- <item>
- <title>What would it cost to store all 2018 phone calls in Norway?</title>
- <link>http://people.skolelinux.org/pere/blog/What_would_it_cost_to_store_all_2018_phone_calls_in_Norway_.html</link>
- <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/What_would_it_cost_to_store_all_2018_phone_calls_in_Norway_.html</guid>
- <pubDate>Mon, 25 Nov 2019 20:15:00 +0100</pubDate>
- <description><p>Four years ago, I did a back of the envelope calculation on
-<a href="http://people.skolelinux.org/pere/blog/What_would_it_cost_to_store_all_phone_calls_in_Norway_.html">how
-much it would cost to store audio recordings of all the phone calls in
-Norway</a>, and came up with NOK 2.1 million / EUR 250 000 for the
-year 2013. It is time to repeat the calculation using updated
-numbers. The calculation is based on how much data storage is needed
-for each minute of audio, how many minutes all the calls in Norway
-sums up to, multiplied by the cost of data storage.</p>
-
-<p>The number of phone call minutes for 2018 was fetched from
-<a href="https://ekomstatistikken.nkom.no/">the NKOM statistics
-site</a>, and for 2018, land line calls are listed as 434 238 000
-minutes, while mobile phone calls are listed with 7 542 006 000
-minutes. The total number of minutes is thus 7 976 244 000. For
-simplicity, I decided to ignore any advantages in audio compression the
-last four years, and continue to assume 60 Kbytes/min as the last
-time.</p>
-
-<p>Storage prices still varies a lot, but as last time, I decide to
-take a reasonable big and cheap hard drive, and double its price to
-include the surrounding costs into account. A 10 TB disk cost less
-than 4500 NOK / 450 EUR these days, and doubling it give 9000 NOK per
-10 TB.</p>
-
-<p>So, with the parameters in place, lets update the old table
-estimating cost for calls in a given year:</p>
-
-<table border="1">
-<tr><th>Year</th><th>Call minutes</th><th>Size</th><th>Price in NOK / EUR</th></tr>
-<tr><td>2005</td><td align="right">24 000 000 000</td><td align="right">1.3 PiB</td><td align="right">1 170 000 / 117 000</td></tr>
-
-<tr><td>2012</td><td align="right">18 000 000 000</td><td align="right">1.0 PiB</td><td align="right">900 000 / 90 000</td></tr>
-
-<tr><td>2013</td><td align="right">17 000 000 000</td><td align="right">950 TiB</td><td align="right">855 000 / 85 500</td></tr>
-
-<tr><td>2018</td><td align="right">7 976 244 000</td><td align="right">445 TiB</td><td align="right">401 100 / 40 110</td></tr>
-</table>
-
-<p>Both the cost of storage and the number of phone call minutes have
-dropped since the last time, bringing the cost down to a level where I
-guess even small organizations can afford to store the audio recording
-from every phone call taken in a year in Norway. Of course, this is
-just the cost of buying the storage equipment. Maintenance, need to
-be included as well, but the volume of a single year is about a single
-rack of hard drives, so it is not much more than I could fit in my own
-home. Wonder how much the electricity bill would raise if I had that
-kind of storage? I doubt it would be more than a few tens of thousand
-NOK per year.</p>
-</description>
- </item>
-
- <item>
- <title>Norwegian movies that might be legal to share on the Internet</title>
- <link>http://people.skolelinux.org/pere/blog/Norwegian_movies_that_might_be_legal_to_share_on_the_Internet.html</link>
- <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Norwegian_movies_that_might_be_legal_to_share_on_the_Internet.html</guid>
- <pubDate>Sun, 1 Sep 2019 11:10:00 +0200</pubDate>
