Download the report (PDF, 25.2 MB)

More documents

Recommendations

Info

TABLE OF CONTENTS VOLUME II Foreword ................... iii Preface ................... v Photogrammetry Sessions ........... 1 Image Processing Session .......... 50 Digital Terrain Models Sessions ....... 93 Urban Mapping Sessions ............ 139 Exploration and Utility Systems Session .................. 195 Data Bases, Small Systems Sessions ...... 234 Data Bases, Large Systems Sessions ...... 254 Interactive Cartography, Small Systems Sessions .............. 353 Interactive Cartography, Large Systems Sessions .............. 387 Appendixes .................. 424 PHOTOGRAMMETRY SESSIONS Introduction ................. 2 High Speed, Large Format Flatbed Photocomposition System ............ 4 P.F. Grosso Digital Terrain Services at Chicago Aerial Survey ............ 14 Jerry W. Robinson VI1
Page 1 and 2: '/1UTO QIRTO IV Proceedings of the
Page 3 and 4: SPONSORED BY: Proceedings of the Vo
Page 5 and 6: FOREWORD This is the fourth confere
Page 7: PREFACE The technical articles cont
Page 11 and 12: DIGITAL TERRAIN MODELS SESSIONS Int
Page 13 and 14: DATA BASES, SMALL SYSTEMS SESSIONS
Page 15: INTERACTIVE CARTOGRAPHY, LARGE SYST
Page 18 and 19: PHOTOGRAMMETRY There were two Photo
Page 20 and 21: I. Introduction HIGH SPEED, LARGE F
Page 22 and 23: The SVG includes all of the circuit
Page 24 and 25: Figures 7-12 are examples of output
Page 26 and 27: Figure 5 CRT Exposure Head Figure 6
Page 28 and 29: Figure 11 Portion of 20"X30" Chart
Page 30 and 31: DIGITAL TERRAIN SERVICES AT CHICAGO
Page 32 and 33: profile data is not recorded in a s
Page 34 and 35: accomplished using a unique method
Page 36 and 37: \\\\ Figure 4 - Selection of Releva
Page 38 and 39: Figure 9 - Processing by Sectors \
Page 40 and 41: THE USE OF COMPUTER GENERATED MAPS
Page 42 and 43: 100,000 plus); (2) be located in th
Page 44 and 45: The surface calculated for San Fran
Page 46 and 47: I. The Problem AN ANALYTICAL PHOTOG
Page 48 and 49: Therefore, the factors that have be
Page 50 and 51: IV. Conclusion With the advent of e
Page 52 and 53: Digital mapping hardware and techni
Page 54 and 55: 4. Hardware The integrated system i
Page 56 and 57: eginning and ending of straight lin
Page 58 and 59:
LARGE FORMAT LASER SCANNER/PLOTTER
Page 60 and 61:
into an RF balanced modulator. Each
Page 62 and 63:
3. Three software controlled functi
Page 64 and 65:
Figure 1 Laser Scanner/Plotter Syst
Page 66 and 67:
IMAGE PROCESSING SESSION Introducti
Page 68 and 69:
CARTOGRAPHIC CONSIDERATIONS FOR THE
Page 70 and 71:
A. Reformatting DIRS processing beg
Page 72 and 73:
D. Rectification The global mapping
Page 74 and 75:
specifies a threshold to determine
Page 76 and 77:
REFERENCES 1. Landsat Data Users Ha
Page 78 and 79:
grams, and alphanumeric display of
Page 80 and 81:
- procedural nesting (called sub-pr
Page 82 and 83:
- any screen image can be associate
Page 84 and 85:
6.3 Animation Control Animation con
Page 86 and 87:
whole system, including discussions
Page 88 and 89:
ground gain adjustment) are sent to
Page 90 and 91:
the image namely: - horizon (earth-
Page 92 and 93:
The photographic archive is maintai
Page 94 and 95:
cartographic data, including terrai
Page 96 and 97:
obstructions between a radar sensor
Page 98 and 99:
The lack of such techniques creates
Page 100 and 101:
7.0. Recommendations The best appro
Page 102 and 103:
a) c) /IFT A\° \ \ W / \ \, 1 —
Page 104 and 105:
18 19 21 23 25 29 © (16,11) (6,9)
Page 106 and 107:
mm max a»f"" NSJ , —- -•- xj^
Page 108 and 109:
cient. The code is suitable for pro
Page 110 and 111:
DIGITAL TERRAIN MODELS There were t
Page 112 and 113:
Int roduct ion THE TRIANGULATED IRR
Page 114 and 115:
the point on the "back side" of thi
Page 116 and 117:
By a simple extension of this proce
Page 118 and 119:
of all horizon lines. Any edge cont
