https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-18T04:15:02.573316Z 2023-02-18T04:15:52.571980Z s3://sentinel-s1-l1c/GRD/2023/2/18/IW/DV/S1A_IW_GRDH_1SDV_20230218T041527_20230218T041552_047285_05ACC1_7FC7 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 2023-02-18T04:15:27.574138Z 2023-02-18T04:15:52.571980Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230218T054610_V20230218T014942_20230218T050712.EOF 192.0034907148043 693000 Copernicus Ground Segment 2023-02-18T06:39:46.100267Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230218T041527_20230218T041552_047285_05ACC1_7FC7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.410172204866633 9.262913511240194,23.849393826722892 9.376453038779525,23.29054966239189 9.488639802826176,22.729515981260757 9.600293197758802,22.174455699542715 9.70978728242056,22.029360005260354 8.985872709556686,21.919647513098287 8.442987517515764,21.87291005134533 8.201908079184,22.426435399563136 8.091020821933316,22.984465756889122 7.978405541237766,23.542266312354492 7.865018918632341,24.099040717498216 7.751035259210763,24.11125566064157 7.810963685697356,24.145751216841933 7.993066473752553,24.183457758104645 8.174506695814419,24.219846233849232 8.356214865481103,24.25744130712381 8.537673309975121,24.293607761773075 8.71942158208317,24.37053329127959 9.081973315124115,24.410172204866633 9.262913511240194)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89728550370248 46.03809 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 s3://sentinel-s1-l1c/GRD/2023/2/18/IW/DV/S1A_IW_GRDH_1SDV_20230218T041502_20230218T041527_047285_05ACC1_DA94 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 2023-02-18T04:15:02.573316Z 2023-02-18T04:15:27.572648Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230218T054610_V20230218T014942_20230218T050712.EOF 192.0214023468214 693000 Copernicus Ground Segment 2023-02-18T06:40:15.790821Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230218T041502_20230218T041527_047285_05ACC1_DA94 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.721982244611546 10.774879452358862,24.159285245631647 10.887495284104663,23.59650503440969 10.99900868349822,23.03197554115375 11.109736098253952,22.473432740679183 11.218162662757619,22.29461992417025 10.312959541218328,22.222634841919525 9.950891946117178,22.174455699542715 9.70978728242056,22.729515981260757 9.600293197758802,23.29054966239189 9.488639802826176,23.849393826722892 9.376453038779525,24.410172204866633 9.262913511240194,24.534631492799154 9.867658123900936,24.571140823471197 10.049319606998354,24.608378667352426 10.23083130380115,24.721982244611546 10.774879452358862)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90194051772009 46.03613 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 2023-02-18T10:41:04.951973Z Batch API, v4.176.0 s3://deafrica-sentinel-1/s1_rtc/N09E022/2023/02/18/05ACC1 2.0E-4 2.0E-4 true block average 2 2 10.0 22.0 9.0 23.0 POLYGON((22.032191567287132 9.0,22.232398342466073 10.0,23.0 10.0,23.0 9.0,22.032191567287132 9.0)) 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_05ACC1_N09E022_2023_02_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05ACC1_N09E022_2023_02_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05ACC1_N09E022_2023_02_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05ACC1_N09E022_2023_02_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05ACC1_N09E022_2023_02_18_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