Page 486 - Green - Maritime Archaeology: A Technical Handbook. 2nd ed

Index
465
Q
Quantitative analysis, in post-excavation research, 350
Quanzhou ship, photo, 365f
R
Radar, function, 42–43 Radial survey
accuracies, 92
basic system, 91–92
protractor option, 92, 94 reciprocal vs. forward bearings, 92
Radius of curvative
measurement with fixed curves, 320f profiling devices for artifact drawing,
305–306 Raising
Mary Rose, 8
Wasa, 8
Raster graphic packages
enlargements, 208f file format, 206–207 images, 205–206
Receiver clock errors, in GPS, 49
Receivers of Wreck, and existing legislation,
401–402
Reciprocal bearings, in distance-angle
survey, 92 Recording
Batavia stern post, 286f complex objects, 286–287 during excavation
bag and tag, 277–278
bulk objects and loose finds, 278–279 fragile objects, 279–280
grid system, 275–277
overview, 274–275
plastic bags, 278
registration in situ, 275
sketch plan, 278
in excavation
chainsaw, 265–267 equipment carrying, 260–261 explosives, 267
lifting, 267–273
overview, 259–260
tools, 261–265
writing slates, 260
large object photographing, 286 lighting objects, 287
overview, 274, 283–284 pens for tracing, 285–286 registration
computer application, 281
debriefing, 280
dump numbers, 283
large groups of similar objects, 282–283 material code, 282
by material types, 281–282 measurements and photographs, 283 overview, 280
typical field register, 281
timbers, 284–285
Rectangular measuring systems, offset
survey, 95–96 Rectification
as photogrammetric process, 177
work table, 178f Referencing systems
author–date vs. footnotes, 394 book vs. journal, 395
style sheets, 395–396
Registration, in recording computer application, 281 debriefing, 280
dump numbers, 283
large groups of similar objects, 282–283 material code, 282
by material types, 281–282 measurements and photographs, 283 overview, 280
typical field register, 281
REMORA 2000 submersible, for visual
searches, 58
Remotely operated vehicles, 58–60
Navigator, 59f
Nomad, 59f Repeatability, 148 Reports
general consideration, 390 structure, 393
style, 394
types, 392–393
Research design
anthropological perspective, 347 archival research, 14–18 definition, 19, 347
overview, 13
preparation, 19–20
project planning, 13–14