Page 483 - Green - Maritime Archaeology: A Technical Handbook. 2nd ed

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Index
Mary Rose wreck site (continued) and sub-bottom profiler, 82 video cameras, 233
Material analysis, in post-excavation research, 350–351
Mathewson, Duncan, Atocha and Margarita wreck sites, 403
Mean
definition, 148
root-mean-square, see Root-mean-square
Mediterranean sites Bass’ work, 8 Cousteau’s work, 8 looting, 7
Nikonos camera system
for field photography, 218–220 for phototriangulation, 190–192 standard underwater range, 221f
NISA, Nederlands Institut voor Sheeps—en Onderwater Archeologie, Roman Bridge at Maastricht, overview, 142
NMEA, see National Maritime Electronics Association
Nomad ROV, for visual searches, 59f Non-government organizations, and CRM,
378
Normal distribution, 148
O
Offset bar, in profiling, 109
Offset survey, rectangular measuring
systems, 95–96
Olympus Camedia 3000 digital camera, 192 OmniSTAR system, 44f
Optical alignment, in stereophotography,
185–186
Orbital errors, in GPS, 49 Orthographic projection
in artifact drawing, 292 transit identification, 29
P
Pantelleria island, tracing, 313f Paper
for artifact drawing, 295–296
erasing ink lines, 310
Pattaya wreck site, photomosaic, 168f PDOP, see Position dilution of precision
PE, see Plastic explosives
Pelsart Island, guano mining machine photo,
325f
Pencils, for artifact drawing, 298–299 Pens, for artifact drawing, 296–298 Photogrammetric techniques
artifact drawing comparison, 293f cross-hairs grid frame, 165f low-visibility work, 202–203
main distances involved, 170f photomosaics
computer-based applications, 181–182 control, 169
grid frame control, 171–172
grid line control, 169–171
laying up, 177–180f network control, 172, 176
The Mediterrean, 408
Merchant Shipping Act 1894, and amateur
divers, 400
Metal detector survey, overview, 159–161 MiniRanger
characteristics, 41
radar comparison, 43 Models
Batavia, 361f
Batavia post-excavation research models,
359
Bremen cog, 359
Byzantine shipwreck, 363 Kedelhaven ship, 359
Mary Rose, 361 post-excavation research, 359 Shinan ship, 366f
Wasa, 361
Monte Bello Islands, Trial wreck site,
preparation, 19–20 Multibeam sonar system
example, 76f
Persian Gulf wreck site, 77f for searches, 75–76
N
NAS, see Nautical Archaeological Society National Maritime Electronics Association,
46
National Shipwrecks Program, 387
Natural light, in artifact photography, 332 Nautical Archaeological Society, and CRM,
375
Naval architecture, artifact drawing, 319 Navigator, for visual searches, 59f Network control, in photomosaics, 172,
176