https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-30T02:44:27.283576Z 2024-04-30T02:44:56.319260Z s3://sentinel-s1-l1c/GRD/2024/4/30/IW/DV/S1A_IW_GRDH_1SDV_20240430T024427_20240430T024456_053657_068435_789D 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 2024-04-30T02:44:27.283576Z 2024-04-30T02:44:56.319260Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240430T041539_V20240430T001917_20240430T033647.EOF 192.025328059908 693000 Copernicus Ground Segment 2024-04-30T04:32:13.587480Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240430T024427_20240430T024456_053657_068435_789D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((47.46999753858843 11.321005373169625,46.90367316099605 11.433854048056237,46.33564310452165 11.545851234442633,45.76716394451836 11.656733584806203,45.218226452866816 11.762650287952534,45.170876338207194 11.52323886018275,45.134338786697334 11.34231028461266,45.09590642830727 11.161743126599852,45.05911960294507 10.980853946076701,45.02264917290455 10.799898736188528,44.95089902183195 10.437741428006426,44.91114439118205 10.257412894792768,44.883474130417675 10.136084238339725,45.41723597443916 10.031306646908423,45.99068139042213 9.91769408974255,46.55025345018709 9.805809830337633,47.12109026142784 9.690636927253951,47.14484619584645 9.813231298659387,47.178972999036006 9.995409602447028,47.21191186359331 10.177824110578264,47.284618365861284 10.541263093859333,47.31357248882616 10.72446789471347,47.41771701489285 11.08157600708256,47.45798631496537 11.2625055160043,47.46999753858843 11.321005373169625)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82122032597168 46.12173099963285 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 2024-04-30T07:10:46.601459Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N11E046/2024/04/30/068435 2.0E-4 2.0E-4 true block average 2 2 12.0 46.0 11.0 47.0 POLYGON((46.0 11.61131871140771,47.0 11.41465947235405,47.0 11.0,46.0 11.0,46.0 11.61131871140771)) 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_068435_N11E046_2024_04_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068435_N11E046_2024_04_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068435_N11E046_2024_04_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068435_N11E046_2024_04_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068435_N11E046_2024_04_30_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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