https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-21T04:01:14.874274Z
2019-08-21T04:01:40.802878Z
s3://sentinel-s1-l1c/GRD/2019/8/21/IW/DV/S1A_IW_GRDH_1SDV_20190821T040114_20190821T040140_028662_033E63_4632
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
2019-08-21T04:01:14.874274Z
2019-08-21T04:01:40.802878Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190821T054924_V20190821T014112_20190821T045842.EOF
192.6396027547576
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-21T06:11:51.235921Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190821T040114_20190821T040140_028662_033E63_4632
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.832788213218063 30.01019082418581,30.440763362902292 30.075186741719815,30.17709055750182 30.11819785811515,29.781156667018497 30.181722286775397,29.516920879620454 30.223408498270416,29.12015305276206 30.284939285910475,28.855368442141682 30.32529227960763,28.590368381148245 30.365109777637777,28.266252320986347 30.413020139624003,28.194498418778025 30.051967065632674,27.983170265677064 28.977320824659746,28.30262544126062 28.928946735121684,28.563826163040893 28.88878439141061,28.824824928710157 28.848117002941155,29.215939990216768 28.78617156150218,29.47642506725756 28.744246786920638,29.866760374771705 28.68042116036481,30.126719561319714 28.637246907026917,30.51324566325386 28.57206390003831,30.71134880873457 29.467630510683122,30.832788213218063 30.01019082418581))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74407381245291
46.27620935929041
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
2021-12-24T20:55:02.309568Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N28E029/2019/08/21/033E63
2.0E-4
2.0E-4
true
block average
2
2
29.0
29.0
28.0
30.0
POLYGON((30.0 28.65829260468415,29.476425067296677 28.744246786913944,29.0 28.820372489400118,29.0 29.0,30.0 29.0,30.0 28.65829260468415))
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_033E63_N28E029_2019_08_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033E63_N28E029_2019_08_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033E63_N28E029_2019_08_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033E63_N28E029_2019_08_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033E63_N28E029_2019_08_21_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