https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-20T17:28:57.083307Z
2021-08-20T17:29:47.081502Z
s3://sentinel-s1-l1c/GRD/2021/8/20/IW/DV/S1B_IW_GRDH_1SDV_20210820T172922_20210820T172947_028332_036168_DB4A
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
2021-08-20T17:29:22.083888Z
2021-08-20T17:29:47.081502Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.70918683049564
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-20T18:16:36.049772Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210820T172922_20210820T172947_028332_036168_DB4A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.489635121032398 -20.831261430511557,14.502336910451227 -20.828651134490354,15.057710427642377 -20.700855685664703,15.668473645027452 -20.558322490341645,16.287494330246286 -20.411381706418876,16.82277891312706 -20.282343664671384,16.776031739061747 -20.102473888207506,16.72636086063578 -19.923241156842394,16.680777316698055 -19.743018128611624,16.631563845700015 -19.56370082577959,16.58380004574229 -19.384043058420925,16.537648625897347 -19.20400515711353,16.426917585548978 -18.785398044128847,15.893366775201105 -18.913342109892792,15.288171556924382 -19.05638026611561,14.685769276684006 -19.196555354072302,14.119632691046814 -19.326300798744263,14.134598931737724 -19.385788503792156,14.183178726268263 -19.56549026811133,14.230104503455346 -19.745578830087194,14.272475485812315 -19.926719992206948,14.311498354128762 -20.108640242796348,14.352897876593705 -20.290023150767645,14.399319624903054 -20.47026487778807,14.489635121032398 -20.831261430511557))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12218579689151
46.09655710327552
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
s3://sentinel-s1-l1c/GRD/2021/8/20/IW/DV/S1B_IW_GRDH_1SDV_20210820T172857_20210820T172922_028332_036168_79B3
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
2021-08-20T17:28:57.083307Z
2021-08-20T17:29:22.082405Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6512769800322
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-20T19:14:37.530534Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210820T172857_20210820T172922_028332_036168_79B3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.882585414534656 -22.33202253112389,15.44680802225023 -22.20228498553087,15.69824774885654 -22.143756021472203,16.070202283153325 -22.056389005820748,16.317565161496102 -21.99776269893792,16.687674743321974 -21.909263853618597,17.237134957926003 -21.776138318982028,17.1888984900046 -21.59651180006268,17.139507935390025 -21.417091874783324,17.039846907211288 -21.058507012915186,16.945073793253254 -20.698781965952364,16.84878617626686 -20.33948423305111,16.832038326204017 -20.28037897809652,16.82277891312706 -20.282343664671384,16.287494330246286 -20.411381706418876,15.668473645027452 -20.558322490341645,15.057710427642377 -20.700855685664703,14.502336910451227 -20.828651134490354,14.517249016433478 -20.888271112104576,14.568505397696155 -21.067434398683453,14.606533474832428 -21.249642973233115,14.654712715915116 -21.429531629579444,14.700554966158274 -21.60996684778368,14.742453903614493 -21.791317901229284,14.792371819315825 -21.970836692293148,14.882585414534656 -22.33202253112389))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.9897811071094
46.07235970381551
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
2021-12-26T10:30:46.290020Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S21E014/2021/08/20/036168
2.0E-4
2.0E-4
true
block average
2
2
-20.0
14.0
-21.0
15.0
POLYGON((14.549213257463991 -21.0,14.517249016431109 -20.888271112096366,14.502336910450408 -20.82865113448989,14.48963512103279 -20.83126143051282,14.352897876592555 -20.29002315076394,14.311498354135457 -20.10864024282686,14.288194440052235 -20.0,15.0 -20.0,15.0 -21.0,14.549213257463991 -21.0))
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_036168_S21E014_2021_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036168_S21E014_2021_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036168_S21E014_2021_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036168_S21E014_2021_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036168_S21E014_2021_08_20_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