https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-12T04:03:19.763116Z
2021-05-12T04:04:09.761055Z
s3://sentinel-s1-l1c/GRD/2021/5/12/IW/DV/S1B_IW_GRDH_1SDV_20210512T040344_20210512T040409_026866_0335AE_4228
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
2021-05-12T04:03:44.762830Z
2021-05-12T04:04:09.761055Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1799953067876
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-12T08:57:38.678074Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210512T040344_20210512T040409_026866_0335AE_4228
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.439646936376885 18.824210315303617,27.854725858622853 18.933259732452278,27.266049229998206 19.04100714423183,26.677637393476534 19.146695788450657,26.097806175568653 19.248870536621503,25.80435307606291 17.74174298716256,26.378885320617805 17.63849975420812,26.961678571944848 17.53193806079834,27.544211994056948 17.42358573645862,28.125010628165196 17.31373142104415,28.287929333888815 18.099129180136178,28.439646936376885 18.824210315303617))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86550288250865
46.05734
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/2021/5/12/IW/DV/S1B_IW_GRDH_1SDV_20210512T040319_20210512T040344_026866_0335AE_5C0C
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
2021-05-12T04:03:19.763116Z
2021-05-12T04:03:44.761341Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.223020824527
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-12T06:55:02.445376Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210512T040319_20210512T040344_026866_0335AE_5C0C
GRD
1
5
327.0
313.0
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1.41E7
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POLYGON((28.754626337680268 20.334840452765647,28.164536190203137 20.443215235717894,27.571083714391943 20.550039901249427,26.97644390380745 20.654895354002186,26.388310905134183 20.756449462799974,26.213303211396713 19.851973381457974,26.097806175568653 19.248870536621503,26.677637393476534 19.146695788450657,27.266049229998206 19.04100714423183,27.854725858622853 18.933259732452278,28.439646936376885 18.824210315303617,28.603621887034418 19.60965465418071,28.754626337680268 20.334840452765647))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84578998830794
46.05249
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
2021-12-26T05:31:28.784840Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N18E027/2021/05/12/0335AE
2.0E-4
2.0E-4
true
block average
2
2
19.0
27.0
18.0
28.0
POLYGON((27.0 18.0,27.0 19.0,28.0 19.0,28.0 18.0,27.0 18.0))
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_0335AE_N18E027_2021_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0335AE_N18E027_2021_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0335AE_N18E027_2021_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0335AE_N18E027_2021_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0335AE_N18E027_2021_05_12_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