https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-31T19:25:56.582550Z
2021-08-31T19:26:46.579912Z
s3://sentinel-s1-l1c/GRD/2021/8/31/IW/DV/S1A_IW_GRDH_1SDV_20210831T192621_20210831T192646_039478_04AA26_F48D
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
2021-08-31T19:26:21.581975Z
2021-08-31T19:26:46.579912Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.921847678137
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-31T22:22:13.775560Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210831T192621_20210831T192646_039478_04AA26_F48D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-19.714710430492598 12.917793820788734,-19.14710924906223 13.029486974634036,-18.577735005731302 13.140180172880463,-18.007853227848425 13.249611145800102,-17.442631652412135 13.356793464130586,-17.738244671095337 14.864614150771633,-18.307403759516625 14.758570588662677,-18.88120085228488 14.650137902592647,-19.454430580784365 14.540291840819068,-20.02581763011448 14.429293598418056,-19.714710430492598 12.917793820788734))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83392094267308
46.01045
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/2021/8/31/IW/DV/S1A_IW_GRDH_1SDV_20210831T192556_20210831T192621_039478_04AA26_CD9D
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
2021-08-31T19:25:56.582550Z
2021-08-31T19:26:21.580486Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.94792107061255
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-31T22:26:02.843266Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210831T192556_20210831T192621_039478_04AA26_CD9D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-19.404000499661098 11.405811960630963,-18.83975634101777 11.518224537819597,-18.273806676911487 11.629787580285125,-17.70740837995554 11.740237629044346,-17.14623611558506 11.848473611404163,-17.442631652412135 13.356793464130586,-18.007853227848425 13.249611145800102,-18.577735005731302 13.140180172880463,-19.14710924906223 13.029486974634036,-19.714710430492598 12.917793820788734,-19.404000499661098 11.405811960630963))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83091891831628
46.00978
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
2021-12-26T11:05:50.057666Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N13W020/2021/08/31/04AA26
2.0E-4
2.0E-4
true
block average
2
2
14.0
-20.0
13.0
-19.0
POLYGON((-19.731630667365653 13.0,-19.937457491941387 14.0,-19.0 14.0,-19.0 13.0,-19.731630667365653 13.0))
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_04AA26_N13W020_2021_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04AA26_N13W020_2021_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04AA26_N13W020_2021_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AA26_N13W020_2021_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04AA26_N13W020_2021_08_31_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