https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-07T18:29:49.917986Z 2023-03-07T18:30:14.916488Z s3://sentinel-s1-l1c/GRD/2023/3/7/IW/DV/S1A_IW_GRDH_1SDV_20230307T182949_20230307T183014_047542_05B574_58E3 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 2023-03-07T18:29:49.917986Z 2023-03-07T18:30:14.916488Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230307T201437_V20230307T164636_20230307T200406.EOF 347.8406058225784 693000 Copernicus Ground Segment 2023-03-07T20:32:41.301121Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230307T182949_20230307T183014_047542_05B574_58E3 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.075651583759976 16.631887999348887,-5.496957561067348 16.742080637119333,-4.9157212821741965 16.850999576606444,-4.3332985449414805 16.958368027348214,-3.764043390674125 17.06158510302162,-4.058096917504444 18.568851598377226,-4.632248878565341 18.466733215252297,-5.219584741181569 18.360341436231394,-5.806054702604773 18.252169156896816,-6.38950607134571 18.142637126572247,-6.075651583759976 16.631887999348887)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85680801263812 46.06319 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 2023-03-08T09:19:37.366231Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/N18W004/2023/03/07/05B574 2.0E-4 2.0E-4 true block average 2 2 19.0 -4.0 18.0 -3.0 POLYGON((-4.0 18.271057049943135,-3.947119317152209 18.0,-4.0 18.0,-4.0 18.271057049943135)) 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_05B574_N18W004_2023_03_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B574_N18W004_2023_03_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B574_N18W004_2023_03_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B574_N18W004_2023_03_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B574_N18W004_2023_03_07_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