https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-31T16:25:27.666844Z 2018-10-31T16:26:17.664778Z s3://sentinel-s1-l1c/GRD/2018/10/31/IW/DV/S1B_IW_GRDH_1SDV_20181031T162552_20181031T162617_013398_018C9A_D673 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-10-31T16:25:52.665810Z 2018-10-31T16:26:17.664778Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181031T171040_V20181031T131137_20181031T162907.EOF 347.94506034491553 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-31T17:27:39.502778Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181031T162552_20181031T162617_013398_018C9A_D673 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.676361188 -11.382725676,29.24137851 -11.255454064,29.814547925 -11.125144217,30.387208104 -10.993754274,30.905415962 -10.873831512,30.77659671 -10.33320025,30.734387667 -10.152806767,30.693326492 -9.972154227,30.610274741 -9.61109145,30.5536397 -9.370947158,30.037497999 -9.489417245,29.467195719 -9.619345031,28.896464381 -9.748340992,28.333927721 -9.874463811,28.389163206 -10.115465149,28.470025608 -10.477808697,28.509960233 -10.659100168,28.551070383 -10.840131912,28.676361188 -11.382725676)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70886 46.1838989800169 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/2018/10/31/IW/DV/S1B_IW_GRDH_1SDV_20181031T162527_20181031T162552_013398_018C9A_D911 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2018-10-31T16:25:27.666844Z 2018-10-31T16:25:52.664329Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181031T171040_V20181031T131137_20181031T162907.EOF 347.91853392270144 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-31T17:27:40.355361Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181031T162527_20181031T162552_013398_018C9A_D911 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.023609827 -12.890480647,29.586937142 -12.763059702,30.162962483 -12.631400964,30.738399337 -12.498511637,31.262540035 -12.376283792,31.218560177 -12.196295583,31.132269049 -11.835767011,31.047293182 -11.474965425,30.9648281 -11.113615485,30.905415962 -10.873831512,30.387208104 -10.993754274,29.814547925 -11.125144217,29.24137851 -11.255454064,28.676361188 -11.382725676,28.735203732 -11.62316571,28.81506126 -11.985827637,28.897386559 -12.347956804,28.980976685 -12.709822475,29.023609827 -12.890480647)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63995 46.16719120504886 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 2021-12-23T16:52:13.679691Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S12E028/2018/10/31/018C9A 2.0E-4 2.0E-4 true block average 2 2 -11.0 28.0 -12.0 29.0 POLYGON((28.676361188006265 -11.38272567602699,28.587985664317735 -11.0,29.0 -11.0,29.0 -12.0,28.818283160161116 -12.0,28.7352037320013 -11.623165710005528,28.676361188006265 -11.38272567602699)) 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_018C9A_S12E028_2018_10_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_018C9A_S12E028_2018_10_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_018C9A_S12E028_2018_10_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_018C9A_S12E028_2018_10_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_018C9A_S12E028_2018_10_31_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