https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-06-09T04:42:57.418341Z 2023-06-09T04:43:22.417750Z s3://sentinel-s1-l1c/GRD/2023/6/9/IW/DV/S1A_IW_GRDH_1SDV_20230609T044257_20230609T044322_048904_05E188_2926 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 2023-06-09T04:42:57.418341Z 2023-06-09T04:43:22.417750Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230609T061439_V20230609T021426_20230609T053156.EOF 191.9662668896734 693000 Copernicus Ground Segment 2023-06-09T07:11:31.063891Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230609T044257_20230609T044322_048904_05E188_2926 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.157273055347435 -0.7455161858245071,13.953404059115737 -0.2698341781186491,13.916763312755375 -0.45098371207973453,13.878782339521356 -0.6319422027571222,13.839781961896751 -0.8126850782843541,13.801966081768352 -0.9936933805034119,13.724194620411623 -1.355262268708203,13.684321107671392 -1.5358394137644187,13.63328260951262 -1.7766794608977938,14.732678065275278 -2.016621782706589,15.836428453133298 -2.2567286319437687,15.84829636250071 -2.196452577596653,15.88866847717425 -2.015443004239656,15.927398298676048 -1.834078747523031,15.963300646407241 -1.6521030542480308,16.004187016138147 -1.4712148544487973,16.157273055347435 -0.7455161858245071)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67687490522225 46.03687194143319 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 2023-06-09T08:51:15.840499Z Batch API, v4.215.0 s3://deafrica-sentinel-1/s1_rtc/S02E015/2023/06/09/05E188 2.0E-4 2.0E-4 true block average 2 2 -1.0 15.0 -2.0 16.0 POLYGON((16.0 -1.4897389204575762,15.963300646407179 -1.652103054248361,15.927398298675746 -1.8340787475245386,15.891966286833595 -2.0,15.0 -2.0,15.0 -1.0,16.0 -1.0,16.0 -1.4897389204575762)) 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_05E188_S02E015_2023_06_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05E188_S02E015_2023_06_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05E188_S02E015_2023_06_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05E188_S02E015_2023_06_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05E188_S02E015_2023_06_09_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