https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-18T17:27:37.554155Z
2022-07-18T17:28:06.589503Z
s3://sentinel-s1-l1c/GRD/2022/7/18/IW/DV/S1A_IW_GRDH_1SDV_20220718T172737_20220718T172806_044158_05454D_4F78
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
2022-07-18T17:27:37.554155Z
2022-07-18T17:28:06.589503Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220718T161216_V20220718T154053_20220718T221553.EOF
347.28673991298047
693000
Copernicus Ground Segment
2022-07-18T18:03:48.218872Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220718T172737_20220718T172806_044158_05454D_4F78
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.587779476467571 29.81402596434243,7.983633043603622 29.879793281572965,8.250055704086675 29.92334085972243,8.650117457582661 29.987653066880327,8.91761108005758 30.02993166705166,9.318335503929701 30.092187501081362,9.585809932540693 30.13302061246746,9.854002508764342 30.17338359410823,10.14693996150701 30.216797636131428,10.06439584432149 30.636099621428905,10.029766864830611 30.816789987672138,9.99236190547604 30.997075309326785,9.920530144485857 31.35806663625882,9.883670186351118 31.538423100599886,9.847866278997211 31.718926981935844,9.822869962539546 31.84117126953118,9.525338131062725 31.79829047886164,9.252787088624373 31.758355454985548,8.97934458641758 31.71767133478049,8.571365977663023 31.655813024053337,8.164371256945621 31.592723280754896,7.892849658570629 31.549866621647865,7.622082826130822 31.506516052333687,7.2191127459531526 31.44086422272613,7.289680059193724 31.13787056145305,7.3723510114311255 30.776467508700076,7.495025080472404 30.23415949308511,7.535308651297987 30.053293100071848,7.587779476467571 29.81402596434243))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76456620709551
46.48730937050154
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
2022-07-18T19:11:58.932518Z
Batch API, v4.122.0
s3://deafrica-sentinel-1/s1_rtc/N30E009/2022/07/18/05454D
2.0E-4
2.0E-4
true
block average
2
2
31.0
9.0
30.0
10.0
POLYGON((9.991779936697972 31.0,10.0 30.96026103785483,10.0 30.195020776928413,9.58580993251436 30.13302061246394,9.0 30.042731463171556,9.0 31.0,9.991779936697972 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_05454D_N30E009_2022_07_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05454D_N30E009_2022_07_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05454D_N30E009_2022_07_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05454D_N30E009_2022_07_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05454D_N30E009_2022_07_18_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