https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-01-23T05:00:44.506096Z 2019-01-23T05:01:09.231822Z s3://sentinel-s1-l1c/GRD/2019/1/23/IW/DV/S1A_IW_GRDH_1SDV_20190123T050044_20190123T050109_025600_02D768_046B 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 2019-01-23T05:00:44.506096Z 2019-01-23T05:01:09.231822Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190123T065710_V20190123T023027_20190123T054757.EOF 192.0125628433496 693000 Copernicus S1 Core Ground Segment - DPA 2019-01-23T07:10:57.463568Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190123T050044_20190123T050109_025600_02D768_046B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((10.665409985142421 -7.126649442626164,10.124204902141026 -7.0065389160412295,9.562526684977925 -6.881169694689396,9.00114076926401 -6.755152197081359,8.45071595814628 -6.63091326079931,8.28902413173251 -7.353461658843012,8.144234722643953 -7.9958860480106555,8.696043254954 -8.12146352716434,9.258903188544087 -8.248715607643565,9.822118942204598 -8.375188126520998,10.364864533844779 -8.496236383103792,10.50670233569241 -7.851626289630592,10.665409985142421 -7.126649442626164)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.45882 45.87271865342277 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 2021-12-24T10:08:10.413374Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S08E009/2019/01/23/02D768 2.0E-4 2.0E-4 true block average 2 2 -7.0 9.0 -8.0 10.0 POLYGON((9.0 -8.0,9.0 -7.0,10.0 -7.0,10.0 -8.0,9.0 -8.0)) 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_02D768_S08E009_2019_01_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02D768_S08E009_2019_01_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02D768_S08E009_2019_01_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02D768_S08E009_2019_01_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02D768_S08E009_2019_01_23_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