https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-30T16:53:53.010980Z 2018-01-30T16:54:43.009238Z s3://sentinel-s1-l1c/GRD/2018/1/30/IW/DV/S1A_IW_GRDH_1SDV_20180130T165418_20180130T165443_020386_022D57_E862 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-01-30T16:54:18.011589Z 2018-01-30T16:54:43.009238Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180130T175217_V20180130T134505_20180130T170235.EOF 347.2984244351577 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-30T18:07:15.312332Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180130T165418_20180130T165443_020386_022D57_E862 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.124598737 -29.506394797,25.132654999 -29.504835589,25.487176901 -29.423048372,25.743619305 -29.36341662,25.999762366 -29.30329501,26.383412899 -29.212197947,26.638802052 -29.150859384,27.021315907 -29.057945203,27.275943482 -28.995400801,27.595759838 -28.916039932,27.539355539 -28.737718685,27.481982749 -28.559569134,27.425601886 -28.381193416,27.370880271 -28.202422605,27.315464093 -28.023847297,27.206154007 -27.666382493,27.132057814 -27.428963783,26.816234219 -27.507060259,26.564812033 -27.568631418,26.187156089 -27.660138097,25.935038511 -27.720573407,25.55634436 -27.810368502,25.303537985 -27.869657574,25.050458017 -27.928485271,24.692671199 -28.010745692,24.761893366 -28.249515377,24.863659006 -28.608999969,24.915238005 -28.78860616,24.96610386 -28.96839206,25.018632169 -29.147810786,25.072151792 -29.327018046,25.124598737 -29.506394797)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.26169 45.85184586438854 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2018/1/30/IW/DV/S1A_IW_GRDH_1SDV_20180130T165353_20180130T165418_020386_022D57_9CB6 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2018-01-30T16:53:53.010980Z 2018-01-30T16:54:18.010109Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180130T175217_V20180130T134505_20180130T170235.EOF 347.2035310302681 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-30T18:07:20.652165Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180130T165353_20180130T165418_020386_022D57_9CB6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.576226076 -30.999059966,25.936155603 -30.916352667,26.196409497 -30.855829293,26.45633685 -30.794785872,26.845611985 -30.702249855,27.104715815 -30.639914731,27.492748325 -30.545450213,27.751019018 -30.48183548,28.083020308 -30.399172364,28.023108787 -30.221539377,27.964992181 -30.043382246,27.909669309 -29.864544714,27.853720172 -29.685890336,27.738241323 -29.329556242,27.623763034 -28.97306237,27.605311337 -28.913942089,27.595759838 -28.916039932,27.275943482 -28.995400801,27.021315907 -29.057945203,26.638802052 -29.150859384,26.383412899 -29.212197947,25.999762366 -29.30329501,25.743619305 -29.36341662,25.487176901 -29.423048372,25.132654999 -29.504835589,25.149795739 -29.564300125,25.256315717 -29.922929608,25.363631655 -30.281443708,25.415390471 -30.461164501,25.466497086 -30.641053541,25.520432595 -30.820308938,25.576226076 -30.999059966)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.1669 45.80527018013459 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2022-01-20T17:08:01.584293Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/S30E027/2018/01/30/022D57 2.0E-4 2.0E-4 true block average 2 2 -29.0 27.0 -30.0 28.0 POLYGON((27.63241331955693 -29.0,27.853720172009034 -29.685890336027967,27.95157200898292 -30.0,27.0 -30.0,27.0 -29.0,27.63241331955693 -29.0)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_022D57_S30E027_2018_01_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022D57_S30E027_2018_01_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022D57_S30E027_2018_01_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022D57_S30E027_2018_01_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022D57_S30E027_2018_01_30_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid