Annex E
(normative)
ORM specifications
This annex presents the specification of the standardized ORMs and associated RTs. If two or more object-fixed ORMs for the same object are specified then one of the ORMs is designated as the reference ORM for that object. Table E.1 in E.2.1 lists the reference ORMs specified in this International Standard, ordered alphabetically by their label. ORM specifications are listed in tables in E.2.2 according to object categories (abstract, Earth, other planet, satellites, and Sun) and binding type (object-fixed or dynamic). Table E.2 provides a directory of these tables. Parameter values in the tables are specified by value or by reference. Parameters specified by reference use the terminology in the cited references. Those terms are enclosed in brackets ( { } ). Referenced values in length units other than meters are converted to metres to specify the corresponding RT parameter.
Table E.1 — Reference ORM directory
|
Object name |
Type |
Reference ORM label |
|
2D modelling space |
Abstract |
|
|
3D modelling space |
Abstract |
|
|
Adrastea |
Satellite |
|
|
Amalthea |
Satellite |
|
|
Ariel |
Satellite |
|
|
Atlas |
Satellite |
|
|
Belinda |
Satellite |
|
|
Bianca |
Satellite |
|
|
Callisto |
Satellite |
|
|
Calypso |
Satellite |
|
|
Charon |
Satellite |
|
|
Cordelia |
Satellite |
|
|
Cressida |
Satellite |
|
|
Deimos |
Satellite |
|
|
Desdemona |
Satellite |
|
|
Despina |
Satellite |
|
|
Dione |
Satellite |
|
|
Earth |
Earth |
|
|
Enceladus |
Satellite |
|
|
Epimetheus |
Satellite |
|
|
Eros (asteroid 433) |
Planet |
|
|
Europa |
Satellite |
|
|
Galatea |
Satellite |
|
|
Ganymede |
Satellite |
|
|
Gaspra (asteroid 951) |
Planet |
|
|
Helene |
Satellite |
|
|
Iapetus |
Satellite |
|
|
Ida (asteroid 243) |
Planet |
|
|
Io |
Satellite |
|
|
Janus |
Satellite |
|
|
Juliet |
Satellite |
|
|
Jupiter |
Planet |
|
|
Larissa |
Satellite |
|
|
Mars |
Planet |
|
|
Mercury |
Planet |
|
|
Metis |
Satellite |
|
|
Mimas |
Satellite |
|
|
Miranda |
Satellite |
|
|
Moon |
Satellite |
|
|
Naiad |
Satellite |
|
|
Neptune |
Planet |
|
|
Oberon |
Satellite |
|
|
Ophelia |
Satellite |
|
|
Pan |
Satellite |
|
|
Pandora |
Satellite |
|
|
Phobos |
Satellite |
|
|
Phoebe |
Satellite |
|
|
Pluto |
Planet |
|
|
Portia |
Satellite |
|
|
Prometheus |
Satellite |
|
|
Proteus |
Satellite |
|
|
Puck |
Satellite |
|
|
Rhea |
Satellite |
|
|
Rosalind |
Satellite |
|
|
Saturn |
Planet |
|
|
Sun |
Sun |
|
|
Telesto |
Satellite |
|
|
Tethys |
Satellite |
|
|
Thalassa |
Satellite |
|
|
Thebe |
Satellite |
|
|
Titan |
Satellite |
|
|
Titania |
Satellite |
|
|
Triton |
Satellite |
|
|
Umbriel |
Satellite |
|
|
Uranus |
Planet |
|
|
Venus |
Planet |
The elements of an ORM specification are defined in Table 7.10. Table E.2 is a directory of standardized ORMs organized by category of ORM and type of object. The ORM entries in each table are ordered alphabetically by their label. The directory includes deprecated ORMs in Annex J. ORM specifications may include one or more RT specifications. The RT specifications associated with an ORM immediately follow the ORM Table entry. RT entries are have a blank table cell shaded grey to distinguish RT entires from ORM entries in the tables.
Table E.2 — ORM specification directory
|
ORM and RT specification tables |
ORM Table |
RT Table |
|
Abstract ORM specifications |
||
|
Object fixed ERM specifications |
||
|
Dynamic ERM specifications |
N.A. |
|
|
Time fixed instance of a dynamic ERM specifications |
||
|
Object fixed planet (non-Earth) ORM specifications |
||
|
Dynamic planet (non-Earth) ORM specifications |
N.A. |
|
|
Time fixed instance of a dynamic planet (non-Earth) ORM specifications |
||
|
Object fixed satellite ORM specifications |
||
|
Time fixed instance of a dynamic satellite ORM specifications |
||
|
Stellar ORM specifications |
||
|
Dynamic stellar ORM specifications |
N.A. |
|
|
Time fixed instance of a dynamic stellar ORM specifications |
Table E.3 — Abstract ORM specifications
|
ORM Label |
ORM |
Published |
Reference ORM |
Binding |
Region |
ORMT |
RD |
References |
|
1 |
2D modelling space |
This is the reference ORM for abstract 2D object-space. |
none |
Universal |
N/A |
none |
||
|
2 |
3D modelling space |
This is the reference ORM for abstract 3D object-space. |
none |
Universal |
N/A |
none |
Table E.4 — Abstract ORM reference transformation specifications
|
Source ORM Label |
RT Label |
RT |
RT Region |
RT Parameters |
Date |
References |
|
ABSTRACT_2D_IDENTITY |
1 |
Universal |
N/A (reference ORM) |
N/A |
none |
|
|
ABSTRACT_3D_IDENTITY |
2 |
Universal |
N/A (reference ORM) |
N/A |
none |
Table E.5 — Object fixed ERM specifications
|
ORM Label |
ORM |
Published |
Reference ORM |