https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-12-18T17:19:57.843983Z 2018-12-18T17:20:47.842154Z s3://sentinel-s1-l1c/GRD/2018/12/18/IW/DV/S1A_IW_GRDH_1SDV_20181218T172022_20181218T172047_025083_02C4B2_DFDC 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 2018-12-18T17:20:22.843813Z 2018-12-18T17:20:47.842154Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181218T194522_V20181218T154025_20181218T185755.EOF 348.0221151659053 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-18T19:58:55.376004Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181218T172022_20181218T172047_025083_02C4B2_DFDC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.828631175 4.786753388,13.93756995 5.017938616,15.039869131 5.245696394,14.965785721 5.607648505,14.73726985 6.754244414,14.190035221 6.643027525,13.631534177 6.52884117,13.073286108 6.414032344,12.519357391 6.299456026,12.605671227 5.876532221,12.753056545 5.14969935,12.828631175 4.786753388)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87764 46.09459 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/2018/12/18/IW/DV/S1A_IW_GRDH_1SDV_20181218T171957_20181218T172022_025083_02C4B2_9CFC 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 2018-12-18T17:19:57.843983Z 2018-12-18T17:20:22.842325Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181218T194522_V20181218T154025_20181218T185755.EOF 348.030036715887 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-18T19:56:51.594773Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181218T171957_20181218T172022_025083_02C4B2_9CFC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((13.143461037 3.274743618,14.248349202 3.50743533,15.350430054 3.738096735,15.276656023 4.100208767,15.202296458 4.462269766,15.164616573 4.643187277,15.039869131 5.245696394,13.93756995 5.017938616,12.828631175 4.786753388,12.954724281 4.18238154,12.993053812 4.000963498,13.068620328 3.637888502,13.143461037 3.274743618)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.86111055150013 46.05309 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 2021-12-23T19:43:10.826468Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N04E012/2018/12/18/02C4B2 2.0E-4 2.0E-4 true block average 2 2 5.0 12.0 4.0 13.0 POLYGON((12.828631174995008 4.786753388023927,12.784227777557984 5.0,13.0 5.0,13.0 4.0,12.993254344087996 4.0,12.828631174995008 4.786753388023927)) 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_02C4B2_N04E012_2018_12_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C4B2_N04E012_2018_12_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C4B2_N04E012_2018_12_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C4B2_N04E012_2018_12_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C4B2_N04E012_2018_12_18_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