https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-30T04:35:28.538833Z 2018-04-30T04:35:57.555751Z s3://sentinel-s1-l1c/GRD/2018/4/30/IW/DV/S1B_IW_GRDH_1SDV_20180430T043528_20180430T043557_010708_0138ED_A68C Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-04-30T04:35:28.538833Z 2018-04-30T04:35:57.555751Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180430T062616_V20180430T021312_20180430T053042.EOF 192.2664507506387 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-30T07:15:37.098106Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180430T043528_20180430T043557_010708_0138ED_A68C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.834324758 21.829988675,20.240565291 21.937358704,19.64078265 22.043480461,19.040115168 22.147404227,18.447835414 22.247564617,18.296511411 21.465742853,18.190690647 20.923047575,18.132723614 20.621268925,18.718278873 20.51998077,19.312187066 20.415088883,19.905283767 20.308176823,20.492489457 20.200198365,20.555219936 20.502643098,20.834324758 21.829988675)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87451743612748 46.15071 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 2022-01-25T14:32:19.611547Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N22E019/2018/04/30/0138ED 2.0E-4 2.0E-4 true block average 2 2 23.0 19.0 22.0 20.0 POLYGON((19.0 22.1541881004055,19.886527033318202 22.0,19.0 22.0,19.0 22.1541881004055)) 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_0138ED_N22E019_2018_04_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0138ED_N22E019_2018_04_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0138ED_N22E019_2018_04_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0138ED_N22E019_2018_04_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0138ED_N22E019_2018_04_30_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