- <description><p>While working on identifying and counting movies that can be
-legally shared on the Internet, I also looked at the Norwegian movies
-listed in IMDb. So far I have identified 54 candidates published
-before 1940 that might no longer be protected by norwegian copyright
-law. Of these, only 29 are available at least in part from the
-Norwegian National Library. It can be assumed that the remaining 25
-movies are lost. It seem most useful to identify the copyright status
-of movies that are not lost. To verify that the movie is really no
-longer protected, one need to verify the list of copyright holders and
-figure out if and when they died. I've been able to identify some of
-them, but for some it is hard to figure out when they died.</p>
-
-</p>This is the list of 29 movies both available from the library and
-possibly no longer protected by copyright law. The year range
-(1909-1979 on the first line) is year of publication and last year
-with copyright protection.</p>
-
-<pre>
-1909-1979 ( 70 year) NSB Bergensbanen 1909 - http://www.imdb.com/title/tt0347601/
-1910-1980 ( 70 year) Bjørnstjerne Bjørnsons likfærd - http://www.imdb.com/title/tt9299304/
-1910-1980 ( 70 year) Bjørnstjerne Bjørnsons begravelse - http://www.imdb.com/title/tt9299300/
-1912-1998 ( 86 year) Roald Amundsens Sydpolsferd (1910-1912) - http://www.imdb.com/title/tt9237500/
-1913-2006 ( 93 year) Roald Amundsen på sydpolen - http://www.imdb.com/title/tt0347886/
-1917-1987 ( 70 year) Fanden i nøtten - http://www.imdb.com/title/tt0346964/
-1919-2018 ( 99 year) Historien om en gut - http://www.imdb.com/title/tt0010259/
-1920-1990 ( 70 year) Kaksen på Øverland - http://www.imdb.com/title/tt0011361/
-1923-1993 ( 70 year) Norge - en skildring i 6 akter - http://www.imdb.com/title/tt0014319/
-1925-1997 ( 72 year) Roald Amundsen - Ellsworths flyveekspedition 1925 - http://www.imdb.com/title/tt0016295/
-1925-1995 ( 70 year) En verdensreise, eller Da knold og tott vaskede negrene hvite med 13 sæpen - http://www.imdb.com/title/tt1018948/
-1926-1996 ( 70 year) Luftskibet 'Norge's flugt over polhavet - http://www.imdb.com/title/tt0017090/
-1926-1996 ( 70 year) Med 'Maud' over Polhavet - http://www.imdb.com/title/tt0017129/
-1927-1997 ( 70 year) Den store sultan - http://www.imdb.com/title/tt1017997/
-1928-1998 ( 70 year) Noahs ark - http://www.imdb.com/title/tt1018917/
-1928-1998 ( 70 year) Skjæbnen - http://www.imdb.com/title/tt1002652/
-1928-1998 ( 70 year) Chefens cigarett - http://www.imdb.com/title/tt1019896/
-1929-1999 ( 70 year) Se Norge - http://www.imdb.com/title/tt0020378/
-1929-1999 ( 70 year) Fra Chr. Michelsen til Kronprins Olav og Prinsesse Martha - http://www.imdb.com/title/tt0019899/
-1930-2000 ( 70 year) Mot ukjent land - http://www.imdb.com/title/tt0021158/
-1930-2000 ( 70 year) Det er natt - http://www.imdb.com/title/tt1017904/
-1930-2000 ( 70 year) Over Besseggen på motorcykel - http://www.imdb.com/title/tt0347721/
-1931-2001 ( 70 year) Glimt fra New York og den Norske koloni - http://www.imdb.com/title/tt0021913/
-1932-2007 ( 75 year) En glad gutt - http://www.imdb.com/title/tt0022946/
-1934-2004 ( 70 year) Den lystige radio-trio - http://www.imdb.com/title/tt1002628/
-1935-2005 ( 70 year) Kronprinsparets reise i Nord Norge - http://www.imdb.com/title/tt0268411/
-1935-2005 ( 70 year) Stormangrep - http://www.imdb.com/title/tt1017998/
-1936-2006 ( 70 year) En fargesymfoni i blått - http://www.imdb.com/title/tt1002762/
-1939-2009 ( 70 year) Til Vesterheimen - http://www.imdb.com/title/tt0032036/
-</pre>
-
-To be sure which one of these can be legally shared on the Internet,
