https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-18T02:36:16.341949Z
2021-05-18T02:37:06.340914Z
s3://sentinel-s1-l1c/GRD/2021/5/18/IW/DV/S1A_IW_GRDH_1SDV_20210518T023641_20210518T023706_037936_047A2D_1756
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
2021-05-18T02:36:41.342173Z
2021-05-18T02:37:06.340914Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.344981290633
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-18T08:34:40.313338Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210518T023641_20210518T023706_037936_047A2D_1756
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.40884052415505 -20.984575280082204,43.84006399388619 -20.854007920935988,43.2444087681614 -20.71500204898118,42.64974960537471 -20.573931945718574,42.08098662958972 -20.436855832381294,41.98460648758614 -20.795980497707493,41.839000990164166 -21.33466479718932,41.67469642061275 -21.932333047795495,42.24886326731466 -22.07137570563725,42.84932356331879 -22.214352038016003,43.450155300807246 -22.35492937686906,44.01688149160629 -22.485219035768875,44.0324150455823 -22.425535339539653,44.08351625256192 -22.246297956470546,44.132994246706446 -22.06669706468506,44.17999968377555 -21.886539906646508,44.224936130733084 -21.70591714345124,44.31723448069746 -21.345258550705097,44.40884052415505 -20.984575280082204))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18935
45.69658729256874
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/2021/5/18/IW/DV/S1A_IW_GRDH_1SDV_20210518T023616_20210518T023641_037936_047A2D_DAD5
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
2021-05-18T02:36:16.341949Z
2021-05-18T02:36:41.340690Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.290223883007
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-18T08:43:53.439905Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210518T023616_20210518T023641_037936_047A2D_DAD5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.79261056849556 -19.48242907534158,44.221392040696465 -19.351553080723743,43.63135478031269 -19.214269456495483,43.042309507176974 -19.07510699583286,42.48140737839768 -18.940632794639736,42.292757474810244 -19.65957586143482,42.19749355731101 -20.01894759271757,42.08098662958972 -20.436855832381294,42.64974960537471 -20.573931945718574,43.2444087681614 -20.71500204898118,43.84006399388619 -20.854007920935988,44.40884052415505 -20.984575280082204,44.43033630549279 -20.925994573103008,44.477348008740464 -20.7459006323478,44.5692385228629 -20.385251868779164,44.74877855132143 -19.663093096268174,44.79261056849556 -19.48242907534158))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25011
45.75235916117289
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
2021-12-26T05:51:17.246545Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E043/2021/05/18/047A2D
2.0E-4
2.0E-4
true
block average
2
2
-20.0
43.0
-21.0
44.0
POLYGON((43.0 -21.0,43.0 -20.0,44.0 -20.0,44.0 -21.0,43.0 -21.0))
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_047A2D_S21E043_2021_05_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047A2D_S21E043_2021_05_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047A2D_S21E043_2021_05_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047A2D_S21E043_2021_05_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047A2D_S21E043_2021_05_18_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