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National Oceanic and Atmospheric Administration, the Bureau of the Census, the Lands Directorate Environ ment Canada, the U.S. Army Engineer Topographic Laboratories, the International Cartographic Associ ation/ and the National Aeronautics and Space Administration. A list of the staff and committees that assisted in pre-conference planning, registration, making local arrangements, and compiling the conference proceedings is found in the appendix. Such a list does not reflect due credit for the work of the editorial and secretarial staff. They, in addition to providing logistic support, assembled and assisted in editing the proceedings. Next time I hope AUTO-CARTO V will have a Terry Slocum, Karen Stolz, and Wendie Fodor to provide extraordinary support. Any compliments concerning this conference should be directed to those I have named here as well as those listed in the appendix; any criticisms should be directed to me so that subsequent meetings of this type may benefit. IV R.T. Aangeenbruq
PREFACE The technical articles contained in these pro ceedings were assembled from papers submitted by the authors. Editorial changes were kept to a minimum. In some cases, complete papers and/or illustrations or other displays used by the speakers were not furnished; therefore, these proceedings should not be considered a complete record of the symposium. A summary of each session is provided at the beginning of each section. An author index and participants' list are included in the appendix. v
Page 1 and 2: '/1UTO QIRTO IV Proceedings of the
Page 3 and 4: SPONSORED BY: Proceedings of the Vo
Page 5: FOREWORD This is the fourth confere
Page 10 and 11: The Use of Computer Generated Maps
Page 12 and 13: Interactive Computer Mapping ......
Page 14 and 15: A Formal Model of a Cartographic In
Page 17 and 18: PHOTOGRAMMETRY SESSIONS Introductio
Page 19 and 20: William 0. Lucoff of Cal. State at
Page 21 and 22: widths may be varied at random from
Page 23 and 24: command codes to the minicomputer a
Page 25 and 26: Figure 2 Computer Controller EXPOSU
Page 27 and 28: — 1 X 0 u_ ABCDE M X ^ ^j to C£
Page 29 and 30: Figure 12 Portion of 48"X60" Chart
Page 31 and 32: 3. THE GAS SYSTEM Chicago Aerial Su
Page 33 and 34: mode and guides the operator throug
Page 35 and 36: Figure 1 - Input Edit Figure 2 - Li
Page 37 and 38: Figure 7 - illegal Elevations Figur
Page 39 and 40: L Figure 11-Matching Between Models
Page 41 and 42: 1. Street trees are defined as any
Page 43 and 44: exists between the calculated data
Page 45 and 46: Trom a conversation with Robert Lee
Page 47 and 48: II. The Alternatives Various conven
Page 49 and 50: With error correction as the final
Page 51 and 52: 1. Introduction PRACTICAL EXPERIENC
Page 53 and 54: instruments with digital mapping te
Page 55 and 56: the patterns and stores the digital
Page 57 and 58:
o Provides the capability to conver
Page 59 and 60:
II.System Description Figure 1 is a
Page 61 and 62:
Status signals are located on the m
Page 63 and 64:
which have been digitized and recor
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Figure 4 Digitized/Recorded Image C
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IMAGE PROCESSING The Image Processi
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II. Background The work reported in
Page 71 and 72:
coordinates from topographic maps.
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polation techniques are available i
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egistrations. In all areas where re
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THE INTERACTIVE IMAGE SYSTEM FOR TH
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The operator may type in commands w
Page 81 and 82:
input, each request being terminate
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The language elements invoke indepe
Page 85 and 86:
IMAGE PROCESSING AND NAVIGATION FOR
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4. Image Acquisition and Amplitude
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disc); - the satellite spin-speed w
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line start. These parameters are se
Page 93 and 94:
PRACTICAL APPLICATIONS FOR DIGITAL
Page 95 and 96:
need for early warning of impending
Page 97 and 98:
In order to manipulate classes of f
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depends mainly on the density of fe
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A DATA STRUCTURE FOR A RASTER MAP D
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FIG. 2. A border with indicated max
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pointers associated with the max-po
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y-max 1 z \7 'x-min \x-max 3 x-min
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DIGITAL TERRAIN MODELS SESSIONS Int
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Their programs have been developed
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that the purpose of the digital ter
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equirement for such a program is th
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equivalent to locating the lines of
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Brassel, K.,1974,"A Model of Americ
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It is not the intention of this pap
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One feature in this should be empha
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neighbouring data points to estimat
Page 127 and 128:
Lawson, C.L., 1977. Software for C-
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EDIT SYSTEM HARDWARE The IPIN Edit
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Each edit terminal will also contai
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FIGURE 2. PLOT OF GEOMORPHIC DATA 1
