https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-22T03:53:14.595305Z
2021-12-22T03:54:04.593971Z
s3://sentinel-s1-l1c/GRD/2021/12/22/IW/DV/S1A_IW_GRDH_1SDV_20211222T035339_20211222T035404_041116_04E29A_CEDD
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
2021-12-22T03:53:39.596125Z
2021-12-22T03:54:04.593971Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211222T044358_V20211222T030347_20211222T093847.EOF
191.9674345509565
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-22T08:54:08.510373Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211222T035339_20211222T035404_041116_04E29A_CEDD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.34287090864716 -1.424549943526725,26.152774632467576 -0.949831884578328,26.112805829675743 -1.130320772188996,26.03534996423012 -1.4920480651940915,25.95806735047578 -1.8538372244655172,25.921046711651158 -2.0350986921495946,25.88143988434297 -2.215799268504642,25.844289432407233 -2.397047015215696,25.830882466624722 -2.4563950394848435,26.921924002028955 -2.695607825610746,28.023790787794823 -2.9361317275370613,28.039995309418128 -2.8772249662176455,28.07359120028039 -2.694683494933729,28.115443136120426 -2.513950197646558,28.151690913065863 -2.3319966641823777,28.193082083523542 -2.151168936194461,28.265389813088913 -1.7872416253307268,28.34287090864716 -1.424549943526725))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7041
46.09531542226732
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/2021/12/22/IW/DV/S1A_IW_GRDH_1SDV_20211222T035314_20211222T035339_041116_04E29A_0E24
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
2021-12-22T03:53:14.595305Z
2021-12-22T03:53:39.594636Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211222T044358_V20211222T030347_20211222T093847.EOF
191.9630277779598
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-22T08:40:01.096684Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211222T035314_20211222T035339_041116_04E29A_0E24
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.66733930960396 0.08600237720781426,26.472376054103858 0.5571468748738782,26.394994480248844 0.19561717970200398,26.28111422827009 -0.3473381565786696,26.242465548988122 -0.5281864997255288,26.205103588422258 -0.7093215151152887,26.166934671600046 -0.8902878608338192,26.152774632467576 -0.949831884578328,28.34287090864716 -1.424549943526725,28.36377018642908 -1.3662887433533104,28.393389611036273 -1.1829215556202675,28.43661361513459 -1.002510314662808,28.47382551896977 -0.8207985502054009,28.51019481932699 -0.6389082314771166,28.54860676950392 -0.4574637569330518,28.583688381335808 -0.27530323026680803,28.627169448268674 -0.09495975792015697,28.66733930960396 0.08600237720781426))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75175
46.11922839736935
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
2021-12-22T20:28:28.809791Z
Batch API, v4.74.0
s3://deafrica-sentinel-1/s1_rtc/S02E027/2021/12/22/04E29A
2.0E-4
2.0E-4
true
block average
2
2
-1.0
27.0
-2.0
28.0
POLYGON((27.0 -2.0,27.0 -1.0,28.0 -1.0,28.0 -2.0,27.0 -2.0))
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_04E29A_S02E027_2021_12_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E29A_S02E027_2021_12_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E29A_S02E027_2021_12_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E29A_S02E027_2021_12_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E29A_S02E027_2021_12_22_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