https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-27T04:52:53.192580Z
2021-09-27T04:53:43.190589Z
s3://sentinel-s1-l1c/GRD/2021/9/27/IW/DV/S1B_IW_GRDH_1SDV_20210927T045318_20210927T045343_028879_037247_2EB4
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
2021-09-27T04:53:18.193075Z
2021-09-27T04:53:43.190589Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1756269788302
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-27T09:02:16.560833Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210927T045318_20210927T045343_028879_037247_2EB4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.048529374002953 18.58864179431593,15.465133470949597 18.697675363888468,14.879457160117575 18.805172040634588,14.292704724549687 18.910889721625704,13.710253603205443 19.013869264234536,13.417064008464708 17.5066727234834,13.994395719754511 17.402590236214465,14.576792187649083 17.295779392648818,15.15826377732456 17.187326516507195,15.736899106584765 17.077610611224017,16.048529374002953 18.58864179431593))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85559913317011
46.05524
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/2021/9/27/IW/DV/S1B_IW_GRDH_1SDV_20210927T045253_20210927T045318_028879_037247_DA49
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
2021-09-27T04:52:53.192580Z
2021-09-27T04:53:18.191584Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2179764724901
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-27T07:01:03.380104Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210927T045253_20210927T045318_028879_037247_DA49
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.358873517457756 20.10020255020947,15.771917162476397 20.208264497015154,15.181981284871487 20.314752662126057,14.589706926816337 20.41951911517434,14.00216082869088 20.52132198585891,13.710253603205443 19.013869264234536,14.292704724549687 18.910889721625704,14.879457160117575 18.805172040634588,15.465133470949597 18.697675363888468,16.048529374002953 18.58864179431593,16.17247292869226 19.193368981368074,16.209616372255983 19.374782393163887,16.246001923517476 19.55633582571574,16.32166241547931 19.918900259099992,16.358873517457756 20.10020255020947))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86611336139931
46.04378
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
2021-12-26T12:26:03.757703Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/N18E014/2021/09/27/037247
2.0E-4
2.0E-4
true
block average
2
2
19.0
14.0
18.0
15.0
POLYGON((14.0 18.0,14.0 19.0,15.0 19.0,15.0 18.0,14.0 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_037247_N18E014_2021_09_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037247_N18E014_2021_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037247_N18E014_2021_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037247_N18E014_2021_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037247_N18E014_2021_09_27_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