https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-27T02:28:15.234550Z 2024-02-27T02:28:40.232571Z s3://sentinel-s1-l1c/GRD/2024/2/27/IW/DV/S1A_IW_GRDH_1SDV_20240227T022815_20240227T022840_052738_0661A4_ECB9 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 2024-02-27T02:28:15.234550Z 2024-02-27T02:28:40.232571Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240227T035033_V20240226T235434_20240227T031204.EOF 192.2863660016955 693000 Copernicus Ground Segment 2024-02-27T04:14:04.600081Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240227T022815_20240227T022840_052738_0661A4_ECB9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((46.84576358092807 -19.39146369705128,46.29354285949343 -19.26492961840499,45.69409483389848 -19.125441375198726,45.1079084704518 -18.986967767071604,44.55903783889178 -18.8553986395907,44.324459799332104 -19.754324003328396,44.2282276539283 -20.11344395286758,44.166638055030106 -20.353194972771476,44.719869588763714 -20.486492080319188,45.31894160866138 -20.628592227497993,45.914859433369934 -20.76763431081303,46.48153750318011 -20.89772099101247,46.53038804224949 -20.654761047529412,46.5784753972723 -20.474944464236582,46.629732464294506 -20.295865040407307,46.66857363732883 -20.11394556857488,46.710708954675574 -19.93279207977227,46.760351672187994 -19.753369365649416,46.79739771766175 -19.571068222939438,46.84576358092807 -19.39146369705128)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.25963 45.86655191036518 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 2024-02-27T06:30:59.780313Z Batch API, v4.315.0 s3://deafrica-sentinel-1/s1_rtc/S20E044/2024/02/27/0661A4 2.0E-4 2.0E-4 true block average 2 2 -19.0 44.0 -20.0 45.0 POLYGON((44.25862684222621 -20.0,44.32445979931943 -19.754324003376663,44.52130355636859 -19.0,45.0 -19.0,45.0 -20.0,44.25862684222621 -20.0)) 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_0661A4_S20E044_2024_02_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0661A4_S20E044_2024_02_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0661A4_S20E044_2024_02_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0661A4_S20E044_2024_02_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0661A4_S20E044_2024_02_27_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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