https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-07T02:28:39.276995Z 2018-12-07T02:29:04.274458Z s3://sentinel-s1-l1c/GRD/2018/12/7/IW/DV/S1A_IW_GRDH_1SDV_20181207T022839_20181207T022904_024913_02BE87_4D5A 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 2018-12-07T02:28:39.276995Z 2018-12-07T02:29:04.274458Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181207T045953_V20181206T235408_20181207T031138.EOF 192.4033297998557 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-07T06:15:53.175114Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181207T022839_20181207T022904_024913_02BE87_4D5A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((46.086932968 -22.398322897,45.524990833 -22.269112567,44.916548797 -22.126749901,44.309332643 -21.98214041,43.740689697 -21.844414814,43.641226253 -22.203009128,43.592092837 -22.382524756,43.54400473 -22.562314862,43.495151105 -22.741931747,43.447232277 -22.921795043,43.398457641 -23.101464725,43.330332282 -23.339812605,43.904635935 -23.479506365,44.272496271 -23.567722274,44.518007331 -23.62605217,44.886678563 -23.712822456,45.132728171 -23.770184247,45.700565918 -23.900875811,45.764783229 -23.661347404,45.946664219 -22.938991741,45.992966572 -22.75862201,46.086932968 -22.398322897)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.03807 45.81856864403597 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 2021-12-23T19:04:43.936931Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S23E043/2018/12/07/02BE87 2.0E-4 2.0E-4 true block average 2 2 -22.0 43.0 -23.0 44.0 POLYGON((43.4260021046715 -23.0,43.59209283700733 -22.382524755974714,43.69753497359618 -22.0,44.0 -22.0,44.0 -23.0,43.4260021046715 -23.0)) 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_02BE87_S23E043_2018_12_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BE87_S23E043_2018_12_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BE87_S23E043_2018_12_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BE87_S23E043_2018_12_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BE87_S23E043_2018_12_07_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