https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-26T03:48:33.186035Z
2021-05-26T03:48:58.184562Z
s3://sentinel-s1-l1c/GRD/2021/5/26/IW/DV/S1B_IW_GRDH_1SDV_20210526T034833_20210526T034858_027070_033BE8_DBF5
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
2021-05-26T03:48:33.186035Z
2021-05-26T03:48:58.184562Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0750245151949
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-26T07:54:35.762442Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210526T034833_20210526T034858_027070_033BE8_DBF5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.614227824233776 14.274952150749003,31.04498767762182 14.385624492927237,30.471174212933583 14.495689208373337,29.896299466605093 14.604443529765362,29.329946248085058 14.710094984993702,29.25775428668872 14.34848087287245,29.224107571157244 14.167163647209186,29.115355519821016 13.624637888972014,29.032768565429887 13.202578308806553,29.594765673093576 13.09588456631985,30.167259996182942 12.985839981112917,30.737419638043022 12.874892111646496,31.305161006337727 12.763081932486076,31.31752519430518 12.82326262349901,31.3892436033907 13.186704652360833,31.426074167747455 13.368230311529073,31.53985801851712 13.912149038408312,31.614227824233776 14.274952150749003))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8675308731868
46.07939
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
2021-12-26T06:14:13.095613Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N13E031/2021/05/26/033BE8
2.0E-4
2.0E-4
true
block average
2
2
14.0
31.0
13.0
32.0
POLYGON((31.55786629552292 14.0,31.426074167746016 13.368230311521936,31.35240097217906 13.0,31.0 13.0,31.0 14.0,31.55786629552292 14.0))
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_033BE8_N13E031_2021_05_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033BE8_N13E031_2021_05_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033BE8_N13E031_2021_05_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033BE8_N13E031_2021_05_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033BE8_N13E031_2021_05_26_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