https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-01-07T05:08:01.284987Z
2023-01-07T05:08:51.283848Z
s3://sentinel-s1-l1c/GRD/2023/1/7/IW/DV/S1A_IW_GRDH_1SDV_20230107T050826_20230107T050851_046673_059819_EEDD
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
2023-01-07T05:08:26.285904Z
2023-01-07T05:08:51.283848Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230107T064323_V20230107T023905_20230107T055635.EOF
191.9806424005795
693000
Copernicus Ground Segment
2023-01-07T07:58:10.121850Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230107T050826_20230107T050851_046673_059819_EEDD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.34883717371209 -3.7342985498191674,8.250012303019762 -3.493478587490789,7.143742999818907 -3.24963597462779,6.987068767500061 -3.972773576674922,6.81627917654183 -4.7557308843841515,7.924041798862688 -5.002264091191022,9.024602143907515 -5.245197411859014,9.19352693385883 -4.459728064481774,9.34883717371209 -3.7342985498191674))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.53928
45.91496199300741
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/2023/1/7/IW/DV/S1A_IW_GRDH_1SDV_20230107T050801_20230107T050826_046673_059819_71EC
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
2023-01-07T05:08:01.284987Z
2023-01-07T05:08:26.284418Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230107T064323_V20230107T023905_20230107T055635.EOF
191.9714919846254
693000
Copernicus Ground Segment
2023-01-07T07:58:02.689214Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230107T050801_20230107T050826_046673_059819_71EC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.673616885009194 -2.223405896010566,8.57261865758542 -1.9839569554261727,7.4698211097442 -1.7433434627652904,7.315117283960131 -2.4666852363469145,7.143742999818907 -3.24963597462779,8.250012303019762 -3.493478587490789,9.34883717371209 -3.7342985498191674,9.519562906471071 -2.9489852414942743,9.673616885009194 -2.223405896010566))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58664
45.94454299853604
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
2023-01-07T11:16:49.646739Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S04E008/2023/01/07/059819
2.0E-4
2.0E-4
true
block average
2
2
-3.0
8.0
-4.0
9.0
POLYGON((8.0 -4.0,8.0 -3.0,9.0 -3.0,9.0 -4.0,8.0 -4.0))
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_059819_S04E008_2023_01_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059819_S04E008_2023_01_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059819_S04E008_2023_01_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059819_S04E008_2023_01_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059819_S04E008_2023_01_07_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 2021
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