https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-26T19:03:06.892371Z 2024-04-26T19:03:31.890059Z s3://sentinel-s1-l1c/GRD/2024/4/26/IW/DV/S1A_IW_GRDH_1SDV_20240426T190306_20240426T190331_053609_06824E_70DC 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 2024-04-26T19:03:06.892371Z 2024-04-26T19:03:31.890059Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240426T210334_V20240426T171938_20240426T203708.EOF 347.8153707556494 693000 Copernicus Ground Segment 2024-04-26T21:15:04.969047Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240426T190306_20240426T190331_053609_06824E_70DC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-14.501686846494756 17.57022425160795,-13.918853165592713 17.680233987108323,-13.333761861889684 17.788802568743147,-12.747529237705509 17.89570133307276,-12.175210110744475 17.998237927787574,-12.208884491051602 18.17934991743319,-12.245279420937546 18.360069253567495,-12.467635349270566 19.505546791766847,-13.045574039345741 19.404025552166203,-13.636557218298885 19.29817823463797,-14.226287507486617 19.19051258696629,-14.815563563791855 19.080896333362112,-14.68969988188573 18.476900909061506,-14.501686846494756 17.57022425160795)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82702518592725 46.06228152020318 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 2024-04-26T22:25:51.814415Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N18W014/2024/04/26/06824E 2.0E-4 2.0E-4 true block average 2 2 19.0 -14.0 18.0 -13.0 POLYGON((-14.0 18.0,-14.0 19.0,-13.0 19.0,-13.0 18.0,-14.0 18.0)) 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_06824E_N18W014_2024_04_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_06824E_N18W014_2024_04_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_06824E_N18W014_2024_04_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_06824E_N18W014_2024_04_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_06824E_N18W014_2024_04_26_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