https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-16T17:27:07.549728Z
2021-05-16T17:27:36.582203Z
s3://sentinel-s1-l1c/GRD/2021/5/16/IW/DV/S1B_IW_GRDH_1SDV_20210516T172707_20210516T172736_026932_0337B7_3BE1
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
2021-05-16T17:27:07.549728Z
2021-05-16T17:27:36.582203Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.3693149214905
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-16T19:34:39.269002Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210516T172707_20210516T172736_026932_0337B7_3BE1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.562283399635337 -28.44581488742915,16.85619604059997 -28.37838331876382,17.119030392447108 -28.31745582915147,17.508846015056264 -28.226045114977474,17.770206724663137 -28.164044980879453,18.1625955032998 -28.06989227121236,18.422295716460038 -28.00687660653621,18.680841520265286 -27.94358533369882,19.019416346316028 -27.859847909615354,19.00278278108143 -27.80208519180025,18.94909768127139 -27.623106726844444,18.897384542413718 -27.443659046601603,18.846305970078944 -27.26407310576878,18.79251239633166 -27.085186181415168,18.736076403771825 -26.90698231447172,18.680738795174804 -26.728527243273668,18.62849061054787 -26.549316587490797,18.576867174961862 -26.36996809761458,18.541351063557542 -26.249232777375795,18.207244970041344 -26.331565604607473,17.94974804421178 -26.394411058303383,17.69225829625377 -26.456725288878282,17.311029886673033 -26.54800101636296,17.057104398136772 -26.608154793472202,16.676531651000754 -26.697349862809325,16.12427835857839 -26.824744829142972,16.15567832326748 -26.94653106328419,16.204439699553348 -27.12666389080555,16.250884790789517 -27.307344001031492,16.298477411418993 -27.487774256656003,16.3505978352402 -27.66717595192285,16.39894011730372 -27.847463297703868,16.448892596255963 -28.027395032817246,16.49723574805509 -28.207711211308663,16.547595766427094 -28.38757923692063,16.562283399635337 -28.44581488742915))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.54622
45.80632064894212
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
2021-12-26T05:45:50.644674Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S28E018/2021/05/16/0337B7
2.0E-4
2.0E-4
true
block average
2
2
-27.0
18.0
-28.0
19.0
POLYGON((18.76553449297308 -27.0,18.846305970070752 -27.26407310574126,18.94909768127165 -27.62310672684678,19.0 -27.792807796618867,19.0 -27.864650023359474,18.45038675784175 -28.0,18.0 -28.0,18.0 -27.0,18.76553449297308 -27.0))
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_0337B7_S28E018_2021_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0337B7_S28E018_2021_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0337B7_S28E018_2021_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0337B7_S28E018_2021_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0337B7_S28E018_2021_05_16_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