https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-14T19:17:21.193829Z
2021-08-14T19:18:11.192152Z
s3://sentinel-s1-l1c/GRD/2021/8/14/IW/DV/S1A_IW_GRDH_1SDV_20210814T191746_20210814T191811_039230_04A1A9_95F0
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
2021-08-14T19:17:46.192991Z
2021-08-14T19:18:11.192152Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9437605587146
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-14T21:35:10.140367Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210814T191746_20210814T191811_039230_04A1A9_95F0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.39720752859838 11.65348666768352,-16.8319907240148 11.765859372138399,-16.264735378027336 11.877419081211853,-15.697634615510323 11.987719578666555,-15.137237830949502 12.095499313298918,-15.433924291101558 13.603507572897765,-15.997821424028372 13.496890920439691,-16.568829166788685 13.387538853200134,-17.13925992152726 13.276909092804992,-17.707905570107155 13.165252458632171,-17.39720752859838 11.65348666768352))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83441491657042
46.01292
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/2021/8/14/IW/DV/S1A_IW_GRDH_1SDV_20210814T191721_20210814T191746_039230_04A1A9_070E
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
2021-08-14T19:17:21.193829Z
2021-08-14T19:17:46.191501Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9680913155529
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-14T21:40:30.352613Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210814T191721_20210814T191746_039230_04A1A9_070E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.086687476374255 10.141364790055986,-16.524480071765588 10.254477571837453,-15.960621659069716 10.366863746080528,-15.396362732457463 10.478258840817244,-14.839233200792336 10.587184877566518,-15.137237830949502 12.095499313298918,-15.697634615510323 11.987719578666555,-16.264735378027336 11.877419081211853,-16.8319907240148 11.765859372138399,-17.39720752859838 11.65348666768352,-17.086687476374255 10.141364790055986))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82790337597027
46.01074
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
2021-12-26T10:15:26.293662Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N11W017/2021/08/14/04A1A9
2.0E-4
2.0E-4
true
block average
2
2
12.0
-17.0
11.0
-16.0
POLYGON((-17.0 11.0,-17.0 12.0,-16.0 12.0,-16.0 11.0,-17.0 11.0))
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_04A1A9_N11W017_2021_08_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04A1A9_N11W017_2021_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A1A9_N11W017_2021_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A1A9_N11W017_2021_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A1A9_N11W017_2021_08_14_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