https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-04-23T04:03:50.133096Z 2018-04-23T04:04:14.171394Z s3://sentinel-s1-l1c/GRD/2018/4/23/IW/DV/S1A_IW_GRDH_1SDV_20180423T040350_20180423T040414_021589_02535C_7DAB 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 2018-04-23T04:03:50.133096Z 2018-04-23T04:04:14.171394Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180423T054421_V20180423T013245_20180423T045015.EOF 192.0528736879417 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-23T05:56:53.124040Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180423T040350_20180423T040414_021589_02535C_7DAB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.409601631 -9.997388697,23.874328476 -9.877379285,23.30693013 -9.749151101,22.739963134 -9.61999169,22.188237842 -9.493326261,22.146505143 -9.673702478,22.061640535 -10.03434646,22.019979135 -10.2148603,21.93442853 -10.575394581,21.878785152 -10.814904785,22.432452878 -10.942929404,23.001480787 -11.073356855,23.57100628 -11.202723542,24.108344693 -11.323686615,24.162396995 -11.083315074,24.245666447 -10.721482822,24.286195112 -10.540325397,24.368922435 -10.17840174,24.409601631 -9.997388697)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.49942 45.93295395460745 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 2022-01-25T11:59:10.018337Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/04/23/02535C 2.0E-4 2.0E-4 true block average 2 2 -10.0 23.0 -11.0 24.0 POLYGON((23.0 -11.0,23.0 -10.0,24.0 -10.0,24.0 -11.0,23.0 -11.0)) 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_02535C_S11E023_2018_04_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02535C_S11E023_2018_04_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02535C_S11E023_2018_04_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02535C_S11E023_2018_04_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02535C_S11E023_2018_04_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