https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-28T18:26:00.974588Z
2021-04-28T18:26:50.972828Z
s3://sentinel-s1-l1c/GRD/2021/4/28/IW/DV/S1B_IW_GRDH_1SDV_20210428T182625_20210428T182650_026671_032F6C_675F
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
2021-04-28T18:26:25.973708Z
2021-04-28T18:26:50.972828Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.00056742286546
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-28T21:13:42.533844Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210428T182625_20210428T182650_026671_032F6C_675F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.183081919791839 7.4244123517132845,-3.6246587338262497 7.539027667953114,-3.0634419372319233 7.653435185621862,-2.502231370816399 7.767047332075256,-1.9528244776805683 7.877488917471741,-2.0270952195498224 8.239228719795557,-2.0631052932465015 8.420362583422321,-2.0977236157143544 8.601767762532212,-2.134872111871506 8.78266330609723,-2.25490269097324 9.385492429705632,-2.8056702477950792 9.276456126857095,-3.3675832012780367 9.164265668458441,-3.932319909489332 9.050557719204239,-4.49238545279907 8.936857837535545,-4.480025556160805 8.877197277380388,-4.440712031474002 8.696044721558343,-4.405341218291219 8.514083808171735,-4.3310818423189685 8.150874077580026,-4.2948886824367225 7.969073190643486,-4.183081919791839 7.4244123517132845))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82950173523048
46.04913078798263
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/2021/4/28/IW/DV/S1B_IW_GRDH_1SDV_20210428T182600_20210428T182625_026671_032F6C_176F
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
2021-04-28T18:26:00.974588Z
2021-04-28T18:26:25.972220Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.01480217501546
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-28T21:05:53.046223Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210428T182600_20210428T182625_026671_032F6C_176F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.871649847325678 5.912048376210616,-3.3157018804068747 6.027349120898916,-2.7568578943148214 6.142626152075187,-2.1988482549044286 6.257094973805733,-1.6500741027710704 6.369038831244754,-1.8677137049409438 7.455698929855351,-1.9027567256115103 7.637051672201012,-1.9390337598835625 7.818149653055537,-1.9528244776805683 7.877488917471741,-2.502231370816399 7.767047332075256,-3.0634419372319233 7.653435185621862,-3.6246587338262497 7.539027667953114,-4.183081919791839 7.4244123517132845,-4.131960578764469 7.183275204958202,-4.093723035226565 7.0018829548886785,-4.020584576114158 6.638400477322198,-3.946406129164615 6.2751226077912134,-3.9079100236193103 6.093772523410944,-3.871649847325678 5.912048376210616))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80193725714941
46.05496532199726
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
2021-12-26T04:48:57.147276Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/04/28/032F6C
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.0,-4.0 8.0,-3.0 8.0,-3.0 7.0,-4.0 7.0))
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_032F6C_N07W004_2021_04_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_032F6C_N07W004_2021_04_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_032F6C_N07W004_2021_04_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_032F6C_N07W004_2021_04_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_032F6C_N07W004_2021_04_28_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