https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-01T16:55:33.793376Z
2021-02-01T16:55:58.791707Z
s3://sentinel-s1-l1c/GRD/2021/2/1/IW/DV/S1B_IW_GRDH_1SDV_20210201T165533_20210201T165558_025415_0306F8_7285
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
2021-02-01T16:55:33.793376Z
2021-02-01T16:55:58.791707Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210201T174953_V20210201T134442_20210201T170212.EOF
347.6009591529102
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-01T18:06:07.843905Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210201T165533_20210201T165558_025415_0306F8_7285
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.450194744384852 -23.59403602985088,24.007285248679114 -23.46580314156319,24.254164099581033 -23.40825580938864,24.622210065272547 -23.321656617102807,24.868783662196115 -23.263091872103146,25.23822637969925 -23.17452743710931,25.81636952094355 -23.03395928657508,25.715713420436785 -22.675398324557584,25.616104841002485 -22.31654846573977,25.402036137590038 -21.539615775399998,24.829409764076487 -21.67821294609798,24.22021545351566 -21.82320970928847,23.610384925424874 -21.96583290474046,23.058961364080346 -22.092605994398482,23.259687365784593 -22.873550622948006,23.30654531187004 -23.053855632156782,23.450194744384852 -23.59403602985088))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03737
45.83849941452571
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
2021-12-26T00:21:33.415486Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S23E024/2021/02/01/0306F8
2.0E-4
2.0E-4
true
block average
2
2
-22.0
24.0
-23.0
25.0
POLYGON((24.0 -23.0,24.0 -22.0,25.0 -22.0,25.0 -23.0,24.0 -23.0))
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_0306F8_S23E024_2021_02_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0306F8_S23E024_2021_02_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0306F8_S23E024_2021_02_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0306F8_S23E024_2021_02_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0306F8_S23E024_2021_02_01_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