https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-01T17:25:11.350171Z 2022-11-01T17:25:40.359877Z s3://sentinel-s1-l1c/GRD/2022/11/1/IW/DV/S1A_IW_GRDH_1SDV_20221101T172511_20221101T172540_045703_05774D_35EC 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 2022-11-01T17:25:11.350171Z 2022-11-01T17:25:40.359877Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221101T181119_V20221101T141834_20221101T173604.EOF 346.56654737555374 693000 Copernicus Ground Segment 2022-11-01T18:38:11.182558Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221101T172511_20221101T172540_045703_05774D_35EC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.86674239332426 -38.62744748518454,20.19750477158395 -38.55196388626824,20.487233710829813 -38.4849298028555,20.776424448496268 -38.41718304774005,21.209194281322333 -38.31423329052869,21.497025311951596 -38.244718072782206,21.92774086008084 -38.13912989325,22.21419284902138 -38.06786533957836,22.600232421905076 -37.97048177997966,22.438685996744102 -37.56091360842934,22.30087020063052 -37.207558484156635,22.164365103745975 -36.854022186860774,21.984251628886053 -36.38210257971148,21.605426837756486 -36.47745303867438,21.324377972341438 -36.54725549830425,20.90186359439297 -36.65071876732174,20.61956380637618 -36.71886325011667,20.19518561461855 -36.819826433327684,19.911651886319078 -36.886295450581045,19.627629560294743 -36.952089438168244,19.303430062233797 -37.02620734394016,19.46830433103495 -37.501859748693704,19.593170394816926 -37.85824026329494,19.7191584407692 -38.21448027889885,19.86674239332426 -38.62744748518454)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.27501 45.41643978505613 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 2022-11-01T20:24:34.835974Z Batch API, v4.151.0 s3://deafrica-sentinel-1/s1_rtc/S38E022/2022/11/01/05774D 2.0E-4 2.0E-4 true block average 2 2 -37.0 22.0 -38.0 23.0 POLYGON((22.220729091483317 -37.0,22.4386859967566 -37.560913608460794,22.600232421905183 -37.97048177997965,22.483218820267876 -38.0,22.0 -38.0,22.0 -37.0,22.220729091483317 -37.0)) 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_05774D_S38E022_2022_11_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05774D_S38E022_2022_11_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05774D_S38E022_2022_11_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05774D_S38E022_2022_11_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05774D_S38E022_2022_11_01_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