https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-21T02:29:21.006919Z 2023-03-21T02:29:46.005710Z s3://sentinel-s1-l1c/GRD/2023/3/21/IW/DV/S1A_IW_GRDH_1SDV_20230321T022921_20230321T022946_047736_05BBFF_EBC8 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 2023-03-21T02:29:21.006919Z 2023-03-21T02:29:46.005710Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230321T035806_V20230321T000243_20230321T032013.EOF 191.9752280776322 693000 Copernicus Ground Segment 2023-03-21T04:57:21.180166Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230321T022921_20230321T022946_047736_05BBFF_EBC8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((50.516704230089665 6.136943544806615,49.962539959225694 6.251663246442286,49.404414709194064 6.36655666560191,48.845406501173024 6.480971801914907,48.292645117402756 6.593447141718187,48.14735484554955 5.869179224395525,48.07307003599169 5.507299444205984,47.98732274432504 5.08544966661004,49.09563013967508 4.856214298016619,50.20475084112843 4.624809323461273,50.516704230089665 6.136943544806615)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76212 45.99128382970071 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 2023-03-21T14:10:37.177846Z Batch API, v4.184.0 s3://deafrica-sentinel-1/s1_rtc/N05E050/2023/03/21/05BBFF 2.0E-4 2.0E-4 true block average 2 2 6.0 50.0 5.0 51.0 POLYGON((50.48845276782147 6.0,50.282152702286496 5.0,50.0 5.0,50.0 6.0,50.48845276782147 6.0)) 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_05BBFF_N05E050_2023_03_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BBFF_N05E050_2023_03_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BBFF_N05E050_2023_03_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BBFF_N05E050_2023_03_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BBFF_N05E050_2023_03_21_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