https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-14T04:26:30.181363Z 2018-04-14T04:27:20.179844Z s3://sentinel-s1-l1c/GRD/2018/4/14/IW/DV/S1A_IW_GRDH_1SDV_20180414T042655_20180414T042720_021458_024F46_88B8 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 2018-04-14T04:26:55.182088Z 2018-04-14T04:27:20.179844Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180414T060844_V20180414T015726_20180414T051456.EOF 191.9844644299987 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-14T06:21:36.820307Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180414T042655_20180414T042720_021458_024F46_88B8 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.524853756 -4.219517539,18.423503196 -3.977561377,17.321034013 -3.733777686,17.202810534 -4.276083443,17.082340656 -4.818043423,16.989612423 -5.23911262,18.093769197 -5.485595068,19.197056304 -5.729686634,19.288612463 -5.307252981,19.407766574 -4.76354868,19.446504357 -4.582104929,19.524853756 -4.219517539)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.61807 45.96265442251573 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/2018/4/14/IW/DV/S1A_IW_GRDH_1SDV_20180414T042630_20180414T042655_021458_024F46_2292 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 2018-04-14T04:26:30.181363Z 2018-04-14T04:26:55.180603Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180414T060844_V20180414T015726_20180414T051456.EOF 191.9742997202154 693000 Copernicus S1 Core Ground Segment - UPA 2018-04-14T06:21:37.832547Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180414T042630_20180414T042655_021458_024F46_2292 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.85148159 -2.708977739,18.749072222 -2.468607755,17.648720659 -2.227719141,17.57044431 -2.589222954,17.532161615 -2.770219855,17.493191582 -2.95107278,17.453646261 -3.131805995,17.375854472 -3.493579152,17.321034013 -3.733777686,18.423503196 -3.977561377,19.524853756 -4.219517539,19.580379446 -3.97880283,19.657542204 -3.615885498,19.735539987 -3.253165733,19.773571559 -3.071600425,19.85148159 -2.708977739)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63779 45.98509563767901 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 2022-01-24T17:36:41.460102Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S05E018/2018/04/14/024F46 2.0E-4 2.0E-4 true block average 2 2 -4.0 18.0 -5.0 19.0 POLYGON((18.0 -5.0,18.0 -4.0,19.0 -4.0,19.0 -5.0,18.0 -5.0)) 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_024F46_S05E018_2018_04_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_024F46_S05E018_2018_04_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_024F46_S05E018_2018_04_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_024F46_S05E018_2018_04_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_024F46_S05E018_2018_04_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