https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-21T06:28:20.945716Z
2021-09-21T06:29:10.944114Z
s3://sentinel-s1-l1c/GRD/2021/9/21/IW/DV/S1A_IW_GRDH_1SDV_20210921T062845_20210921T062910_039776_04B450_EE0B
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
2021-09-21T06:28:45.945698Z
2021-09-21T06:29:10.944114Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.8180288337085
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T07:27:42.764595Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T062845_20210921T062910_039776_04B450_EE0B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80255
46.6081612954678
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/2021/9/21/IW/DV/S1A_IW_GRDH_1SDV_20210921T062820_20210921T062845_039776_04B450_0199
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
2021-09-21T06:28:20.945716Z
2021-09-21T06:28:45.944129Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.9246090351441
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-21T07:23:29.356274Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210921T062820_20210921T062845_039776_04B450_0199
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.18710738203959 34.48933095619628,-5.593614415553064 34.55305611977624,-5.874717552078904 34.596272063502795,-6.157602855582647 34.63906372187654,-6.582925856084864 34.70208762559059,-7.009587350479217 34.763726612145874,-7.294369282068994 34.80398818533392,-7.579420407556426 34.84358314031496,-7.873592299700021 34.883701696576296,-7.946987607027467 34.5229941067164,-8.021651143417728 34.16235784695837,-8.05852674500426 33.98197427774764,-8.133733556854516 33.621401399266816,-8.181727221770105 33.381582561024956,-8.169805832050418 33.37964661027231,-7.89358003428875 33.340924815874935,-7.614235257705877 33.301105023546704,-7.336281141370902 33.26082366349276,-6.921665867658052 33.199513045230425,-6.5003844352604006 33.13572271481429,-6.221647524254935 33.092681055279535,-5.809442641949833 33.02780662383275,-5.553867547921922 32.98712694495125,-5.538429698808432 33.04625060512711,-5.498132854309583 33.22721141174327,-5.45144603665443 33.40715271027101,-5.41404488385817 33.588581558406844,-5.363433956639795 33.76790780843767,-5.314625511418871 33.94752915312198,-5.269754296999069 34.12778241368079,-5.226685187616987 34.30832612251346,-5.18710738203959 34.48933095619628))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63872582950827
46.5028480391226
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
2021-12-26T12:09:01.872773Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N33W009/2021/09/21/04B450
2.0E-4
2.0E-4
true
block average
2
2
34.0
-9.0
33.0
-8.0
POLYGON((-8.246822207636486 33.0,-8.169805832050699 33.379646610271486,-8.181727221770632 33.38158256102306,-8.133733556861293 33.62140139923386,-8.054841767736216 34.0,-8.0 34.0,-8.0 33.0,-8.246822207636486 33.0))
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_04B450_N33W009_2021_09_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B450_N33W009_2021_09_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B450_N33W009_2021_09_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B450_N33W009_2021_09_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B450_N33W009_2021_09_21_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