https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-10-05T01:47:14.045090Z 2023-10-05T01:48:08.080809Z s3://sentinel-s1-l1c/GRD/2023/10/5/IW/DV/S1A_IW_GRDH_1SDV_20231005T014743_20231005T014808_050623_061934_AD0B 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 2023-10-05T01:47:43.082727Z 2023-10-05T01:48:08.080809Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231005T012816_V20231005T005220_20231005T072720.EOF 192.3592641031047 693000 Copernicus Ground Segment 2023-10-05T03:06:34.611170Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231005T014743_20231005T014808_050623_061934_AD0B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((56.6647973144847 -21.34228853964728,56.08473666287427 -21.209069190784962,55.47596179855423 -21.066822260367903,54.90196816039137 -20.930547915325334,54.32780376168844 -20.792020382897185,54.231393131293885 -21.151140602090152,54.133900187449896 -21.510150129426815,54.03582894829016 -21.869077789585553,53.92072561672164 -22.287514511753926,54.50019859526397 -22.42797431956647,55.09656409984574 -22.570078733053464,55.69413809659448 -22.709981403215334,56.27976327021723 -22.844661439495418,56.480980640751454 -22.063623817187914,56.6647973144847 -21.34228853964728)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.22565 45.64040662225265 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/2023/10/5/IW/DV/S1A_IW_GRDH_1SDV_20231005T014714_20231005T014743_050623_061934_6A57 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 2023-10-05T01:47:14.045090Z 2023-10-05T01:47:43.081244Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20231005T012816_V20231005T005220_20231005T072720.EOF 192.3031239968456 693000 Copernicus Ground Segment 2023-10-05T03:06:23.379367Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20231005T014714_20231005T014743_050623_061934_6A57 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((57.07855710119644 -19.719294288742653,56.4983041256408 -19.586295470644938,55.91262596784418 -19.44994885652964,55.32792671372169 -19.311728979391468,54.762180312875785 -19.175991219242974,54.65244765601766 -19.59334594124901,54.50961844147572 -20.132344826252474,54.36557098562909 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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_061934_S22E056_2023_10_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_061934_S22E056_2023_10_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_061934_S22E056_2023_10_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_061934_S22E056_2023_10_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_061934_S22E056_2023_10_05_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