https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-03T17:15:09.150317Z
2021-11-03T17:15:34.148517Z
s3://sentinel-s1-l1c/GRD/2021/11/3/IW/DV/S1A_IW_GRDH_1SDV_20211103T171509_20211103T171534_040410_04CA4F_23E1
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
2021-11-03T17:15:09.150317Z
2021-11-03T17:15:34.148517Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.8917215775997
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-09T11:41:48.964618Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211103T171509_20211103T171534_040410_04CA4F_23E1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.882597347088115 14.481201222877708,13.45522394018592 14.592357425159513,14.029277410423665 14.702270810677026,14.603940363688992 14.810769591140481,15.169654287373813 14.916072862358488,14.992515891021455 15.820848348464425,14.875064642435827 16.42373707602455,14.305393748752891 16.319623176904848,13.727054774929263 16.212237117830156,13.149148725675163 16.10324152196708,12.572580841513727 15.99282113851682,12.659076806192665 15.569785137796382,12.809419935691002 14.844265439629321,12.882597347088115 14.481201222877708))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88196315704323
46.06378
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
2021-12-26T14:21:42.599184Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/N15E015/2021/11/03/04CA4F
2.0E-4
2.0E-4
true
block average
2
2
16.0
15.0
15.0
16.0
POLYGON((15.0 15.782621526193664,15.153222897744916 15.0,15.0 15.0,15.0 15.782621526193664))
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_04CA4F_N15E015_2021_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04CA4F_N15E015_2021_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04CA4F_N15E015_2021_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04CA4F_N15E015_2021_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04CA4F_N15E015_2021_11_03_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