https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-22T03:35:51.038549Z
2019-01-22T03:36:16.036876Z
s3://sentinel-s1-l1c/GRD/2019/1/22/IW/DV/S1B_IW_GRDH_1SDV_20190122T033551_20190122T033616_014601_01B34B_A166
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
2019-01-22T03:35:51.038549Z
2019-01-22T03:36:16.036876Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190122T052457_V20190122T005914_20190122T041644.EOF
192.8084991080152
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-22T05:50:54.701985Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190122T033551_20190122T033616_014601_01B34B_A166
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.515482643411424 -29.91333832737749,27.16616130064916 -29.833061714023035,26.908162155401534 -29.77308759179984,26.650469834116045 -29.71261336378198,26.26450998336168 -29.62096831120862,26.007591304495293 -29.55925180127991,25.622798624417683 -29.465751909682513,25.36666235977099 -29.40280458292952,25.03343358413796 -29.320044906424844,24.91991742920752 -29.676793063347354,24.863591112679828 -29.85535914315728,24.805053495518436 -30.03339151243866,24.748839202812974 -30.212034839665854,24.571115197947787 -30.745824163087676,24.550695760065587 -30.804344545035207,24.888474771054724 -30.88849886798641,25.1481380661302 -30.952482878476463,25.538279423673245 -31.047484386286936,25.798801424450044 -31.110165928843077,26.19022234247398 -31.203204181779,26.451592684379357 -31.264570826478316,26.713299683881278 -31.32540815005792,27.067682562381048 -31.406804501454154,27.08667682498245 -31.347891626722983,27.251643693377936 -30.810721609220355,27.303627405927237 -30.631010088229935,27.358006807453787 -30.451868348370034,27.41014608772217 -30.27222832168612,27.515482643411424 -29.91333832737749))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.10593
45.77577383123379
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
2021-12-24T10:03:47.189688Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S31E027/2019/01/22/01B34B
2.0E-4
2.0E-4
true
block average
2
2
-30.0
27.0
-31.0
28.0
POLYGON((27.490046876884005 -30.0,27.25164369337403 -30.810721609232974,27.193515610341922 -31.0,27.0 -31.0,27.0 -30.0,27.490046876884005 -30.0))
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_01B34B_S31E027_2019_01_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B34B_S31E027_2019_01_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B34B_S31E027_2019_01_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B34B_S31E027_2019_01_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B34B_S31E027_2019_01_22_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