https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-01-12T03:40:12.183760Z 2023-01-12T03:40:46.198818Z s3://sentinel-s1-l1c/GRD/2023/1/12/IW/DV/S1A_IW_GRDH_1SDV_20230112T034012_20230112T034046_046745_059A97_137E 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 2023-01-12T03:40:12.183760Z 2023-01-12T03:40:46.198818Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230112T050921_V20230112T010834_20230112T042604.EOF 192.0940567599591 693000 Copernicus Ground Segment 2023-01-12T06:06:09.352659Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230112T034012_20230112T034046_046745_059A97_137E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.113440227209303 -12.027235405419512,29.58320558188538 -11.907632510565849,29.008957371411043 -11.776866719164724,28.43550688218995 -11.645017603866988,27.882287597832867 -11.516621161907446,27.798138134864402 -11.877632310856486,27.710057003920305 -12.237849114957786,27.668040722528573 -12.418451593342828,27.493888113262642 -13.139516123115865,27.4243771077238 -13.43733024882511,27.97888615680543 -13.567234641104339,28.55615457483305 -13.701022211443508,29.136796765234635 -13.834101802407236,29.669038180433652 -13.9547494709051,29.69273780514124 -13.836511838349399,29.73663851943084 -13.655962419811825,29.775184323177626 -13.47420407649175,29.81783369321062 -13.293383735868211,29.85908870093409 -13.112253471627984,29.90354596937211 -12.931854398904239,29.946524582649907 -12.751126235681344,30.03080074349198 -12.389307084125214,30.071468062456507 -12.208073425099622,30.113440227209303 -12.027235405419512)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.35624952114263 45.96667804477732 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 2023-01-12T09:54:59.959824Z Batch API, v4.169.0 s3://deafrica-sentinel-1/s1_rtc/S14E029/2023/01/12/059A97 2.0E-4 2.0E-4 true block average 2 2 -13.0 29.0 -14.0 30.0 POLYGON((29.886752272846824 -13.0,29.859088700937864 -13.112253471612627,29.775184323179953 -13.474204076481861,29.736638519432365 -13.655962419805265,29.692737805142105 -13.836511838344839,29.66903818043376 -13.954749470905075,29.0 -13.802748831742052,29.0 -13.0,29.886752272846824 -13.0)) 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_059A97_S14E029_2023_01_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_059A97_S14E029_2023_01_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_059A97_S14E029_2023_01_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_059A97_S14E029_2023_01_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_059A97_S14E029_2023_01_12_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