https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-17T17:00:54.291159Z
2021-12-17T17:01:44.290019Z
s3://sentinel-s1-l1c/GRD/2021/12/17/IW/DV/S1B_IW_GRDH_1SDV_20211217T170119_20211217T170144_030068_039713_4485
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
2021-12-17T17:01:19.292087Z
2021-12-17T17:01:44.290019Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211217T172413_V20211217T165411_20211217T232911.EOF
347.4752940794832
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-17T17:53:19.562425Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211217T170119_20211217T170144_030068_039713_4485
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.457920207679383 26.609809602270328,14.840203043254231 26.675746577121892,15.102227206632914 26.720301434057266,15.493928241801056 26.785943517534136,15.75532218355591 26.82910580171204,16.148506288867427 26.89306067115315,16.410924026266574 26.93509810285853,16.942338059963745 27.018637747491887,16.907577265259665 27.199332535770026,16.873934254189308 27.38028701024821,16.837989801596525 27.56088423896166,16.798441277745397 27.740928892828627,16.762317454142494 27.9214936995238,16.644108643108602 28.52315962953611,16.107010976065204 28.440713746314835,15.84155681548536 28.399135231200603,15.444734915764347 28.33595554659612,15.178578576896346 28.292893470481502,14.78120302851594 28.22757098461001,14.51728373971308 28.183504709061772,14.131207720690927 28.1180570180631,14.144296073408544 28.058235850045406,14.182050514161679 27.876921180790816,14.219050567729376 27.69547682235353,14.258453058395817 27.514443827786284,14.418897442644958 26.79080984174564,14.457920207679383 26.609809602270328))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77160148705792
46.63662287492806
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/2021/12/17/IW/DV/S1B_IW_GRDH_1SDV_20211217T170054_20211217T170119_030068_039713_0E08
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
2021-12-17T17:00:54.291159Z
2021-12-17T17:01:19.290589Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20211217T172413_V20211217T165411_20211217T232911.EOF
347.54691018630166
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-17T17:55:36.862394Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211217T170054_20211217T170119_030068_039713_0E08
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((14.783081942672656 25.1009542837542,15.16315590121543 25.16761646904499,15.420388563083483 25.212138574388153,15.80628136276525 25.27803185921431,16.063836190692502 25.321411350261574,16.450914910424725 25.38570372836572,16.709490891478975 25.428048433566108,17.231535774582348 25.512063853820795,17.126899469444655 26.054380738432794,17.09139126681681 26.235076634329165,17.055132070543028 26.415651985641723,17.020657890186943 26.596501019643515,16.98504437724815 26.777168732823203,16.942338059963745 27.018637747491887,16.410924026266574 26.93509810285853,16.148506288867427 26.89306067115315,15.75532218355591 26.82910580171204,15.493928241801056 26.785943517534136,15.102227206632914 26.720301434057266,14.840203043254231 26.675746577121892,14.457920207679383 26.609809602270328,14.74419859695254 25.281975558070062,14.783081942672656 25.1009542837542))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81041916833605
46.62430775388187
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
2021-12-26T16:33:21.625071Z
Batch API, v4.73.0
s3://deafrica-sentinel-1/s1_rtc/N26E015/2021/12/17/039713
2.0E-4
2.0E-4
true
block average
2
2
27.0
15.0
26.0
16.0
POLYGON((15.0 26.0,15.0 27.0,16.0 27.0,16.0 26.0,15.0 26.0))
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_039713_N26E015_2021_12_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_039713_N26E015_2021_12_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_039713_N26E015_2021_12_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_039713_N26E015_2021_12_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_039713_N26E015_2021_12_17_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