https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-19T18:32:24.006851Z 2022-11-19T18:32:41.810709Z s3://sentinel-s1-l1c/GRD/2022/11/19/IW/DV/S1A_IW_GRDH_1SDV_20221119T183224_20221119T183241_045967_058023_BBCC 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 2022-11-19T18:32:24.006851Z 2022-11-19T18:32:41.810709Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221119T202810_V20221119T164640_20221119T200410.EOF 347.5313776184067 693000 Copernicus Ground Segment 2022-11-19T20:37:41.777058Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221119T183224_20221119T183241_045967_058023_BBCC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-7.977166137018149 25.694228143666646,-7.616279731840539 25.757160940084372,-7.368626093482418 25.79979054773851,-6.995745111559623 25.863124301236088,-6.746750517414222 25.90484643213707,-6.375718002581643 25.96617432205642,-6.127618950053006 26.00661771098158,-5.879247455069367 26.046652512790306,-5.512713534582068 26.104902167680496,-5.546417314093596 26.28577011835856,-5.697908272432896 27.053217109028786,-6.067196122750898 26.995399772752293,-6.318668722672421 26.955439333013004,-6.569595980832885 26.915090647007197,-6.945372916633183 26.853779453450635,-7.195491771269042 26.812380544337778,-7.568518449333091 26.749761367984426,-7.818557208347936 26.70720163963528,-8.18041310062079 26.64476850484564,-8.169909896131811 26.599931716094808,-8.132920567492752 26.418501069522005,-8.054516840179915 26.056409056838476,-7.977166137018149 25.694228143666646)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76190118697259 46.02032 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 2022-11-25T11:46:41.074130Z Batch API, v4.157.0 s3://deafrica-sentinel-1/s1_rtc/N26W009/2022/11/19/058023 2.0E-4 2.0E-4 true block average 2 2 27.0 -9.0 26.0 -8.0 POLYGON((-8.042469600658247 26.0,-8.180413100621086 26.64476850484561,-8.0 26.675896242902127,-8.0 26.0,-8.042469600658247 26.0)) 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_058023_N26W009_2022_11_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_058023_N26W009_2022_11_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_058023_N26W009_2022_11_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_058023_N26W009_2022_11_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_058023_N26W009_2022_11_19_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