https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-06T15:47:04.862038Z
2021-01-06T15:47:33.896431Z
s3://sentinel-s1-l1c/GRD/2021/1/6/IW/DV/S1B_IW_GRDH_1SDV_20210106T154704_20210106T154733_025036_02FAD6_5D83
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
2021-01-06T15:47:04.862038Z
2021-01-06T15:47:33.896431Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210106T181125_V20210106T140110_20210106T171840.EOF
347.47407161808025
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-06T19:07:36.802242Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210106T154704_20210106T154733_025036_02FAD6_5D83
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.99882991326774 26.47424376795709,33.25445296063332 26.518527402582436,33.641284006746424 26.584606145624225,34.01865141811348 26.647993878920843,34.27579862884652 26.690571484086757,34.661822529092866 26.753557012993145,34.91937706062495 26.79495952954398,35.475174981695346 26.88259831671035,35.46375158157358 26.940096202630468,35.429487081091494 27.12094801080353,35.39442140086266 27.301670922766966,35.357778172196326 27.482146495905305,35.25199063776103 28.02418701814249,35.222729766555965 28.205766929657052,35.18483006676841 28.386033235920035,35.16412852864362 28.50875408960425,34.85826096192469 28.462088192753605,34.591490447831546 28.420782060610357,34.2145390628864 28.3614480100059,33.95334483849249 28.31969660974947,33.68171474740666 28.27572221774595,33.286485955359794 28.210699168973143,33.028338322801666 28.16756624197626,32.6486069739506 28.103168225435716,32.67551821722897 27.98072821603206,32.75329030356736 27.618525350514545,32.794549972417954 27.437831999036987,32.83132200190402 27.256368733111724,32.86922711025675 27.075099668983317,32.94672295296899 26.71285239336127,32.98676908557668 26.531954364294283,32.99882991326774 26.47424376795709))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81372
46.44595258648057
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
2021-12-25T22:59:50.439505Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N27E034/2021/01/06/02FAD6
2.0E-4
2.0E-4
true
block average
2
2
28.0
34.0
27.0
35.0
POLYGON((34.0 27.0,34.0 28.0,35.0 28.0,35.0 27.0,34.0 27.0))
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_02FAD6_N27E034_2021_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FAD6_N27E034_2021_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FAD6_N27E034_2021_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FAD6_N27E034_2021_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FAD6_N27E034_2021_01_06_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