDWI'	Normalized Difference Water Index	水体	https://doi.org/10.1080/01431169608948714
'NDYI'	Normalized Difference Yellowness Index	植被	https://doi.org/10.1016/j.rse.2016.06.016
'NIRv'	Near-Infrared Reflectance of Vegetation	植被	https://doi.org/10.1126/sciadv.1602244
'PSRI'	Plant Senescing Reflectance Index	植被	https://doi.org/10.1034/j.1399-3054.1999.106119.x
'RI'	Redness Index	植被	https://www.documentation.ird.fr/hor/fdi:34390
'SAVI'	Soil-Adjusted Vegetation Index	植被	https://doi.org/10.1016/0034-4257(88)90106-X
'SWI'	Snow Water Index	雪	https://doi.org/10.3390/rs11232774
'TDVI'	Transformed Difference Vegetation Index	植被	https://doi.org/10.1109/IGARSS.2002.1026867
'UI'	Urban Index	城镇	https://www.isprs.org/proceedings/XXXI/congress/part7/321_XXXI-part7.pdf
'VIG'	Vegetation Index Green	植被	https://doi.org/10.1016/S0034-4257(01)00289-9
'WI1'	Water Index 1	水体	https://doi.org/10.3390/rs11182186
'WI2'	Water Index 2	水体	https://doi.org/10.3390/rs11182186
'WRI'	Water Ratio Index	水体	https://doi.org/10.1109/GEOINFORMATICS.2010.5567762

波段名称与描述

波段名称	描述	参考波长范围 (μm)	*参考波长来源
'b'	Blue	0.450 - 0.515	Landsat8
'g'	Green	0.525 - 0.600	Landsat8
'r'	Red	0.630 - 0.680	Landsat8
're1'	Red Edge 1	0.698 - 0.713	Sentinel2
're2'	Red Edge 2	0.733 - 0.748	Sentinel2
're3'	Red Edge 3	0.773 - 0.793	Sentinel2
'n'	NIR	0.845 - 0.885	Landsat8
's1'	SWIR 1	1.560 - 1.660	Landsat8
's2'	SWIR 2	2.100 - 2.300	Landsat8
't1'	Thermal 1	10.60 - 11.19	Landsat8
't2'	Thermal 2	11.50 - 12.51	Landsat8