https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-05-25T16:31:00.111649Z 2023-05-25T16:31:50.109951Z s3://sentinel-s1-l1c/GRD/2023/5/25/IW/DV/S1A_IW_GRDH_1SDV_20230525T163125_20230525T163150_048692_05DB2D_AAD6 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 2023-05-25T16:31:25.111540Z 2023-05-25T16:31:50.109951Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230525T170347_V20230525T132056_20230525T163826.EOF 347.5433041552186 693000 Copernicus Ground Segment 2023-05-25T17:46:58.909123Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230525T163125_20230525T163150_048692_05DB2D_AAD6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.98968649743175 -24.96720387927349,29.996885560933315 -24.965840625489836,30.22870036563598 -24.912423070095826,30.599128782287583 -24.826681246978772,30.967948344538833 -24.740290181850117,31.20893028951325 -24.683303343624004,31.454787035579304 -24.624701521097162,31.824775960197844 -24.53565125889281,32.3768918787629 -24.400843165996015,32.218685483616014 -23.864426451856893,32.118723862712315 -23.505479392114182,32.06839485718939 -23.32611722367237,32.01724633344743 -23.1469718250059,31.95057143925957 -22.90842714341848,31.403741046894993 -23.041376921068785,31.038600337709074 -23.12895516956272,30.795259266743393 -23.18679062149873,30.429434699655395 -23.27294232543636,30.18588024271959 -23.329767912341165,29.592939683806534 -23.46632814471717,29.609453034929228 -23.52556921834508,29.707399865173755 -23.885265379304926,29.75517342439764 -24.065407056493992,29.79447349248737 -24.247511053642103,29.895892486452066 -24.606502850181595,29.95459658134372 -24.784177003179295,29.98968649743175 -24.96720387927349)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32579 45.87167940373457 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/2023/5/25/IW/DV/S1A_IW_GRDH_1SDV_20230525T163100_20230525T163125_048692_05DB2D_CBD7 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 2023-05-25T16:31:00.111649Z 2023-05-25T16:31:25.110061Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230525T170347_V20230525T132056_20230525T163826.EOF 347.4677353320516 693000 Copernicus Ground Segment 2023-05-25T17:46:47.976345Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230525T163100_20230525T163125_048692_05DB2D_CBD7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.415747918731583 -26.462491429055568,30.768204039533813 -26.381505628382186,31.01170149001875 -26.324991745412724,31.382253662195424 -26.23808391686182,31.630233499330025 -26.1793180952169,32.003386541351546 -26.089973116243414,32.251964881395615 -26.029846861891308,32.50131014354829 -25.969043185143136,32.80947840100438 -25.893202408664134,32.7044908323044 -25.53518990591743,32.65098613986392 -25.356413614304813,32.599472367795045 -25.177164961360923,32.54695602005179 -24.998180736993305,32.44571428546927 -24.639331622318153,32.39421709244886 -24.46014907995049,32.3768918787629 -24.400843165996015,31.824775960197844 -24.53565125889281,31.454787035579304 -24.624701521097162,31.20893028951325 -24.683303343624004,30.967948344538833 -24.740290181850117,30.599128782287583 -24.826681246978772,30.22870036563598 -24.912423070095826,29.996885560933315 -24.965840625489836,30.021671024411194 -25.0232105270889,30.080415080893562 -25.200901320583213,30.127856940083625 -25.381210328900575,30.17296741422065 -25.562068253623366,30.217183725333513 -25.74314445599557,30.264844039061806 -25.923441046101956,30.317659561054175 -26.102562932292276,30.415747918731583 -26.462491429055568)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.29099 45.83237946018441 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 2023-05-26T05:55:05.210192Z Batch API, v4.207.2 s3://deafrica-sentinel-1/s1_rtc/S25E030/2023/05/25/05DB2D 2.0E-4 2.0E-4 true block average 2 2 -24.0 30.0 -25.0 31.0 POLYGON((30.011643402687604 -25.0,30.0 -24.973049490599795,30.0 -24.0,31.0 -24.0,31.0 -25.0,30.011643402687604 -25.0)) 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_05DB2D_S25E030_2023_05_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05DB2D_S25E030_2023_05_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05DB2D_S25E030_2023_05_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05DB2D_S25E030_2023_05_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05DB2D_S25E030_2023_05_25_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