handn wrote:.. and the fact is that Astrolabe put a lot of work in at the coalface.
....
(I'm not in a position to know since I don't own their relevant software)
It has already been stated that Astrolabe had nothing to do with the collection of timezone history information by former ACS (Astro Communication Services) San Diego, a company founded by Neil Michelsen.
It should be noted that it is a misunderstanding, possibly intended by Astrolabe, that this is about software and 'databases'.
It is not. It is about historical facts (when was daylight saving time in which area, when were timezone changes), and these facts were and are published in book format. Olson & co quoted data from such books, and named the books as a source for these quotes.
Such factual information is not protected by copyright, neither in the US nor in most other parts of the world.
It is worthwile to read the PDF document published yesterday by the Electronic Frontier Foundation, where it moves the court to punish Astrolabe and its lawyer for starting a frivolous and unfunded lawsuit.
The essential arguments are presented strong and clear in this document.
Motion for Sanctions Under Rule 11
https://www.eff.org/sites/default/files ... oalabe.pdf
What is my personal interest in this matter, some people might ask?
Since many years, I (Alois Treindl, founder of Astrodienst) am involved in the creation of free and open source resources for correct astrological calculations. Swiss Ephemeris is a part; it has allowed and continues to allow many hundred of programmers all over the world to create rich astrology software with a very sound basis for calculation.
I am also involved in the free and open tz database project, started by Olson, the defendant in this lawsuit. My particular goal is to complete the gaps this database has in some areas for some periods of history. It currently gives correct timezone information for about 90% of charts, and it needs to be completed, by gathering more historical fact information from all available sources.
I am investing considerable resources in terms of time and funds into these projects, which serve the community, and are out there for everyone to use, freely and with no strings attached.
I think that the lawsuit by Astrolabe against two prominent figures of the open data movement was intended to create fear and confusion in the open data movement. It was intended to frighten people like me or Curtis Manwaring, who is actively working on a location and timezone history atlas based on open sources and free information.
I am glad that this attempt is to create fear and confusion is failing. The free data movement will come out stronger, once this frivolous lawsuit is settled or withdrawn.
It had saddened me that colleagues at Astrolabe, who were friends and business partners for decades, have tried such maneuvers, instead of cooperating in the process of creating an essential and complete open resource for the astrological community.
I had offered in the past to purchase all rights on the ACS atlas data collection, with the declared and clear intention to turn this data collection into a free and public resource. My offer is still standing.