https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-14T04:41:18.597236Z 2023-02-14T04:42:08.595714Z s3://sentinel-s1-l1c/GRD/2023/2/14/IW/DV/S1A_IW_GRDH_1SDV_20230214T044143_20230214T044208_047227_05AAB8_932D 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 2023-02-14T04:41:43.596474Z 2023-02-14T04:42:08.595714Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230214T044032_V20230214T040127_20230214T103627.EOF 192.8448943731306 693000 Copernicus Ground Segment 2023-02-14T05:10:47.383991Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230214T044143_20230214T044208_047227_05AAB8_932D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.302286499418326 33.36083833644855,20.893601688214932 33.425843714211055,20.614037895334498 33.46947818919626,20.194172146202018 33.53374795609407,19.91391980726137 33.57580422177418,19.493036941539682 33.63769904418524,19.212117137698932 33.67816694627623,18.930936423146186 33.717996856022054,18.641935681697905 33.758226756091176,18.5333947662404 33.216978700646216,18.42386139183989 32.67575116884468,18.340056831551358 32.255046783023225,18.624202484733694 32.21441740828484,18.900679145637156 32.174233532647605,19.176920053157072 32.133445717178034,19.59083569456307 32.07113436271566,19.86648037047984 32.02884203548571,20.277257460310846 31.96463110569011,20.55152378659568 31.92097031435442,20.952673441217875 31.85596549723382,20.966235987554448 31.91577912365014,21.00417015904471 32.097074303128494,21.04345751070982 32.278150377024836,21.08550052785741 32.458781647848895,21.130313392113372 32.638968751025295,21.177108160452313 32.81884148219892,21.302286499418326 33.36083833644855)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66438103627752 46.50905405892376 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 s3://sentinel-s1-l1c/GRD/2023/2/14/IW/DV/S1A_IW_GRDH_1SDV_20230214T044118_20230214T044143_047227_05AAB8_A946 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 2023-02-14T04:41:18.597236Z 2023-02-14T04:41:43.594976Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230214T044032_V20230214T040127_20230214T103627.EOF 192.9540016065107 693000 Copernicus Ground Segment 2023-02-14T05:11:45.633736Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230214T044118_20230214T044143_047227_05AAB8_A946 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((21.650127405956777 34.86639052285732,21.23776594462944 34.93072981290009,20.953168318506933 34.974256796344854,20.525713299384396 35.03829689125117,20.240376478601352 35.08015412555964,19.811830785322325 35.14168152912639,19.525779123875296 35.18185842863131,19.239448499452426 35.221360251855046,18.939717460016894 35.26193896409342,18.793877261280045 34.54049414956575,18.641935681697905 33.758226756091176,18.930936423146186 33.717996856022054,19.212117137698932 33.67816694627623,19.493036941539682 33.63769904418524,19.91391980726137 33.57580422177418,20.194172146202018 33.53374795609407,20.614037895334498 33.46947818919626,20.893601688214932 33.425843714211055,21.302286499418326 33.36083833644855,21.480651196438544 34.144012136301725,21.650127405956777 34.86639052285732)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62429388964597 46.47670667589607 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 2023-02-14T11:41:24.730853Z Batch API, v4.176.0 s3://deafrica-sentinel-1/s1_rtc/N33E021/2023/02/14/05AAB8 2.0E-4 2.0E-4 true block average 2 2 34.0 21.0 33.0 22.0 POLYGON((21.302286496557485 33.360838324061184,21.218948112419042 33.0,21.0 33.0,21.0 34.0,21.447853009033047 34.0,21.302286496557485 33.360838324061184)) 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_05AAB8_N33E021_2023_02_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AAB8_N33E021_2023_02_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AAB8_N33E021_2023_02_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AAB8_N33E021_2023_02_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AAB8_N33E021_2023_02_14_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