https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-11-09T04:01:34.289917Z 2022-11-09T04:02:00.205309Z s3://sentinel-s1-l1c/GRD/2022/11/9/IW/DV/S1A_IW_GRDH_1SDV_20221109T040134_20221109T040200_045812_057AF0_38E0 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 2022-11-09T04:01:34.289917Z 2022-11-09T04:02:00.205309Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20221109T022424_V20221109T014137_20221109T081637.EOF 192.6387363141637 693000 Copernicus Ground Segment 2022-11-09T04:06:58.739553Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20221109T040134_20221109T040200_045812_057AF0_38E0 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.835250026044267 30.010220138494468,30.441953630279954 30.075422395995886,30.178680285208642 30.11836529914371,29.783434269704507 30.181776718560815,29.518797246943805 30.22352402660738,29.123060563156518 30.284894240374182,28.858630639747407 30.325193968846026,28.5927107361299 30.365148453640508,28.26801428392269 30.41314115320751,28.233453101208507 30.232470761015406,28.09004907524823 29.510131588791356,28.019396526727675 29.148785686737043,27.98542598549715 28.978105953387253,28.30438499322994 28.929809587810972,28.565511922178402 28.889661947027232,28.82654394835285 28.848992830314295,29.21770473956692 28.787045208205598,29.608357004738718 28.723974684087512,29.86850028541291 28.68130714286283,30.128527475194854 28.63812493963838,30.515495130640314 28.572871859500346,30.55283805064075 28.743979454110196,30.594906569209346 28.924588544069355,30.67519842979804 29.286461583432988,30.71593332962594 29.4673014188291,30.75594274546858 29.648264554550774,30.79398531276461 29.8295577526386,30.835250026044267 30.010220138494468)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7275203341209 46.27093876234684 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 2022-11-09T05:54:30.124104Z Batch API, v4.156.0 s3://deafrica-sentinel-1/s1_rtc/N29E030/2022/11/09/057AF0 2.0E-4 2.0E-4 true block average 2 2 30.0 30.0 29.0 31.0 POLYGON((30.83291566583617 30.0,30.79398531276776 29.82955775265286,30.75594274547778 29.648264554592267,30.611638752731665 29.0,30.0 29.0,30.0 30.0,30.83291566583617 30.0)) 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_057AF0_N29E030_2022_11_09_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_057AF0_N29E030_2022_11_09_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_057AF0_N29E030_2022_11_09_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_057AF0_N29E030_2022_11_09_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_057AF0_N29E030_2022_11_09_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