https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-05-02T03:24:41.656299Z 2023-05-02T03:25:06.729248Z s3://sentinel-s1-l1c/GRD/2023/5/2/IW/DV/S1A_IW_GRDH_1SDV_20230502T032441_20230502T032506_048349_05D09C_D263 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 2023-05-02T03:24:41.656299Z 2023-05-02T03:25:06.729248Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230502T044900_V20230502T005207_20230502T040937.EOF 192.1641546481507 693000 Copernicus Ground Segment 2023-05-02T06:08:13.374963Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230502T032441_20230502T032506_048349_05D09C_D263 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.442424096165986 -15.410285460987934,32.89204440530555 -15.285113606716898,32.31119490264902 -15.15137735817834,31.73340729902348 -15.016712281974458,31.17202464391342 -14.884312149057635,31.128144813099563 -15.064509075207877,31.087848209862976 -15.2456711766148,30.957151815438554 -15.786877004715903,30.912272378382468 -15.966984907229763,30.834543475589747 -16.26715087522795,31.391963461244032 -16.39936120851273,31.975006381690726 -16.53591609232409,32.55679382281581 -16.670373310603708,33.11418992059363 -16.797494072672773,33.14566564761039 -16.676908066120728,33.18923806377799 -16.496195013202577,33.22546573173625 -16.313814833856252,33.275295934614356 -16.134543371209688,33.35979411527933 -15.772565602475872,33.39845833613785 -15.590769329609165,33.442424096165986 -15.410285460987934)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.33278 45.86712942834893 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 2023-05-02T08:13:59.414180Z Batch API, v4.197.0 s3://deafrica-sentinel-1/s1_rtc/S17E030/2023/05/02/05D09C 2.0E-4 2.0E-4 true block average 2 2 -16.0 30.0 -17.0 31.0 POLYGON((31.0 -16.306394287375696,30.8345434755897 -16.26715087522793,30.903723018327458 -16.0,31.0 -16.0,31.0 -16.306394287375696)) 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_05D09C_S17E030_2023_05_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05D09C_S17E030_2023_05_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05D09C_S17E030_2023_05_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05D09C_S17E030_2023_05_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05D09C_S17E030_2023_05_02_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