https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-05T18:24:51.162645Z 2020-01-05T18:25:20.173828Z s3://sentinel-s1-l1c/GRD/2020/1/5/IW/DV/S1A_IW_GRDH_1SDV_20200105T182451_20200105T182520_030669_0383DB_BB7C 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 2020-01-05T18:24:51.162645Z 2020-01-05T18:25:20.173828Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200105T202745_V20200105T163806_20200105T195536.EOF 347.3070927820016 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-05T20:48:31.104140Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20200105T182451_20200105T182520_030669_0383DB_BB7C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.734173279303162 29.482711262177542,-6.3502210301001565 29.546762839965908,-6.089790986968291 29.589530825696336,-5.6987366899005725 29.652725687519442,-5.437764139108982 29.694215663057,-5.045906189319496 29.755487555148335,-4.7844046363975234 29.79569151809632,-4.52269532008273 29.835378883835652,-4.191385691861311 29.884817577317946,-4.20305698157268 29.94204389920202,-4.238327639939902 30.12267164699586,-4.270690874382665 30.303720323146187,-4.303928654398746 30.48463471284915,-4.336027451849169 30.66570863829766,-4.370000433799509 30.84650454515003,-4.4385515768284165 31.207993862333808,-4.475427018230393 31.388358933717406,-4.494944716874734 31.50972624639408,-4.831922715422964 31.46086639781146,-5.09809697998721 31.421596425910405,-5.364049533525714 31.38177512517901,-5.7625574361439 31.321011990271003,-6.0279454451371945 31.279817769382873,-6.425596108880785 31.217001394906795,-6.6904059931723 31.174442285122296,-7.080796894046708 31.110635120173555,-7.0578388664174945 30.98900062109663,-7.015954072428935 30.808382985456067,-6.977220999782001 30.627247168527507,-6.937771369428365 30.446230554575667,-6.898977264984513 30.265106042679122,-6.862174130271056 30.08365076427399,-6.824412345379429 29.902354397688512,-6.787282282293295 29.720952087120644,-6.747305948151817 29.540025988757005,-6.734173279303162 29.482711262177542)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8346212072241 46.3375118987454 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 2021-12-25T04:01:40.502416Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N30W005/2020/01/05/0383DB 2.0E-4 2.0E-4 true block average 2 2 31.0 -5.0 30.0 -4.0 POLYGON((-4.399108593790719 31.0,-4.336027451850156 30.665708638303126,-4.238327639940757 30.122671647000352,-4.214373901904717 30.0,-5.0 30.0,-5.0 31.0,-4.399108593790719 31.0)) 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_0383DB_N30W005_2020_01_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0383DB_N30W005_2020_01_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0383DB_N30W005_2020_01_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0383DB_N30W005_2020_01_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0383DB_N30W005_2020_01_05_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