Table 4 Lightharp and lightchain data product, available for (x) or based on (o) the marked spectral bands, given as interface property at the specific depth (i) or layer property (l) of the layer reaching from the interface depth i to i + 1.

I_d

DN

[VIS,NIR]_in_[R,G,B,C]

x,i

x,i

x,i

x,i

I_u

DN

[VIS,NIR]_out_[R,G,B,C]

x,i

x,i

x,i

x,i

I_o

DN

[VIS,NIR]_scalar_[R,G,B,C]

x,i

x,i

x,i

x,i

PAR planar ↓

μmol photons s⁻¹m⁻²

PAR_proxy_in

o,i

—

—

—

PAR planar ↑

μmol photons s⁻¹m⁻²

PAR_proxy_out

o,i

—

—

—

PAR scalar

μmol photons s⁻¹m⁻²

PAR_proxy_scalar

o,i

—

—

—

transmittance

1

transmissivity

x,l

x,l

x,l

x,l

reflectance

1

reflectivity

x,l

x,l

x,l

x,l

absorptance

1

absorptivity

x,l

x,l

x,l

x,l

slab albedo

1

slab_albedo

x,i

x,i

x,i

x,i

planar attenuation downwelling κ_d

m⁻¹

[VIS,NIR]_downwelling_attenuation_[R,G,B,C]

x,l

x,l

x,l

x,l

planar attenuation upwelling κ_u

m⁻¹

[VIS,NIR]_upwelling_attenuation_[R,G,B,C]

x,l

x,l

x,l

x,l

scalar attenuation

m⁻¹

[VIS,NIR]_scalar_attenuation_[R,G,B,C]

x,l

x,l

x,l

x,l

temperature

°C

T_deg

I_→

DN

VIS_side_[R,G,B,C]

x,i

x,i

—

—

scalar attenuation

m⁻¹

VIS_scalar_attenuation_[R,G,B,C]

x,i

x,i

—

—

ice depth

m

ice_depth

snow thickness

m

snow_thickness

ice thickness

m

ice_thickness

location

°

lat, lon