https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-25T16:20:43.131376Z 2021-01-25T16:21:33.129880Z s3://sentinel-s1-l1c/GRD/2021/1/25/IW/DV/S1A_IW_GRDH_1SDV_20210125T162108_20210125T162133_036296_044223_2768 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 2021-01-25T16:21:08.130628Z 2021-01-25T16:21:33.129880Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210125T185153_V20210125T144300_20210125T180030.EOF 348.0356858900905 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-25T19:07:16.347189Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210125T162108_20210125T162133_036296_044223_2768 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.634271710136215 -1.849078860744339,29.632863155203648 -1.6323216331106947,30.82771260968717 -1.3722864131013344,30.793051946254746 -1.190619594925651,30.749209717433672 -1.0108683658184496,30.709768996985474 -0.83016108779956,30.671610649691623 -0.649181107532521,30.632392462957363 -0.46843906341645936,30.59622424961946 -0.28704237476179323,30.556925845584225 -0.10633148924023023,30.501607584453502 0.13319511460747316,28.30863561965772 -0.33892061110149396,28.39796259758119 -0.7616062042128947,28.43342643911875 -0.943709388520615,28.520446312571845 -1.304435636716194,28.55067126300864 -1.4876877907610144,28.58836026788773 -1.6693233279347328,28.634271710136215 -1.849078860744339)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85015305287597 46.20429107973499 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/2021/1/25/IW/DV/S1A_IW_GRDH_1SDV_20210125T162043_20210125T162108_036296_044223_7AC1 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 2021-01-25T16:20:43.131376Z 2021-01-25T16:21:08.129142Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210125T185153_V20210125T144300_20210125T180030.EOF 348.0298485416337 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-25T19:07:33.419598Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210125T162043_20210125T162108_036296_044223_7AC1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((28.975669057432498 -3.356205327478479,30.06392586884422 -3.1180985997809025,31.151816590617315 -2.8788424560119523,31.07169866007395 -2.5176704592425336,31.036834537190558 -2.335900896212674,30.99867992831445 -2.154866198437921,30.959675475267787 -1.9740248284104975,30.919921597716275 -1.7933542208106519,30.88409125142842 -1.6118298279301644,30.82771260968717 -1.3722864131013344,29.632863155203648 -1.6323216331106947,28.634271710136215 -1.849078860744339,28.650190174254433 -1.9083020219888167,28.684113022867262 -2.0907651568070844,28.739377397485804 -2.2685785212063347,28.781210825399913 -2.4493215446679444,28.80772600112521 -2.633414007009216,28.84986378156008 -2.814098307620073,28.895579956926888 -2.994001818290184,28.931886159496432 -3.175967816799561,28.975669057432498 -3.356205327478479)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.87509752040938 46.20786129502825 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 2021-12-26T00:00:32.376168Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S02E029/2021/01/25/044223 2.0E-4 2.0E-4 true block average 2 2 -1.0 29.0 -2.0 30.0 POLYGON((29.0 -2.0,29.0 -1.0,30.0 -1.0,30.0 -2.0,29.0 -2.0)) 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_044223_S02E029_2021_01_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_044223_S02E029_2021_01_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_044223_S02E029_2021_01_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_044223_S02E029_2021_01_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_044223_S02E029_2021_01_25_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