https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-07T03:54:39.959053Z
2021-01-07T03:55:08.976936Z
s3://sentinel-s1-l1c/GRD/2021/1/7/IW/DV/S1B_IW_GRDH_1SDV_20210107T035439_20210107T035508_025043_02FB16_F875
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
2021-01-07T03:54:39.959053Z
2021-01-07T03:55:08.976936Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210107T061941_V20210107T013222_20210107T044952.EOF
192.2647628849852
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-07T07:26:18.114034Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210107T035439_20210107T035508_025043_02FB16_F875
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.109350197500703 21.738832893623005,30.51480889483443 21.84648268154373,29.917199116416047 21.952370466785634,29.317404148531306 22.056307265907044,28.721591514827438 22.157231943233892,28.640212062228215 21.737013754955438,28.60451601419577 21.55624231213524,28.4044665833792 20.530822529116573,28.99403087099889 20.428684574541812,29.586750369006296 20.323849277388796,30.18010080328593 20.216748085275462,30.766672313440004 20.10875246751295,30.793456457641803 20.22993034557768,30.83068506775824 20.411354879779758,30.869593329094382 20.592468010530546,30.907713775877806 20.773726231241824,31.0205874632921 21.317770527814517,31.06052433040179 21.498693539497285,31.096903443991234 21.680267407137833,31.109350197500703 21.738832893623005))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79811322164758
46.02716
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
2021-12-25T23:02:56.754192Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N22E029/2021/01/07/02FB16
2.0E-4
2.0E-4
true
block average
2
2
23.0
29.0
22.0
30.0
POLYGON((29.0 22.11007234147059,29.642340215755954 22.0,29.0 22.0,29.0 22.11007234147059))
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_02FB16_N22E029_2021_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02FB16_N22E029_2021_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02FB16_N22E029_2021_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02FB16_N22E029_2021_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02FB16_N22E029_2021_01_07_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