https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-25T03:00:50.937366Z
2023-09-25T03:01:15.935655Z
s3://sentinel-s1-l1c/GRD/2023/9/25/IW/DV/S1A_IW_GRDH_1SDV_20230925T030050_20230925T030115_050478_06144D_FF20
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
2023-09-25T03:00:50.937366Z
2023-09-25T03:01:15.935655Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230925T043447_V20230925T003548_20230925T035318.EOF
192.0363995248529
693000
Copernicus Ground Segment
2023-09-25T05:45:28.389746Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230925T030050_20230925T030115_050478_06144D_FF20
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.461713920774194 11.84000650360358,42.87791864314823 11.955851148276663,42.32451136447389 12.064449635654793,41.75695756127432 12.174591542730827,41.19725507500609 12.28197583970768,41.16414184011655 12.100554172585923,41.12980330749776 11.919266727184802,41.05639744651962 11.557582350997123,41.018650859255736 11.376934909927616,40.98411668360932 11.195662257469955,40.946147935737834 11.015048584815666,40.90931633762292 10.834210245829208,40.893676913449205 10.775111722951328,41.451618389372534 10.666291943781111,42.01488609986698 10.555341809688453,42.57604955721839 10.443725565984405,43.13386255138041 10.33171560149126,43.14991177247759 10.39094934282706,43.19221630627261 10.571425806218851,43.23355156414498 10.752098000334987,43.27322944400258 10.933103686323557,43.311275756341864 11.114436229653066,43.348113595468824 11.29600967117153,43.3871886279758 11.477132835790528,43.461713920774194 11.84000650360358))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81979370957498
46.1017155129536
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
2023-09-25T08:44:54.471068Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N11E041/2023/09/25/06144D
2.0E-4
2.0E-4
true
block average
2
2
12.0
41.0
11.0
42.0
POLYGON((41.0 11.279035056677452,41.01865085925713 11.376934909935219,41.12980330749828 11.9192667271865,41.14509538751945 12.0,42.0 12.0,42.0 11.0,41.0 11.0,41.0 11.279035056677452))
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_06144D_N11E041_2023_09_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06144D_N11E041_2023_09_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06144D_N11E041_2023_09_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06144D_N11E041_2023_09_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06144D_N11E041_2023_09_25_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