https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-18T19:25:34.537166Z 2023-03-18T19:25:59.535314Z s3://sentinel-s1-l1c/GRD/2023/3/18/IW/DV/S1A_IW_GRDH_1SDV_20230318T192534_20230318T192559_047703_05BAF5_54C4 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 2023-03-18T19:25:34.537166Z 2023-03-18T19:25:59.535314Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230318T213313_V20230318T174412_20230318T210142.EOF 347.9713054999051 693000 Copernicus Ground Segment 2023-03-18T21:57:28.644759Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230318T192534_20230318T192559_047703_05BAF5_54C4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-19.09329418551833 9.893354505830636,-18.531988175002258 10.006502120062954,-17.969042467725913 10.11894902311513,-17.40570638255455 10.230430488664037,-16.84735331027359 10.33988569192941,-17.145725115685895 11.847919129113626,-17.707167919718625 11.739638950980407,-18.273566576327966 11.629196695110844,-18.83951665967428 11.517641515959003,-19.403761296736782 11.405236854457119,-19.09329418551833 9.893354505830636)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.81850887341028 46.00331 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 2023-03-19T04:55:08.441121Z Batch API, v4.184.0 s3://deafrica-sentinel-1/s1_rtc/N11W017/2023/03/18/05BAF5 2.0E-4 2.0E-4 true block average 2 2 12.0 -17.0 11.0 -16.0 POLYGON((-17.0 11.11139395111238,-16.977960160905006 11.0,-17.0 11.0,-17.0 11.11139395111238)) 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_05BAF5_N11W017_2023_03_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05BAF5_N11W017_2023_03_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05BAF5_N11W017_2023_03_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05BAF5_N11W017_2023_03_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05BAF5_N11W017_2023_03_18_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