https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-05-14T04:22:53.570971Z 2018-05-14T04:23:18.569238Z s3://sentinel-s1-l1c/GRD/2018/5/14/IW/DV/S1B_IW_GRDH_1SDV_20180514T042253_20180514T042318_010912_013F7C_0BB5 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 2018-05-14T04:22:53.570971Z 2018-05-14T04:23:18.569238Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180514T061155_V20180514T015645_20180514T051415.EOF 191.9900720679692 693000 Copernicus S1 Core Ground Segment - UPA 2018-05-14T06:32:00.240142Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180514T042253_20180514T042318_010912_013F7C_0BB5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.078262845 7.93518481,21.52145432 8.049022737,20.961844139 8.162604353,20.401917386 8.275408442,19.849416594 8.385880184,19.668886391 7.480416374,19.54733564 6.8777438,20.097678084 6.76605521,20.655472985 6.652160747,21.213009261 6.537632953,21.767811654 6.422996166,21.892535611 7.027292135,22.078262845 7.93518481)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87493430978017 46.04638947065359 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 2022-01-25T17:39:00.966589Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/N07E019/2018/05/14/013F7C 2.0E-4 2.0E-4 true block average 2 2 8.0 19.0 7.0 20.0 POLYGON((19.57199303037337 7.0,19.772480302144103 8.0,20.0 8.0,20.0 7.0,19.57199303037337 7.0)) 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_013F7C_N07E019_2018_05_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_013F7C_N07E019_2018_05_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_013F7C_N07E019_2018_05_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_013F7C_N07E019_2018_05_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_013F7C_N07E019_2018_05_14_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