https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-05T03:40:14.543629Z
2023-06-05T03:40:48.534944Z
s3://sentinel-s1-l1c/GRD/2023/6/5/IW/DV/S1A_IW_GRDH_1SDV_20230605T034014_20230605T034048_048845_05DFC2_1C98
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
2023-06-05T03:40:14.543629Z
2023-06-05T03:40:48.534944Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230605T050530_V20230605T010836_20230605T042606.EOF
192.0928384233604
693000
Copernicus Ground Segment
2023-06-05T06:04:20.703617Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230605T034014_20230605T034048_048845_05DFC2_1C98
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.11237714924585 -12.027386529470887,29.58213919675281 -11.907795439128874,29.007887517739462 -11.777042544635911,28.434433549441145 -11.645206387179183,27.881121391506586 -11.516801614644798,27.796989732598284 -11.877814297330511,27.70893904658486 -12.23803553093927,27.66692599834805 -12.418637364200695,27.492786043432794 -13.139699198974116,27.423635018157547 -13.436085613165371,27.978241146997043 -13.565998434982568,28.55548740742616 -13.699766041229775,29.136139100080943 -13.832833254910971,29.66836019756033 -13.953463088680827,29.691764490236398 -13.836669279879107,29.73565546584836 -13.656119080274156,29.77419240795557 -13.47436027942693,29.816832736527612 -13.293539291993074,29.858080446224257 -13.11240885040444,29.902527552863667 -12.932008826666376,29.94549756496062 -12.751280069339641,30.02975553523589 -12.389459556186349,30.070413832216914 -12.2082251983094,30.11237714924585 -12.027386529470887))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35258943691649
45.96462814437221
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
2023-06-05T08:52:10.110685Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/S14E029/2023/06/05/05DFC2
2.0E-4
2.0E-4
true
block average
2
2
-13.0
29.0
-14.0
30.0
POLYGON((29.88577583149994 -13.0,29.858080446222758 -13.112408850411178,29.77419240795297 -13.474360279439173,29.735655465849607 -13.656119080269118,29.691764490237436 -13.836669279874993,29.668360197560446 -13.953463088680902,29.0 -13.801634429608143,29.0 -13.0,29.88577583149994 -13.0))
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_05DFC2_S14E029_2023_06_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DFC2_S14E029_2023_06_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DFC2_S14E029_2023_06_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DFC2_S14E029_2023_06_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DFC2_S14E029_2023_06_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