https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-04T18:26:40.074022Z 2018-12-04T18:27:15.829058Z s3://sentinel-s1-l1c/GRD/2018/12/4/IW/DV/S1B_IW_GRDH_1SDV_20181204T182640_20181204T182715_013896_019C4B_2CEE 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 2018-12-04T18:26:40.074022Z 2018-12-04T18:27:15.829058Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181204T205101_V20181204T164533_20181204T200303.EOF 347.9804491074961 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-04T21:14:59.893017Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181204T182640_20181204T182715_013896_019C4B_2CEE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.493600313 8.937299826,-3.932612667 9.051188389,-3.370027494 9.164464842,-2.807088858 9.276863844,-2.257366811 9.385696617,-2.328865573 9.747866858,-2.401209577 10.109940109,-2.436485145 10.291145122,-2.580136409 11.015407905,-2.657631079 11.419239138,-3.211199885 11.31199358,-3.778003045 11.201024074,-4.344373052 11.088978588,-4.909055731 10.976120775,-4.828327238 10.571236663,-4.679116384 9.845112954,-4.64250779 9.663435333,-4.567575896 9.300423048,-4.493600313 8.937299826)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85748360964221 46.08540500461257 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 2021-12-23T18:53:45.581827Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N10W005/2018/12/04/019C4B 2.0E-4 2.0E-4 true block average 2 2 11.0 -5.0 10.0 -4.0 POLYGON((-4.710944057605392 10.0,-4.82832723799992 10.571236662999675,-4.9090557309999925 10.976120775000004,-4.789576322467968 11.0,-4.0 11.0,-4.0 10.0,-4.710944057605392 10.0)) 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_019C4B_N10W005_2018_12_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_019C4B_N10W005_2018_12_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_019C4B_N10W005_2018_12_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_019C4B_N10W005_2018_12_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_019C4B_N10W005_2018_12_04_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