https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-21T06:19:43.188460Z 2024-02-21T06:20:08.187418Z s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T061943_20240221T062008_052653_065EB5_AC66 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 2024-02-21T06:19:43.188460Z 2024-02-21T06:20:08.187418Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240221T062136_V20240221T054016_20240221T121516.EOF 193.0726330895509 693000 Copernicus Ground Segment 2024-02-21T06:56:29.955701Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240221T061943_20240221T062008_052653_065EB5_AC66 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.6856766477484424 36.359240343494136,-3.1021743164057978 36.42297120430809,-3.392360046038304 36.46644953794524,-3.82823944430258 36.530344285631564,-4.119219825228776 36.57205618850387,-4.4105102704881 36.61305831262372,-4.85299173685462 36.673894863266725,-5.15008784377663 36.713766276947176,-5.450566596098042 36.75330148746416,-5.486036691361099 36.57291120748626,-5.554708107545794 36.2116389950917,-5.591406000464359 36.031304913956404,-5.626672257826931 35.85078048895595,-5.6649217636287235 35.67064531979946,-5.708858502840849 35.491263126264116,-5.742242981259096 35.31048566002712,-5.7598557949553415 35.25154963306125,-5.316462849666548 35.19126818173639,-5.038904813075209 35.15264476730965,-4.7464082727421255 35.111234881647874,-4.463536414640959 35.07046620234215,-4.1759848666622394 35.028311332868824,-3.763441646562806 34.96655017274749,-3.4596883196778956 34.92014919835651,-3.0565555569165666 34.857276529739885,-3.041962456315872 34.91694143059624,-2.9928853847247656 35.09651221356785,-2.944570767769206 35.27620924349776,-2.6856766477484424 36.359240343494136)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5841421796436 46.50554971932419 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 2024-02-21T09:17:03.281897Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/N35W003/2024/02/21/065EB5 2.0E-4 2.0E-4 true block average 2 2 36.0 -3.0 35.0 -2.0 POLYGON((-2.771551571012585 36.0,-2.9445707677691777 35.27620924349787,-3.0 35.07048015839271,-3.0 36.0,-2.771551571012585 36.0)) 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_065EB5_N35W003_2024_02_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065EB5_N35W003_2024_02_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065EB5_N35W003_2024_02_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065EB5_N35W003_2024_02_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065EB5_N35W003_2024_02_21_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