https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-09T04:03:26.376908Z
2021-09-09T04:04:16.375066Z
s3://sentinel-s1-l1c/GRD/2021/9/9/IW/DV/S1B_IW_GRDH_1SDV_20210909T040351_20210909T040416_028616_036A3F_71EB
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
2021-09-09T04:03:51.376732Z
2021-09-09T04:04:16.375066Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1799580932177
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-09T10:09:39.802525Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210909T040351_20210909T040416_028616_036A3F_71EB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.441118499089082 18.82394486420216,27.856198090548546 18.9329951988074,27.26752220080055 19.04074355156297,26.67911125921953 19.146433139068627,26.099187479783026 19.248625155497663,25.80573214345204 17.74149799866189,26.380356005421106 17.638237353712803,26.963148197979653 17.53167488907065,27.545680577244134 17.42332176528012,28.12647829311691 17.313466663100794,28.289398982375857 18.098864036927708,28.441118499089082 18.82394486420216))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86303040029032
46.05589
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/2021/9/9/IW/DV/S1B_IW_GRDH_1SDV_20210909T040326_20210909T040351_028616_036A3F_3395
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
2021-09-09T04:03:26.376908Z
2021-09-09T04:03:51.375242Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2229851690091
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-09T14:31:17.221317Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210909T040326_20210909T040351_028616_036A3F_3395
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.756101832969875 20.33457434994915,28.16601239581218 20.442950128494584,27.57256084652825 20.54977578698736,26.977922004581576 20.65463225800888,26.389695593760436 20.75620352492246,26.249809831587392 20.032630258811817,26.099187479783026 19.248625155497663,26.67911125921953 19.146433139068627,27.26752220080055 19.04074355156297,27.856198090548546 18.9329951988074,28.441118499089082 18.82394486420216,28.605095637868484 19.609388831108422,28.756101832969875 20.33457434994915))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8433070699407
46.05101
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
2021-12-26T11:30:52.186776Z
Batch API, v4.51.0
s3://deafrica-sentinel-1/s1_rtc/N18E027/2021/09/09/036A3F
2.0E-4
2.0E-4
true
block average
2
2
19.0
27.0
18.0
28.0
POLYGON((27.0 18.0,27.0 19.0,28.0 19.0,28.0 18.0,27.0 18.0))
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_036A3F_N18E027_2021_09_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036A3F_N18E027_2021_09_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036A3F_N18E027_2021_09_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036A3F_N18E027_2021_09_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036A3F_N18E027_2021_09_09_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