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Space Network Systems Online Demo Pages

Database tables and notice forms


The following page gives a short description of the tables used by the system and indicates the reference to the APS4 notice forms.

You may obtain some sample table details by clicking on the highlighted fields.


Table Name      APS4/II Page    APS4/III Page  Description                                      

assgn B2; C2 B2; C2 list of assigned frequencies for space/earth stations attach A; B1; B2 A; B1; C1 description of format in which attachments are notified e_ant N/A B1; C1 earth station antenna characteris- tics e_as_stn B2; C2 N/A list of associated earth stations for a group of space frequencies e_srvcls B2; C2 N/A list of class-of-station/nature-of- service values for an associated earth station e_stn N/A A earth station characteristics emiss B2; C2 B2; C2 list of emissions applicable to group of space/earth station frequencies geo A N/A geostationary space station orbital characteristics gpub_ssn B1; C1 B1; C1 list of references to special section publications grp B1; B2; C1 B1; B2; C common data for space/earth station group of frequencies hor_elev N/A A earth station horizon elevation diagram ngma D2 N/A link-noise/transmission-gain value for geostationary space station non_geo A N/A non-geostationary space station orbital characteristics notice A A general data-items applicable to notification provn B1; C1 B1; C1 list of coordination data for a group of space/earth station frequencies s_as_stn B2; C2 N/A list of associated space stations for a group of space frequencies s_beam B1; C1 N/A space station antenna beam charac- teristics srv_area B2; C2 N/A list of countries in the service area for a group of space frequen- cies srv_cls B2; C2 B2; C2 list of class-of-station/nature-of- service values for a group of space /earth frequencies strap D1 N/A strapping data for geostationary space station