https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-16T04:11:35.158116Z
2021-07-16T04:12:25.156563Z
s3://sentinel-s1-l1c/GRD/2021/7/16/IW/DV/S1B_IW_GRDH_1SDV_20210716T041200_20210716T041225_027814_0351AC_5EA3
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
2021-07-16T04:12:00.158829Z
2021-07-16T04:12:25.156563Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1846440927922
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-16T10:45:26.567539Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210716T041200_20210716T041225_027814_0351AC_5EA3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.406057087464916 18.946929190733755,25.821653857300067 19.055756896627322,25.233547534117854 19.163265181188734,24.643318937700894 19.269131065214495,24.062408946552484 19.37133351797017,23.956477502369562 18.828824757443666,23.922637543590838 18.647690025645907,23.886987690917806 18.466867697512768,23.816754522146674 18.105020996829904,23.768804347550244 17.864288759049494,24.3447547059079 17.760948584473596,24.929406408402365 17.65419088176273,25.51251123038013 17.545860427125884,26.092093871410924 17.436353170897767,26.25585338494382 18.221666550559622,26.406057087464916 18.946929190733755))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89407651199711
46.08905195374943
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/2021/7/16/IW/DV/S1B_IW_GRDH_1SDV_20210716T041135_20210716T041200_027814_0351AC_7678
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
2021-07-16T04:11:35.158116Z
2021-07-16T04:12:00.157339Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2280721031764
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-16T09:20:31.422881Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210716T041135_20210716T041200_027814_0351AC_7678
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.720701156879777 20.457684313386334,26.131497902117086 20.565765750055757,25.536152813184188 20.672785733664554,24.940749498059628 20.777615498749476,24.354894357512677 20.87861184493562,24.14345124511731 19.793623813818755,24.072211771711586 19.43202450392776,24.062408946552484 19.37133351797017,24.643318937700894 19.269131065214495,25.233547534117854 19.163265181188734,25.821653857300067 19.055756896627322,26.406057087464916 18.946929190733755,26.568495905453823 19.73282704345624,26.720701156879777 20.457684313386334))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88108070409377
46.08071903100998
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
2021-12-26T08:46:20.457287Z
Batch API, v4.39.0
s3://deafrica-sentinel-1/s1_rtc/N18E026/2021/07/16/0351AC
2.0E-4
2.0E-4
true
block average
2
2
19.0
26.0
18.0
27.0
POLYGON((26.4060570763085 18.946929136413925,26.209629791374464 18.0,26.0 18.0,26.0 19.0,26.417026400457704 19.0,26.4060570763085 18.946929136413925))
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_0351AC_N18E026_2021_07_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0351AC_N18E026_2021_07_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0351AC_N18E026_2021_07_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0351AC_N18E026_2021_07_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0351AC_N18E026_2021_07_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