https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-15T17:19:24.618141Z
2022-03-15T17:19:53.649404Z
s3://sentinel-s1-l1c/GRD/2022/3/15/IW/DV/S1A_IW_GRDH_1SDV_20220315T171924_20220315T171953_042335_050BFE_010A
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
2022-03-15T17:19:24.618141Z
2022-03-15T17:19:53.649404Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220315T161127_V20220315T153233_20220315T220733.EOF
347.25918697982314
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-15T19:32:47.573509Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220315T171924_20220315T171953_042335_050BFE_010A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.543703092676056 30.26966723789107,9.941646026766184 30.33541562132176,10.210580744074203 30.3791139719417,10.479156398770819 30.42216491107005,10.881815521291944 30.485606329429828,11.285155527152797 30.54783011297168,11.554072760365042 30.58858081865241,11.823054746210062 30.628753138823086,12.117195520109691 30.671999111879103,12.070169245160294 30.90979535938488,12.033471093048504 31.09018170074478,11.961458020403267 31.45114487951546,11.891228273617475 31.81234801999927,11.852208283291523 31.992391255957692,11.814214406991828 32.17257953139318,11.789752362326787 32.294617324172116,11.49002071611967 32.25176410615243,11.216843498934153 32.21204202607938,10.806561368289419 32.15121225662025,10.534676392981318 32.11012372205663,10.125797330245813 32.047166537976096,9.852306917737538 32.004273492441,9.579588945388563 31.960874806296413,9.175705765497273 31.895450245085968,9.203623482596328 31.773222900308944,9.243462738050274 31.59226643352476,9.285388058326744 31.411653250746998,9.32635464249931 31.23088547549752,9.368527243338624 31.050318421097636,9.407874827024987 30.86928834747011,9.490827757548717 30.50793663282575,9.543703092676056 30.26966723789107))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76743052282813
46.49536587421525
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
2022-03-29T06:46:53.527178Z
Batch API, v4.99.0
s3://deafrica-sentinel-1/s1_rtc/N31E011/2022/03/15/050BFE
2.0E-4
2.0E-4
true
block average
2
2
32.0
11.0
31.0
12.0
POLYGON((11.850603929849326 32.0,11.891228273615962 31.812348020006983,12.0 31.257954463382486,12.0 31.0,11.0 31.0,11.0 32.0,11.850603929849326 32.0))
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_050BFE_N31E011_2022_03_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_050BFE_N31E011_2022_03_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_050BFE_N31E011_2022_03_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_050BFE_N31E011_2022_03_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_050BFE_N31E011_2022_03_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