Page 120 and 121:
TRIANGULATION-BASED TERRAIN MODELLI
Page 122 and 123:
major parts to this operation - fir
Page 124 and 125:
pen movement is greatly reduced for
Page 126 and 127:
e display devices only, to be used
Page 128 and 129:
INTERACTIVE GRAPHICS EDITING FOR IP
Page 130 and 131:
DISK 42M WORDS POSTPROCESSOR DISK 7
Page 132 and 133:
The numerical smoothing or editing
Page 134 and 135:
FIGURE 3. PLOT OF UNACCEPTABLE EPIP
Page 136 and 137:
in Figure 5. The interpolation rout
Page 138 and 139:
4- -V' /•f FIGURE 6. CONTOUR PLOT
Page 140 and 141:
A UNIFIED SYSTEM FOR TERRAIN ANALYS
Page 142 and 143:
of several types of data stored in
Page 144 and 145:
Thematic Mapping from DTM The well-
Page 146 and 147:
ase are displayed in different colo
Page 148 and 149:
THE DIGITAL TERRAIN MODEL AS A DATA
Page 150 and 151:
Figure 1. An Example of Triangulati
Page 152 and 153:
for each vertex and triangle centro
Page 154 and 155:
total length of streams. The DTM da
Page 156 and 157:
URBAN MAPPING There was a total of
Page 158 and 159:
tions at the expense of the user. T
Page 160 and 161:
Often a parcel of land is divided w
Page 162 and 163:
The Property Identification Map is
Page 164 and 165:
Introduction URBAN MAPPING APPLICAT
Page 166 and 167:
Local geoprocessing began with the
Page 168 and 169:
tions plot map features from all th
Page 170 and 171:
technology have been available to d
Page 172 and 173:
EXAMPLES OF AUTOMATED CARTOGRAPHY I
Page 174 and 175:
INTERACTIVE COMPUTER MAPPING APPLIC
Page 176 and 177:
ut also a shared recognition of a p
Page 178 and 179:
associated with exploratory data an
Page 180 and 181:
een most encouraging, and we antici
Page 182 and 183:
often logical connections between c
Page 184 and 185:
(CREATE WEST END_FROM CTOO1 CT002 C
Page 186 and 187:
know that in order to get proper ap
Page 188 and 189:
ALTERNATIVES TO THE POPULATION PYRA
Page 190 and 191:
FIG. 1 POPULATION PYRAMIDS -* 1:74:
Page 192 and 193:
Tract 1.00 Table 1. Example of Data
Page 194 and 195:
FIG. 6 A TYPOLOGY OF PYRAMIDS FIG.
Page 196 and 197:
COMPUTER MAPPING OF CANCER MORTALIT
Page 198 and 199:
the growth rate of the 1960's. Tota
Page 200 and 201:
at the p < 0.2 level if it borders
Page 202 and 203:
The most remarkable census tract in
Page 204 and 205:
The Problem URBAN USES OF GEO-BASED
Page 206 and 207:
suited for automating the map-makin
Page 208 and 209:
We, therefore, decided that a graph
Page 210 and 211:
2. Project control should not be en
Page 212 and 213:
EXPLORATION AND UTILITY SYSTEMS Hen
Page 214 and 215:
good as it is today. Many times in
Page 216 and 217:
Fortunately, today there are some s
Page 218 and 219:
used coordinate systems and put thi
Page 220 and 221:
BOAMAP (Basics of Automated Mapping
Page 222 and 223:
CADAE was desinged as a completely
Page 224 and 225:
appears on the screen so that it ma
Page 226 and 227:
creativity of the operator. Trainin
Page 228 and 229:
possible. As a computer based devic
Page 230 and 231:
Why landform? In recent years, ther
Page 232 and 233:
Subsurface data can be developed us
Page 234 and 235:
views. These plots can be used by t
Page 236 and 237:
orthophotograph. An orthophotograph
Page 238 and 239:
computations within a prescribed bo
Page 240 and 241:
metric object, before any detailing
Page 242 and 243:
In the sequel many definitions will
Page 244 and 245:
The symbols of the structure are in
Page 246 and 247:
XI. The data storage structure The
Page 248 and 249:
Figure 3. File Layout for Model of
Page 250 and 251:
DATA BASES, SMALL SYSTEMS SESSIONS
Page 252 and 253:
COORDINATE FREE CARTOGRAPHY Marvin
Page 254 and 255:
-*• Figure 2. Repositioning bound
Page 256 and 257:
Note that the interior 1-cell c has
Page 258 and 259:
The elementary cycles (also "periph
Page 260 and 261:
The two ways of building a disk, po
Page 262 and 263:
THE DATA STRUCTURE OF BASIS Paul M.
