https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-10-31T18:36:28.975419Z 2022-10-31T18:36:53.972653Z s3://sentinel-s1-l1c/GRD/2022/10/31/IW/DV/S1A_IW_GRDH_1SDV_20221031T183628_20221031T183653_045690_0576E0_EFFD 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 2022-10-31T18:36:28.975419Z 2022-10-31T18:36:53.972653Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20221031T203514_V20221031T165454_20221031T201224.EOF 347.9591182666132 693000 Copernicus Ground Segment 2022-10-31T21:06:48.975604Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221031T183628_20221031T183653_045690_0576E0_EFFD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-6.900405742047185 10.650839679365479,-6.336078618545128 10.763926723832988,-5.768144321532011 10.876614611986305,-5.200493310770199 10.988111913178633,-4.650819665388443 11.094985264400348,-4.7238694263894905 11.456752944030452,-4.759222628376511 11.637901657530067,-4.831073225006532 11.999962803672815,-4.94974007908325 12.60268767291059,-5.503261887028458 12.496840918432452,-6.074086093630222 12.386399339562642,-6.643930850084047 12.274856670013701,-7.2110681564774985 12.16257225590087,-7.161426080996284 11.92141184896795,-7.125086950153674 11.7397042012454,-6.900405742047185 10.650839679365479)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88533185014998 46.09764386302184 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 2022-10-31T23:12:52.009629Z Batch API, v4.151.0 s3://deafrica-sentinel-1/s1_rtc/N11W007/2022/10/31/0576E0 2.0E-4 2.0E-4 true block average 2 2 12.0 -7.0 11.0 -6.0 POLYGON((-6.9724530547170565 11.0,-7.0 11.133499778007915,-7.0 12.0,-6.0 12.0,-6.0 11.0,-6.9724530547170565 11.0)) 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_0576E0_N11W007_2022_10_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0576E0_N11W007_2022_10_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0576E0_N11W007_2022_10_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0576E0_N11W007_2022_10_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0576E0_N11W007_2022_10_31_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