https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-11-05T17:21:23.477296Z
2023-11-05T17:22:13.475524Z
s3://sentinel-s1-l1c/GRD/2023/11/5/IW/DV/S1A_IW_GRDH_1SDV_20231105T172148_20231105T172213_051085_062905_FED2
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
2023-11-05T17:21:48.476410Z
2023-11-05T17:22:13.475524Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231105T173803_V20231105T171132_20231105T234632.EOF
346.6512011027345
693000
Copernicus Ground Segment
2023-11-05T18:13:03.983153Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231105T172148_20231105T172213_051085_062905_FED2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.768033258836004 37.91657713757813,8.184437582183199 37.97899207452377,8.478188459427026 38.0220660237773,8.91945238972451 38.08530154273352,9.21404614860221 38.12653873800305,9.656550826731287 38.187010079834074,9.951955819093465 38.22639861486674,10.247676261675576 38.265044389523986,10.580682511621932 38.3073285873581,10.588303783688989 38.308567228169615,10.326088665233762 39.569713485213434,10.27551545689099 39.80964803861953,9.927521241718999 39.76648095978465,9.628532914357857 39.72849462519699,9.17969343019501 39.66994872068555,8.874830130453883 39.62914527324273,8.422231045003683 39.5670001215882,8.120090143110671 39.52447231495817,7.820097543937466 39.48141729934524,7.394875261378326 39.418958882208024,7.589956319115202 38.637883241893626,7.768033258836004 37.91657713757813))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51550889689963
46.28708723898697
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
s3://sentinel-s1-l1c/GRD/2023/11/5/IW/DV/S1A_IW_GRDH_1SDV_20231105T172123_20231105T172148_051085_062905_4653
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
2023-11-05T17:21:23.477296Z
2023-11-05T17:21:48.474911Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231105T173803_V20231105T171132_20231105T234632.EOF
346.8017684087978
693000
Copernicus Ground Segment
2023-11-05T18:13:03.450852Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231105T172123_20231105T172148_051085_062905_4653
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((8.1384349203448 36.41396508273331,8.547072272428672 36.47643038847984,8.833893363859382 36.51937336394717,9.122867860725854 36.56189382173529,9.553288906543358 36.62385061045079,9.985684974235662 36.684431021459176,10.274786504112194 36.72400894258532,10.566945738421962 36.763249470262956,10.895305164511056 36.8064368581299,10.85696608842764 36.98643046766885,10.81739783940237 37.16635573223909,10.779254416495483 37.34646379510337,10.580682511621932 38.3073285873581,10.247676261675576 38.265044389523986,9.951955819093465 38.22639861486674,9.656550826731287 38.187010079834074,9.21404614860221 38.12653873800305,8.91945238972451 38.08530154273352,8.478188459427026 38.0220660237773,8.184437582183199 37.97899207452377,7.768033258836004 37.91657713757813,7.86683704621767 37.49505959149058,7.998445430987615 36.9537994136727,8.04286359967382 36.77347282872681,8.091294707664415 36.59376771058801,8.1384349203448 36.41396508273331))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56102246913532
46.3402531776566
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
2023-11-06T08:07:34.098049Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N37E008/2023/11/05/062905
2.0E-4
2.0E-4
true
block average
2
2
38.0
8.0
37.0
9.0
POLYGON((8.0 37.0,8.0 38.0,9.0 38.0,9.0 37.0,8.0 37.0))
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_062905_N37E008_2023_11_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062905_N37E008_2023_11_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062905_N37E008_2023_11_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062905_N37E008_2023_11_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062905_N37E008_2023_11_05_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