https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-24T05:38:42.915592Z
2023-08-24T05:39:07.913962Z
s3://sentinel-s1-l1c/GRD/2023/8/24/IW/DV/S1A_IW_GRDH_1SDV_20230824T053842_20230824T053907_050013_060459_6075
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
2023-08-24T05:38:42.915592Z
2023-08-24T05:39:07.913962Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230824T053854_V20230824T045910_20230824T113410.EOF
193.046555756021
693000
Copernicus Ground Segment
2023-08-24T06:10:26.318444Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230824T053842_20230824T053907_050013_060459_6075
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.5064479473602175 36.03281416821312,7.088577325807592 36.09696729805058,6.802022003412567 36.14005721602441,6.369756073075563 36.20367422032032,6.078361672552474 36.245619829233426,5.786961878088818 36.28681376880812,5.4932224328727175 36.327575306458385,5.064610247217664 36.385701222665325,4.7719600722503275 36.424452239030735,4.729514922254923 36.24492674455022,4.693359491867383 36.06448815142007,4.650646676707247 35.88490830844451,4.6203239118552215 35.703703930806775,4.5494611232472675 35.342612865053106,4.515862582520498 35.16181185564276,4.478898533229724 34.981459943755695,4.467286181672723 34.92208108929448,4.758605115440447 34.88240525627652,5.1886591210478645 34.822484128856715,5.475750766306442 34.78158908685823,5.762075138962911 34.74008852493524,6.046144431485114 34.69820689200564,6.471787142851349 34.63413465917337,6.754267876506022 34.590737688749385,7.163912278121117 34.526556445551904,7.177735793580756 34.58597882414318,7.215119578715608 34.767418469432606,7.2489129053203 34.949420083150464,7.2853026579556674 35.13101187039219,7.328710051205829 35.311510126423606,7.374243443493532 35.49168093553821,7.417417646639793 35.67222401096848,7.462939759436317 35.85240686302644,7.5064479473602175 36.03281416821312))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66943907995143
46.56140821757704
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
2023-08-24T11:25:59.124428Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N35E004/2023/08/24/060459
2.0E-4
2.0E-4
true
block average
2
2
36.0
4.0
35.0
5.0
POLYGON((4.482698412841196 35.0,4.515862582519776 35.16181185563902,4.5494611232472115 35.34261286505298,4.6203239118544035 35.703703930802554,4.650646676707209 35.88490830844436,4.678021075005109 36.0,5.0 36.0,5.0 35.0,4.482698412841196 35.0))
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_060459_N35E004_2023_08_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060459_N35E004_2023_08_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060459_N35E004_2023_08_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060459_N35E004_2023_08_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060459_N35E004_2023_08_24_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