https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-02-15T18:32:43.179399Z
2021-02-15T18:33:12.207083Z
s3://sentinel-s1-l1c/GRD/2021/2/15/IW/DV/S1B_IW_GRDH_1SDV_20210215T183243_20210215T183312_025621_030DAC_1239
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-02-15T18:32:43.179399Z
2021-02-15T18:33:12.207083Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20210215T202833_V20210215T164543_20210215T200313.EOF
347.2490254720952
693000
Copernicus S1 Core Ground Segment - DPA
2021-02-15T20:55:21.217670Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210215T183243_20210215T183312_025621_030DAC_1239
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.006246462798105 30.418731298110238,-8.61315244540827 30.48357892605562,-8.345391695499398 30.527021087637603,-8.080207966458824 30.569467698562846,-7.6747284372803115 30.633249299749625,-7.414352261415825 30.6735094427482,-7.026725177008289 30.732422753947073,-6.762335835001402 30.771896809233503,-6.428752549951749 30.820871688782027,-6.438782985330906 30.878517611559673,-6.473713453332991 31.05918687103678,-6.500457270575737 31.241026786185934,-6.525507285186651 31.423088098105616,-6.573973485849201 31.60180093674122,-6.619829928175994 31.780891038718075,-6.738507358097108 32.32086767414758,-6.762866323407016 32.44247122524484,-7.103354660011734 32.39384050873109,-7.369600361857875 32.35511936144657,-7.638253552000064 32.31544895309769,-8.039696896184239 32.25503986705243,-8.308305982608248 32.21386459255691,-8.709933521453133 32.15116504695448,-9.112559441667194 32.08694614043484,-9.37837012033002 32.043798097583846,-9.349296160500025 31.922210735683134,-9.301625965299717 31.74250595791118,-9.260492657993415 31.561738583802217,-9.214667357415378 31.381742731247112,-9.169484462131262 31.20164659642606,-9.125052052513459 31.02143227554572,-9.093917527946694 30.83902884146854,-9.05806965060112 30.65739927152727,-9.019533286882027 30.47621498502401,-9.006246462798105 30.418731298110238))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71781309065061
46.36971850165865
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
2021-12-26T01:03:21.802486Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N31W008/2021/02/15/030DAC
2.0E-4
2.0E-4
true
block average
2
2
32.0
-8.0
31.0
-7.0
POLYGON((-8.0 31.0,-8.0 32.0,-7.0 32.0,-7.0 31.0,-8.0 31.0))
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_030DAC_N31W008_2021_02_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030DAC_N31W008_2021_02_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030DAC_N31W008_2021_02_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030DAC_N31W008_2021_02_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030DAC_N31W008_2021_02_15_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