https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-10T03:25:21.477542Z
2021-06-10T03:25:46.476077Z
s3://sentinel-s1-l1c/GRD/2021/6/10/IW/DV/S1A_IW_GRDH_1SDV_20210610T032521_20210610T032546_038272_04842A_27D1
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
2021-06-10T03:25:21.477542Z
2021-06-10T03:25:46.476077Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0292013151673
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-10T06:54:31.295833Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210610T032521_20210610T032546_038272_04842A_27D1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.182425565839814 11.462412409421201,36.63050864817799 11.572228956386432,36.06288247601269 11.683984888766428,35.502434964307696 11.793135701933753,34.952157633247396 11.899144580431459,34.842522357359876 11.35647512170896,34.80694262530055 11.17535836852651,34.76905125722386 10.994684332732136,34.73750791122908 10.812773604767075,34.700815563392766 10.631855461473393,34.66024635296223 10.451688260748519,34.647466784190584 10.392389306714275,35.19741474945639 10.284704850001708,35.760666997016116 10.173366725199932,36.3142082027908 10.06292747251382,36.87089100121533 9.95084603465661,36.884258729189206 10.010260908148902,36.93338297950706 10.189402952022716,36.97539767265445 10.36998445291556,36.996018031131115 10.55487909677255,37.032285007934675 10.73661272457091,37.06386352543203 10.919285977468482,37.10182392248781 11.10067333322729,37.14141829219067 11.281731492041452,37.182425565839814 11.462412409421201))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.95621225579877
46.14496681232549
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
2021-12-26T07:00:18.419665Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N10E037/2021/06/10/04842A
2.0E-4
2.0E-4
true
block average
2
2
11.0
37.0
10.0
38.0
POLYGON((37.080755200876716 11.0,37.06386352543244 10.91928597747081,37.03228500793579 10.736612724577219,37.0 10.574832721588457,37.0 11.0,37.080755200876716 11.0))
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_04842A_N10E037_2021_06_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04842A_N10E037_2021_06_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04842A_N10E037_2021_06_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04842A_N10E037_2021_06_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04842A_N10E037_2021_06_10_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