274:
133:
36:
228:
Commercial ships and naval vessels often keep a "rough log", – or "scrap log" – a preliminary draft of the ship's course, speed, location, and other data, which is then transcribed as the "smooth log", – or "official log" – the final version of the ship's record. Changes may be made to the rough log
196:
is typically used for record-keeping for complex machines such as nuclear plants or particle accelerators. In military terms, a logbook is a series of official and legally binding documents. Each document (usually arranged by date) is marked with the time of an event or action of significance.
229:
but the smooth log is considered permanent and no erasures are permitted. Alterations or corrections in an official logbook must be initialled by the authorised keeper of the logbook and the original data entries which have been cancelled or corrected must remain legible.
261:. This is part of a larger log system that includes personal logs (a sort of journal) and other officers' official logs, for stories that could not believably be reflected in the official Captain's log.
165:
that was used to estimate a ship's speed through the water. Today's ship's log has grown to contain many other types of information, and is a record of operational data relating to a
158:) is a record of important events in the management, operation, and navigation of a ship. It is essential to traditional navigation, and must be filled in at least daily.
217:
fail. Examination of the detail in a ship's log is often an important part of the investigative process for official maritime inquiries, in much the same way as a "
205:
Most national shipping authorities and admiralties specify that logbooks are kept to provide a record of events, and to help crews navigate should
53:
119:
100:
72:
57:
79:
253:, the captain's log, a form of ship's log, is used to fill in the audience as to the events in progress, and acts as a
376:
86:
214:
68:
371:
46:
225:. Logbook entries are sometimes of great importance in legal cases involving maritime commercial disputes.
240:
138:
366:
312:, various ancient logs valuable for ethno- and geographic information included with the itineraries
298:
193:
93:
279:
273:
218:
335:
244:
series mentions logs to explain plot development, or to make the story more realistic.
360:
173:, such as weather conditions, times of routine events and significant incidents,
35:
315:
303:
269:
258:
249:
170:
132:
309:
287:
254:
222:
162:
20:
189:
161:
The term originally referred to a book for recording readings from the
24:
292:
210:
206:
131:
178:
174:
166:
29:
19:"Ship log" redirects here. For the navigation tool, see
60:. Unsourced material may be challenged and removed.
306:, instruments used to measure the speed of a ship
295:(climatological database for the world's oceans)
8:
120:Learn how and when to remove this message
327:
16:Log of the daily activities of a ship
7:
58:adding citations to reliable sources
14:
272:
188:has spread to a wide variety of
34:
45:needs additional citations for
1:
340:Online Etymology Dictionary
136:Logbook aboard the frigate
393:
18:
181:were docked at and when.
69:"Logbook" nautical
192:. Today, a virtual or
143:
23:. For other uses, see
135:
54:improve this article
177:complement or what
377:Records management
299:Electronic logbook
194:electronic logbook
144:
130:
129:
122:
104:
384:
351:
350:
348:
346:
332:
282:
280:Transport portal
277:
276:
125:
118:
114:
111:
105:
103:
62:
38:
30:
392:
391:
387:
386:
385:
383:
382:
381:
357:
356:
355:
354:
344:
342:
334:
333:
329:
324:
278:
271:
268:
235:
203:
126:
115:
109:
106:
63:
61:
51:
39:
28:
17:
12:
11:
5:
390:
388:
380:
379:
374:
372:Maritime books
369:
359:
358:
353:
352:
326:
325:
323:
320:
319:
318:
313:
307:
301:
296:
290:
284:
283:
267:
264:
263:
262:
245:
234:
231:
202:
199:
128:
127:
110:September 2024
42:
40:
33:
15:
13:
10:
9:
6:
4:
3:
2:
389:
378:
375:
373:
370:
368:
365:
364:
362:
341:
337:
331:
328:
321:
317:
314:
311:
308:
305:
302:
300:
297:
294:
291:
289:
286:
285:
281:
275:
270:
265:
260:
256:
252:
251:
246:
243:
242:
237:
236:
232:
230:
226:
224:
221:" is used on
220:
216:
212:
208:
200:
198:
195:
191:
187:
182:
180:
176:
172:
168:
164:
159:
157:
153:
149:
141:
140:
134:
124:
121:
113:
102:
99:
95:
92:
88:
85:
81:
78:
74:
71: –
70:
66:
65:Find sources:
59:
55:
49:
48:
43:This article
41:
37:
32:
31:
26:
22:
343:. Retrieved
339:
330:
248:
239:
227:
204:
190:other usages
185:
183:
160:
155:
151:
147:
145:
137:
116:
107:
97:
90:
83:
76:
64:
52:Please help
47:verification
44:
152:ship's logs
367:Navigation
361:Categories
322:References
316:Navigation
304:Patent log
241:Hornblower
233:In fiction
154:or simply
139:Grand Turk
80:newspapers
345:14 August
259:soliloquy
250:Star Trek
223:airplanes
219:black box
184:The term
171:submarine
310:Periplus
288:Binnacle
266:See also
257:form of
255:diegetic
201:Shipping
163:chip log
21:Chip log
213:or the
186:logbook
148:logbook
94:scholar
25:Logbook
293:CLIWOC
96:
89:
82:
75:
67:
336:"log"
211:radar
207:radio
179:ports
101:JSTOR
87:books
347:2020
238:The
175:crew
167:ship
73:news
247:In
215:GPS
169:or
156:log
150:(a
56:by
363::
338:.
209:,
146:A
349:.
142:.
123:)
117:(
112:)
108:(
98:·
91:·
84:·
77:·
50:.
27:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
