https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-11-13T16:33:51.961741Z
2021-11-13T16:34:16.683663Z
s3://sentinel-s1-l1c/GRD/2021/11/13/IW/DV/S1B_IW_GRDH_1SDV_20211113T163351_20211113T163416_029571_038775_4AD7
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
2021-11-13T16:33:51.961741Z
2021-11-13T16:34:16.683663Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9081963579306
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-13T17:48:05.418132Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211113T163351_20211113T163416_029571_038775_4AD7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.070961295436366 -13.345583248327147,27.64408286484738 -13.21578225837304,28.21938492718956 -13.084071165281717,28.792826275679857 -12.951385205050807,29.31441615945339 -12.829482779067254,29.227397045737828 -12.469066341702066,29.14121855730006 -12.108395152593236,29.098782410575133 -11.927920894859081,29.015772607958922 -11.566561550001492,28.99226900299248 -11.466663015041902,28.46948360057937 -11.588026832323646,27.89900603632588 -11.71926132594682,27.32776634814585 -11.849422101374715,26.76107780932866 -11.97729836010711,26.905433142164192 -12.6213368962704,26.946942140915148 -12.802384014902804,27.028731871454944 -13.164775014057811,27.070961295436366 -13.345583248327147))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.69571
46.15043025500275
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
2021-12-26T14:47:35.914719Z
Batch API, v4.64.0
s3://deafrica-sentinel-1/s1_rtc/S12E028/2021/11/13/038775
2.0E-4
2.0E-4
true
block average
2
2
-11.0
28.0
-12.0
29.0
POLYGON((28.0 -11.69602834973108,28.992269002992387 -11.466663015041823,29.0 -11.499522454091514,29.0 -12.0,28.0 -12.0,28.0 -11.69602834973108))
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_038775_S12E028_2021_11_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038775_S12E028_2021_11_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038775_S12E028_2021_11_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038775_S12E028_2021_11_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038775_S12E028_2021_11_13_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