https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-21T16:21:21.831724Z 2018-08-21T16:22:14.140623Z s3://sentinel-s1-l1c/GRD/2018/8/21/IW/DV/S1A_IW_GRDH_1SDV_20180821T162146_20180821T162214_023347_028A1A_F86A 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 2018-08-21T16:21:46.831471Z 2018-08-21T16:22:14.140623Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180821T184508_V20180821T144248_20180821T180018.EOF 348.036350921508 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-21T19:02:39.720750Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180821T162146_20180821T162214_023347_028A1A_F86A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.981365936 1.171190979,30.183611826 1.640551911,30.146195195 1.821498795,30.073317586 2.183972683,30.036181636 2.36505184,29.998436724 2.545996557,29.959330576 2.726646941,29.884733224 3.088692808,29.869676121 3.164170709,28.778997795 2.934828617,27.664305085 2.699213675,27.679551532 2.623518629,27.755012578 2.260433878,27.794563036 2.079274868,27.832699993 1.897811267,27.870150296 1.716198508,27.943641934 1.352661976,27.981365936 1.171190979)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85219 46.15229705960173 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 s3://sentinel-s1-l1c/GRD/2018/8/21/IW/DV/S1A_IW_GRDH_1SDV_20180821T162121_20180821T162146_023346_028A1A_DEFA 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 2018-08-21T16:21:21.831724Z 2018-08-21T16:21:46.829987Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180821T184508_V20180821T144248_20180821T180018.EOF 348.03697245266164 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-21T19:02:39.176086Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180821T162121_20180821T162146_023346_028A1A_DEFA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.309984373 -0.338330393,30.508250691 0.134969214,30.465145673 0.314738369,30.424891006 0.495212823,30.386110597 0.676000323,30.348261608 0.856981154,30.309344834 1.037726565,30.271444941 1.218683162,30.232126412 1.399331137,30.183611826 1.640551911,27.981365936 1.171190979,28.032380107 0.92972288,28.071963068 0.748550604,28.110067888 0.567058415,28.149223294 0.385788671,28.187219311 0.204266308,28.226221106 0.022957029,28.266717976 -0.158031905,28.309984373 -0.338330393)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85483 46.18597466070857 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 2021-12-23T02:14:59.491689Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N01E029/2018/08/21/028A1A 2.0E-4 2.0E-4 true block average 2 2 2.0 29.0 1.0 30.0 POLYGON((29.0 1.0,29.0 2.0,30.0 2.0,30.0 1.0,29.0 1.0)) 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_028A1A_N01E029_2018_08_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028A1A_N01E029_2018_08_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028A1A_N01E029_2018_08_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028A1A_N01E029_2018_08_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028A1A_N01E029_2018_08_21_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