https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-04-21T03:34:54.657562Z 2018-04-21T03:35:47.664357Z s3://sentinel-s1-l1c/GRD/2018/4/21/IW/DV/S1B_IW_GRDH_1SDV_20180421T033519_20180421T033547_010576_0134A4_0E66 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 2018-04-21T03:35:19.658029Z 2018-04-21T03:35:47.664357Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180421T051108_V20180421T005908_20180421T041638.EOF 192.7140060722017 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-21T05:27:15.006612Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180421T033519_20180421T033547_010576_0134A4_0E66 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((27.958374859 -28.419266212,27.611864738 -28.339621557,27.361243247 -28.28138816,27.11089404 -28.222698029,26.7358834 -28.133809982,26.486220116 -28.073985078,26.112243702 -27.983402473,25.863273341 -27.922452952,25.516326929 -27.836362809,25.508522722 -27.834708159,25.342767369 -28.370588127,25.286404208 -28.549011604,25.22909414 -28.72721853,25.1736169 -28.905909572,25.060325689 -29.262773782,25.024706914 -29.377980909,25.384208101 -29.467207576,25.636541687 -29.529161038,26.015614184 -29.621196185,26.268708731 -29.681953688,26.648916561 -29.772186674,26.90276378 -29.831737279,27.156909601 -29.890802083,27.508329547 -29.971546074,27.541274486 -29.855657763,27.646650425 -29.496690582,27.698130863 -29.31695431,27.751610138 -29.137695311,27.804069404 -28.958217295,27.958374859 -28.419266212)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.17477 45.63777629672288 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/2018/4/21/IW/DV/S1B_IW_GRDH_1SDV_20180421T033454_20180421T033519_010576_0134A4_595C 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 2018-04-21T03:34:54.657562Z 2018-04-21T03:35:19.656548Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180421T051108_V20180421T005908_20180421T041638.EOF 192.6263154659843 693000 Copernicus S1 Core Ground Segment - DPA 2018-04-21T05:27:14.672647Z Sentinel-1 IPF, 002.90 S1B_IW_GRDH_1SDV_20180421T033454_20180421T033519_010576_0134A4_595C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.387905872 -26.92355871,28.038466723 -26.843245733,27.791187775 -26.785818909,27.544157342 -26.727963431,27.174079861 -26.640379768,26.92767507 -26.581459225,26.558540514 -26.492285041,26.312767209 -26.432308887,25.968247488 -26.347414356,25.861291676 -26.705157619,25.644408952 -27.420333147,25.589108337 -27.598907718,25.516326929 -27.836362809,25.863273341 -27.922452952,26.112243702 -27.983402473,26.486220116 -28.073985078,26.7358834 -28.133809982,27.11089404 -28.222698029,27.361243247 -28.28138816,27.611864738 -28.339621557,27.958374859 -28.419266212,27.966155843 -28.420762575,28.033965973 -28.181967593,28.085610972 -28.002386478,28.135834437 -27.822492665,28.288002329 -27.283245377,28.387905872 -26.92355871)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.26846 45.69804906809263 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 2022-01-25T09:57:16.454398Z Batch API, v4.84.0 s3://deafrica-sentinel-1/s1_rtc/S29E026/2018/04/21/0134A4 2.0E-4 2.0E-4 true block average 2 2 -28.0 26.0 -29.0 27.0 POLYGON((26.0 -29.0,26.0 -28.0,27.0 -28.0,27.0 -29.0,26.0 -29.0)) 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_0134A4_S29E026_2018_04_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0134A4_S29E026_2018_04_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0134A4_S29E026_2018_04_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0134A4_S29E026_2018_04_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0134A4_S29E026_2018_04_21_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