File:Iceberg calving 480x360 by Slaunger 2007-08-23.ogv
Iceberg_calving_480x360_by_Slaunger_2007-08-23.ogv (Ogg Theora video file, length 1 min 22 s, 480 × 360 pixels, 779 kbps, file size: 7.61 MB)
Captions
Summary
[edit]DescriptionIceberg calving 480x360 by Slaunger 2007-08-23.ogv |
Dansk: En videosekvens af et stort kælvende Isbjerg i Ilulissat i Grønland. Støjen fra et kælvende isbjerg blev først hørt og vi fik lidt efter øje på et stort isbjerg, som meget langsomt var begyndt at tippe. Kameraet blev fundet frem og efter lidt febrislk indstilling kunne denne sekvens optages. En turbåd var tæt på isbjerget da det begyndte at vippe rundt - den sejlede væk i fuld fart, men fik sig noget af en ridetur og en forskrækkelse vil jeg tro. Efterhånden som isbjerget tipper rundt falder andre store stykker is af som giver nogle voldsomme plask og sprøjt samt bølgedannelse.
Videoen er genereret med kommandolinieværktøjet ffmpeg2theora.exe ver. 0.24 for Windows. Theora videosekvensen er et uddrag af en noget længere sekvens i avi format taget i filmmode med et Canon IXUS 800 IS kompactkamera - et par sekunder med flaksende bevægelser i starten af sekvensen er skået væk, og en længere sekvens til sidst hvor der ikke sker meget er heller ikke taget med. Lyden på originaloptagelsen er domineret af vindstøj (mikrofonen på IXUSen er ringe) og udråb af wow fra min vandremakker og jeg. Man kan ikke høre selve kælvingen på optagelsen, og jeg har derfor helt fjernet lyden fra den konverterede video idet jeg synes den distraherer mere end den gavner.English: A video showing the calving of a large Iceberg in Ilulissat Icefjord, Greenland. The noise of a calving iceberg was initially heard while going for a walk along the fiord. After orienting around, movement in one of the icebergs was seen. Apparently a large lump had broken off the iceberg, which had then made it statically unstable, so it started turning. A tour boat barely visible was close to the iceberg and immediately turned and sailed away at full speed. As the iceberg turned, further large lumps calved off it resulting in large splashes and waves.
The video has been generated using the commandline tool ffmpeg2theora.exe ver. 0.24 for Windows. The theora video is a cut of a somewhat longer original avi file taken in film mode on a Canon IXUS 800 IS compact camera - a few seconds of very unsteady movement has been eliminated in the beginning, and a larger section in the end where nothing much is happening has been cut away as well. The sound on the original recording is mainly noise from wind and some expressions of "wow" from my companion and I. There are no sounds of the lumps of ice hitting the water apparent in the audio. This the ogg file is without audio, as the original audio is distracting. |
Date | |
Source | Own work |
Author | Kim Hansen |
Other versions |
Camera location | 69° 12′ 00.1″ N, 51° 07′ 12.8″ W | View this and other nearby images on: OpenStreetMap | 69.200028; -51.120222 |
---|
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 23:59, 21 August 2009 | 1 min 22 s, 480 × 360 (7.61 MB) | Slaunger (talk | contribs) | {{Information |Description= {{da|En videosekvens af et stort kælvende Isbjerg i Ilulissat i Grønland. Støjen fra et kælvende isbjerg blev først hørt og vi fik lidt efter øje på et stort i |
You cannot overwrite this file.
File usage on Commons
The following page uses this file:
- File:Iceberg calving 480x360 by Slaunger 2007-08-23.ogg (file redirect)
Transcode status
Update transcode statusFile usage on other wikis
The following other wikis use this file:
- Usage on ar.wikipedia.org
- Usage on en.wikipedia.org
- Usage on fr.wikipedia.org
- Usage on ko.wikipedia.org
- Usage on pl.wikipedia.org
- Usage on uk.wikipedia.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Location depicted | Ilulissat icefiord |
---|---|
Usage terms | CC-BY-SA-3.0 |
Copyright holder | Kim Hansen (User Slaunger on commons.wikimedia.org) |
Software used | |
Date and time of digitizing | 2007-08-23 |
Contact information | email:slaunger@gmail.com |