https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-17T03:52:26.009878Z
2021-09-17T03:53:16.007557Z
s3://sentinel-s1-l1c/GRD/2021/9/17/IW/DV/S1A_IW_GRDH_1SDV_20210917T035251_20210917T035316_039716_04B254_2416
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
2021-09-17T03:52:51.009461Z
2021-09-17T03:53:16.007557Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9623930295406
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-17T09:58:44.365220Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210917T035251_20210917T035316_039716_04B254_2416
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.986530422916037 1.5973332559428421,27.876437320014496 1.8335625067699444,26.78783173261692 2.06445956954149,26.751589789438988 1.883274168083284,26.714202670176924 1.7022316984731716,26.52345605625686 0.7977396633258605,26.485820821392554 0.6167124581640641,26.474053412632294 0.5570438106462916,28.670401227211933 0.08557419288482761,28.720944135908915 0.3267835312004629,28.79893528609716 0.6893872267402983,28.836712036519515 0.8709465865068369,28.87294225724546 1.0528344111622523,28.914053117369733 1.233672428173393,28.948834109902684 1.4158637998271408,28.986530422916037 1.5973332559428421))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78429
46.13453984162652
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/2021/9/17/IW/DV/S1A_IW_GRDH_1SDV_20210917T035226_20210917T035251_039716_04B254_882F
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
2021-09-17T03:52:26.009878Z
2021-09-17T03:52:51.007974Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9642199076866
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-17T10:50:25.217525Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210917T035226_20210917T035251_039716_04B254_882F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.301648729093706 3.1093776114206904,28.18854311795876 3.3439893132823295,27.099903410888935 3.5720868789371707,26.913991149271936 2.666982133793497,26.83890070055653 2.305012270123124,26.801845396181168 2.1239144172097197,26.78783173261692 2.06445956954149,27.876437320014496 1.8335625067699444,28.986530422916037 1.5973332559428421,29.00109698760023 1.6568639485708068,29.040900378292786 1.8379735402964519,29.152369674458004 2.38298015754868,29.190770816603205 2.5643777372526158,29.227582919089837 2.746110195729517,29.263510394413675 2.928027111977184,29.301648729093706 3.1093776114206904))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82733
46.16603442266163
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
2021-12-26T11:55:58.482116Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N01E027/2021/09/17/04B254
2.0E-4
2.0E-4
true
block average
2
2
2.0
27.0
1.0
28.0
POLYGON((27.0 1.0,27.0 2.0,28.0 2.0,28.0 1.0,27.0 1.0))
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_04B254_N01E027_2021_09_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B254_N01E027_2021_09_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B254_N01E027_2021_09_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B254_N01E027_2021_09_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B254_N01E027_2021_09_17_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