10 ENGLISH BOOKS RELATING TO «TRIMETROGON»
Discover the use of
trimetrogon in the following bibliographical selection. Books relating to
trimetrogon and brief extracts from same to provide context of its use in English literature.
1
Handbook of Aerial Photography and Interpretation
2.4.4 Multi-Camera System The typical camera is a Trimetrogon Camera in which
three cameras are placed in the aircraft with fixed angular relationship to each
other. Fig 2.2.12 shows a typical Trimetrogon Camera working. Camera ' I ' has ...
Kunwar Krishan Rampal, 1999
2
Project Ficon Handbooks
... Camera Initiation, Oblique—Right Camera Initiation, Trimetrogon—Lett, Right,
81 Vertical Camera Initiation, Vertical—PhotograpI-Ier's Ca mera Initiation,
Vertical—PhotoNavigator's Camera Junction Box, Trimetrogon ECM Camera (
Power), ...
3
Transactions of the American Geophysical Union
(1) Since the tilt and swing of any high oblique photograph, such as any of the
wing-photographs in trimetrogon photography, can be determined at once from
the measured position of the horizon on the photograph, formulas 8.33 make it ...
American Geophysical Union, 1845
Trimetrogon method of aerial photogrammetry The trimetrogon method (
FitzGerald, 1944) was developed jointly, in 1941 and 1942, by the Geological
Survey and the Army Air Forces. Important contributions to this development were
made by ...
5
U.S. Geological Survey Professional Paper
About 46 percent of the vertical photography was finished, 47 percent of the
trimetrogon photography, 82 percent of the proposed pipeline route between
Umiat and Fairbanks, and more than 90 percent of the color and black and white,
...
6
American Geography: Inventory & Prospect
The capacity to cover vast areas with aerial photographs was increased
tremendously by trimetrogon photography. Practically all of the theaters of
operation, and the supply routes leading to them, were covered by "trimet."
Obscure sections of ...
Preston Everett James, Clarence Fielden Jones, 1954
7
Geological Survey Professional Paper
At a scale of 1:250,000, these were compiled from 1945 Trimetrogon aerial
surveys. After reduction, they became the 1 : 1 ,000,000-scale U.S. Air Force (
USAF) Operational Navigation Charts (ONC) R-23, S-21, and T-18 that cover the
Wet ...
Geological Survey (U.S.), 1998
8
U.S. Geological Survey Circular
Twinplex procedure 3C 14. Radial control for trimetrogon mapping 3C15. Photo-
interpretation for trimetrogon mapping 3C16. Photoalidade procedure 3 C 17.
Slotted templet procedure. . . . 3C18. Utilizing shoran-contr oiled photography
3C19 ...
9
Antarctica in the International Geophysical Year: Based on a ...
Previously, only oblique photography had been used, but the aircraft of Task
Force 68 were provided with trimetrogon installations which permitted horizon-to-
horizon cover and vertical photography of the path of flight. 'Gremlin' cameras
were ...
American Geophysical Union, 1956
10
Spyplane: The U-2 History Declassified
The workhorses of World War II aerial photography had been the Fairchild K-19
and K-21 framing cameras, with lenses of varying focal lengths from 24 to 40
inches. Late in the war the trimetrogon K-17 mapping-camera system came into
use.
NEWS ITEMS WHICH INCLUDE THE TERM «TRIMETROGON»
Find out what the national and international press are talking about and how the term
trimetrogon is used in the context of the following news items.
Les folies de la Guerre Froide révélées (6) de monstrueux archaïsmes
Une K-38 filmait obliquement à droite, l'autre verticale, et une troisième en oblique à gauche (c'était donc en Trimetrogon !). Ce système comprenait également ... «AgoraVox, Aug 12»