-in addition to verifying the right holders list is complete, one need
-to verify the death year of these persons:
-
-<pre>
-Bjørnstjerne Bjørnson (dead 1910) - http://www.imdb.com/name/nm0085085/
-Gustav Adolf Olsen (missing death year) - http://www.imdb.com/name/nm0647652/
-Gustav Lund (missing death year) - http://www.imdb.com/name/nm0526168/
-John W. Brunius (dead 1937) - http://www.imdb.com/name/nm0116307/
-Ola Cornelius (missing death year) - http://www.imdb.com/name/nm1227236/
-Oskar Omdal (dead 1927) - http://www.imdb.com/name/nm3116241/
-Paul Berge (missing death year) - http://www.imdb.com/name/nm0074006/
-Peter Lykke-Seest (dead 1948) - http://www.imdb.com/name/nm0528064/
-Roald Amundsen (dead 1928) - https://www.imdb.com/name/nm0025468/
-Sverre Halvorsen (dead 1936) - http://www.imdb.com/name/nm1299757/
-Thomas W. Schwartz (missing death year) - http://www.imdb.com/name/nm2616250/
-</pre>
-
-<p>Perhaps you can help me figuring death year of those missing it, or
-right holders if some are missing in IMDb? It would be nice to have a
-definite list of Norwegian movies that are legal to share on the
-Internet.</p>
-
-</p>This is the list of 25 movies not available from the library and
-possibly no longer protected by copyright law:</p>
-
-<pre>
-1907-2009 (102 year) Fiskerlivets farer - http://www.imdb.com/title/tt0121288/
-1912-2018 (106 year) Historien omen moder - http://www.imdb.com/title/tt0382852/
-1912-2002 ( 90 year) Anny - en gatepiges roman - http://www.imdb.com/title/tt0002026/
-1916-1986 ( 70 year) The Mother Who Paid - http://www.imdb.com/title/tt3619226/
-1917-2018 (101 year) En vinternat - http://www.imdb.com/title/tt0008740/
-1917-2018 (101 year) Unge hjerter - http://www.imdb.com/title/tt0008719/
-1917-2018 (101 year) De forældreløse - http://www.imdb.com/title/tt0007972/
-1918-2018 (100 year) Vor tids helte - http://www.imdb.com/title/tt0009769/
-1918-2018 (100 year) Lodsens datter - http://www.imdb.com/title/tt0009314/
-1919-2018 ( 99 year) Æresgjesten - http://www.imdb.com/title/tt0010939/
-1921-2006 ( 85 year) Det nye year? - http://www.imdb.com/title/tt0347686/
-1921-1991 ( 70 year) Under Polarkredsens himmel - http://www.imdb.com/title/tt0012789/
-1923-1993 ( 70 year) Nordenfor polarcirkelen - http://www.imdb.com/title/tt0014318/
-1925-1995 ( 70 year) Med 'Stavangerfjord' til Nordkap - http://www.imdb.com/title/tt0016098/
-1926-1996 ( 70 year) Over Atlanterhavet og gjennem Amerika - http://www.imdb.com/title/tt0017241/
-1926-1996 ( 70 year) Hallo! Amerika! - http://www.imdb.com/title/tt0016945/
-1926-1996 ( 70 year) Tigeren Teodors triumf - http://www.imdb.com/title/tt1008052/
-1927-1997 ( 70 year) Rød sultan - http://www.imdb.com/title/tt1017979/
-1927-1997 ( 70 year) Søndagsfiskeren Flag - http://www.imdb.com/title/tt1018002/
-1930-2000 ( 70 year) Ro-ro til fiskeskjær - http://www.imdb.com/title/tt1017973/
-1933-2003 ( 70 year) I kongens klær - http://www.imdb.com/title/tt0024164/
-1934-2004 ( 70 year) Eventyret om de tre bukkene bruse - http://www.imdb.com/title/tt1007963/
-1934-2004 ( 70 year) Pål sine høner - http://www.imdb.com/title/tt1017966/
-1937-2007 ( 70 year) Et mesterverk - http://www.imdb.com/title/tt1019937/
-1938-2008 ( 70 year) En Harmony - http://www.imdb.com/title/tt1007975/
-</pre>
-
-<p>Several of these movies completely lack right holder information in
-IMDb and elsewhere. Without access to a copy of the movie, it is
-often impossible to get the list of people involved in making the
-movie, making it impossible to figure out the correct copyright
-status.</p>
-
-<p>Not listed here are the movies still protected by copyright law.
