https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-01-02T19:15:12.038055Z 2018-01-02T19:16:06.035400Z s3://sentinel-s1-l1c/GRD/2018/1/2/IW/DV/S1A_IW_GRDH_1SDV_20180102T191541_20180102T191606_019980_022081_6161 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 2018-01-02T19:15:41.036602Z 2018-01-02T19:16:06.035400Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180102T214226_V20180102T173529_20180102T205300.EOF 348.01742877758784 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-02T22:18:20.815465Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180102T191541_20180102T191606_019980_022081_6161 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-16.151768258 5.604488068,-15.039631623 5.835015841,-13.930217348 6.062587735,-14.23415985 7.570658415,-14.787802809 7.459027344,-15.34746438 7.345416396,-15.906840571 7.231104946,-16.463274672 7.11665281,-16.151768258 5.604488068)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.78288924535441 45.99937 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_20180102T191512_20180102T191541_019980_022081_C637 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 2018-01-02T19:15:12.038055Z 2018-01-02T19:15:41.035114Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180102T214226_V20180102T173529_20180102T205300.EOF 348.0270495690778 693000 Copernicus S1 Core Ground Segment - UPA 2018-01-02T22:19:41.707013Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180102T191512_20180102T191541_019980_022081_C637 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.813455177 3.973359545,-14.70476575 4.205766012,-13.598154056 4.43600634,-13.75757548 5.218531191,-13.930217348 6.062587735,-15.039631623 5.835015841,-16.151768258 5.604488068,-15.813455177 3.973359545)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75578 45.98772 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 2022-01-19T16:49:14.133655Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N05W016/2018/01/02/022081 2.0E-4 2.0E-4 true block average 2 2 6.0 -16.0 5.0 -15.0 POLYGON((-16.0 5.0,-16.0 6.0,-15.0 6.0,-15.0 5.0,-16.0 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_022081_N05W016_2018_01_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_022081_N05W016_2018_01_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_022081_N05W016_2018_01_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_022081_N05W016_2018_01_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_022081_N05W016_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