https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-12T17:08:44.662673Z
2022-10-12T17:09:09.662249Z
s3://sentinel-s1-l1c/GRD/2022/10/12/IW/DV/S1A_IW_GRDH_1SDV_20221012T170844_20221012T170909_045412_056E2A_3F99
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
2022-10-12T17:08:44.662673Z
2022-10-12T17:09:09.662249Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221012T192143_V20221012T152423_20221012T184153.EOF
347.72038321707225
693000
Copernicus Ground Segment
2022-10-12T19:35:31.057434Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221012T170844_20221012T170909_045412_056E2A_3F99
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.65006380134492 20.720125350563155,14.239593361675494 20.82799983118917,14.834123618580783 20.93458490182772,15.430202107744874 21.03922293672686,16.02434550714915 21.14129894009619,15.990215231668381 21.322276657389438,15.95237041642097 21.502716517811848,15.91770273372378 21.683687541218053,15.88395956324974 21.86480836279942,15.847475718405384 22.04546577228198,15.814304044821377 22.226671112562624,15.777831608277953 22.40732240727273,15.731571355787214 22.647959127737657,15.134005943970866 22.547445044058314,14.531317797957392 22.443672714440044,13.933576153943603 22.338375128861117,13.335781831394652 22.230706316776427,13.385777221562254 21.989473162676994,13.463510945404185 21.627185819773157,13.536359757305044 21.264002346800055,13.65006380134492 20.720125350563155))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.867239078205
46.0789306502833
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
2022-10-12T21:02:29.546362Z
Batch API, v4.149.1
s3://deafrica-sentinel-1/s1_rtc/N21E013/2022/10/12/056E2A
2.0E-4
2.0E-4
true
block average
2
2
22.0
13.0
21.0
14.0
POLYGON((13.591552631199129 21.0,13.536359757304417 21.2640023468033,13.463510945403785 21.627185819774812,13.383595542426189 22.0,14.0 22.0,14.0 21.0,13.591552631199129 21.0))
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_056E2A_N21E013_2022_10_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056E2A_N21E013_2022_10_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056E2A_N21E013_2022_10_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056E2A_N21E013_2022_10_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056E2A_N21E013_2022_10_12_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 2021
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