Page 264 and 265:
1: 250000 BASIS BAY AREA SPATIAL IN
Page 266 and 267:
240 in the ground coordinate system
Page 268 and 269:
zsz
Page 270 and 271:
DATA BASES, LARGE SYSTEMS SESSIONS
Page 272 and 273:
DATA BASES, LARGE SYSTEMS There wer
Page 274 and 275:
concerned with the extent to which
Page 276 and 277:
Many public agencies, research inst
Page 278 and 279:
o cn Sorting/Merging Q. 3 TD -s -a
Page 280 and 281:
sis of the data are thus limited by
Page 282 and 283:
Conclusion There is a time in the e
Page 284 and 285:
through such steps as smooth-plotti
Page 286 and 287:
1. Base Control 2. Waterway 3. Navi
Page 288 and 289:
station CRTs by compilation overlay
Page 290 and 291:
—NEW CARTOCODE permits the cartog
Page 292 and 293:
The use of existing mathematical to
Page 294 and 295:
seldom correspond. A lattice relate
Page 296 and 297:
The CITY file is an interim form of
Page 298 and 299:
necessary to find the nearest cross
Page 300 and 301:
Certainly this complete coverage sh
Page 302 and 303:
(though "disused railways" are also
Page 304 and 305:
Table 1 Categories of rivers and la
Page 306 and 307:
DIRECT PLOTS OF E COBASE Figure 2(a
Page 308 and 309:
examples of atoms. An attribute-val
Page 310 and 311:
VIRGINIA A/V COUNTY ADJACENCY LAKES
Page 312 and 313:
were chosen arbitrarily. We do not
Page 314 and 315:
'partition list 1 is a spatial data
Page 316 and 317:
PROTOTYPES STATE A/V-STATE COUNTY.A
Page 318 and 319:
databases sense, look up the value
Page 320 and 321:
WHIRLPOOL: A GEOMETRIC PROCESSOR FO
Page 322 and 323:
When performing polygon overlay, ce
Page 324 and 325:
oundaries, but the polygon identifi
Page 326 and 327:
Figure II. An example from an overl
Page 328 and 329:
A FORMAL MODEL OF A CARTOGRAPHIC IN
Page 330 and 331:
A grammar for directly modelling a
Page 332 and 333:
of subweb is crucial to the product
Page 334 and 335:
Table 1 Subweb Production Rules (1)
Page 336 and 337:
EXTRACTION OF POLYGONAL INFORMATION
Page 338 and 339:
cells. The third and final task is
Page 340 and 341:
(1) 7) Fig. 2: Triangulation of a G
Page 342 and 343:
it. This has to do with contours wh
Page 344 and 345:
LAND RESOURCE INFORMATION SYSTEMS:
Page 346 and 347:
A Framework for Comparison To compa
Page 348 and 349:
Table 1. Comparison of Early System
Page 350 and 351:
when there are few categories (low
Page 352 and 353:
ment. References Dangermond, J., (1
Page 354 and 355:
numerous computer mapping or Resour
Page 356 and 357:
stored in computer memory by digiti
Page 358 and 359:
Data Storage Data Manipulation Timb
Page 360 and 361:
In addition to obtaining plots, var
Page 362 and 363:
ware systems, the development of so
Page 364 and 365:
different sets of features. For exa
Page 366 and 367:
o Appendix A: HAWAII: World Data Ba
Page 368 and 369:
Appendix A: HAWAII: Roads OJ ui Nat
Page 370 and 371:
INTERACTIVE CARTOGRAPHY, SMALL SYST
Page 372 and 373:
RECENT ADVANCES IN CIS PROCESSING T
Page 374 and 375:
FIGURE 1- FUNCTIONAL DIAGRAM OF THE
Page 376 and 377:
The prototype system includes, at p
Page 378 and 379:
# COEFFICIENTS FOR Kth ORDER POLYNO
Page 380 and 381:
THE CARTOGRAPHIC POTENTIAL OP LOW-C
Page 382 and 383:
