https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-01-18T16:47:25.392377Z 2022-01-18T16:47:50.390683Z s3://sentinel-s1-l1c/GRD/2022/1/18/IW/DV/S1A_IW_GRDH_1SDV_20220118T164725_20220118T164750_041518_04EFF7_9330 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 2022-01-18T16:47:25.392377Z 2022-01-18T16:47:50.390683Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220118T171422_V20220118T163823_20220118T231323.EOF 347.0498679927243 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-18T17:26:11.806850Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220118T164725_20220118T164750_041518_04EFF7_9330 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.05086506980019 33.44308784048518,17.45612654243808 33.50748241821021,17.735739702788045 33.55108111550499,18.155681038062443 33.61529594299624,18.43598476116998 33.6573145438258,18.856946011049402 33.719151677378576,19.13791891024046 33.75958024046075,19.4191533975602 33.79936989643819,19.715998822432983 33.84062686438167,19.57070061412874 34.562416816754585,19.412764947148105 35.343378467157606,19.110453360019477 35.30250637337613,18.82405346327152 35.263043091081215,18.537933219034766 35.222904003546375,18.109286056175147 35.161431788339925,17.823882561968258 35.11961042361447,17.396329078183633 35.055622866645706,17.11166693697548 35.0121299748427,16.699116620071745 34.94782381655658,16.882706277679148 34.165855858535494,17.05086506980019 33.44308784048518)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.62163376796606 46.46885064184953 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 2022-01-18T20:43:02.253690Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N34E019/2022/01/18/04EFF7 2.0E-4 2.0E-4 true block average 2 2 35.0 19.0 34.0 20.0 POLYGON((19.48220716250345 35.0,19.683916592719143 34.0,19.0 34.0,19.0 35.0,19.48220716250345 35.0)) 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_04EFF7_N34E019_2022_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04EFF7_N34E019_2022_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04EFF7_N34E019_2022_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04EFF7_N34E019_2022_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04EFF7_N34E019_2022_01_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 2019 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