https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-16T17:27:40.356418Z
2023-08-16T17:28:05.354953Z
s3://sentinel-s1-l1c/GRD/2023/8/16/IW/DV/S1A_IW_GRDH_1SDV_20230816T172740_20230816T172805_049903_0600B2_3BFC
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
2023-08-16T17:27:40.356418Z
2023-08-16T17:28:05.354953Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230816T175759_V20230816T141837_20230816T173607.EOF
347.2658669328529
693000
Copernicus Ground Segment
2023-08-16T18:58:50.215668Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230816T172740_20230816T172805_049903_0600B2_3BFC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.042697129883916 -30.0884700818238,17.395203106653035 -30.007535888843023,17.662950033716207 -29.945325678898797,18.054821477158967 -29.853177644331097,18.31822732233181 -29.79048519869662,18.581676799451834 -29.72717969667363,18.969876703524385 -29.63281779862244,19.230032360469497 -29.568843273280088,19.54904379514445 -29.489573735829385,19.49322584933843 -29.311035419075964,19.318983690041954 -28.776984099404583,19.265587652145825 -28.597828693902134,19.209863345889175 -28.41928423738326,19.153539308966643 -28.240914335390567,19.100103776968858 -28.061840354949638,19.081535134602245 -28.00281758107201,18.76804221415327 -28.08045421538516,18.51082107742637 -28.143531437958544,18.12376614766623 -28.237406040440455,17.867254790472167 -28.298924292284603,17.47286157539561 -28.392460982024275,17.22717763273711 -28.450032974026037,16.962977262261038 -28.511426390252858,16.609485471876123 -28.59264477829138,16.6792134297377 -28.83142244512991,16.729605210879967 -29.011318808152687,16.781051470004876 -29.190987979343557,16.833554905592564 -29.37042944560237,16.885190550541015 -29.55008783023549,17.042697129883916 -30.0884700818238))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.89765756847535
45.85509716742172
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
2023-08-16T23:38:04.061950Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/S30E016/2023/08/16/0600B2
2.0E-4
2.0E-4
true
block average
2
2
-29.0
16.0
-30.0
17.0
POLYGON((17.0 -29.942524578981118,16.726434635924274 -29.0,17.0 -29.0,17.0 -29.942524578981118))
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_0600B2_S30E016_2023_08_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0600B2_S30E016_2023_08_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0600B2_S30E016_2023_08_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0600B2_S30E016_2023_08_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0600B2_S30E016_2023_08_16_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