The Consolidated Lunar Dome Catalogue (CLDC)
The Consolidated Lunar Dome Catalogue (CLDC) contains all lunar domes for
which reasonably accurate morphometric properties extracted from regional
lunar digital elevation maps (DEMs) are available.
The catalogue is continuously updated according to ongoing observing and modelling
activities. For each dome, the following properties are listed:
- ID: Label of the dome according to the scheme introduced in
recent publications in Icarus and PSS
- longitude: Selenographic longitude of the dome centre in degrees
(positive in eastern direction)
- latitude: Selenographic latitude of the dome centre in degrees
(positive in northern direction)
- 750 nm albedo: Albedo of the soil at 750 nm according to Clementine
UVVIS data
- 415/750: Reflectance ratio between 415 nm and 750 nm according to
Clementine UVVIS data. This reflectance ratio is an indicator of the titanium
dioxide (TiO2) content of the soil.
- 950/750: Reflectance ratio between 950 nm and 750 nm according to
Clementine UVVIS data. This reflectance ratio is an indicator of the iron oxide
(FeO) content of the soil but also of its optical maturity.
- slope: Average inclination angle of the dome flank in degrees
- D: Base diameter of the dome in kilometres
- h: Average height of the dome summit above the surrounding surface
in metres
- V: Volume of the dome edifice in cubic kilometres
- f: Form factor (1/3 for conical shape, 1/2 for parabolic shape,
1 for cylindrical shape)
- Dc: Average diameter of the summit vent (if present) in kilometres
- class: Dome class. For effusive domes, a classification scheme has been
introduced by Wöhler et al.
(2006), Icarus 183(2), which has been extended and related to the modelled
rheologic properties of the dome-forming magma by
Lena (2007),
Selenology Today 5. A classification scheme for intrusive lunar domes
has been introduced by
Lena et al.
(2008), Selenology Today 10.
- name: Traditional name of the dome (not necessarily IAU-approved) or
name according to previous catalogues
Download of the CLDC in HTML
format
Download of the CLDC in Excel format
An extended
version of the CLDC with labelled images and charts for dome classification
can be found on the website of the
Geologic Lunar Research
(GLR) group.
The journal articles in Icarus and PSS from which most of
the data listed in the CLDC were extracted can be downloaded as reprint versions.
All issues of the online journal Selenology Today (ST) published by
the Geologic Lunar Research (GLR) group are available on the ST homepage.
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