https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-04-20T03:17:24.512548Z 2022-04-20T03:18:14.511832Z s3://sentinel-s1-l1c/GRD/2022/4/20/IW/DV/S1A_IW_GRDH_1SDV_20220420T031749_20220420T031814_042851_051D64_3322 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 2022-04-20T03:17:49.512932Z 2022-04-20T03:18:14.511832Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220420T045050_V20220420T004347_20220420T040117.EOF 192.3366753865747 693000 Copernicus Ground Segment 2022-04-20T05:07:17.275220Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220420T031749_20220420T031814_042851_051D64_3322 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.197118382816946 -20.69830003021958,33.62735793834933 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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/2022/4/20/IW/DV/S1A_IW_GRDH_1SDV_20220420T031724_20220420T031749_042851_051D64_E41D 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 2022-04-20T03:17:24.512548Z 2022-04-20T03:17:49.511449Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220420T045050_V20220420T004347_20220420T040117.EOF 192.2827647305842 693000 Copernicus Ground Segment 2022-04-20T05:07:18.962340Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220420T031724_20220420T031749_042851_051D64_E41D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.57734678939461 -19.195449933022655,34.00750067566293 -19.06493413751289,33.39692855213398 -18.922905515790738,32.7843003495319 -18.778141194115992,32.25905042320403 -18.652256126894923,32.214122548579056 -18.832485169514932,32.16550226293141 -19.01192002504093,32.12260809007846 -19.19276853318147,32.07592995381561 -19.372706292722263,32.027687392517535 -19.552274944475258,31.98096835669056 -19.73223116943965,31.93285158309166 -19.911857288446747,31.88522800912316 -20.09161911480132,31.86478792797925 -20.14980636986214,32.403737449242676 -20.27966040784453,33.01394773625945 -20.424421946935972,33.62735793834933 -20.567541243394956,34.197118382816946 -20.69830003021958,34.26383429292926 -20.45965381540357,34.30808148615666 -20.27888851141109,34.3991999511184 -19.91798708583339,34.53319946026434 -19.376089229292024,34.57734678939461 -19.195449933022655)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.12273 46.1379602028717 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 2022-04-20T06:35:00.131297Z Batch API, v4.102.1 s3://deafrica-sentinel-1/s1_rtc/S21E033/2022/04/20/051D64 2.0E-4 2.0E-4 true block average 2 2 -20.0 33.0 -21.0 34.0 POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0)) 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_051D64_S21E033_2022_04_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_051D64_S21E033_2022_04_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_051D64_S21E033_2022_04_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_051D64_S21E033_2022_04_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_051D64_S21E033_2022_04_20_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