[Platforms] TRIDENS Resolving past errors

[Roy Lowry]

Hi Marilynn,

One ship: two names.  

Let us call 64T1

<class>research vessel</class><commissioned>1991-04-15</commissioned><previous_ name>Tridens</previous_name><notes>Research vessel owned by Chase Seismic Survey BV.  Built 1968 as Tridens, renamed Tridens I 15 Apr 1991.  Length 60.85m, callsign PIAO.  Active as at Mar 07.</notes>

This means we are just short of a code for this ship when she was operated under the name of Tridens by Fisheries Institute of the Netherlands between 1968 and 1991. 

Cheers, Roy.

>>> Marilynn Sørensen <marilynn at ices.dk> 3/29/2007 12:04:03 pm >>>
Hi Roy,

Is it correct that you are saying that the proposed 64T1 really refers to two ships? Could you/someone supply the attributes?

Cheers,
Marilynn

-----Original Message-----
From: platforms-bounces at biwebs1.nerc-liv.ac.uk [mailto:platforms-bounces at biwebs1.nerc-liv.ac.uk] On Behalf Of Marilynn Sørensen
Sent: 20 March 2007 17:52
To: Roy Lowry; platforms at biwebs1.nerc-liv.ac.uk 
Subject: [Platforms] Netherlands TRIDENS and TRIDENS 1

Hi everyone,

I have checked with Lloyds and have found the following for Netherlands TRIDENS and TRIDENS I:

1) Existing NODC/ICES code: 64TD, name TRIDENS, Built 1990, Call sign PBVO, Notes: IMO8821852, length 73, owner NE govt.

2) New ICES code: 64T1, name TRIDENS 1, Built 1967 (note not 1993 as in spreadsheet), Call sign PIAO, Previous name TRIDENS (changed in 1990), Notes: IMO6812833, length 61, owner Chase Seismic Survey BV

Marilynn 

-----Original Message-----
From: platforms-bounces at biwebs1.nerc-liv.ac.uk [mailto:platforms-bounces at biwebs1.nerc-liv.ac.uk] On Behalf Of Roy Lowry
Sent: 29 March 2007 12:51
To: platforms at biwebs1.nerc-liv.ac.uk 
Subject: [Platforms] Resolving past errors

Dear All,

As I try to rationalise the ship codes for POGO I keep running into the confusion caused by ships being renamed.

Problem 1: Beautemps-Beaupré 

We have code 35BB which seems to be connected to the current French naval survey ship (pennant A758, commissioned 2003).  Worryingly I have a note about a 35BB launched in 1939, so it looks like we have another case of a code transferring from one ship to another.

I propose that we keep the code 35BB for A758 and have a new code labelled up for the old 'Beautemps Beaupré', which I don't think had the hyphen.  

Note the the the name in RECO  for 35BB has no hyphen, which I think is incorrect.

Problem 2: Tridens

I think we are now clear that the history is that there was a fishery research vessel called Tridens, which was sold to a commercial outfit and renamed Tridens I. A new fishery research vessel came on the scene and inherited the name Tridens.  Again, the code (64TD) was passed from one ship to another.  I think that we need 3 codes here, but we only have one.  My suggestion would be:

Keep 64TD for the current fishery research vessel Tridens Set up a new code for commercial survey vessel Tridens I Set up a new code for the original Tridens when she was operating as a fishery research vessel

Is everyone, particularly Michele and Taco, happy with this?

Cheers, Roy. 

 




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