-Their copyright terms varies from 79 to 144 years, according to the
-information I have available so far. One of the non-lost movies might
-change status next year,
-<a href="https://www.imdb.com/title/tt1008007/">Mustads Mono from 1920</a>.
-The next one might be
-<a href="https://www.imdb.com/title/tt0347215/">Hvor isbjørnen ferdes
-from 1935</a> in 2024.</p>
-
-<p>As usual, if you use Bitcoin and want to show your support of my
-activities, please send Bitcoin donations to my address
-<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
-</description>
- </item>
-
- <item>
- <title>Legal to share more than 16,000 movies listed on IMDB?</title>
- <link>http://people.skolelinux.org/pere/blog/Legal_to_share_more_than_16_000_movies_listed_on_IMDB_.html</link>
- <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Legal_to_share_more_than_16_000_movies_listed_on_IMDB_.html</guid>
- <pubDate>Sat, 10 Aug 2019 12:00:00 +0200</pubDate>
- <description><p>The recent announcement of from the New York Public Library on its
-results in
-<a href="https://www.vice.com/en_us/article/kz4e3e/millions-of-books-are-secretly-in-the-public-domain-you-can-download-them-free">identifying
-books published in the USA that are now in the public domain</a>,
-inspired me to update the scripts I use to track down movies that are
-in the public domain. This involved updating the script used to
-extract lists of movies believed to be in the public domain, to work
-with the latest version of the source web sites. In particular the
-new edition of the <a href="https://retrofilmvault.com/">Retro Film
-Vault</a> web site now seem to list all the films available from that
-distributor, bringing the films identified there to more than 12.000
-movies, and I was able to connect 46% of these to IMDB titles.</p>
-
-<p>The new total is 16307 IMDB IDs (aka films) in the public domain or
-creative commons licensed, and unknown status for 31460 movies
-(possibly duplicates of the 16307).</p>
-
-<p>The complete data set is available from
-<a href="https://github.com/petterreinholdtsen/public-domain-free-imdb">a
-public git repository</a>, including the scripts used to create it.</p>
-
-<p>Anyway, this is the summary of the 28 collected data sources so
-far:</p>
-
-<p><pre>
- 2361 entries ( 50 unique) with and 22472 without IMDB title ID in free-movies-archive-org-search.json
- 2363 entries ( 146 unique) with and 0 without IMDB title ID in free-movies-archive-org-wikidata.json
- 299 entries ( 32 unique) with and 93 without IMDB title ID in free-movies-cinemovies.json
- 88 entries ( 52 unique) with and 36 without IMDB title ID in free-movies-creative-commons.json
- 3190 entries ( 1532 unique) with and 13 without IMDB title ID in free-movies-fesfilm-xls.json
- 620 entries ( 24 unique) with and 283 without IMDB title ID in free-movies-fesfilm.json
- 1080 entries ( 165 unique) with and 651 without IMDB title ID in free-movies-filmchest-com.json
- 830 entries ( 13 unique) with and 0 without IMDB title ID in free-movies-icheckmovies-archive-mochard.json
- 19 entries ( 19 unique) with and 0 without IMDB title ID in free-movies-imdb-c-expired-gb.json
- 7410 entries ( 7101 unique) with and 0 without IMDB title ID in free-movies-imdb-c-expired-us.json
- 1205 entries ( 41 unique) with and 0 without IMDB title ID in free-movies-imdb-pd.json
- 163 entries ( 22 unique) with and 88 without IMDB title ID in free-movies-infodigi-pd.json
- 158 entries ( 103 unique) with and 0 without IMDB title ID in free-movies-letterboxd-looney-tunes.json
- 113 entries ( 4 unique) with and 0 without IMDB title ID in free-movies-letterboxd-pd.json
- 182 entries ( 71 unique) with and 0 without IMDB title ID in free-movies-letterboxd-silent.json
- 248 entries ( 85 unique) with and 0 without IMDB title ID in free-movies-manual.json