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a 0° 0 0 + 0 o 0 FIGURE 4. SELECTE
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FIGURE 5. CONTOUR PLOT OF INTERPOLA
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absorbed in the merger if the diffe
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To an every-increasing degree, the
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potential storage volumes of depres
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Soil type sand, Vegetation trees -^
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References Brnjac, M; Carlsen, L; M
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is particularly important to allow
Page 151 and 152:
(b) If Z-coordinate of the vertex B
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Figure 3a. TIN DTM Projection Figur
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URBAN MAPPING SESSIONS Introduction
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Norfolk, and Hampton Virginia. Part
Page 159 and 160:
MAPPING SERVICES IN FAIRFAX COUNTY,
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If errors are detected they are res
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Some are only printed as the stocks
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URBAN MAPPING AND RELATED AUTOMATED
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tersection matching program was wri
Page 169 and 170:
The selection of coding schemes wil
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cartography and are firmly committe
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main purpose of this paper. Five of
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The project was undertaken specific
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play and analysis. By breaking from
Page 179 and 180:
The operating system environment is
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INTERACTIVE COMPUTER MAPPING* Thoma
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- By displaying variables in map fo
Page 185 and 186:
with a start - head- and an end -ta
Page 187 and 188:
Rovner, P.D and Feldman, J.A., 1968
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eading this complex type of map, (2
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y a law pertaining to persons 65 an
Page 193 and 194:
So far the analysis has been concer
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enta separation to the family age g
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Mortality maps have been widely use
Page 199 and 200:
1970 population values, growth rate
Page 201 and 202:
CANCER MORTALITY BY CENSUS TRACT 19
Page 203 and 204:
References Burbank, F., Epidemiolog
Page 205 and 206:
Computer graphics is changing all t
Page 207 and 208:
time to define the uses to which th
Page 209 and 210:
tually complete - we had a meeting
Page 211 and 212:
EXPLORATION AND UTILITY SYSTEMS SES
Page 213 and 214:
AUTOMATED MAPPING AND FACILITIES MA
Page 215 and 216:
turned out to be a boon for automat
Page 217 and 218:
As an example, one utility had five
Page 219 and 220:
suburb of Denver, is a group of eng
Page 221 and 222:
Introduction CADAE * (COMPUTER AIDE
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using CADAE, but the convenience an
Page 225 and 226:
fractions of an inch to 1/64 or in
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Now that the viability of CADAE has
Page 229 and 230:
"LANDFORM" LAND ANALYSIS AND DISPLA
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(2) Information Display (3) Design
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scales, and perspective views can b
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ENGINEERING APPLICATIONS OF DIGITAL
Page 237 and 238:
Once the Map Grids are complete, th
Page 239 and 240:
TOPOLOGICAL MODELS FOR ARCHITECTURA
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dimension, may be oriented in two w
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1-cells, and the 0-cells on the bou
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IX. One and two-dimensional structu
Page 247 and 248:
looking from c^ to c9 near side far
Page 249 and 250:
Figure 4 File Layout for Model of a
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DATA BASES, SMALL SYSTEMS There wer
Page 253 and 254:
The consistency requirements are se
Page 255 and 256:
A 0-cell is A 1-cell is a A 2-cell
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is a 2-ditnensional surface, and pr
Page 259 and 260:
Our Algorithm From the topological
Page 261 and 262:
(a) graph \ (b) disk: node 5 lO (c)
Page 263 and 264:
as earthquake damage assessment, lo
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data is relatively simple. Problems
Page 267 and 268:
In theory, the structure of such a
Page 269 and 270:
BASIS resides on a minicomputer ope
Page 271 and 272:
DATA BASES, LARGE SYSTEMS SESSIONS
Page 273 and 274:
Robert Haralick and Linda Shapiro o
Page 275 and 276:
COMPUTER-ASSISTED ENVIRONMENTAL DAT
Page 277 and 278:
System (GRIDS) and Calma Mapping Sy
Page 279 and 280:
Results Space does not permit the r
Page 281 and 282:
encoded data appear to be very sign
Page 283 and 284:
NATIONAL OCEAN SURVEY—AUTOMATED I
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centered at NOS Headquarters, but r
Page 287 and 288:
separately. There are also five of
Page 289 and 290:
graphic, chart base, and labels may
Page 291 and 292:
Introduction GEOMODEL - INTEGRATED
Page 293 and 294:
ace, income, miles of bus-lines, or
Page 295 and 296:
phrase pointer Figure Ib. 1-cell Fe
Page 297 and 298:
Implementation The development plan
Page 299 and 300:
ECQBASE OF BRITAIN: status report o
Page 301 and 302:
1. Coastlines (high water mark) inc
Page 303 and 304:
much statistical data, e.g. , from
Page 305 and 306:
Figure 1 Scale of digitisation of p
