https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-05-02T18:18:07.072376Z 2024-05-02T18:18:32.071050Z s3://sentinel-s1-l1c/GRD/2024/5/2/IW/DV/S1A_IW_GRDH_1SDV_20240502T181807_20240502T181832_053696_0685C0_F858 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 2024-05-02T18:18:07.072376Z 2024-05-02T18:18:32.071050Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240502T170042_V20240502T163021_20240502T230521.EOF 347.05222378118094 693000 Copernicus Ground Segment 2024-05-02T18:43:59.335995Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240502T181807_20240502T181832_053696_0685C0_F858 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-5.552581365956866 33.4025348318307,-5.280649035719421 33.44588319596752,-4.857948412489479 33.51199082827336,-4.453677930919149 33.573795157529304,-4.168220974430976 33.616573485476316,-3.892638961359612 33.65721899447744,-3.4884415412132133 33.71566943849517,-3.2071840673056755 33.7555030902987,-2.8896789985335047 33.799644394599795,-2.924032982834655 33.98025217286492,-2.974066167593078 34.15881750792482,-3.014390575053392 34.3387067845079,-3.0536307640156446 34.51874400895856,-3.0894255672782185 34.69924483687164,-3.122631148085526 34.880088791501635,-3.1626155979347406 35.060025015607025,-3.199328785038755 35.24039752366868,-3.2127089026393323 35.2997510702882,-3.533542580359602 35.2563071695139,-3.8161816589002924 35.21727717808577,-4.096329126243125 35.177901263898555,-4.510190859746016 35.11847116543098,-4.79782241429079 35.0762989444164,-5.219001711416139 35.013227448246845,-5.501680186995282 34.97002518141878,-5.916149412887041 34.90540524418267,-5.899460988084734 34.846215853145644,-5.860365943266713 34.6650585298904,-5.818321089372754 34.484367455885256,-5.7754768180837015 34.303806047457584,-5.731431550333938 34.12343849661837,-5.686291833491736 33.94324988138721,-5.639311205932821 33.763358850769855,-5.587804548272224 33.58419632255806,-5.552581365956866 33.4025348318307)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.67120743162457 46.48664663362931 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 2024-05-02T21:11:18.326266Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N34W003/2024/05/02/0685C0 2.0E-4 2.0E-4 true block average 2 2 35.0 -3.0 34.0 -2.0 POLYGON((-3.0 34.27450968158654,-2.9740661675932705 34.158817507925576,-2.9295662330777077 34.0,-3.0 34.0,-3.0 34.27450968158654)) 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_0685C0_N34W003_2024_05_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0685C0_N34W003_2024_05_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0685C0_N34W003_2024_05_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0685C0_N34W003_2024_05_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0685C0_N34W003_2024_05_02_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