- 158 entries ( 4 unique) with and 64 without IMDB title ID in free-movies-mubi.json
- 85 entries ( 1 unique) with and 23 without IMDB title ID in free-movies-openflix.json
- 520 entries ( 22 unique) with and 244 without IMDB title ID in free-movies-profilms-pd.json
- 343 entries ( 14 unique) with and 10 without IMDB title ID in free-movies-publicdomainmovies-info.json
- 701 entries ( 16 unique) with and 560 without IMDB title ID in free-movies-publicdomainmovies-net.json
- 74 entries ( 13 unique) with and 60 without IMDB title ID in free-movies-publicdomainreview.json
- 698 entries ( 16 unique) with and 118 without IMDB title ID in free-movies-publicdomaintorrents.json
- 5506 entries ( 2941 unique) with and 6585 without IMDB title ID in free-movies-retrofilmvault.json
- 16 entries ( 0 unique) with and 0 without IMDB title ID in free-movies-thehillproductions.json
- 110 entries ( 2 unique) with and 29 without IMDB title ID in free-movies-two-movies-net.json
- 73 entries ( 20 unique) with and 131 without IMDB title ID in free-movies-vodo.json
-16307 unique IMDB title IDs in total, 12509 only in one list, 31460 without IMDB title ID
-</pre></p>
-
-<p>New this time is a list of all the identified IMDB titles, with
-title, year and running time, provided in free-complete.json. this
-file also indiciate which source is used to conclude the video is free
-to distribute.</p>
-
-<p>As usual, if you use Bitcoin and want to show your support of my
-activities, please send Bitcoin donations to my address
-<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.</p>
-</description>
- </item>
-
- <item>
- <title>Oppdatert Noark 5 Tjenestegrenesnitt versjon 1.0 for Noark 5.5.0</title>
- <link>http://people.skolelinux.org/pere/blog/Oppdatert_Noark_5_Tjenestegrenesnitt_versjon_1_0_for_Noark_5_5_0.html</link>
- <guid isPermaLink="true">http://people.skolelinux.org/pere/blog/Oppdatert_Noark_5_Tjenestegrenesnitt_versjon_1_0_for_Noark_5_5_0.html</guid>
- <pubDate>Fri, 5 Jul 2019 17:20:00 +0200</pubDate>
- <description><p>Jeg er veldig glad for å kunne fortelle at i går ble ny versjon av
-<a href="https://www.arkivverket.no/forvaltning-og-utvikling/noark-standarden/noark-5/tjenestegrensesnitt-noark5">API-spesifikasjonen
-for Noark 5 Tjenestegrensesnitt</a> gitt ut. Det så lenge mørkt ut
-for sjansene for å få inn nødvendige korreksjoner i
-spesifikasjonsteksten innen rimelig tid, men takket være intens og god
-innsats fra Mona og Anne Sofie hos Arkivverket de siste ukene, så ble
-resultatet som ble gitt ut på USAs uavhengighetsdag mye bedre enn jeg
-fryktet.</p>
-
-<p>Spesifikasjonen er
-<a href="https://github.com/arkivverket/noark5-tjenestegrensesnitt-standard/">tilgjengelig
-som markdown-filer i Arkivverkets github-prosjekt for dette</a>, og de
-aller fleste av forslagene til forbedringer fra oss som holder på med
-<a href="https://gitlab.com/OsloMet-ABI/nikita-noark5-core">Nikita-prosjektet</a>
-kom med i denne nye og oppdaterte spesifikasjonsteksten. Det er
-fortsatt mye som gjenstår før den er entydig, klar og sikrer samvirke
-på tvers av leverandører, men utgangspunktet er veldig mye bedre enn
-forrige versjon fra 2016. Ta gjerne en titt.</p>
-
-<p>Ellers må jeg jo si at det var hyggelig å se at min forrige
-bloggpost om tjenestegrensesnittet fikk en
-<a href="https://beta.arkivverket.no/post/186020592045/noark-5-versjon-50-tjenestegrensesnitt-10">lenke
-fra Arkivverket Beta</a>.</p>
-
-<p>Som vanlig, hvis du bruker Bitcoin og ønsker å vise din støtte til
-det jeg driver med, setter jeg pris på om du sender Bitcoin-donasjoner
-til min adresse
-<b><a href="bitcoin:15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b">15oWEoG9dUPovwmUL9KWAnYRtNJEkP1u1b</a></b>.
-Merk, betaling med bitcoin er ikke anonymt. :)</p>
-</description>
- </item>
-