https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-07-05T16:46:11.334499Z 2022-07-05T16:46:40.378767Z s3://sentinel-s1-l1c/GRD/2022/7/5/IW/DV/S1A_IW_GRDH_1SDV_20220705T164611_20220705T164640_043968_053F97_3A24 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 2022-07-05T16:46:11.334499Z 2022-07-05T16:46:40.378767Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220705T170724_V20220705T163828_20220705T231328.EOF 347.3480694661434 693000 Copernicus Ground Segment 2022-07-05T17:30:59.711855Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220705T164611_20220705T164640_043968_053F97_3A24 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.096614590369867 28.80244365638439,18.487484278359165 28.86816981990101,18.75348273464706 28.912201722916826,19.019567774828218 28.955687282661565,19.41929731827543 29.019959551463764,19.81957708311848 29.08305280088257,20.086544479909726 29.124428785435157,20.625574470293923 29.20625239552733,20.471925893132333 29.986573199705507,20.399765279730854 30.34772918218163,20.303910727882993 30.831096882338446,20.02654995101961 30.79042130512655,19.754711366472257 30.74994420751686,19.48315033342827 30.70890661058602,19.076236653542068 30.64628782406387,18.805248857228797 30.603835605419356,18.399261798089505 30.539110265626356,18.129758954614143 30.495398037380156,17.729515514000802 30.42937917789663,17.83790797612296 29.945182473147256,17.879830893055548 29.764504876395293,17.999181065592545 29.221408759387007,18.041226197152003 29.04076035733071,18.08468613482512 28.860353726490438,18.096614590369867 28.80244365638439)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76565810027167 46.55888436374699 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 2022-07-05T19:44:15.098352Z Batch API, v4.119.3 s3://deafrica-sentinel-1/s1_rtc/N29E020/2022/07/05/053F97 2.0E-4 2.0E-4 true block average 2 2 30.0 20.0 29.0 21.0 POLYGON((20.469243157161852 30.0,20.625574470293888 29.20625239552739,20.0 29.1110156754191,20.0 30.0,20.469243157161852 30.0)) 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_053F97_N29E020_2022_07_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053F97_N29E020_2022_07_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053F97_N29E020_2022_07_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053F97_N29E020_2022_07_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053F97_N29E020_2022_07_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