Even before I started University way back in the 1970s, I was working as a tape librarian - a library of some 60,000 tapes of data recorded by boats and land crews undertaking seismic oil exploration - setting off explosives or using a strong vibrator to shake the earth and record echos from which the strata deep below could be mapped. A fascinating technology.

Yesterday afternoon, I was speaking with my modern day counterpart at Saudi Aramco, who is responsible for about 10 times the number of "field tapes" we had back in those days - and the tape's capacity has risen by several orders of magnitude too. But there's still the same issue of knowing where a tape is if needed, of keeping backup copies off site, and of managing the whereabouts of each tape plus the 10,000 or so extra reels (sorry - cartridges now) which are used for processing work-in-progress.

Some things remain the same, it seems - such as the need to be utterly sure that the data from the field does NOT get overwritten - it would cost a fortune to send a crew back to a surveyed area. And the need to ensure that the right process tapes are available at each stage along the way. The mechanisms may have changed, tape use may now be recorded automatically to a database of some sort, but there's still the issue of loosing tapes or the records of a tape along the way which means "dead" units in the system; too much of that leads to a squeeze on active / available resources that we were very familiar with way back when.

These days, there are some commercial TMS (tape management systems) available, and there's OpenTMS too. As opposed to the old system I once wrote, this latter is written, I understand, largely in Perl and hence my delegate's attendance on the course. Wow - what would I have given to have had Perl on those old Xerox SDS9300 computers. What took me weeks to develop in Fortran would have been a couple of days of work ... and all the extra admin and tracking facilities described to me could have been practically implemented too.
(written 2006-05-28, updated 2006-06-05)

 M401 - Well House Manor - Seeing how others do it
  [17] Differing tastes - (2004-08-17)
  [514] Crazy Day-sies - (2005-12-02)
  [619] If its Sunday, it must be the Norland - (2006-02-23)
  [693] The on line booking experience - (2006-04-21)
  [699] Extremes costs of getting on line - (2006-04-25)
  [714] Room for Octopuses - (2006-05-08)
  [966] CSL, KISS and RTFM - (2006-12-05)
  [1011] Well House Manor and Beechfield House, Hotels, Melksham - (2006-12-29)
  [1026] The Wheatsheaf 2, The Bell 0 - (2007-01-09)
  [1091] The Psyche is all wrong. - (2007-02-24)
  [1205] Arrival and Departure experiences - another hotel - (2007-05-26)
  [1287] Work and play at Well House Manor - Football and Shell Shortcuts - (2007-08-02)
  [1301] Plastic or China - (2007-08-12)
  [1333] Kasteel Elsloo - Michelin rated hotel. - (2007-09-05)
  [1347] Wireless Internet Access at hotels - an update and some pitfalls - (2007-09-12)
  [1354] Match the Bedroom to the Hotel - (2007-09-17)
  [1356] Crystal Ball - How long do I need to be online? - (2007-09-18)
  [1374] Maidenhead Coffee Challenge - (2007-10-02)
  [1406] Away or home - which do I prefer? - (2007-10-25)
  [1413] The little gestures that can really count - (2007-10-27)
  [1454] From Sunday to Monday, from Melksham to the Balkans - (2007-12-03)
  [1458] The wrong way to put up prices - (2007-12-05)
  [1525] Just one thing let the service down - but that is my memory - (2008-01-31)
  [1547] New bathing idea for hotels from Hotelympia - (2008-02-20)
  [1597] Comparing hotels - as a guest and from the proprietors view - (2008-04-01)
  [1672] The Composting Cone Challenge - (2008-06-10)
  [1758] Lindors Hotel, near St. Briavels, Wye Valley - (2008-08-18)
  [1915] Quietly putting prices up - (2008-12-02)
  [2007] Launch of Melksham Food and Drink Festival - (2009-01-24)
  [2105] Hire Car, from Atlanta Airport - (2009-03-27)
  [2127] Call in the professionals! - (2009-04-12)
  [2308] A new place in pictures - (2009-07-28)
  [2311] Floor to ceiling - (2009-07-30)
  [2413] Sanity checking the price, and selling up to increase income - (2009-09-21)
  [2441] Not your cup of tea? - (2009-10-08)
  [2502] Monday night, Tuesday night - (2009-11-13)
  [2885] Twenty Questions - (2010-07-24)
  [2911] Feeding the Grockles - (2010-08-09)
  [3054] Longhope Hotel - (2010-11-16)
  [3333] Honesty and a friendly welcome goes a long way - (2011-06-25)
  [3368] Well House Manor hotel, Melksham - recommended to you by our customers - (2011-07-23)
  [3754] Eyes Wide Open - (2012-06-06)
  [3776] Some traps it's so easy to fall into in designing your web site - (2012-06-23)
  [3794] Should hotel staff sit on the toilet in the customer bedrooms? - (2012-07-02)
  [3900] The Xxxxx Guest House in Xxxxxxxxxxx - my stay reviewed - (2012-10-20)
  [3963] National TV - Melksham - 9th January 2013, Pre-alert. - (2012-12-27)
  [3970] Comparing four VERY different places to stay - (2013-01-11)
  [3975] Being an amateur hotel inspector helps me run a professional hotel - (2013-01-14)
  [4058] The highs and lows of customer service - Cheltenham - (2013-04-03)
  [4081] Pushing down the advertised price, pushing up the total price charged. - (2013-05-08)
  [4091] A reminder of why we opened Well House Manor for our customers - (2013-05-17)
  [4093] More things to make sure that we do NOT do ... - (2013-05-18)
  [4109] What might you find at a tiny bed and breakfast? - (2013-06-03)
  [4177] Setting and publishing your hours to suit your customer base - (2013-09-18)
  [4245] It always happens to me when I'm in Borehamwood! - (2014-03-06)
  [4255] Making a personal gain from a more expensive business hotel stay - (2014-04-02)
  [4321] Are administration / review charges on hotel guests acceptable? - (2014-11-20)
  [4348] Taking my life in my hands in Swansea - (2014-12-11)
  [4373] A long and disappointing evening - (2014-12-30)
  [4443] Seventh stay away this year - and it's still only February! - (2015-02-25)

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Finishing up in Dhahran
The eye
(Perl) Callbacks - what are they?
Coloured text in a terminal from Perl
New Tape Librarian
Boys will be boys, saved by Ubuntu
Keeping customers informed by email
Perl for Systems Admin - suid scripts
Where is a web site visitor browsing from
Hotel Technology Requirements