https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-27T03:17:19.471851Z 2023-03-27T03:17:44.470224Z s3://sentinel-s1-l1c/GRD/2023/3/27/IW/DV/S1A_IW_GRDH_1SDV_20230327T031719_20230327T031744_047824_05BEF0_6848 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 2023-03-27T03:17:19.471851Z 2023-03-27T03:17:44.470224Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230327T062911_V20230327T023051_20230327T054821.EOF 192.0270058317605 693000 Copernicus Ground Segment 2023-03-27T07:29:39.064173Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230327T031719_20230327T031744_047824_05BEF0_6848 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((39.17737362940033 11.23895670564441,38.63585352324014 11.34688715156769,38.06291996588635 11.45991094900468,37.49993794811695 11.56978711381306,36.95203870998684 11.675583113886313,36.91363143613373 11.495150175776796,36.87630665004113 11.314411659316733,36.8430670251287 11.132879536734226,36.805938436795834 10.952093857913948,36.77298057740688 10.770492349809274,36.7414507530419 10.588605205120738,36.71364416897349 10.40598250723391,36.669919560109086 10.22645958738741,36.65711548702372 10.166894762083167,37.201613413856556 10.060021909404677,37.756890302594094 9.95003443578639,38.32327490898438 9.836813937227461,38.884946575256706 9.723519144929051,38.892817748143834 9.784319984042074,38.93455296233669 9.964923750607927,38.977648863821905 10.14525253569696,39.00904836974929 10.327944357410205,39.041813180062356 10.510355350933708,39.07006345908854 10.693670523924515,39.10958388279758 10.874712749376242,39.13556626366886 11.058471906331462,39.17737362940033 11.23895670564441)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 31.03877 46.2592148259297 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 2023-03-27T14:42:57.713012Z Batch API, v4.186.0 s3://deafrica-sentinel-1/s1_rtc/N10E039/2023/03/27/05BEF0 2.0E-4 2.0E-4 true block average 2 2 11.0 39.0 10.0 40.0 POLYGON((39.12729870647187 11.0,39.109583882797146 10.874712749373952,39.07006345908827 10.693670523923656,39.04181318006068 10.51035535092367,39.0 10.275298205688436,39.0 11.0,39.12729870647187 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_05BEF0_N10E039_2023_03_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BEF0_N10E039_2023_03_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BEF0_N10E039_2023_03_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BEF0_N10E039_2023_03_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BEF0_N10E039_2023_03_27_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