https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-26T17:02:04.074299Z 2023-02-26T17:02:54.072810Z s3://sentinel-s1-l1c/GRD/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T170229_20230226T170254_047409_05B0F9_A98A 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 2023-02-26T17:02:29.074295Z 2023-02-26T17:02:54.072810Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230226T173407_V20230226T135349_20230226T171119.EOF 347.17118528575605 693000 Copernicus Ground Segment 2023-02-26T18:26:53.869992Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230226T170229_20230226T170254_047409_05B0F9_A98A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.65315580492394 -31.449804992166154,23.661590256659345 -31.448161849916936,24.021073855318352 -31.36525243031286,24.279224936007047 -31.305214213449734,24.668644576157234 -31.213519176008997,24.93042289511244 -31.15111324805514,25.191535047125353 -31.08825705052133,25.580079248797396 -30.993603074558568,25.839686555852772 -30.929603301538148,26.173994077679854 -30.846276313343527,26.114356646185236 -30.668464964222025,26.05541527905725 -30.490405722188925,25.998256295972414 -30.311918342707756,25.93984597432192 -30.133777441015106,25.88235578560826 -29.95542513597139,25.823835518813034 -29.777358039578726,25.765909301299292 -29.599165637456807,25.708620370117615 -29.420836338003262,25.691139915910362 -29.361878960033835,25.36093544757788 -29.443926420883898,25.104532894768248 -29.506969591948465,24.7192324258613 -29.600635762714546,24.462455616700275 -29.662343965531377,24.203709245885804 -29.723953611080923,23.820014731479343 -29.814239580893,23.559605117759006 -29.874802841584568,23.202490820635983 -29.956889198283164,23.217192831044045 -30.016503040819572,23.270649573292488 -30.19585340474249,23.379444361280484 -30.554175093347915,23.434914998637304 -30.733115073083617,23.488740648768058 -30.91245282844469,23.54356594639085 -31.09157804608353,23.59780896287903 -31.270856666149488,23.65315580492394 -31.449804992166154)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.14629 45.78043672891968 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/2023/2/26/IW/DV/S1A_IW_GRDH_1SDV_20230226T170204_20230226T170229_047409_05B0F9_B99B 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 2023-02-26T17:02:04.074299Z 2023-02-26T17:02:29.072815Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230226T173407_V20230226T135349_20230226T171119.EOF 347.06447369963166 693000 Copernicus Ground Segment 2023-02-26T18:26:29.935062Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230226T170204_20230226T170229_047409_05B0F9_B99B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.11316929577204 -32.94218632565901,24.474738609110226 -32.85919178875308,24.730820592184394 -32.79970104195083,25.13057250074877 -32.70559638322126,25.39974938598709 -32.64139445898627,25.793676336760566 -32.54625849494432,26.059743828532717 -32.48118059357949,26.326477471892307 -32.41527918771101,26.67006072944465 -32.32940903686919,26.610187680909444 -32.1514344556818,26.54848428834174 -31.97385876540767,26.495629882093098 -31.79406428228318,26.435821147164614 -31.616060057197103,26.378900567182946 -31.43735254273399,26.319825226464197 -31.25921833125596,26.260525291684615 -31.081162797864373,26.173994077679854 -30.846276313343527,25.839686555852772 -30.929603301538148,25.580079248797396 -30.993603074558568,25.191535047125353 -31.08825705052133,24.93042289511244 -31.15111324805514,24.668644576157234 -31.213519176008997,24.279224936007047 -31.305214213449734,24.021073855318352 -31.36525243031286,23.661590256659345 -31.448161849916936,23.678518908806485 -31.507313071989753,23.734629869948677 -31.68620636579572,23.786950690926393 -31.865987620746303,23.84395912555191 -32.04471344774955,23.903369388571072 -32.22290472404818,23.946313697388813 -32.404905305003396,23.998806711307356 -32.58472826619835,24.059826447944317 -32.76261369756782,24.11316929577204 -32.94218632565901)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.93721 45.73898285039826 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 2023-02-27T03:31:25.512657Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S32E025/2023/02/26/05B0F9 2.0E-4 2.0E-4 true block average 2 2 -31.0 25.0 -32.0 26.0 POLYGON((25.0 -32.0,25.0 -31.0,26.0 -31.0,26.0 -32.0,25.0 -32.0)) 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_05B0F9_S32E025_2023_02_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B0F9_S32E025_2023_02_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B0F9_S32E025_2023_02_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B0F9_S32E025_2023_02_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B0F9_S32E025_2023_02_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 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