1、MIL-STD-2402 M 9999911 OLtt359Y4 746 M MILSTD-2402( DMA) 21 Amil 1995 SUPERSEDING (See section 6.3) STANDARD PRACTICE FOR MAPPING, CHARTING distribution is unlimited. Provided by IHS Not for Resale No reproduction or networking permitted without license from IHS -,-,-MIL-STD-2402 m 9999911 0485945 b
2、82 m THIS PAGE INTENTIONALLY BLANK Provided by IHS Not for Resale No reproduction or networking permitted without license from IHS -,-,-MIL-STD-2402 FOREWORD 1. This standard is approved for use by the Defense Mapping Agency, and is available for use by all Departments, and Agencies of the Departmen
3、t of Defense. 2. Beneficial comments (recommendations, additions, deletions) and any pertinent data which may be of use in improving this document should be addressed to: Director, Defense Mapping Agency, ATTN: ATIS, 8613 Lee Highway, Fairfax, VA 22031-2137 by using the Standardization Document Impr
4、ovement Proposal (DD Form 1426) appearing at the end of this document or by letter. i Provided by IHS Not for Resale No reproduction or networking permitted without license from IHS -,-,-MIL-STD-2402 CONTENTS PARAGRAPH PAGE 1 SCOPE . 1 . 1 Scope 1.2 Purpose . 1.3 Application 1.4 Security . 2 APPLICA
5、BLE DOCUMENTS 2.1 Government Documents . 2.1.1 Specifications, standards, and handbooks 2.1.2 Other government documents, drawings, and publications . 2.2 Non-Government publications 2.3 Order of precedence 3 DEFINITIONS . 3.1 Origin 3.2 Orientation . 3.3 Parameter fields . 3.4 symbol 4 GENERAL REQU
6、IREMENTS 4.1 General 4.1.1 Structure 4.2 Graphic symbol requirements 4.2.1 Symbol graphics 4.2.2 Content of symbol graphics . 4.2.3 Reproduction of graphic symbols . 4.3 Symbol graphics shown in combination 4.4 Other symbol graphic requirements . 4.4.1 Symbol phasing requirements 4.5 Key to MC6G pro
7、duct abbreviations . 4.5.1 Terrain analysis products 4.5.2 Other MC and to all levels involved in the preparation and maintenance of those graphic MC i.e. AP-129. d. Arrow - A symbol or component of a symbol indicating direction, or a vector. e. Cap - A unique symbol appended to a basic square, circ
8、le, or rectangle that indicates a specific function or property. f. Casing - Two parallel lines representing a linear symbol. g. Color - The Standard Printing Color (SPC) for a given feature/symbol; i.e. SPC# 46351 (Blue) h. Color1 . /Color2 - Two colors are used for the same symbol that when combin
9、ed result in a unique process printing color; i.e. blue (31% - #48253) and yellow (79% - #57377), both used with specific screen angles, are combined to form a process printing green color. i. Connecting Line - A line which connects separate symbols or repetitive parts of the same symbol to form one
10、 continuous symbol. j. Dash:Perimeter - The limits of an areal feature depicted with a dashed line. 3 Provided by IHS Not for Resale No reproduction or networking permitted without license from IHS -,-,-MIL-STD-2402 k. Dash Spacing - The distance between two consecutive dashes. 1. Distance Between L
11、ines/Line Spacing - Distance measured from closest edges of two lines. m. Fill - The appropriate color or pattern existing within or overprinting the symbol. n. Information Box/Facility Box - A permanent box that is printed on the product and contains a variety of information. The box height and wid
12、th will vary in size to accommodate varying text information, o. Label - Labels consist of a variety of terminology and abbreviations, descriptive or identifying, that are either free-standing (geographic names, text description), or directly associated with a graphic symbol (point, line or area). A
13、 label box, or “window“ directly around an attribute code, i.e. NAM, on the symbol graphic indicates that variable text is required in that position, when known. For additional requirements, see 4.2.3 and 4-2.4, Any punctuation mark external to a label box must also be carried as part of the label.
14、p. Lower case - All letters of a word or words are in lower case text. All numbers are considered lower case to this and other referenced specifications and standards. q. Leader line - A line leading from a location point or symbol to the supporting information or text label. r. Lineweight - The thi
15、ckness (in millimeters) of a line measured between outside edges. s. Line:Fill - A fill screen imprinted between the bounding lines of a cased line symbol. t. Open Square - An unfilled square whose dimensions are measured across the square; outside perimeter edge to outside perimeter edge. u. Parall
16、el to south neatline - Oriented in same direction as the neatline at the bottom of the map/chart. For maps/charts with significant curvature of the south neatline, parallel to a line connecting lower left and lower right corners of the map/chart. v. Perimeter - The limits of an areal feature as cent
17、ered on the peripheral edge of that feature. w. Posicut - A unique graphic symbol with a fixed geometry and used primarily for point features. 4 Provided by IHS Not for Resale No reproduction or networking permitted without license from IHS -,-,-MIL-STD-2402 E 9999933 0485952 BI2 MIL-STD-2402 x. Scr
18、een - A regular pattern of dots, defined by a predetermined percentage (100% being solid) used to create tones of a given color. y. Tick - A short line located at specified intervals along a linear symbol and normally positioned perpendicular to that line. z. Tick Interval - Distance between the cen
19、ters of each tick in a set of two ticks. aa. Tick Spacing - Distance between the centers of each tick in a set of two ticks. bb. Type - All type is Swiss 742. cc. Type sizes - 4 to 36 point. dd. Type style - Specifications on capitalization, and appearance of the type, such as normal, light, bold, i
20、talic, and condensed. ee. Upper case - All letters of a word or words are in capital letters. ff. Upper 6r Lower case - The first letter of each word entry is a capital letter, followed by all lower case text. gg. Wing Tick - A short angular tick located at the end-point of a linear or point symbol.
