https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-18T16:52:24.547574Z
2021-11-18T16:53:14.546131Z
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 26.880341604276833,18.904629957426714 27.482341062030265,18.510085248312723 27.420967275507202,18.247378224627305 27.379443228251276,17.722180023484935 27.294856091282263,17.329087421894176 27.23017179378278,17.065207042228764 27.186091258695406,16.80129583358771 27.14147494994955,16.41560027203789 27.07531024674441,16.54451755177628 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
s3://sentinel-s1-l1c/GRD/2021/11/18/IW/DV/S1B_IW_GRDH_1SDV_20211118T165224_20211118T165249_029645_0389B4_770D
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
2021-11-18T16:52:24.547574Z
2021-11-18T16:52:49.546848Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5931857715507
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-18T17:50:14.734101Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211118T165224_20211118T165249_029645_0389B4_770D
GRD
1
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313.0
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1.07E7
POLYGON((17.063831506504055 24.05763226556989,17.439059282040823 24.124194232762818,17.694238792021377 24.168894404044018,18.078745431605988 24.235385207541082,18.335633912934043 24.279229272897926,18.850620832762647 24.365728542251215,19.233745410726822 24.428875404441115,19.4891796572995 24.470401599470733,19.38283675624853 25.012590370976824,19.345991921435687 25.193120501915285,19.27693112726644 25.554904480774674,19.240684698356183 25.735519363795092,19.20564546168982 25.916320289813257,19.19649897481519 25.97664477861085,18.677463751468736 25.893711246986907,18.417573902930506 25.851443189726144,18.028978742140556 25.787319368641633,17.766914261417273 25.743453112357795,17.37880002161302 25.67755969770016,17.120036205753433 25.633014105622767,16.741669032573064 25.566991618161204,16.752296910348242 25.50654673369901,16.789911062830537 25.32518629600233,16.868513164399705 24.96305907572057,16.9059952922993 24.781674695286775,16.94549527125562 24.600646960444084,16.985928106338545 24.41978550736867,17.063831506504055 24.05763226556989))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81969315364609
46.65795359979523
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
2021-12-26T15:03:44.261834Z
Batch API, v4.65.0
s3://deafrica-sentinel-1/s1_rtc/N25E019/2021/11/18/0389B4
2.0E-4
2.0E-4
true
block average
2
2
26.0
19.0
25.0
20.0
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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_N25E019_2021_11_18_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_0389B4_N25E019_2021_11_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
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Little Endian
s1_rtc_0389B4_N25E019_2021_11_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0389B4_N25E019_2021_11_18_VV.tif
geotiff
FLOAT
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linear power
10*log10(DN)
VH
s1_rtc_0389B4_N25E019_2021_11_18_VH.tif
geotiff
FLOAT
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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