https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-27T03:17:19.471851Z
2023-03-27T03:17:44.470224Z
s3://sentinel-s1-l1c/GRD/2023/3/27/IW/DV/S1A_IW_GRDH_1SDV_20230327T031719_20230327T031744_047824_05BEF0_6848
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
2023-03-27T03:17:19.471851Z
2023-03-27T03:17:44.470224Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230327T062911_V20230327T023051_20230327T054821.EOF
192.0270058317605
693000
Copernicus Ground Segment
2023-03-27T07:29:39.064173Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230327T031719_20230327T031744_047824_05BEF0_6848
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.17737362940033 11.23895670564441,38.63585352324014 11.34688715156769,38.06291996588635 11.45991094900468,37.49993794811695 11.56978711381306,36.95203870998684 11.675583113886313,36.91363143613373 11.495150175776796,36.87630665004113 11.314411659316733,36.8430670251287 11.132879536734226,36.805938436795834 10.952093857913948,36.77298057740688 10.770492349809274,36.7414507530419 10.588605205120738,36.71364416897349 10.40598250723391,36.669919560109086 10.22645958738741,36.65711548702372 10.166894762083167,37.201613413856556 10.060021909404677,37.756890302594094 9.95003443578639,38.32327490898438 9.836813937227461,38.884946575256706 9.723519144929051,38.892817748143834 9.784319984042074,38.93455296233669 9.964923750607927,38.977648863821905 10.14525253569696,39.00904836974929 10.327944357410205,39.041813180062356 10.510355350933708,39.07006345908854 10.693670523924515,39.10958388279758 10.874712749376242,39.13556626366886 11.058471906331462,39.17737362940033 11.23895670564441))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.03877
46.2592148259297
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
2023-03-27T14:42:57.713012Z
Batch API, v4.186.0
s3://deafrica-sentinel-1/s1_rtc/N10E039/2023/03/27/05BEF0
2.0E-4
2.0E-4
true
block average
2
2
11.0
39.0
10.0
40.0
POLYGON((39.12729870647187 11.0,39.109583882797146 10.874712749373952,39.07006345908827 10.693670523923656,39.04181318006068 10.51035535092367,39.0 10.275298205688436,39.0 11.0,39.12729870647187 11.0))
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_05BEF0_N10E039_2023_03_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BEF0_N10E039_2023_03_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BEF0_N10E039_2023_03_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BEF0_N10E039_2023_03_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BEF0_N10E039_2023_03_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 2021
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