https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-10T18:51:25.905579Z 2023-03-10T18:51:50.904407Z s3://sentinel-s1-l1c/GRD/2023/3/10/IW/DV/S1A_IW_GRDH_1SDV_20230310T185125_20230310T185150_047586_05B6ED_3B22 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 2023-03-10T18:51:25.905579Z 2023-03-10T18:51:50.904407Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230310T205537_V20230310T171117_20230310T202847.EOF 348.01741963978515 693000 Copernicus Ground Segment 2023-03-10T21:42:06.281061Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230310T185125_20230310T185150_047586_05B6ED_3B22 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-9.94548358726962 5.429741233878114,-8.83002279257484 5.661268633081673,-7.725960700236782 5.888120088415035,-7.762629534869508 6.069053743505625,-7.797995908230572 6.250341452078106,-7.834679804578043 6.431353395129867,-7.86981826389221 6.612674653196256,-7.979394741488608 7.155755014549486,-8.01081855728076 7.337800852068629,-8.02298952408751 7.3976395195444535,-8.572660450504667 7.286615267954517,-9.13535068723645 7.172208658038539,-9.695223541974237 7.0576318852813476,-10.25486090166193 6.942370751983288,-10.24024512180291 6.882810458178146,-10.2055315150244 6.700732944085333,-10.168513346337354 6.519129917325505,-10.129163761894795 6.338008785785156,-10.057498703197922 5.974296422289437,-9.94548358726962 5.429741233878114)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77950826674227 46.10398218840718 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 2023-03-11T08:37:43.005077Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/N05W011/2023/03/10/05B6ED 2.0E-4 2.0E-4 true block average 2 2 6.0 -11.0 5.0 -10.0 POLYGON((-10.0 5.69476970936443,-10.062563277818482 6.0,-10.0 6.0,-10.0 5.69476970936443)) 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_05B6ED_N05W011_2023_03_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B6ED_N05W011_2023_03_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B6ED_N05W011_2023_03_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B6ED_N05W011_2023_03_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B6ED_N05W011_2023_03_10_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 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