https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-23T04:16:31.485706Z 2023-02-23T04:17:21.485149Z s3://sentinel-s1-l1c/GRD/2023/2/23/IW/DV/S1A_IW_GRDH_1SDV_20230223T041656_20230223T041721_047358_05AF3A_48B2 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 2023-02-23T04:16:56.485437Z 2023-02-23T04:17:21.485149Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230223T023411_V20230223T015800_20230223T083300.EOF 192.8690040936725 693000 Copernicus Ground Segment 2023-02-23T04:25:06.755841Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230223T041656_20230223T041721_047358_05AF3A_48B2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.549934552688793 33.68271753108153,27.144922671494626 33.746878966810044,26.869838917044877 33.78964479486988,26.45670558787178 33.85264387021493,26.18094961863251 33.89387458366771,25.766823216585607 33.954563724823615,25.490415513928117 33.99424971338511,25.21375299249437 34.03331519095746,24.877292520661562 34.079919718097074,24.732389262387997 33.35808621366822,24.57616543425324 32.576674306642104,24.90681496066949 32.52962234483451,25.178712471025595 32.4902277883609,25.45037166338334 32.45024738518657,25.857407209713486 32.389181322027255,26.12845787749638 32.347742370724916,26.53456723649908 32.28449515105309,26.804991634971934 32.24160656914398,27.203170091245813 32.17732655949694,27.382699367541544 32.95987705505133,27.549934552688793 33.68271753108153)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66926359307164 46.24924418995369 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/2023/2/23/IW/DV/S1A_IW_GRDH_1SDV_20230223T041631_20230223T041656_047358_05AF3A_21C2 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 2023-02-23T04:16:31.485706Z 2023-02-23T04:16:56.483920Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230223T023411_V20230223T015800_20230223T083300.EOF 192.9805213078587 693000 Copernicus Ground Segment 2023-02-23T04:25:08.190755Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230223T041631_20230223T041656_047358_05AF3A_21C2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.899067026498166 35.18812515864003,27.490048506924914 35.25168016500604,27.20973657231914 35.29437876401183,26.788722469493496 35.35720881875813,26.50768771225937 35.398281248691355,26.08560698139189 35.45866426984999,25.80387305150688 35.49810026172325,25.521866237351663 35.53687889386251,25.17719336867175 35.58331029952566,25.1401992256322 35.403052194102834,25.10093891371663 35.22300099326219,25.06481820470089 35.04253143944484,25.031051422041646 34.86174320653077,24.877292520661562 34.079919718097074,25.21375299249437 34.03331519095746,25.490415513928117 33.99424971338511,25.766823216585607 33.954563724823615,26.18094961863251 33.89387458366771,26.45670558787178 33.85264387021493,26.869838917044877 33.78964479486988,27.144922671494626 33.746878966810044,27.549934552688793 33.68271753108153,27.728906551765032 34.46564468777627,27.899067026498166 35.18812515864003)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62879205920833 46.22551350891891 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 2023-02-23T09:14:40.517189Z Batch API, v4.178.0 s3://deafrica-sentinel-1/s1_rtc/N33E025/2023/02/23/05AF3A 2.0E-4 2.0E-4 true block average 2 2 34.0 25.0 33.0 26.0 POLYGON((25.0 33.0,25.0 34.0,26.0 34.0,26.0 33.0,25.0 33.0)) 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_05AF3A_N33E025_2023_02_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AF3A_N33E025_2023_02_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AF3A_N33E025_2023_02_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AF3A_N33E025_2023_02_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AF3A_N33E025_2023_02_23_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 2021 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