SHALOM (לוויין) – הבדלי גרסאות

הוסרו 619 בתים ,  לפני 4 שנים
 
http://ioccg.org/wp-content/uploads/2018/03/1.5-prisma_ioccg_6marzo2018-s.pdf
 
The mission will acquire:
• Hyperspectral (VNIR/ SWIR – 400-2500 nm) images with 10 m spatial
resolution in a large number of narrow, contiguous spectral bands (10 nm
spectral resolution) using an imaging spectrometer in a pushbroom mode of
operation.
• Panchromatic images (400 – 700 nm) of the Earth (simultaneous with the
hyperspectral measurements) with 2.5 m or 5 m (TBD) spatial resolution.
• The hyperspectral images will have a rather high SNR at typical radiance (>
530 @ 550 nm; < 430 @ 1245 nm) thanks to the possibility to perform with the
satellite manouvers of Ground Motion Compensation (GMC)
 
https://onlinelibrary.wiley.com/doi/abs/10.1002/9781118945179.ch11