Assessment of multispectral and hyperspectral imaging systems for digitisation of a Russian icon

Heritage Science

Table 1 Participating institutions and characteristics of their systems

Image	Country	System	Range (nm)	# Bands	Working bandwidth (nm)	Illumination source	System	Camera information	Spatial resolution (pixels/mm)
A	Norway	LCTF	400–720	33	10	Fluorescent lamps	Custom built	DVC-16000 M monochrome 4872 × 3248	6.0
B	France	Pushbroom	414–994	160	3.5	Tungsten halogen 150 W fibre optic	Hyspex VNIR1600	SSI CCD 1600 × 1200	8.1
C	Cyprus	Filters	420–1000	30	20	Two 50 W halogen lights (4700 K)	MuSIS HS	CCD and photocathode 1600 × 1200	5.2
D	Spain	Pushbroom	400–1000	61	10	D65—SpectraLight III luminaire	Custom built	Monochrome CCD 1392 × 1040	12.0
E	Poland	Pushbroom	394–1009	776	<1	OSRAM Decostar WFL 12 V 35 W	Specim V10E	Monochrome sCMOS linear 2184 pixels	5.5
F	Italy	Pushbroom	398–961	448	<1	Two fibre-optic Schott 150 W	Custom built	Monochrome CCD 1344 × 1024	2.2
G	Portugal	LCTF	400–720	33	10	Metal Halide—Sylvania 150 W	Custom built	Monochrome CCD 1024 × 1344	4.1
H	UK	Filters	400–700	16	20	Photolux 150 W tungsten halogen	Custom built	Nikon D200 RGB CCD 3900 × 2600	10.4
J	Spain	LCTF	400–720	33	10	VeriVide Daylight Fluorescent	Custom built	Monochrome CCD 1392 × 1040	4.9
K	Switzerland	Filters	420–660	13	20	Two Broncolour flashlights	Custom built	Nikon D3 RGB CMOS 4256 × 2832	10.2