https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-09-26T04:12:28.683829Z 2021-09-26T04:13:18.681288Z s3://sentinel-s1-l1c/GRD/2021/9/26/IW/DV/S1B_IW_GRDH_1SDV_20210926T041253_20210926T041318_028864_0371D6_ACDB Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-09-26T04:12:53.683305Z 2021-09-26T04:13:18.681288Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1110366905845 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-26T09:12:38.949889Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210926T041253_20210926T041318_028864_0371D6_ACDB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.775847963968612 15.925398691950377,25.201549575134425 16.03542627206254,24.624574313938474 16.144297577523517,24.045006757785455 16.251967282016217,23.478640225693006 16.35553861015447,23.407434979970926 15.993842008930939,23.372491613241465 15.81281956101214,23.26604544001747 15.270016718174466,23.22899157276113 15.089362106241522,23.181695597612617 14.848403811183228,23.741504527063135 14.744148846859115,24.31424508719362 14.635975837073275,24.88769002649932 14.526150109976065,25.462383948616385 14.414566646179917,25.475464711749755 14.474599818095193,25.51283725788688 14.656000570060554,25.55185442042715 14.837079521659502,25.58946207919302 15.0184319467168,25.663182794359944 15.381422332150562,25.775847963968612 15.925398691950377)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.94887501915148 46.11102424633539 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/2021/9/26/IW/DV/S1B_IW_GRDH_1SDV_20210926T041228_20210926T041253_028864_0371D6_F059 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-09-26T04:12:28.683829Z 2021-09-26T04:12:53.681811Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.1455724637352 693000 Copernicus S1 Core Ground Segment - TLS 2021-09-26T09:17:13.394200Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210926T041228_20210926T041253_028864_0371D6_F059 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.093078232984986 17.435704736989972,25.512574951148327 17.545387453587523,24.929471665548817 17.653718045463858,24.344821372286976 17.76047592585563,23.770633707337147 17.863502697860685,23.734629059267128 17.682815983384437,23.700072171524692 17.50177377410823,23.66428799160649 17.32094542700444,23.558951734867428 16.77807034597278,23.478640225693006 16.35553861015447,24.045006757785455 16.251967282016217,24.624574313938474 16.144297577523517,25.201549575134425 16.03542627206254,25.775847963968612 15.925398691950377,25.826140981195955 16.167130401956857,25.942137287595674 16.71054516807683,26.093078232984986 17.435704736989972)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89976869769088 46.09389780057393 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 2021-12-26T12:22:44.471692Z Batch API, v4.55.0 s3://deafrica-sentinel-1/s1_rtc/N16E023/2021/09/26/0371D6 2.0E-4 2.0E-4 true block average 2 2 17.0 23.0 16.0 24.0 POLYGON((23.40864727023215 16.0,23.478640225695177 16.355538610165855,23.602013646956326 17.0,24.0 17.0,24.0 16.0,23.40864727023215 16.0)) 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_0371D6_N16E023_2021_09_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0371D6_N16E023_2021_09_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0371D6_N16E023_2021_09_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0371D6_N16E023_2021_09_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0371D6_N16E023_2021_09_26_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