https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-10-13T04:22:29.729308Z
2021-10-13T04:22:54.728660Z
s3://sentinel-s1-l1c/GRD/2021/10/13/IW/DV/S1B_IW_GRDH_1SDV_20211013T042229_20211013T042254_029112_037950_ABC7
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
2021-10-13T04:22:29.729308Z
2021-10-13T04:22:54.728660Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.0246342207165
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-13T12:59:12.126665Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211013T042229_20211013T042254_029112_037950_ABC7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.702549011490188 10.958892947045985,22.13986186182827 11.071358426157147,21.574854253751358 11.183144527818444,21.00944023464548 11.293855385622923,20.45181435938211 11.401898911924402,20.273104747003966 10.49647970614406,20.153555904318388 9.893709765846006,20.708297404815404 9.784475616632392,21.27078059425022 9.672714641776288,21.83262425583041 9.560084105805096,22.392622091182403 9.446841790041754,22.59150627654144 10.414197886957316,22.627752871615797 10.595951165048504,22.702549011490188 10.958892947045985))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88262710418131
46.03825
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
2021-12-26T13:14:46.794897Z
Batch API, v4.59.2
s3://deafrica-sentinel-1/s1_rtc/N10E020/2021/10/13/037950
2.0E-4
2.0E-4
true
block average
2
2
11.0
20.0
10.0
21.0
POLYGON((20.174636707511095 10.0,20.372488453258192 11.0,21.0 11.0,21.0 10.0,20.174636707511095 10.0))
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_037950_N10E020_2021_10_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037950_N10E020_2021_10_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037950_N10E020_2021_10_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037950_N10E020_2021_10_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037950_N10E020_2021_10_13_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