DOD MIL-T-89306-1995 1 100 000 SCALE TOPOGRAPHIC MAPS《1 100 000比例尺地形学地图》.pdf

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1、NIL-T-87306 m 7779906 2OLL7bL 07 m 1 I 1 -1 ML-T-89306 (DMA) 28 FEBRUARY 199% SUPERSEDING PS/3AG/201 EDITION 2 MARCH 1990 MILITARY SPECIFICATIONS 1:100,000 SW TOPOGRAPHIC MAPS This specification is approved for use by all Departments and Agencies of the Departmeat of Defense. 1. SCOPE 1.1 ScoDe. Thi

2、s specification defines requirements for the 1.2 -Dose. The purpose of this specification is to assure Defense Mapping Agencys (DMA) 1: 100,000 Scale Topographic Maps. uniformity of treatment among all mapping and charting elements, primarily DMA and its contractors, engaged in a coordinated product

3、ion and maintenance program for this product. requirements are stated in terms of DMAs Feature Attribute Coding Standard (FACS), to maintain consistency between various production methods. intended to imply any external digital data coding standard used by DMAs Digital Production System (DPS). DPS i

4、s the primary intended, but not exclusive, method for production of this product at this time. Standard (DIGEST) Feature Attribute Coding Catalog (FACC) , not FACS, is the approved coding standard for the exchange of digital geographic data, as well as the standard for DMAs Vector Product Format pro

5、duct line. FACC may be included in, or replace FACS in a future edition of this specification. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use irr improving this document should be addressed to: Director, Defense Mapping Agency, ATTN: PR, MAIL S

6、TOP A-13, 8613 Lee Highway, Fairfax, VA 22031-2137 by using the Standardization Document Improvement Proposal (DD Fozm 1426) appearing at the end of this document or by letter. AMSC N/A AREA MCGT Feature The use of FACS in this specification is not The Digital Geographic Information Exchange ION ST-

7、 Approved for public release; distribution is unlimited. Licensed by Information Handling Services Licensed by Information Handling Services1.3 MIL-T-8930b W 9999906 2033762 743 W MIL-T-8 9306 . This specification is 1.3.1 Secuitv classification UNCLASSIFIED. The security classification of the produ

8、cts generated by the use of this specification will be the lowest category practicable. When it is necessary to assign a security classification to the product, it will be accomplished in accordance with established national security procedures. 2. APPLICABLE DOCUMENTS 2.1 Government. . The 2.1.1 ac

9、ifications. standards. and iiandhonks II following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those listed in the current Department of Defense Index of Specifications and Standar

10、ds (DODISS) and the solicitation (see 6.2). STANDARDS MILITARY MIL-STD-12 9 - MIL-STD-2402 - MIL-STD-2403 - MIL-STD-24 08 - MIL-STD-2409 - MIL-STD-2410 - MIL-STD-2414 - supplement thereto, cited in the Military Levels of Protection MC UPS and UTM Grids.“ (Copies of DMA TM 8358.1 and DMA TM 8358.2 ar

11、e available from the Defense Mapping Agency Combat Support Center, Bethesda, Maryland 20816. Stock numbers DMATM8358.1TEXT and . DMATM8358.2TEXT) . DoD Standard Printing Color (SPC) Catalog DoD Standard Printing Screen (SPS) Catalog (Copies of the DoD Standard Printing Color Catalog and DoD Standard

12、 Printing Screen Catalog are available from the Defense Mapping Agency Graphic Arts, Bethesda, Maryland 20816. applicable to this specification. 2.2 Non - Government D and the cymbol for a single-track railroad would occupy a width eqqivalent to approximately 30 m. The portrayal of many other featur

13、es requires similar exaggeration. Therefore, it is impossible to show each and every feature. Only the most important and most easily recognizable features should be shown, 4 Licensed by Information Handling Services Licensed by Information Handling ServicesMIL-T-89306 m 9999706 20337b5 452 m MIL-T-

14、89306 especially those required for the specific use of the map. omission of unimportant features detracts little from the value of the map. Their inclusion would not only create dangerous exaggerations of position, but would also clutter the map with a multitude of unnecessary detail, which would m