21、 NOTE: Refer to MIL-STD-2410 for the complete specifications for all text fonts, area/line patterns, posicuts, percent printing screens, screen angles and SPC-printing colors. 3.4 Symhl. An object that presents information. 5 Provided by IHS Not for Resale No reproduction or networking permitted wit
22、hout license from IHS -,-,-MIL-STD-2402 U 9999911 0485953 759 R MIL-STD-2402 4. GENERAL REQUIREMENTS 4.1 General. This document is a comprehensive listing of MCGG symbols shown on Defense Mapping Agency (DMA) graphic (hardcopy) products, and the detailed specifications for each symbol. It provides t
23、he linkage between any required FACS Feature/attribute combination (see MIL-STD-2408) and its corresponding graphic symbol. 4.1,l Structa. Each symbol page conforms to a standardized format for data presentation, Explanatory notes accompany each segment heading to describe and define each element. F
24、CODE - FEATURE NAME (i) FT (2) -. Symbol# XXIWLXXXX (3) ATTRIBTJTES PARMETERS PRODUCTS Acode - Acode category (4) (7) (8) AValue (5) - Value (6) a. FCODE - FEATURE NAME (1) FCode - Five digit alphanumeric, Feature Attribute Coding Standard (FACS) code assigned to each feature (e.g., lA010 - Mine). T
25、he first two digits identify the category and subcategory to which each feature belongs (e.g., 1= Culture category, A= Extraction subcategory). The remaining three characters (numeric) assign a unique code to each alphabetized feature name within that subcategory. Feature Name - The name of feature
26、as specified in the Feature Attribute Coding Standard (FACS). A Feature is a physical (e.g., Bridge) or conceptual (e.g., Route-Nautical) entity of the real world which has one or more sets of coordinates to be included on a product. b. FT (Feature Type) (2) AREA FEATURE (A) - more than two sets of
27、coordinates defining a closed area; area features may span more than one map sheet or geographic area requirement. 6 Provided by IHS Not for Resale No reproduction or networking permitted without license from IHS -,-,- MIL-STD-2402 99999LL 0485954 695 MIL-STD-2402 LINE FEATURE (L) - two or more sets
28、 of coordinates defining a series of linear segments; linear features may have an extent of more than one map sheet or geographic area requirement. POINT FEATURE (P) - a single set of geographic coordinates; point features are unique to a geographic area requirement but may be shown on two adjacent
29、map sheets when they fall directly on a map neatline. code assigned to every symbol, consisting of the feature code, feature type, and a unique identifier. symbol number. c. SYMBOL Number (3) - A unique nine digit alpha/numeric Every symbol has a unique Examples : FCode : 1AO 1 O + Feature Type: A +
30、 = Symbol Number: 1A010A001 FCode : 1P030 + Feature Type: L + = Symbol Number: lP030L032 d. Acode (Attribute Code) - Acode Category (4) - three digit alpha or alphanumeric character/acronym code assigned to each attribute, e.g.; EXS (Acode) = Existence (Acode Category). e. AValue (Attribute Value) (
31、5) - a three digit numeric value assigned to each attribute code which identifies the specific Acode characteristics. Values can be coded (e.g. EXS 003 = Reported), numeric, either a unique number (e.g., LTN = 1) or range of numbers (e.g., LTN 2 and = 5), or a textual attribute (e.g., COL of “F1 Rfl
32、 or NAM of “Kingman Reef“) . In the case where AValue is numeric the Value name (See section f below) is self- explanatory f. Value (6) - AValue name, shown for coded attributes (e.g. EXS 003 = Reported). 9. Parameters (7) - The detailed specifications for symbols and label(s) that are required for
33、each feature symbol. . (See section 3.1) h. Products (8) - The products for which a specific symbol is required: e.g. Symbol No 1A010A003 is shown on ATC, JOG-R, ONC, and TPC. (See section 4.5) 4.2 Graphic svmhol rem irements. 4.2.1 -01 crrapm . Appendix A of this Standard provides a generic graphic of each symbol specified in Section 5 cross- referenced with its respective symbol number (see 4.1.1.c). 7 Provided by IHS Not for Resale No reproduction or networking permitted without license from IHS -,-,-
