https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-02-16T18:35:09.701235Z 2023-02-16T18:35:34.698628Z s3://sentinel-s1-l1c/GRD/2023/2/16/IW/DV/S1A_IW_GRDH_1SDV_20230216T183509_20230216T183534_047265_05AC15_2BB9 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 2023-02-16T18:35:09.701235Z 2023-02-16T18:35:34.698628Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230216T202409_V20230216T165450_20230216T201220.EOF 348.0121787650594 693000 Copernicus Ground Segment 2023-02-16T20:48:54.815311Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230216T183509_20230216T183534_047265_05AC15_2BB9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.9672870080715334 6.113374704024826,-5.410430724833548 6.228714835928928,-4.8474058156654936 6.344682016616971,-4.291727193495001 6.458477875159454,-3.7471080257630125 6.569369141577873,-3.820043602627661 6.931432159898132,-3.891455438926757 7.293873642291361,-3.92854693087538 7.474805391019583,-4.049575449852498 8.077524401595058,-4.5948860689835165 7.9681181659206235,-5.157235759679812 7.854475491426546,-5.7199380461092275 7.7399433230468055,-6.277361979151615 7.625689650113111,-6.266089913470592 7.565805540308154,-6.229234571603793 7.38414636592204,-6.189233539294297 7.20313447928499,-6.15322423012732 7.021295746190057,-6.042756668992141 6.476267267808312,-5.9672870080715334 6.113374704024826)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82113703201899 46.05928488135079 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 2023-02-17T06:27:58.832624Z Batch API, v4.176.0 s3://deafrica-sentinel-1/s1_rtc/N07W004/2023/02/16/05AC15 2.0E-4 2.0E-4 true block average 2 2 8.0 -4.0 7.0 -3.0 POLYGON((-4.0 7.830639895889579,-3.8914554389267697 7.293873642291472,-3.8335535224646557 7.0,-4.0 7.0,-4.0 7.830639895889579)) 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_05AC15_N07W004_2023_02_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AC15_N07W004_2023_02_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AC15_N07W004_2023_02_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AC15_N07W004_2023_02_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AC15_N07W004_2023_02_16_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