15、ake it difficult for the map user to readily identify the more important features. 3.5.1.3 Selection of mp feaures . Beyond basic principles, the selection of map features involves cartographic experience and an appreciation of the intent of the map. encountered in selecting roads, railroads, large

16、streams, vegetation, landmark buildings, etc., which constitute the outstanding characteristics of an area. Problems are encountered in the selection of features of secondary importance. selection should be important from a military standpoint. Where choice lies among several secondary features, the

17、 most prominent landmark features are preferable. In areas of moderate or dense culture, a particular feature could be unimportant and its omission would not necessarily detract from the use of the map. On the other hand, a similar feature in an area of sparse culture would be important as an aid in

18、 orientation. The Little difficulty is This 3.5.1.4 med feature accuracy standards . The required accuracy standards are applied in the plotting of map detail. line features are centered on their true representative position wherever scale permits. should correspond with the center and orientation o

19、f the feature represented. Non-hydrographic features such as roads, railroads, power lines, levees, and like features lying parallel and close to each other may require an exception to these criteria. displacement of the symbols may be necessary to show these major features by their proper symbols.

20、Taking all features collectively, the parallel featues are displaced outwardly from their collective center a minimum of 0.20 mm between each succeeding feature. Where said double-line drainage feature or shoreline constitute the parallel features, the remaining symbols are displaced outwardly. All

21、The center and orientation of a symbol A Contours are adjusted to the displaced symbols. 3.5.1.5 Plotted features. When the plotted feature exceeds the minimum size prescribed for the symbol, it is delineated true to scale except where indicated differently in the Table I inclusion conditions of thi

22、s specification. 3.6 Scale. This product specification addresses the construction of topographic maps at a standard scale of 1:100,000. 3.7.1 . Sheet lines are the means by which a geographic area is divided to establish the limits of individual sheets. Sheet lines are generally formed by parallels

23、of latitude and meridians of longitude. are also referred to as neatlines. The sheet lines of individual maps 5 Licensed by Information Handling Services Licensed by Information Handling Services MIL-T-89306 W 9999906 ZOLL766 399 MIL-T-89306 . Work limits define the area available 3.7.2 lWrk I_imits

24、 for printing. measure. Maximum work limits are 558.80 mm by 723.90 mm except for areas falling between 4 degrees north and 4 degrees south where the east-west maximum limit is increased to 559.80 mm. e. Dimensions are expressed in linear units of 3.8 Size . Trim size pertains to the overall dimensi

25、ons to which a map is cut after printing. Trim size is 571.50 mm by 736.60 mm. Atlantic Treaty Organization (NATO) areas of interest, the maximum work limits are 549.27 mm by 733.42 mm and the trim limits are 558.80 mm by 736.60 mm. The 736.60 mm trim limit for non-NATO maps may be increased, but no

26、t to exceed 762.00 mm. Figure 1 illustrates sheet lines, work limits, and trim size pictorially. On maps produced for use in North FIGURE 1. Iprim si7e. 3.9 proiection . The projection for 1:100,000 Scale Topographic Maps product is the Transverse Mercator for 80 degrees south latitude to 84 degrees

27、 north latitude. Above or below these latitudes the projection is the Polar Stereographic. Additional information may be found in DMA Technical Manual (DMA TM) 8358.1 “Datums, Ellipsoids, Grids and Grid Reference Systems“ and DMA TM 8358.2 “The Universal Grids; UPS and UTM Grids“ which contain expla

28、natory data and specifications, including: a. Descriptive data and parameters for worldwide application of datums, ellipsoids, projections, and grids. b. Explanations on the use of the Military Grid Reference System, British Grid Reference Systems, and Geographic Coordinate Reference Systems. c. Def

29、initions, specifications, and illustrations of treatments of grid(s) and graticule for the map interior and map margin of the 1:100,000 scale and larger. d. Treatment of grid and ellipsoid junctions. 6 Licensed by Information Handling Services Licensed by Information Handling ServicesMIL-T-89306 e:

