https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-18T16:47:35.769726Z 2022-12-18T16:48:00.767929Z s3://sentinel-s1-l1c/GRD/2022/12/18/IW/DV/S1A_IW_GRDH_1SDV_20221218T164735_20221218T164800_046388_058E9B_0521 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 2022-12-18T16:47:35.769726Z 2022-12-18T16:48:00.767929Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221218T172309_V20221218T133724_20221218T165454.EOF 347.4952383873972 693000 Copernicus Ground Segment 2022-12-18T18:16:09.172253Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221218T164735_20221218T164800_046388_058E9B_0521 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.16307763447873 -25.960420595530653,26.523535599761527 -25.877582791504466,26.772295134888704 -25.819824969464953,27.019805493406984 -25.76188377313958,27.392499628399147 -25.673737629186842,27.639942421527767 -25.61462195247708,28.014623094494468 -25.52419334430436,28.563400224828673 -25.389776964397598,28.509274717639116 -25.211230091110945,28.456268935941303 -25.032326363962277,28.404573144128335 -24.853116421828304,28.35449533490017 -24.673519380409743,28.30353297806164 -24.494162874458176,28.127770277748994 -23.898885458231668,27.58501460433708 -24.031281319697193,27.215107617832558 -24.120262637957083,26.968270196357345 -24.179076432079157,26.599055902360007 -24.266204246307183,26.352422773717684 -24.323844161237382,26.105874656346078 -24.38101392808755,25.754825118933326 -24.461625195447237,25.766395159717 -24.521723273928533,25.911580397110203 -25.061997041453168,25.96270988290226 -25.24148440044895,26.011540534366723 -25.421512660343208,26.061457850120046 -25.60130412672635,26.11308153813053 -25.780715680086296,26.16307763447873 -25.960420595530653)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.37381 46.00554262468762 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 2022-12-18T21:12:39.457826Z Batch API, v4.165.0 s3://deafrica-sentinel-1/s1_rtc/S25E028/2022/12/18/058E9B 2.0E-4 2.0E-4 true block average 2 2 -24.0 28.0 -25.0 29.0 POLYGON((28.157625542567867 -24.0,28.30353297805923 -24.49416287444968,28.446943912108114 -25.0,28.0 -25.0,28.0 -24.0,28.157625542567867 -24.0)) 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_058E9B_S25E028_2022_12_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_058E9B_S25E028_2022_12_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_058E9B_S25E028_2022_12_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_058E9B_S25E028_2022_12_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_058E9B_S25E028_2022_12_18_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