https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-05-14T03:18:40.894778Z 2022-05-14T03:19:05.892918Z s3://sentinel-s1-l1c/GRD/2022/5/14/IW/DV/S1A_IW_GRDH_1SDV_20220514T031840_20220514T031905_043201_0528D7_19F0 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 2022-05-14T03:18:40.894778Z 2022-05-14T03:19:05.892918Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220514T044727_V20220514T004349_20220514T040119.EOF 192.4613486696745 693000 Copernicus Ground Segment 2022-05-14T05:47:09.437177Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220514T031840_20220514T031905_043201_0528D7_19F0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.41150323259475 -23.700414329648133,32.85288028630172 -23.571869947576822,32.4824034461735 -23.48537145880335,32.23501644982213 -23.42705979845564,31.865412424400166 -23.339122074241654,31.619181670166228 -23.27999194789629,31.036110070459078 -23.138221501259633,30.88490285956037 -23.676092648400022,30.83327805137774 -23.85514510045109,30.780677964622996 -24.033971101052742,30.73039013944735 -24.213390481639948,30.677631083313834 -24.392213378584866,30.6222350887704 -24.570393911616062,30.60200606790928 -24.628748834451404,30.94551567191489 -24.712973689212077,31.197240220273017 -24.774119830157503,31.44831344908382 -24.834626685051237,31.822077129146397 -24.92380760562586,32.198243449190734 -25.012498587195687,32.448704111581606 -25.07095547697701,33.01317105948058 -25.20094190967824,33.07769810688957 -24.961471055408268,33.17386068343435 -24.601263661755745,33.316848795761544 -24.0607545533386,33.41150323259475 -23.700414329648133)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.84471 45.74310526704495 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 2022-05-14T07:42:59.259078Z Batch API, v4.110.0 s3://deafrica-sentinel-1/s1_rtc/S24E030/2022/05/14/0528D7 2.0E-4 2.0E-4 true block average 2 2 -23.0 30.0 -24.0 31.0 POLYGON((30.790670263598265 -24.0,30.88490285955302 -23.67609264842579,31.0 -23.266671493198807,31.0 -24.0,30.790670263598265 -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_0528D7_S24E030_2022_05_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0528D7_S24E030_2022_05_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0528D7_S24E030_2022_05_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0528D7_S24E030_2022_05_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0528D7_S24E030_2022_05_14_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