https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-08-27T06:38:31.144309Z
2021-08-27T06:38:54.954882Z
s3://sentinel-s1-l1c/GRD/2021/8/27/IW/DV/S1B_IW_GRDH_1SDV_20210827T063831_20210827T063854_028428_03644E_96CF
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
2021-08-27T06:38:31.144309Z
2021-08-27T06:38:54.954882Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3918771055101
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-27T07:30:55.869411Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210827T063831_20210827T063854_028428_03644E_96CF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.371041684462307 24.88035144486576,-9.752652108440317 24.94745706505556,-10.00889492196913 24.991928272832826,-10.393346687717253 25.057764377766816,-10.649874971567256 25.101102671952212,-11.034905900079453 25.16526233878375,-11.292670703492815 25.207618589673004,-11.818653211155059 25.29256307433227,-11.853591956254508 25.111858370464297,-11.887484464657978 24.930889029971333,-12.02926752725773 24.207960146483924,-12.07220362620005 23.98290290456842,-11.552625205470038 23.897329215609613,-11.297901727592581 23.854692743025055,-10.918033910632317 23.79027387189808,-10.5380289377981 23.724833685775614,-10.28343412899629 23.680432380168952,-10.029433380644665 23.63568759586417,-9.651355650341015 23.56825793622417,-9.526369148095176 24.155990468505166,-9.448018439204265 24.51809567275084,-9.371041684462307 24.88035144486576))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82294936870663
46.57601270899756
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
2021-12-26T10:50:50.471018Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N24W013/2021/08/27/03644E
2.0E-4
2.0E-4
true
block average
2
2
25.0
-13.0
24.0
-12.0
POLYGON((-12.068941866770208 24.0,-12.0 24.35719052996489,-12.0 24.0,-12.068941866770208 24.0))
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_03644E_N24W013_2021_08_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03644E_N24W013_2021_08_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03644E_N24W013_2021_08_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03644E_N24W013_2021_08_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03644E_N24W013_2021_08_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