https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-22T18:17:56.947263Z
2021-06-22T18:18:21.944888Z
s3://sentinel-s1-l1c/GRD/2021/6/22/IW/DV/S1B_IW_GRDH_1SDV_20210622T181756_20210622T181821_027473_0347D9_6075
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
2021-06-22T18:17:56.947263Z
2021-06-22T18:18:21.944888Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.01150671755687
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-22T19:54:09.097521Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210622T181756_20210622T181821_027473_0347D9_6075
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-1.8954912309854905 6.305771766246259,-1.3373817089570148 6.4212138885669185,-0.7773800938138308 6.536379917842965,-0.22212732621024173 6.649895997099862,0.33049280793928515 6.762203968408677,0.2906033414015524 6.942420336432378,0.25479384149835077 7.123553321945227,0.21675620167117296 7.304229796169387,0.18156576415666315 7.485475945268409,0.14500525025428324 7.666439825012194,0.10784756276553191 7.84727818063064,0.03614639546760043 8.209462874813614,0.024788779190348907 8.269663015900466,-0.5269357571867282 8.159185162566793,-1.0877647844136538 8.046048119585418,-1.6472410685444636 7.932355410695783,-2.206009612731178 7.8179893840263155,-2.1936238908774897 7.757763211302391,-2.1544481966495446 7.576654547993587,-2.117726751195587 7.395038106359058,-2.0795739988144524 7.213714616242092,-2.042970225702941 7.032068741323545,-2.005125973709309 6.85067693284561,-1.969407772071732 6.668842081110521,-1.9304038325659856 6.487686010716622,-1.8954912309854905 6.305771766246259))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81431397175761
46.05825595004814
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
2021-12-26T07:36:17.660152Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07E000/2021/06/22/0347D9
2.0E-4
2.0E-4
true
block average
2
2
8.0
0.0
7.0
1.0
POLYGON((0.07761345045620667 8.0,0.18156576415668813 7.485475945268298,0.2167562016711845 7.304229796169331,0.25479384149835144 7.123553321945218,0.2792199981020798 7.0,0.0 7.0,0.0 8.0,0.07761345045620667 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_0347D9_N07E000_2021_06_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0347D9_N07E000_2021_06_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0347D9_N07E000_2021_06_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0347D9_N07E000_2021_06_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0347D9_N07E000_2021_06_22_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