30、Treatment of attendant declination diagrams. f. Figures (diagrams) with definitive illustrations delimiting worldwide coverage of geodetic datums, ellipsoids, grids and grid reference systems. g. A listing of related references, particularly those required in geodetic computations and projection plo

31、tting, for the major ellipsoids in use. h. Appropriate sheet margin guidance for all subject related requirements. 3.9.1 -. nrqjectipllg. and. a. An ellipsoid is a mathematical figure which differs little from a sphere. mapping, an ellipsoid is usually defined as an ellipse of revolution which close

32、ly approximates the geoid (or equipotential surface of the Earth) in size and shape. normally defined by the length of the semi-axes (a, b) or by the length of one of the semi-axes, most commonly the semi-major or equitorial semi-axes and the flattening (ellipticity) of the ellipse. for DMA mapping

33、areas of the world. TM 8358.1. As a surface of reference for surveying and The ellipsoid is There are seven different ellipsoids currently specified They are each defined in DMA b. A map projection is a system of lines drawn on a plane surface to represent parallels of latitude and meridians of long

34、itude (the graticule) for a portion of the Earth. All DMA maps show the graticule in conventional sexagesimal units (degrees, mii-Jtes, and seconds of arc) with Greenwich as the meridian of reference. Different projections have unique characteristics and serve differing purposes. represented on the

35、1:100,000 scale map by limiting sheet lines (neatlines) and a series of evenly-spaced projection intersections in the map interior at 10 minutes of arc intervals. The sheet line of standard 1:100,000 scale maps show the meridians (lines of longitude) as straight lines, and parallels (lines of latitu

36、de) which effect curvature through the connection of straight line segments between successive intermediate projection intersections. Any requirement for any projection other than those mentioned in 3.9 wili be specified in supplementary instructions provided as part of the project assignment. The p

37、rojection is c. A grid is a network of uniformly spaced straight lines intersecting at right angles. A military grid, constructed on a specific projection and referenced to a specific datum and ellipsoid, is used for referencing and measuring the location of a point. 1,000 meters in northing and eas

38、ting. certain areas specified in DMA TM 8358.1, where foreign grids are The grid interval on 1:100,000 scale maps is normally With the exception of 7 Licensed by Information Handling Services Licensed by Information Handling ServicesMIL-T-89306 still in use, the Universal Transverse Mercator (UTM) g

39、rid is used for DMA mapping in most areas of the world. d. The positioning and plotting accuracies of the projection and grid are critical phases of the map preparation. (i) The intersections of the parallels and meridians of the projection must be plotted within 0.15 mm of the computed position. (2

40、) The grid is constructed on a given sheet so that the distances between adjacent grid lines do not vary more than 0.15 mm from the computed grid interval; and the overall distances between the first full grid lines, complementing those of adjoining sheets, do not vary more than 0.15 mm from their c

41、omputer measurements. 3.10 Reference svstemg. 3.10.1 Standard met lines . The 1:100,000-scale sheet lines are based on an established 1:100,000 scale format which was designed to incorporate pertinent worldwide map series (map sheets collectively identified and having the same scale and cartographic

42、 specifications). The establishment of sheet lines is based on the following principles: a. Sheet lines are developed on a series or project basis. b. Sheet lines are designed to provide map coverage of an area with the minimum number of sheets without unduly impairing the continuity of adjoining sh

43、eets. c. Sheet lines are so positioned that they coincide with the grid, ellipsoid, and datum junctions wherever possible. Sheet lines may vary within a map series. The following table lists the standard l:lOO,OOO scale sheet line sizes and the latitudes at which they occur: LATITUDE SHEET SIZES N-S

44、 E-W *Oo to 36O 30 X 30 36O to 44O 30 X 36 44O to 50 30 X 40 50 to 61 30 X 45 61 to 67O 30 X 60 67 to 72 30 X 72 72 and above * 1: 100,000 *See Appendix B, Style Sheet for guidance and for treatment of margin data between 14O S and 14 1. *As specified in instructions for the assigzunent. 8 Licensed by Information Handling Services Licensed by Information Handling Services