https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-12T16:45:53.305470Z
2023-03-12T16:46:18.304062Z
s3://sentinel-s1-l1c/GRD/2023/3/12/IW/DV/S1A_IW_GRDH_1SDV_20230312T164553_20230312T164618_047613_05B7E9_836C
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
2023-03-12T16:45:53.305470Z
2023-03-12T16:46:18.304062Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230312T171802_V20230312T133721_20230312T165451.EOF
347.1381337806484
693000
Copernicus Ground Segment
2023-03-12T18:10:01.996594Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230312T164553_20230312T164618_047613_05B7E9_836C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.909570806455005 -31.941087640015297,28.254745402056624 -31.861872633226415,28.520339561132033 -31.800167812150505,28.911636117499587 -31.708118160022575,29.1731379960485 -31.645831267811115,29.566671755192782 -31.550928462989376,29.830714509667857 -31.48646235602473,30.089825088631827 -31.422600596761246,30.425324719052185 -31.338975499970054,30.36681301176096 -31.160890249086517,30.310264789845714 -30.98224271406571,30.255139728822336 -30.803256612846965,30.198335286396098 -30.624728680437464,30.14223578938947 -30.446041923043655,30.08969283101507 -30.266478877516462,30.03434190816666 -30.08765637549226,29.97630062757416 -29.90953477225498,29.95821643603403 -29.850037178220266,29.62973614635361 -29.93172031640625,29.373509106221444 -29.994765975093564,28.986022591092063 -30.089024963060705,28.728564608044397 -30.150924379958802,28.46595355568287 -30.21347877517386,28.08236952838172 -30.30374230294283,27.824551788525024 -30.363695864197872,27.468387226105552 -30.44557982484551,27.48709959378546 -30.50495308041983,27.547968790018842 -30.682563947707642,27.59540293798117 -30.86328150293841,27.65641601780866 -31.04089533421439,27.710462477952724 -31.22012982373319,27.751201711211937 -31.402441705684126,27.8102237451832 -31.58057375197953,27.854516043834877 -31.762105861021773,27.909570806455005 -31.941087640015297))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.90674
45.72324893058334
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
2023-03-13T01:36:58.946100Z
Batch API, v4.178.2
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/03/12/05B7E9
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.005778902931866 -30.0,30.03434190816739 -30.087656375493978,30.089692831005486 -30.26647887748482,30.142235789390416 -30.446041923045758,30.31588559477629 -31.0,30.0 -31.0,30.0 -30.0,30.005778902931866 -30.0))
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_05B7E9_S31E030_2023_03_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05B7E9_S31E030_2023_03_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05B7E9_S31E030_2023_03_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05B7E9_S31E030_2023_03_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05B7E9_S31E030_2023_03_12_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