processing systems used by our coll
Page 384 and 385:
Four basic mapping programs and a s
Page 386 and 387:
and heat from power plants Into wat
Page 388 and 389:
GIMMAP: A (MINI)COMPUTER-ASSISTED C
Page 390 and 391:
5. Splitting an arc at any interior
Page 392 and 393:
Cao, T.T., 1976, Analyse topologiqu
Page 394 and 395:
ARCS MACROS GROUPS ZONES TABLES 378
Page 396 and 397:
(Socio-Economic-Environmental-Demog
Page 398 and 399:
not access the map file directly, b
Page 400 and 401:
machine. One such feature is virtua
Page 402 and 403:
Figure 2. Per Capita Income - 1978
Page 404 and 405:
INTERACTIVE CARTOGRAPHY, LARGE SYST
Page 406 and 407:
AUTOMATED PRODUCTION OF A LARGE SCA
Page 408 and 409:
The geologic map uses a USGS topogr
Page 410 and 411:
A second category consists of those
Page 412 and 413:
The ECU then began production of Cr
Page 414 and 415:
- the present availability of softw
Page 416 and 417:
graphic CRT display terminal. The c
Page 418 and 419:
with appropriate cartographic code
Page 420 and 421:
6. References 1. Allam M.M. "The Ro
Page 422 and 423:
in cartographic form, the geographi
Page 424 and 425:
high resolution. Samples of graphic
Page 426 and 427:
for which a linear relationship exi
Page 428 and 429:
the disease. Finally, a coincidenta
Page 430 and 431:
from raster or lineal digital data
Page 432 and 433:
to 32,000 lines in the other axis.
Page 434 and 435:
TABLE I - TYPICAL CARTOGRAPHIC EBR
Page 436 and 437:
MAGNETIC TAPE TRANSPORT /MASNETiq \
Page 438 and 439:
Figure 6a, b and c Enroute Chart Se
Page 440 and 441:
APPENDIXES AUTO-CARTO IV Staff and
Page 442 and 443:
Editorial Robert T. Aangeenbrug, Te
Page 444 and 445:
Robert T. Aangeenbrug Dept. of Geog
Page 446 and 447:
Jack Barts Defense Mapping School D
Page 448 and 449:
Jon Buchholdt North Slope Borough 3
Page 450 and 451:
Howard Carr Chief, Auto Carto Branc
Page 452 and 453:
David J. Cowen Clifford I. Cummings
Page 454 and 455:
James DiLisio Linthicum Hall, Rm. 2
Page 456 and 457:
Robert L. Fantauzzo CEXEC, Inc. 830
Page 458 and 459:
James F. Fryman University of North
Page 460 and 461:
Patrick F. Grosso, Pres. Image Grap
Page 462 and 463:
Anthony V. Herr Jr. Cartographer, U
Page 464 and 465:
Dan Irwin Southern Illinois Univ. 4
Page 466 and 467:
Richard A. Kentro Henningson, Durha
Page 468 and 469:
Robert Lewis School of Public Healt
Page 470 and 471:
Louis Masse Ecole Nationale de la S
Page 472 and 473:
Bruce A. Meyer Synercom Technology,
Page 474 and 475:
Larry Newman 562 National Center Re
Page 476 and 477:
Robert D. Pettit lOM-Towill 1765 Sc
Page 478 and 479:
John S. Repp ALTEK Corp. 2150 Indus
Page 480 and 481:
J.W. Schoonmaker ASP 510 National C
Page 482 and 483:
Arlene Slocum Dept. of Geography Un
Page 484 and 485:
Haven C. Sweet University of Centra
Page 486 and 487:
Bill Ubbens U.S. Forest Service P.O
Page 488 and 489:
Marvin White Statistical Res. Div.
Page 490 and 491:
Stephen Zizzi Gerber Scientific 130
Page 492 and 493:
Henriquez, Mark ................. 4
Page 495:
PUBLICATIONS OF THE AMERICAN SOCIET
show all

Download the report (PDF, 25.2 MB)

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?