https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-09-25T18:44:52.613032Z 2023-09-25T18:45:42.611223Z s3://sentinel-s1-l1c/GRD/2023/9/25/IW/DV/S1A_IW_GRDH_1SDV_20230925T184517_20230925T184542_050488_0614A7_523E 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 2023-09-25T18:45:17.612127Z 2023-09-25T18:45:42.611223Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230925T204749_V20230925T170313_20230925T202043.EOF 347.9300266556516 693000 Copernicus Ground Segment 2023-09-25T21:10:42.384489Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230925T184517_20230925T184542_050488_0614A7_523E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.328047398663625 12.447219915977456,-8.757773757954167 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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/2023/9/25/IW/DV/S1A_IW_GRDH_1SDV_20230925T184452_20230925T184517_050488_0614A7_07FC 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 2023-09-25T18:44:52.613032Z 2023-09-25T18:45:17.610638Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230925T204749_V20230925T170313_20230925T202043.EOF 347.95503648841276 693000 Copernicus Ground Segment 2023-09-25T21:10:22.465088Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230925T184452_20230925T184517_050488_0614A7_07FC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.015922119764548 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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 2023-09-25T22:45:56.314813Z Batch API, v4.254.0 s3://deafrica-sentinel-1/s1_rtc/N12W008/2023/09/25/0614A7 2.0E-4 2.0E-4 true block average 2 2 13.0 -8.0 12.0 -7.0 POLYGON((-7.0848546939595085 13.0,-7.0 12.563989360216313,-7.0 12.0,-8.0 12.0,-8.0 13.0,-7.0848546939595085 13.0)) 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_0614A7_N12W008_2023_09_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0614A7_N12W008_2023_09_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0614A7_N12W008_2023_09_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0614A7_N12W008_2023_09_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0614A7_N12W008_2023_09_25_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