https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-18T17:52:45.639824Z
2021-09-18T17:53:35.638411Z
s3://sentinel-s1-l1c/GRD/2021/9/18/IW/DV/S1B_IW_GRDH_1SDV_20210918T175310_20210918T175335_028756_036E83_05E0
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-18T17:53:10.639117Z
2021-09-18T17:53:35.638411Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
346.87842952579103
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-18T18:55:17.041256Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210918T175310_20210918T175335_028756_036E83_05E0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
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Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.6080000084655
46.42848862314296
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/2021/9/18/IW/DV/S1B_IW_GRDH_1SDV_20210918T175245_20210918T175310_028756_036E83_8275
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-18T17:52:45.639824Z
2021-09-18T17:53:10.637621Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.001958585672
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-18T18:36:56.817335Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210918T175245_20210918T175310_028756_036E83_8275
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.48186579668285606 34.02881677529283,0.8883596898444036 34.09285743667422,1.1676996835106717 34.136028108392274,1.4488737462168357 34.17879662882544,1.8672978493627705 34.24117701938338,2.147643992178163 34.28212343298805,2.5660603680130607 34.34197632658794,2.8485867047561273 34.38153248859612,3.156104216128452 34.42379609876327,3.1213192035969284 34.60433430577377,3.0801531645996407 34.784104725848906,3.0426849407884253 34.964372597428564,3.0060013090252244 35.144741873873826,2.928649508222792 35.50494406046616,2.891473720544528 35.685241097569154,2.8387357533402002 35.92453982985482,2.5336378008439886 35.884007337605034,2.244568096195118 35.84458941202044,1.814004330706078 35.78451303156518,1.5280250582478274 35.7437080846935,1.0989346742816872 35.681131454085765,0.8128001108090931 35.63849951806083,0.5252926873314899 35.59493472459838,0.1165416095140119 35.53172245189388,0.129610905634447 35.47174400706587,0.21984136412626962 35.11130004975621,0.2671616055919426 34.93143193867199,0.31529621224439214 34.7516980795721,0.35768672308763416 34.57106807884196,0.43938813533483445 34.20933057418868,0.48186579668285606 34.02881677529283))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68460969999327
46.50103994688433
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
2021-12-26T11:58:48.667489Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/N35E001/2021/09/18/036E83
2.0E-4
2.0E-4
true
block average
2
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36.0
1.0
35.0
2.0
POLYGON((1.0 35.0,1.0 36.0,2.0 36.0,2.0 35.0,1.0 35.0))
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_036E83_N35E001_2021_09_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_036E83_N35E001_2021_09_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036E83_N35E001_2021_09_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036E83_N35E001_2021_09_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036E83_N35E001_2021_09_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