https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-05T17:24:56.436179Z
2019-04-05T17:25:22.686120Z
s3://sentinel-s1-l1c/GRD/2019/4/5/IW/DV/S1A_IW_GRDH_1SDV_20190405T172456_20190405T172522_026658_02FDCC_D8D3
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
2019-04-05T17:24:56.436179Z
2019-04-05T17:25:22.686120Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190405T193144_V20190405T154023_20190405T185753.EOF
347.6973174306456
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-05T19:52:52.113386Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190405T172456_20190405T172522_026658_02FDCC_D8D3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.393995968433831 21.4153559358839,9.984880685035225 21.522688406049834,10.582890107958999 21.629029143942706,11.181765609566664 21.73321897516607,11.772834349194886 21.83378346328901,11.736938084262563 22.014476270188766,11.667390094142123 22.37641144280324,11.596711983524962 22.738138336131616,11.561721505500536 22.91905319643688,11.490497101916812 23.292325072152536,10.89300546883169 23.19276008246573,10.287677988670406 23.089422820631967,9.683284617640764 22.983772711953243,9.086152348839462 22.87696466984175,9.16407909612322 22.50289823126099,9.27928728924129 21.959127752366214,9.355030215201484 21.596417568473385,9.393995968433831 21.4153559358839))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88259234489755
46.08404186802093
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
2021-12-24T13:51:29.721302Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23E011/2019/04/05/02FDCC
2.0E-4
2.0E-4
true
block average
2
2
24.0
11.0
23.0
12.0
POLYGON((11.0 23.210589469192527,11.490497101916853 23.292325072152565,11.546275959824925 23.0,11.0 23.0,11.0 23.210589469192527))
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_02FDCC_N23E011_2019_04_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FDCC_N23E011_2019_04_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FDCC_N23E011_2019_04_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FDCC_N23E011_2019_04_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FDCC_N23E011_2019_04_05_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