https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-12-31T03:26:49.828725Z
2019-12-31T03:27:14.827371Z
s3://sentinel-s1-l1c/GRD/2019/12/31/IW/DV/S1B_IW_GRDH_1SDV_20191231T032649_20191231T032714_019603_0250C2_0341
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
2019-12-31T03:26:49.828725Z
2019-12-31T03:27:14.827371Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20191231T045847_V20191231T005108_20191231T040838.EOF
192.6102576183069
693000
Copernicus S1 Core Ground Segment - DPA
2019-12-31T05:16:05.229378Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20191231T032649_20191231T032714_019603_0250C2_0341
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.516026815339686 -26.651576351153675,30.167375928646695 -26.571442348848976,29.920650374606932 -26.51414828163947,29.674169143949708 -26.456430442168013,29.304907565418837 -26.369062430346016,29.05904143667692 -26.31029170471481,28.69070693422008 -26.221351238733803,28.445461650765214 -26.16153695482141,28.103699734859894 -26.07737826650958,28.05108121343659 -26.25633545278134,27.888196483778714 -26.792354244334597,27.783347393407873 -27.150736647201526,27.727836321361412 -27.329186745490965,27.655324514462713 -27.566958672765146,28.001185572379807 -27.652438280458846,28.249398141937732 -27.713167057568015,28.62222875540997 -27.8034290083162,28.87112215772663 -27.863047214077184,29.244969085940788 -27.951635932150577,29.494536663115113 -28.010133671891342,29.744371953261805 -28.068180447137408,30.097451965222433 -28.14932988185415,30.16506553593563 -27.910229555367962,30.21696736727711 -27.73077098670832,30.265375315444146 -27.55052253182365,30.314483338381503 -27.370450084796175,30.36495397462697 -27.190706079208596,30.41633846915619 -27.01118702363731,30.46691467801195 -26.831496064065373,30.516026815339686 -26.651576351153675))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.30208
45.73649918915591
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
2021-12-25T03:43:44.590954Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S27E027/2019/12/31/0250C2
2.0E-4
2.0E-4
true
block average
2
2
-26.0
27.0
-27.0
28.0
POLYGON((27.82744721588315 -27.0,27.888196483784338 -26.79235424431607,28.0 -26.424432795944483,28.0 -27.0,27.82744721588315 -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_0250C2_S27E027_2019_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0250C2_S27E027_2019_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0250C2_S27E027_2019_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0250C2_S27E027_2019_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0250C2_S27E027_2019_12_31_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