https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-10T17:03:44.899581Z
2022-11-10T17:04:15.140189Z
s3://sentinel-s1-l1c/GRD/2022/11/10/IW/DV/S1A_IW_GRDH_1SDV_20221110T170344_20221110T170415_045834_057BB3_9992
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
2022-11-10T17:03:44.899581Z
2022-11-10T17:04:15.140189Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221110T173823_V20221110T135352_20221110T171122.EOF
347.4404500579264
693000
Copernicus Ground Segment
2022-11-10T18:27:17.000534Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221110T170344_20221110T170415_045834_057BB3_9992
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.372611564692498 -27.133287462139325,22.74126358203414 -27.048548758687712,22.99308777663807 -26.99003282044516,23.244015248500677 -26.93122085207529,23.6202473330907 -26.8420929009967,23.995922933854647 -26.751962976086364,24.24713267244665 -26.69105843802867,24.496372300122122 -26.630135384883427,24.800321517229623 -26.555149831061154,24.63825840672851 -26.018970520431907,24.584750061086446 -25.840123643747113,24.42656205857208 -25.3031127678963,24.302177434539992 -24.87464270595797,23.754769831522943 -25.00855671593466,23.384410631366258 -25.097852474362092,23.137359456034467 -25.15683534800435,22.890047558689293 -25.215413889757055,22.52099407947014 -25.30195502069964,22.272290120471332 -25.359694037642797,21.906523350896993 -25.443748740298872,21.97486440088235 -25.69424995039683,22.024681064788815 -25.874071436294088,22.073882883909597 -26.05404778133445,22.17081515138545 -26.41437951243543,22.220766460771245 -26.594223826607948,22.270085556998787 -26.774227570142582,22.372611564692498 -27.133287462139325))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.36638
45.95694637070655
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
2022-11-10T19:44:00.580Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/S26E022/2022/11/10/057BB3
2.0E-4
2.0E-4
true
block average
2
2
-25.0
22.0
-26.0
23.0
POLYGON((22.05910733570961 -26.0,22.0 -25.784981051755597,22.0 -25.422267423243127,22.520994079603618 -25.301955020668498,23.0 -25.18937044525172,23.0 -26.0,22.05910733570961 -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_057BB3_S26E022_2022_11_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057BB3_S26E022_2022_11_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057BB3_S26E022_2022_11_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057BB3_S26E022_2022_11_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057BB3_S26E022_2022_11_10_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 2021
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