https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-02-26T17:34:16.271753Z
2020-02-26T17:34:41.270104Z
s3://sentinel-s1-l1c/GRD/2020/2/26/IW/DV/S1A_IW_GRDH_1SDV_20200226T173416_20200226T173441_031426_039E34_A717
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
2020-02-26T17:34:16.271753Z
2020-02-26T17:34:41.270104Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200226T182646_V20200226T142625_20200226T174355.EOF
346.9455484248863
693000
Copernicus S1 Core Ground Segment - DPA
2020-02-26T19:13:28.059624Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200226T173416_20200226T173441_031426_039E34_A717
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.35148088576048 -34.43354716907614,16.725139157598537 -34.347898386963415,16.996328964880483 -34.28490390073207,17.267113258567623 -34.22131266435839,17.672524660034235 -34.12481205961147,18.077011636747486 -34.02698179340653,18.352395308732504 -33.959470656027364,18.615238492534367 -33.89439592617814,18.959889556181544 -33.80802113424165,18.899432053375655 -33.62995876777193,18.77222095055899 -33.275336390037396,18.709924711528092 -33.09773793117904,18.648667768264062 -32.91990242640683,18.58670219881982 -32.742279049958114,18.525826695962557 -32.56440729015741,18.465347557707872 -32.38646267176896,18.446538635228357 -32.32760470060019,18.10594443043434 -32.41274934342133,17.841304086656507 -32.47814246194113,17.443630900375535 -32.5751914260199,17.178042892126655 -32.63919381617694,16.778956512501214 -32.73414653658145,16.512432065113178 -32.79674473144304,16.245536321406586 -32.8587775248527,15.87784013016334 -32.9431556925089,16.008770627360473 -33.36015890865225,16.122129180870346 -33.718099628056336,16.236369425243645 -34.075925815980824,16.35148088576048 -34.43354716907614))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.83209
45.63378216284583
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
2021-12-25T06:43:21.952189Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S34E017/2020/02/26/039E34
2.0E-4
2.0E-4
true
block average
2
2
-33.0
17.0
-34.0
18.0
POLYGON((17.0 -34.0,17.0 -33.0,18.0 -33.0,18.0 -34.0,17.0 -34.0))
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_039E34_S34E017_2020_02_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039E34_S34E017_2020_02_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039E34_S34E017_2020_02_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039E34_S34E017_2020_02_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039E34_S34E017_2020_02_26_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 2019
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