https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-04-16T19:16:49.555970Z
2021-04-16T19:17:14.553738Z
s3://sentinel-s1-l1c/GRD/2021/4/16/IW/DV/S1A_IW_GRDH_1SDV_20210416T191649_20210416T191714_037480_046B39_44D6
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
2021-04-16T19:16:49.555970Z
2021-04-16T19:17:14.553738Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9868637964303
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-16T20:47:04.744469Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210416T191649_20210416T191714_037480_046B39_44D6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-16.776390750900017 8.628867177374788,-16.21678512701072 8.74275031749317,-15.655593058169258 8.856054733799667,-15.094058350915809 8.968514494452997,-14.539315766997115 9.078705660740834,-14.839133190385006 10.586767426337222,-15.396619026842234 10.477764344961322,-15.960875624262403 10.366362093179633,-16.524731694059 10.253968753194947,-17.086936748844522 10.14084881319906,-16.776390750900017 8.628867177374788))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8154566311589
46.00313
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
2021-12-26T04:12:32.126282Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N09W016/2021/04/16/046B39
2.0E-4
2.0E-4
true
block average
2
2
10.0
-16.0
9.0
-15.0
POLYGON((-16.0 9.0,-16.0 10.0,-15.0 10.0,-15.0 9.0,-16.0 9.0))
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_046B39_N09W016_2021_04_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046B39_N09W016_2021_04_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046B39_N09W016_2021_04_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046B39_N09W016_2021_04_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046B39_N09W016_2021_04_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