https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-07-19T18:06:16.324435Z 2022-07-19T18:06:45.505680Z s3://sentinel-s1-l1c/GRD/2022/7/19/IW/DV/S1A_IW_GRDH_1SDV_20220719T180616_20220719T180645_044173_0545C3_58C2 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 2022-07-19T18:06:16.324435Z 2022-07-19T18:06:45.505680Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20220719T201036_V20220719T162156_20220719T193926.EOF 347.719095176619 693000 Copernicus Ground Segment 2022-07-19T20:40:53.882276Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220719T180616_20220719T180645_044173_0545C3_58C2 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-0.7386894254156491 20.646458455903726,-0.14715895940828597 20.754799447290225,0.44881067431309657 20.861743635347732,1.0444734228874368 20.966415081229627,1.6316963408792307 21.067426443159988,1.313984740029687 22.70231967260233,0.7194545291433885 22.602367432820504,0.11595047993468745 22.498504306376176,-0.48619491609037013 22.39246777219673,-1.08271326726026 22.285051419863237,-0.8899167332777465 21.37153476437514,-0.8524972600391298 21.190172288244767,-0.7386894254156491 20.646458455903726)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83053741686354 46.04067001366826 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 2022-07-19T22:13:57.891163Z Batch API, v4.122.0 s3://deafrica-sentinel-1/s1_rtc/N22E001/2022/07/19/0545C3 2.0E-4 2.0E-4 true block average 2 2 23.0 1.0 22.0 2.0 POLYGON((1.0 22.64953265278637,1.3139847400296858 22.702319672602332,1.4504677246504765 22.0,1.0 22.0,1.0 22.64953265278637)) 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_0545C3_N22E001_2022_07_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0545C3_N22E001_2022_07_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0545C3_N22E001_2022_07_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0545C3_N22E001_2022_07_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0545C3_N22E001_2022_07_19_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