Page 307 and 308:
I. Introduction A DATA STRUCTURE FO
Page 309 and 310:
One obvious division of the state i
Page 311 and 312:
Figure 2 illustrates this structure
Page 313 and 314:
Raster or grid form is another form
Page 315 and 316:
For each type of spatial data struc
Page 317 and 318:
The following questions are possibl
Page 319 and 320:
4. Freeman, H., "Computer Processin
Page 321 and 322:
also be generalized to remove exces
Page 323 and 324:
Figure I. On the left, a map of zon
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The other important role the error
Page 327 and 328:
REFERENCES Corbett, J. (1975). "Top
Page 329 and 330:
The fundamental building block of a
Page 331 and 332:
discussed previously are of the COD
Page 333 and 334:
[2] Bonczek, R. H.; Holsapple, C. W
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REFERENCE BASE REFERENCE LINES NAP
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Polygon data, in contrast, results
Page 339 and 340:
An alternative to grid resampling i
Page 341 and 342:
Should this table already contain a
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Murray, F. W. (1968) A_ Method of O
Page 345 and 346:
ships between units, and thereby fe
Page 347 and 348:
ture, encode, reduce, edit, format,
Page 349 and 350:
could be assigned to each 40-acre g
Page 351 and 352:
more on chain encoding rather than
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RIDS-CURRENT TECHNOLOGY IN RESOURCE
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The RID system is designed to overl
Page 357 and 358:
Data Input Once the relevant data h
Page 359 and 360:
Data Manipulation Timber Contour Cu
Page 361 and 362:
THE DEVELOPMENT OF A NATIONAL SMALL
Page 363 and 364:
III. The National Small-Scale Data
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cally-structured data base is under
Page 367 and 368:
Appendix A: HAWAII: Hydrography U>
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INTERACTIVE CARTOGRAPHY, SMALL SYST
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options but it also extends our res
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sis techniques) information not pre
Page 375 and 376:
media forming input to the system i
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D. CIS Data Base Limitations There
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input space into a set of 8 x 8 sub
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esolution of the system and the num
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impractical to use this terminal fo
Page 385 and 386:
and heat from power plants into wat
Page 387 and 388:
The present and future Low-resoluti
Page 389 and 390:
Development of GIMMAP at the Kansas
Page 391 and 392:
The second area of development is a
Page 393 and 394:
GROUP Fig. 1
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MOVING INTERACTIVE THEMATIC MAPPING
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directives. Both map and data files
Page 399 and 400:
Parameters are commonly of the form
Page 401 and 402:
7. Conclusions In the s:!x months C
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INTERACTIVE CARTOGRAPHY, LARGE SYST
Page 405 and 406:
developed at LBL has been particula
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printed at a common scale and forma
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1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11.
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V. Production Sequence The most imp
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1. Introduction MULTIPLE SYSTEM INT
Page 415 and 416:
measurements during map compilation
Page 417 and 418:
Photogrammetric —— > Digitizer/
Page 419 and 420:
intersections. These are a few exam
Page 421 and 422:
Introduction ENERGY ANALYSIS BY MEA
Page 423 and 424:
enabled us to undertake runs consit
Page 425 and 426:
Cost (k $) (D CD M M
Page 427 and 428:
which seek to incorporate powerful
Page 429 and 430:
ELECTRON BEAM RECORDERS FOR AUTOMAT
Page 431 and 432:
data files are supplied as an 8 Bit
Page 433 and 434:
signals representative of map featu
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composite photograph prepared to sh
Page 437 and 438:
Figure 5 16 AAIPS Approach Charts R
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Figure 8 - LANDSAT Image Recorded i
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AUTO-CARTO IV STAFF AND COMMITTEES
Page 443 and 444:
University of Kansas Mike Hogben A'
Page 445 and 446:
Efi Arazi, President Sci-Tex Corp.,
Page 447 and 448:
Peter F. Bermel Chief, Eastern Mapp
Page 449 and 450:
Sherry K. Brown Princeton Universit
Page 451 and 452:
Steven D. Clark Petroleum Informati
Page 453 and 454:
Richard Davis NOAA, NOS 6001 Execut
Page 455 and 456:
John Durkin Suiranagraphics 35 Bren
Page 457 and 458:
E. Porrest A-E-C Automation Newslet
Page 459 and 460:
Barry J. Glick Middlebury College M
Page 461 and 462:
Jim Hargis M & S Computing Co. 14 I
Page 463 and 464:
Howard C. Hopps Dept. of Pathology
Page 465 and 466:
Lee P. Johnston GeoGraphic Decision
Page 467 and 468:
Herbert Kressler Defense Mapping Sc
Page 469 and 470:
D. Richard Lycan Center for Pop. Re
Page 471 and 472:
Robert K. McKinney Weyerhaeuser Co.
Page 473 and 474:
Joel L. Morrison Dept. of Geography
Page 475 and 476:
David Osiecki 83 Gerber Rd. South W
Page 477 and 478:
A.D. Poole Phillips Petroleum Co. 2
Page 479 and 480:
Dirck L. Rotty USDA Forest Service
Page 481 and 482:
Craig L. Shafer NFS 18 & C Street,
Page 483 and 484:
Bobby Staudt M & S Computing 406 Au
Page 485 and 486:
Laure Thompson George Mason Univers
Page 487 and 488:
D.J. Walker Image Graphics 107 Ardm
Page 489 and 490:
Alberta Auringer Wood Chairperson,
Page 491 and 492:
AUTHOR INDEX - VOLUME II Allam, M.
Page 493:
Schmidt, Warren E. ...............
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