https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-18T16:52:49.548353Z
2021-11-18T16:53:39.546906Z
s3://sentinel-s1-l1c/GRD/2021/11/18/IW/DV/S1B_IW_GRDH_1SDV_20211118T165314_20211118T165339_029645_0389B4_4907
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
2021-11-18T16:53:14.547629Z
2021-11-18T16:53:39.546906Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.45246386396553
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-18T18:02:57.688112Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211118T165314_20211118T165339_029645_0389B4_4907
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.418221994234944 27.07604404329691,16.801239089028623 27.141746286113634,17.065151116290703 27.1863625843309,17.329031274010287 27.230442929920315,17.722124418335664 27.2951270828146,18.247323322138516 27.37971400521387,18.510085248312723 27.420967275507202,18.642204647670916 27.441930421145845,18.90577526136971 27.482796892274926,18.834252167973155 27.84399432934156,18.797258790503815 28.02444596779183,18.689916748331818 28.566335029558793,18.65270642208427 28.74674354319597,18.619299150744368 28.92771762623746,18.607470006273523 28.987318650245893,18.340324523150432 28.946900884914204,17.939231678862992 28.885162584856467,17.404041061192178 28.800813079465954,17.136855285504723 28.75785851550956,16.73628694964952 28.69240623628078,16.470136376167808 28.648217123893716,16.084290821364352 28.58315568527285,16.13737990593134 28.34246397791919,16.17795418653554 28.16160683659597,16.217877615993594 27.980640343504447,16.258632091701067 27.799817096956186,16.298322144461764 27.61881303168464,16.379149673194167 27.257057202316563,16.418221994234944 27.07604404329691))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74980445687726
46.62852283425941
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/2021/11/18/IW/DV/S1B_IW_GRDH_1SDV_20211118T165249_20211118T165314_029645_0389B4_CDAB
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
2021-11-18T16:52:49.548353Z
2021-11-18T16:53:14.546131Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.52614513362204
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-18T17:49:43.028567Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211118T165249_20211118T165314_029645_0389B4_CDAB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.741669032573064 25.566991618161204,17.120036205753433 25.633014105622767,17.37880002161302 25.67755969770016,17.766914261417273 25.743453112357795,18.028978742140556 25.787319368641633,18.417573902930506 25.851443189726144,18.677463751468736 25.893711246986907,19.19649897481519 25.97664477861085,19.16107805247687 26.157286423411065,19.127149218909352 26.338249439922674,19.020425625229937 26.880341604276833,18.90577526136971 27.482796892274926,18.642204647670916 27.441930421145845,18.510085248312723 27.420967275507202,18.247323322138516 27.37971400521387,17.722124418335664 27.2951270828146,17.329031274010287 27.230442929920315,17.065151116290703 27.1863625843309,16.801239089028623 27.141746286113634,16.418221994234944 27.07604404329691,16.54451755177628 26.47211038270377,16.58407254645879 26.29108806454025,16.6245349238606 26.110224802884137,16.663474939409223 25.92909706979167,16.70320901119348 25.748108671755315,16.741669032573064 25.566991618161204))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80045013422324
46.63087831467167
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
2021-12-26T15:03:49.672542Z
Batch API, v4.65.0
s3://deafrica-sentinel-1/s1_rtc/N27E016/2021/11/18/0389B4
2.0E-4
2.0E-4
true
block average
2
2
28.0
16.0
27.0
17.0
POLYGON((16.434124444243142 27.0,16.379149673199898 27.257057202290557,16.213606638160975 28.0,17.0 28.0,17.0 27.0,16.434124444243142 27.0))
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_0389B4_N27E016_2021_11_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0389B4_N27E016_2021_11_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0389B4_N27E016_2021_11_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0389B4_N27E016_2021_11_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0389B4_N27E016_2021_11_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