https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-09-02T16:32:11.067124Z
2021-09-02T16:32:36.066584Z
s3://sentinel-s1-l1c/GRD/2021/9/2/IW/DV/S1B_IW_GRDH_1SDV_20210902T163211_20210902T163236_028521_036752_C60A
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
2021-09-02T16:32:11.067124Z
2021-09-02T16:32:36.066584Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.75547060587894
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-02T21:28:28.783973Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210902T163211_20210902T163236_028521_036752_C60A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.526717631901317 -19.36700477416642,29.09453008247903 -19.236877223454652,29.687989278285453 -19.098773905392203,30.27933786301403 -18.959045834131064,30.83762551593853 -18.825182710128413,30.696187531097888 -18.286034376561233,30.650533915010442 -18.105950429367553,30.60417958446579 -17.926047664941837,30.55693183891622 -17.746375555388145,30.511100944502132 -17.566370386020573,30.447634940258368 -17.327554506371854,29.89383379089871 -17.4595834981658,29.302728354908844 -17.598610858215984,28.71499587406948 -17.734887405354122,28.153234274492476 -17.863313451861583,28.169162897073257 -17.92265456740351,28.212330780935474 -18.10353012351938,28.259452393364562 -18.283509534600675,28.30174433357082 -18.464602037019088,28.34818520315815 -18.64475330845644,28.392082659816477 -18.825495600136133,28.434719011033497 -19.006534906417187,28.48221027279843 -19.18647092115915,28.526717631901317 -19.36700477416642))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38399
45.95008137052395
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
2021-12-26T11:09:14.770242Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S19E028/2021/09/02/036752
2.0E-4
2.0E-4
true
block average
2
2
-18.0
28.0
-19.0
29.0
POLYGON((28.43317998301321 -19.0,28.34818520316149 -18.644753308469802,28.30174433357 -18.464602037015872,28.25945239336617 -18.28350953460701,28.212330780932028 -18.10353012350581,28.18762221088714 -18.0,29.0 -18.0,29.0 -19.0,28.43317998301321 -19.0))
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_036752_S19E028_2021_09_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036752_S19E028_2021_09_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036752_S19E028_2021_09_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036752_S19E028_2021_09_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036752_S19E028_2021_09_02_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