https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-02T16:04:43.292323Z 2018-01-02T16:05:33.291155Z s3://sentinel-s1-l1c/GRD/2018/1/2/IW/DV/S1A_IW_GRDH_1SDV_20180102T160508_20180102T160533_019978_022077_96B9 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 2018-01-02T16:05:08.291740Z 2018-01-02T16:05:33.291155Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180102T182301_V20180102T141800_20180102T173530.EOF 347.2390119804753 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-02T18:39:11.536311Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180102T160508_20180102T160533_019978_022077_96B9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.943643551 30.759350731,28.342392737 30.824852207,28.614487602 30.868792299,29.023091275 30.933630948,29.295797501 30.976140217,29.705305888 31.038825703,29.978606931 31.07989497,30.252141163 31.120385726,30.531905934 31.161161202,30.459089749 31.5219214,30.23147627 32.664745089,29.947046451 32.624366169,29.668963125 32.584227803,29.391129147 32.543475903,28.974852604 32.481200979,28.697655732 32.438921878,28.282349339 32.374363389,28.00580877 32.330566806,27.600571208 32.26521319,27.737891017 31.662956977,27.860863357 31.120651823,27.943643551 30.759350731)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66864375052197 46.54376228829609 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/2018/1/2/IW/DV/S1A_IW_GRDH_1SDV_20180102T160443_20180102T160508_019978_022077_C173 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 2018-01-02T16:04:43.292323Z 2018-01-02T16:05:08.290236Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180102T182301_V20180102T141800_20180102T173530.EOF 347.3315970935766 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-02T18:39:25.434575Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180102T160443_20180102T160508_019978_022077_C173 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.279845783 29.252303533,28.67549473 29.318475234,28.943457547 29.362577408,29.345831164 29.427722143,29.614363241 29.470477562,30.017580181 29.533595609,30.286667336 29.574995585,30.827122678 29.656401616,30.791504551 29.83688037,30.645710772 30.558647355,30.611466448 30.739400761,30.576305407 30.920017576,30.531905934 31.161161202,30.252141163 31.120385726,29.978606931 31.07989497,29.705305888 31.038825703,29.295797501 30.976140217,29.023091275 30.933630948,28.614487602 30.868792299,28.342392737 30.824852207,27.943643551 30.759350731,27.995960016 30.517981383,28.035960239 30.337059373,28.074987471 30.155977341,28.239632564 29.433086495,28.279845783 29.252303533)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7172589062719 46.58330389550378 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 2022-01-19T15:38:02.809848Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N30E029/2018/01/02/022077 2.0E-4 2.0E-4 true block average 2 2 31.0 29.0 30.0 30.0 POLYGON((29.0 30.0,29.0 31.0,30.0 31.0,30.0 30.0,29.0 30.0)) 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_022077_N30E029_2018_01_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022077_N30E029_2018_01_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022077_N30E029_2018_01_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022077_N30E029_2018_01_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022077_N30E029_2018_01_02_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