https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-04T04:43:49.564661Z 2024-02-04T04:44:14.563922Z s3://sentinel-s1-l1c/GRD/2024/2/4/IW/DV/S1A_IW_GRDH_1SDV_20240204T044349_20240204T044414_052404_065651_0708 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 2024-02-04T04:43:49.564661Z 2024-02-04T04:44:14.563922Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240204T061337_V20240204T021428_20240204T053158.EOF 191.9819596462474 693000 Copernicus Ground Segment 2024-02-04T07:17:44.975169Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240204T044349_20240204T044414_052404_065651_0708 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((15.504966274646291 -3.766657504439295,14.40753026728773 -3.5260754685616336,13.305242638501474 -3.2830344417788475,13.227436143123134 -3.644673281065855,13.189414728711531 -3.8257481171873327,13.147280704893848 -4.005910408084879,13.111591315801117 -4.1875241410338075,13.030646567097792 -4.548628507540721,12.99211850294729 -4.7296305702200065,12.977881136420557 -4.789244148412857,14.08381620240003 -5.035448223454887,15.182345659995162 -5.277996240834676,15.193269561640937 -5.2174876297098525,15.23243121409621 -5.036152005105548,15.270314780870255 -4.85453827727145,15.353049788248104 -4.492859448856852,15.392326654905421 -4.311564658161216,15.431015669374224 -4.130144482215426,15.467366646536014 -3.9482144447546426,15.504966274646291 -3.766657504439295)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.58669 45.97092870974573 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 2024-02-04T09:01:19.245761Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/S05E015/2024/02/04/065651 2.0E-4 2.0E-4 true block average 2 2 -4.0 15.0 -5.0 16.0 POLYGON((15.457019506710692 -4.0,15.43101566937441 -4.13014448221445,15.353049788248429 -4.492859448855537,15.270314780870255 -4.854538277271374,15.239972311984394 -5.0,15.0 -5.0,15.0 -4.0,15.457019506710692 -4.0)) 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_065651_S05E015_2024_02_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065651_S05E015_2024_02_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065651_S05E015_2024_02_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065651_S05E015_2024_02_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065651_S05E015_2024_02_04_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