https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-18T18:09:06.804649Z
2023-10-18T18:09:35.838950Z
s3://sentinel-s1-l1c/GRD/2023/10/18/IW/DV/S1A_IW_GRDH_1SDV_20231018T180906_20231018T180935_050823_06201F_CB9A
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
2023-10-18T18:09:06.804649Z
2023-10-18T18:09:35.838950Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231018T165306_V20231018T162210_20231018T225710.EOF
347.2403876625591
693000
Copernicus Ground Segment
2023-10-18T18:44:32.506755Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231018T180906_20231018T180935_050823_06201F_CB9A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-2.8588078071364724 30.556849112789493,-2.4614916592857523 30.62225876432849,-2.1933213689042326 30.66567201891899,-1.7904974133431417 30.729774287806315,-1.5215484709465399 30.771831627911496,-1.1193532211163675 30.833621990596555,-0.8500047814880428 30.874261112855088,-0.5818903023294704 30.914127452987973,-0.2830909666064455 30.957849497149713,-0.33043994202471616 31.195948545356842,-0.43664288663827455 31.73788402560502,-0.5053255456490007 32.09945587803781,-0.5408880027246297 32.2800620021748,-0.5704415559904248 32.461507323066606,-0.5957379622299864 32.58285713820344,-0.8909767764388143 32.540891062294946,-1.1658334566784303 32.501163469467585,-1.4449749373069687 32.46017222723489,-1.8530435592801813 32.399057282663264,-2.130103284862899 32.35676931285439,-2.5401738185283462 32.29298623791919,-2.8151009770052844 32.24942997644338,-3.217243705723906 32.1845606799224,-3.194248401400777 32.062104101971954,-3.154277137607814 31.881088032897306,-3.112402182607613 31.700384266541327,-3.072367792851763 31.519382133282726,-3.0336337697556623 31.33816836051471,-2.994207578092207 31.157068823152592,-2.951879243836682 30.976448439025457,-2.9127214570763154 30.79530771961396,-2.8588078071364724 30.556849112789493))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83696429702198
46.50188784581947
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
2023-10-19T01:17:22.922438Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/N31W003/2023/10/18/06201F
2.0E-4
2.0E-4
true
block average
2
2
32.0
-3.0
31.0
-2.0
POLYGON((-2.9573985452709417 31.0,-3.0 31.18367562648404,-3.0 32.0,-2.0 32.0,-2.0 31.0,-2.9573985452709417 31.0))
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_06201F_N31W003_2023_10_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06201F_N31W003_2023_10_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06201F_N31W003_2023_10_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06201F_N31W003_2023_10_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06201F_N31W003_2023_10_18_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