https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-01T18:26:09.141706Z
2021-10-01T18:26:59.139904Z
s3://sentinel-s1-l1c/GRD/2021/10/1/IW/DV/S1B_IW_GRDH_1SDV_20211001T182634_20211001T182659_028946_037432_34BE
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
2021-10-01T18:26:34.142293Z
2021-10-01T18:26:59.139904Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9993966885996
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-01T20:37:28.747251Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211001T182634_20211001T182659_028946_037432_34BE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.184073103294775 7.424773029341097,-3.6256521020446795 7.539400005013448,-3.0644373710951416 7.653819276128243,-2.5032288113470424 7.767443205009975,-1.9537339027002867 7.877914378299023,-2.028019406543959 8.239651546380825,-2.0640378565278765 8.420783862441793,-2.098661176249596 8.602188240053295,-2.135817224678871 8.783082367886921,-2.2558512237234982 9.385817807524429,-2.806706167303548 9.276752095495878,-3.368617799902698 9.164549502885802,-3.933353525989551 9.050829403814669,-4.4934182437619405 8.93711737334913,-4.481074455775269 8.877547300573164,-4.441753600157435 8.696396137570803,-4.406375595078753 8.514436579602654,-4.332101760291762 8.15122953636582,-4.295901434072482 7.969429920189343,-4.184073103294775 7.424773029341097))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82826391633067
46.0480113743489
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/2021/10/1/IW/DV/S1B_IW_GRDH_1SDV_20211001T182609_20211001T182634_028946_037432_2714
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
2021-10-01T18:26:09.141706Z
2021-10-01T18:26:34.140805Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0136384664262
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-01T20:44:33.155853Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211001T182609_20211001T182634_028946_037432_2714
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.8725630240357067 5.912329375791295,-3.3166172407789896 6.0276417142034004,-2.75777540852913 6.142930433887048,-2.199767914540224 6.2574109627884615,-1.650906716476508 6.369384490504859,-1.8685890024887843 7.456037417033501,-1.9036390527549747 7.637388941913711,-1.9399235362631002 7.818485645533182,-1.9537339027002867 7.877914378299023,-2.5032288113470424 7.767443205009975,-3.0644373710951416 7.653819276128243,-3.6256521020446795 7.539400005013448,-4.184073103294775 7.424773029341097,-4.132923684592909 7.183547578304054,-4.094678940450906 7.002156644446017,-4.02152624358571 6.638676626374633,-3.947333545559838 6.275401202247783,-3.9088302685563323 6.0940523201521195,-3.8725630240357067 5.912329375791295))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80098410147966
46.053957070554
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
2021-12-26T12:38:55.563718Z
Batch API, v4.58.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/10/01/037432
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.0,-4.0 8.0,-3.0 8.0,-3.0 7.0,-4.0 7.0))
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_037432_N07W004_2021_10_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_037432_N07W004_2021_10_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_037432_N07W004_2021_10_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_037432_N07W004_2021_10_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_037432_N07W004_2021_10_01_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