https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-02-09T04:33:03.816011Z
2023-02-09T04:33:53.814877Z
s3://sentinel-s1-l1c/GRD/2023/2/9/IW/DV/S1A_IW_GRDH_1SDV_20230209T043328_20230209T043353_047154_05A84F_7127
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
2023-02-09T04:33:28.816194Z
2023-02-09T04:33:53.814877Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230209T043226_V20230209T035313_20230209T102813.EOF
192.8468689009695
693000
Copernicus Ground Segment
2023-02-09T05:06:36.277012Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230209T043328_20230209T043353_047154_05A84F_7127
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.37074599755536 33.405300116731134,22.96185107565135 33.47029701345898,22.682143013757823 33.51392437596291,22.262059806711534 33.57818147893154,21.98166181169961 33.62022795830805,21.560559478084773 33.682106107373755,21.27949272590292 33.72256155132563,20.998164571270543 33.76237792598887,20.708905357559516 33.80260743207372,20.600349325250143 33.26134696396635,20.525770956193 32.900739646847924,20.454449898944638 32.53966510149958,20.417549157608747 32.359296660597714,20.40667995906598 32.29952865110407,20.688043743423624 32.25933323584126,20.962990541782112 32.21941332651345,21.2408204333398 32.17843611993426,21.65463858179234 32.1162005489257,21.93205983424177 32.07367588514784,22.344708771137057 32.00922402874342,22.619883911061653 31.965448722371093,23.021966829821547 31.900332630140344,23.077273296494695 32.140737581647485,23.12076051671216 32.321140345596376,23.37074599755536 33.405300116731134))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65813970606311
46.50858722648756
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/2023/2/9/IW/DV/S1A_IW_GRDH_1SDV_20230209T043303_20230209T043328_047154_05A84F_28B1
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
2023-02-09T04:33:03.816011Z
2023-02-09T04:33:28.814694Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230209T043226_V20230209T035313_20230209T102813.EOF
192.9562623351663
693000
Copernicus Ground Segment
2023-02-09T05:06:36.114189Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230209T043303_20230209T043328_047154_05A84F_28B1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.718752291273148 34.91087914246225,23.306166666171332 34.97521112496312,23.021413759529864 35.01873171657164,22.593724682344547 35.082760155563285,22.30823108791578 35.12460823594374,21.87944917244152 35.18611982625514,21.593239345808882 35.22628479117507,21.30675003076566 35.265773572074885,21.0065268684854 35.30638085292144,20.86065857641165 34.58492069062272,20.708905357559516 33.80260743207372,20.998164571270543 33.76237792598887,21.27949272590292 33.72256155132563,21.560559478084773 33.682106107373755,21.98166181169961 33.62022795830805,22.262059806711534 33.57818147893154,22.682143013757823 33.51392437596291,22.96185107565135 33.47029701345898,23.37074599755536 33.405300116731134,23.549193436638966 34.18848803475356,23.718752291273148 34.91087914246225))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61797923901451
46.47317696837738
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
2023-02-09T06:56:23.836571Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/N33E021/2023/02/09/05A84F
2.0E-4
2.0E-4
true
block average
2
2
34.0
21.0
33.0
22.0
POLYGON((21.0 33.0,21.0 34.0,22.0 34.0,22.0 33.0,21.0 33.0))
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_05A84F_N33E021_2023_02_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A84F_N33E021_2023_02_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A84F_N33E021_2023_02_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A84F_N33E021_2023_02_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A84F_N33E021_2023_02_09_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