https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-23T19:17:13.787199Z
2021-03-23T19:18:03.786116Z
s3://sentinel-s1-l1c/GRD/2021/3/23/IW/DV/S1A_IW_GRDH_1SDV_20210323T191738_20210323T191803_037130_045F23_82FD
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
2021-03-23T19:17:38.786658Z
2021-03-23T19:18:03.786116Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210323T165519_V20210323T155708_20210323T223208.EOF
347.94314088305987
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-23T20:18:38.167796Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210323T191738_20210323T191803_037130_045F23_82FD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-17.397889253841957 11.653194585008483,-16.832674623490316 11.76557503848426,-16.26542137224415 11.87714258545614,-15.698322820373003 11.987450940807275,-15.137747772025673 12.095272968598085,-15.434459925615599 13.603278546435112,-15.998536339117514 13.496619779293706,-16.56954182143882 13.387259606465676,-17.139970283254907 13.276621802355393,-17.708613624457026 13.164957201868418,-17.397889253841957 11.653194585008483))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82769173552972
46.0089
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/2021/3/23/IW/DV/S1A_IW_GRDH_1SDV_20210323T191713_20210323T191738_037130_045F23_25B2
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
2021-03-23T19:17:13.787199Z
2021-03-23T19:17:38.785168Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20210323T165519_V20210323T155708_20210323T223208.EOF
347.96747695039295
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-23T20:16:31.137038Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210323T191713_20210323T191738_037130_045F23_25B2
GRD
1
5
327.0
313.0
314.0
1.41E7
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1.07E7
POLYGON((-17.08734303086281 10.141075977575762,-16.525137672156404 10.254196294813651,-15.961281299345613 10.366590073776802,-15.397024389119016 10.47799276330373,-14.839627879180608 10.58697879636852,-15.137747772025673 12.095272968598085,-15.698322820373003 11.987450940807275,-16.26542137224415 11.87714258545614,-16.832674623490316 11.76557503848426,-17.397889253841957 11.653194585008483,-17.08734303086281 10.141075977575762))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82124015099744
46.00674
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
2021-12-26T02:57:28.365781Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N11W017/2021/03/23/045F23
2.0E-4
2.0E-4
true
block average
2
2
12.0
-17.0
11.0
-16.0
POLYGON((-17.0 11.0,-17.0 12.0,-16.0 12.0,-16.0 11.0,-17.0 11.0))
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_045F23_N11W017_2021_03_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_045F23_N11W017_2021_03_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_045F23_N11W017_2021_03_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_045F23_N11W017_2021_03_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_045F23_N11W017_2021_03_23_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