https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-05-16T18:26:45.959523Z
2021-05-16T18:27:35.957600Z
s3://sentinel-s1-l1c/GRD/2021/5/16/IW/DV/S1A_IW_GRDH_1SDV_20210516T182710_20210516T182735_037917_047991_301E
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
2021-05-16T18:27:10.959307Z
2021-05-16T18:27:35.957600Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.9989795540611
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-16T22:12:01.318300Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210516T182710_20210516T182735_037917_047991_301E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.210986221727655 7.559654152116181,-3.65136010792491 7.674413894116725,-3.091000737146118 7.788529438608095,-2.530112791517448 7.9019465422805855,-1.9811800978628833 8.012153228442433,-2.017958615929825 8.192980963557726,-2.0537702372789557 8.374090154876187,-2.088615682104672 8.555385947468984,-2.1617231727449937 8.917279455546323,-2.233955307679656 9.279324889544966,-2.2686368365142022 9.460622452359317,-2.2813062242263573 9.520460988140538,-2.833804582232965 9.411226503687102,-3.396007062157869 9.299110893247764,-3.9600590518645116 9.185661317940042,-4.519332708662779 9.072229499017936,-4.469234993424377 8.830685104324386,-4.358850172955841 8.285872298857605,-4.31942419327016 8.10480309064119,-4.285463445504115 7.922609212082358,-4.210986221727655 7.559654152116181))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.830961214301
46.06209266105556
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/2021/5/16/IW/DV/S1A_IW_GRDH_1SDV_20210516T182645_20210516T182710_037917_047991_20E6
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
2021-05-16T18:26:45.959523Z
2021-05-16T18:27:10.957817Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0127380501529
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-16T21:12:32.755933Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210516T182645_20210516T182710_037917_047991_20E6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-3.898972976131652 6.047382902322626,-3.342590798751915 6.162675657926068,-2.7839045775497056 6.277807538359314,-2.224715791692389 6.392392128255525,-1.6772864263234104 6.503924648610745,-1.8582998920682434 7.409194465268842,-1.8934588063870703 7.590459665401968,-1.9296949074242633 7.771501618740865,-1.9811800978628833 8.012153228442433,-2.530112791517448 7.9019465422805855,-3.091000737146118 7.788529438608095,-3.65136010792491 7.674413894116725,-4.210986221727655 7.559654152116181,-4.160004668222624 7.317984122013173,-4.121632290904336 7.136687447680021,-4.084165201454955 6.955201454833422,-4.04798072611389 6.773447306283179,-4.011103634049094 6.5918337678572625,-3.935841615369409 6.22891208043209,-3.898972976131652 6.047382902322626))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80980204413939
46.05690099148934
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
2021-12-26T05:45:46.824889Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2021/05/16/047991
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_047991_N07W004_2021_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047991_N07W004_2021_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047991_N07W004_2021_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047991_N07W004_2021_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047991_N07W004_2021_05_16_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