https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-28T18:59:37.359977Z
2021-08-28T19:00:02.359207Z
s3://sentinel-s1-l1c/GRD/2021/8/28/IW/DV/S1A_IW_GRDH_1SDV_20210828T185937_20210828T190002_039434_04A894_CE8B
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
2021-08-28T18:59:37.359977Z
2021-08-28T19:00:02.359207Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0166576532634
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-28T21:08:24.329971Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210828T185937_20210828T190002_039434_04A894_CE8B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-12.011408801417911 5.474317385176319,-10.89787927154247 5.705380717934313,-9.790400204097011 5.932853325615572,-9.827525016525527 6.113674373083893,-9.862257228682228 6.295072335076989,-9.936730827198506 6.656827156325772,-9.971342256427835 6.838229968837801,-10.00944167133135 7.018918362457053,-10.044904210964145 7.2001358844313765,-10.093219703149252 7.4412290603733275,-10.643941448193404 7.3300315158094485,-11.205461751890876 7.215897682942143,-11.765523087359899 7.101312742414821,-12.32299573999489 6.986525557109497,-12.011408801417911 5.474317385176319))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7853389628841
46.04447538678485
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
2021-12-26T10:56:10.972083Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N06W011/2021/08/28/04A894
2.0E-4
2.0E-4
true
block average
2
2
7.0
-11.0
6.0
-10.0
POLYGON((-10.005452601938973 7.0,-10.0 6.974140760746755,-10.0 6.0,-11.0 6.0,-11.0 7.0,-10.005452601938973 7.0))
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_04A894_N06W011_2021_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A894_N06W011_2021_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A894_N06W011_2021_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A894_N06W011_2021_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A894_N06W011_2021_08_28_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