https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-27T06:28:15.448294Z
2021-09-27T06:28:40.446699Z
s3://sentinel-s1-l1c/GRD/2021/9/27/IW/DV/S1B_IW_GRDH_1SDV_20210927T062815_20210927T062840_028880_03724C_03CD
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
2021-09-27T06:28:15.448294Z
2021-09-27T06:28:40.446699Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7747077298499
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-27T07:46:54.659495Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210927T062815_20210927T062840_028880_03724C_03CD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.717797195171886 32.313302440588586,-6.0987271054858265 32.37464663593271,-6.372935422914242 32.41802903291484,-6.783740953705849 32.481832805432916,-7.061932643273452 32.524225909627994,-7.339772102572626 32.56591374808453,-7.616413148173548 32.606776628628815,-7.893751233412254 32.64709495379729,-8.301298099541247 32.705161528466455,-8.342130804272214 32.52540149972157,-8.378248379023864 32.344882879170356,-8.420484492773365 32.165229283699404,-8.452728981538868 31.984156663298865,-8.492812401832344 31.804199009094415,-8.560468522993116 31.44247885469926,-8.596925019782585 31.261990370832912,-8.612332447653674 31.203158296700177,-8.213135894371861 31.144815314233377,-7.946445651407935 31.105099642979454,-7.540775583216582 31.043574274587574,-7.25905171022067 31.000062148405284,-6.983406511401993 30.956850094217707,-6.71036706344932 30.913426717741434,-6.443852382098485 30.870442740778955,-6.045923692536285 30.805174166427577,-6.034809197911803 30.86499376590541,-5.954447376458691 31.226905414316768,-5.912526783639902 31.407578429075564,-5.842138582977718 31.7711246296202,-5.804411279231839 31.952485405283202,-5.758576683665623 32.13252648994068,-5.717797195171886 32.313302440588586))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90282
46.67046379414803
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
2021-12-26T12:26:19.801111Z
Batch API, v4.55.0
s3://deafrica-sentinel-1/s1_rtc/N31W006/2021/09/27/03724C
2.0E-4
2.0E-4
true
block average
2
2
32.0
-6.0
31.0
-5.0
POLYGON((-5.792315083319169 32.0,-5.804411279232147 31.952485405281877,-5.842138582977378 31.771124629621895,-5.9125267836402005 31.407578429074032,-5.954447376460032 31.22690541431088,-6.0 31.021757935362437,-6.0 32.0,-5.792315083319169 32.0))
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_03724C_N31W006_2021_09_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03724C_N31W006_2021_09_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03724C_N31W006_2021_09_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03724C_N31W006_2021_09_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03724C_N31W006_2021_09_27_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