https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-09T16:05:07.281035Z
2021-04-09T16:05:57.279083Z
s3://sentinel-s1-l1c/GRD/2021/4/9/IW/DV/S1A_IW_GRDH_1SDV_20210409T160532_20210409T160557_037376_04679E_ACDA
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
2021-04-09T16:05:32.280802Z
2021-04-09T16:05:57.279083Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03680836130025
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-09T17:32:59.393805Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210409T160532_20210409T160557_037376_04679E_ACDA
GRD
1
5
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313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.081149395720175 1.2718198750196115,33.31363024009119 1.5346129545120473,34.2811849673842 1.7403522065364418,34.24437535754573 1.921427149234376,34.208746417364914 2.102839741898066,34.16827660641431 2.2832163828453935,34.093420274435545 2.6452449928719335,34.05726152645205 2.8265184505280847,34.01920519719233 3.0073838303405687,33.96953220672035 3.24797512917248,32.8845738566836 3.0200125656883396,31.763740295055314 2.783246794567443,31.813791243918615 2.5419175996350933,31.849355548829674 2.3599103502790273,31.88843852457483 2.1786491277164517,31.970786059225627 1.817012390533859,32.00357548336491 1.6343989757529631,32.041690091591 1.4529199556766048,32.081149395720175 1.2718198750196115))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88993004602121
46.28102466256046
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/2021/4/9/IW/DV/S1A_IW_GRDH_1SDV_20210409T160507_20210409T160532_037375_04679E_2D1B
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
2021-04-09T16:05:07.281035Z
2021-04-09T16:05:32.279316Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0377203893327
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-09T17:37:28.497959Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210409T160507_20210409T160532_037375_04679E_2D1B
GRD
1
5
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313.0
314.0
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1.21E7
1.07E7
POLYGON((32.39914200936632 -0.23997573711301448,34.5997189632004 0.23348526358667746,34.56095924050902 0.41419390914575693,34.525871301808124 0.5957820841034818,34.48906526458429 0.7769918688706285,34.45444926289889 0.9586658371024721,34.4148988173454 1.139270927883104,34.376140556726746 1.320040915819898,34.332100301583665 1.4996749749494738,34.2811849673842 1.7403522065364418,33.31363024009119 1.5346129545120473,32.081149395720175 1.2718198750196115,32.09424996501829 1.2119107860642793,32.16958679070115 0.8487445214779131,32.24634359180792 0.4858704792833082,32.28555445529585 0.3046080836476624,32.36053074739802 -0.058668544833199096,32.39914200936632 -0.23997573711301448))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89612
46.32557838323708
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
2021-12-26T03:50:38.610369Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N01E032/2021/04/09/04679E
2.0E-4
2.0E-4
true
block average
2
2
2.0
32.0
1.0
33.0
POLYGON((32.0811493948568 1.271819878967655,32.04169009159182 1.4529199556728407,32.0 1.6543118361920037,32.0 2.0,33.0 2.0,33.0 1.0,32.13820968128842 1.0,32.0811493948568 1.271819878967655))
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_04679E_N01E032_2021_04_09_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04679E_N01E032_2021_04_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04679E_N01E032_2021_04_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04679E_N01E032_2021_04_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04679E_N01E032_2021_04_09_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