https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-11T18:43:02.323485Z
2018-06-11T18:43:27.321789Z
s3://sentinel-s1-l1c/GRD/2018/6/11/IW/DV/S1A_IW_GRDH_1SDV_20180611T184302_20180611T184327_022313_026A43_0F1D
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
2018-06-11T18:43:02.323485Z
2018-06-11T18:43:27.321789Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180611T211628_V20180611T170237_20180611T202007.EOF
348.01049981966736
693000
Copernicus S1 Core Ground Segment - UPA
2018-06-11T21:29:49.879156Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180611T184302_20180611T184327_022313_026A43_0F1D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-8.084035619936765 6.397846794013154,-7.527288655348932 6.512935412824179,-6.967541970293924 6.627968943244241,-6.407536060480659 6.742367521487059,-5.864646456078116 6.852600313511916,-5.899906008100154 7.0338429573491945,-6.009362988826661 7.577070963975341,-6.075821108319577 7.940500843993478,-6.115233787909179 8.12096537400705,-6.152416475657475 8.301872932297872,-6.1640020970870975 8.36137093315558,-6.709001342780489 8.252345674560715,-7.271127971778892 8.139049587413332,-7.83293746133862 8.024973084041067,-8.391678884856022 7.910692464670218,-8.37975847264224 7.851029884487164,-8.341457462313638 7.669654383095739,-8.300905321589308 7.488741653758599,-8.26702952515798 7.306449422632328,-8.232551492874785 7.124277450472424,-8.120185971903966 6.579590994684211,-8.084035619936765 6.397846794013154))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.832822034697
46.11228298099821
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
2022-04-26T14:39:30.759061Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N07W007/2018/06/11/026A43
2.0E-4
2.0E-4
true
block average
2
2
8.0
-7.0
7.0
-6.0
POLYGON((-6.088815468880956 8.0,-6.075821108319559 7.940500843993443,-6.0 7.530603048246125,-6.0 7.0,-7.0 7.0,-7.0 8.0,-6.088815468880956 8.0))
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_026A43_N07W007_2018_06_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026A43_N07W007_2018_06_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026A43_N07W007_2018_06_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026A43_N07W007_2018_06_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026A43_N07W007_2018_06_11_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