Unclassified 



Security Classification 



KEY WORDS 



Geodetic distance inverse solution 

 And oyer- Lambert formulae generalization 

 Forsyth method for geodesics( Corrected) 

 Geodetic formulae ( latit ude , distance, azimuths) 

 Geodesic approximations (spheroid) 



INSTRUCTIONS 



\. ORIGINATING ACTIVITY: Enter the name and address 

 of the contractor, subcontractor, grantee. Department of De- 

 fense activity or other organization (corporate author) issuing 

 the report. 



2a. REPORT SECUFITY CLASSIFICATION; Enter the over- 

 all security classification of the report. Indicate whether 

 "Restricted Data" is included. Marking is to be in accord- 

 ance with appropriate security regulations. 



26. GROUP: Automatic downgrading is specified in DoD Di- 

 rective 5200. 10 and Armed Forces Industrial Manual, Enter 

 the group number. Also, when applicable, show that optional 

 markings have been used for Group 3 and Group 4 as author- 

 ized. 



3. REPORT TITLE: Enter the complete report title in all 

 capital letters. Titles in all cases should be unclassified. 

 If a meaningful title cannot be selected without classifica- 

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 immediately following the title. 



4. DESCRIPTIVE NOTES: If appropriate, enter the type of 

 report, e.g., interim, progress, summary, annuEil, or final. 

 Give the inclusive dates when a specific reporting period is 

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5. AUTHOR(S): Enter the name(s) of authoKs) as shown on 

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7a. TOTAL NUMBER OF PAGES: The total page count 

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7b. NUMBER OF REFERENCES; Enter the total number of 

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8a. CONTRACT OR GRANT NUMBER: If appropriate, enter 

 the applicable number of the contract or grant under which 

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86, 8c, & 8d. PROJECT NUMBER; Enter the appropriate 

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9a. ORIGINATOR'S REPORT NUMBER(S); Enter the offi- 

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 and controlled by the originating activity. This number mpst 

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96. OTHER REPORT NUMBER(S); If the report has been 

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10. AVAILABILITY/LIMITATION NOTICES; Enter any lim- 

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imposed by security classification, using standard statements 

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(1) "Qualified requesters may obtain copies of this 

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(2) "Foreign announcement and dissemination of this 

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(3) "U. S. Government agencies may obtain copies of 

 this report directly from DDC. Other qualified DDC 

 users shall request through 



(4) "U. S. military agencies may obtain copies of this 

 report directly from DDC Other qualified users 

 shall request through 



(5) "All distribution of this report is controlled. Qual- 

 ified DDC users shall request through 



If the report has been furnished to the Office of Technical 

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IL SUPPLEMENTARY NOTES: Use for additional explana- 

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12. SPONSORING MILITARY ACTIVITY: Enter the name of 

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13. ABSTRACT: Enter an abstract giving a brief and factual 

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 it may also appear elsewhere in the body of the technical re- 

 port. If additional space is required, a continuation sheet shall 

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It is highly desirable that the abstract of classified reports 

 be unclassified. Each paragraph of the abstract shall end with 

 an indication of the military security classification of the in- 

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There is no limitation on the length of the abstract. How- 

 ever, the suggested length is from 150 to 225 words. 



14. KEY WORDS: Key words are technically meaningful terms 

 or short phrases that characterize a report and may be used as 

 index entries for cataloging the report. Key words must be 

 selected so that no security classification is required. Identi- 

 fiers, such as equipment model designation, trade name, military 

 project code name, geographic location, may be used as key 

 words but will be followed by an indication of technical con- 

 text. The assignment of links, roles, and weights is optional. 



Unclassified 



Security Classification 



