https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-12-15T04:01:32.972483Z 2022-12-15T04:01:58.885006Z s3://sentinel-s1-l1c/GRD/2022/12/15/IW/DV/S1A_IW_GRDH_1SDV_20221215T040132_20221215T040158_046337_058CB7_3248 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 2022-12-15T04:01:32.972483Z 2022-12-15T04:01:58.885006Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20221215T022523_V20221215T014136_20221215T081636.EOF 192.639876840162 693000 Copernicus Ground Segment 2022-12-15T04:10:04.405564Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221215T040132_20221215T040158_046337_058CB7_3248 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.835546247358835 30.010304382854383,30.442251070708473 30.075514382181147,30.178978631593633 30.11846245966516,29.783733923001414 30.18188163411638,29.519097663312685 30.223634135849778,29.12336220614234 30.285012122852688,28.858933036252736 30.32531704323177,28.59301376463768 30.36527676072646,28.268214389753894 30.4132910020772,28.23364888874981 30.232620799271366,28.09022271450965 29.510283098271163,28.019558535460696 29.14893795864738,27.985600735990882 28.97834864144196,28.30465990331849 28.93003098460081,28.565786452489714 28.889878279668277,28.82681798916904 28.849204098638356,29.217977842405936 28.787248899548985,29.608629234417325 28.72417079110835,29.868772017961437 28.68149819066708,30.128798641271256 28.638310920274684,30.515765259803963 28.57305033060637,30.553093805833424 28.74406722609432,30.595168202352138 28.924675668246618,30.67547155444686 29.286547796933565,30.71621226818536 29.467387086850245,30.756227469729925 29.64834981262897,30.79427561882571 29.829642556015436,30.835546247358835 30.010304382854383)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72498134708251 46.26943328494396 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 2022-12-15T08:27:32.233130Z Batch API, v4.165.0 s3://deafrica-sentinel-1/s1_rtc/N28E027/2022/12/15/058CB7 2.0E-4 2.0E-4 true block average 2 2 29.0 27.0 28.0 28.0 POLYGON((28.0 28.976168046842336,27.985600735991234 28.97834864144166,27.989910692231213 29.0,28.0 29.0,28.0 28.976168046842336)) 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_058CB7_N28E027_2022_12_15_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_058CB7_N28E027_2022_12_15_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_058CB7_N28E027_2022_12_15_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_058CB7_N28E027_2022_12_15_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_058CB7_N28E027_2022_12_15_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