A Workshop within OGP MetOcean Committee, JIP week . Monday
2nd October.
At Tour TOTAL COUPOLE (Formerly TOUR ELF), La Defense,
PARIS
Session 1 - INTRODUCTION - What satellite data can bring
- General overview of available satellite info addressing this issue,
and the COMKISS project, by Tom Allan, Satellite Observing Systems.
- Ocean Data for Operational Applications from ESA Missions, by Jerome
Benveniste, ESA/ESRIN
Session 2 Case Studies
(NB Web presentations of the case studies are under preparation, look
at web pages as indicated
Presentation of COMKISS demonstration cases on unconventional
transports:
- Near real time: Sea State Alarm, San Francisco - Guam cable laying,
by Cees Leenaars, Dockwise.
- Sea State Alarm NLG Lagos, Magdala, John Bateman, STASCO
Lunch break
Session 3 - Design and Operational Support - Information
about other COMKISS results:
- Design methods: Comparison of the IMDSS, Global Wave Statistics and
CLIOSat data for the Voyage Acceleration Climate on some typical routes,
by Cees Leenaars, Dockwise
- Design criteria for ships (fatigue on given routes) presented by Michel
Olagnon, IFREMER
- Checking for fail safe conditions, presented by Michel Olagnon, IFREMER
- Near real time satellite information for High Speed Crafts, by Raymond
Nerzic, Optimer.
- Surface currents: Satellite data for near real time surface current
prediction, by David Cotton, Satellite Observing Systems.
Session 4 - Perspectives
- COMKISS and SAFETRANS follow-on projects: COMKIAS , by Cees Leenaars
/ David Cotton
OGP JIP week - Paris, TotalFinaElf, 2nd
Oct. 2000
COMKISS Workshop - Conclusions
Introduction
COMKISS participants were pleased to discuss their results, receive industry
comments, and plan accordingly additional research with the members of
the SAFETRANS JIP of the Metocean
Committee of the OGP (International Association of Oil and Gas Producers)
in a workshop during the autumn JIP week hosted by TotalFinaElf in Paris.
General observations
- Satellite data are useful to the industry, but satellites by
themselves do not solve any problems, and even more, the satellite data,
when they come out of the space agencies, still require significant
efforts before they can be used. It should be noted that space agencies
should thus not expect funding helps from the industry for the launch
of additional satellites.
- Oil industry buys metocean services from providers, they do not develop
them in-house, and funding can only be expected when the outcome of
a project is implementing a consensus on risk assessment and safety
criteria.
- The COMKIAS proposal could fit in the latter framework, and benefit
from an opportunity to fill a gap left open by SAFETRANS.
- A high priority is separate information on swell and sea.
- Good presentation to ensure that ships officers will make use of a
service is essential. The data can be of the highest quality, but if
they are not presented in an accessible form, then they will not be
used.
- Once confidence is lost in a product then it can be very difficult
to regain it
Suggested Follow-ups
Climate
What
|
Who ?
|
How
|
Provide time-histories, and/or work-arounds to Monte-Carlo simulations
|
Academia,
Research Institutes
|
Characterize the sea state temporal and spatial process, and give
methods to estimate the corresponding parameters
|
|
Academia,
Research Institutes,
Forecasting Offices
|
Provide "exact" merging methods with nowcasts
|
|
Government Agencies
|
Launch and operate additional operational satellites
|
Provide detailed spectral and directional information on sea states
|
Academia,
Research Institutes
|
Improve processing algorithms (note that altimeter periods are
of great use).
|
|
Government Agencies
|
Carry out routine processing of all ENVISAT wave SAR products
|
Simplify access to satellite data, have formats suitable for industry
applications
|
Government Agencies
|
Better organisation of archive databases
|
|
Satellite data providers and resellers
|
Improve extraction and compilation methods, go one or several steps
beyond climatological atlasses.
|
Near Real Time
What
|
Who ?
|
How
|
Remove nowcast discrepancies w/r observations
|
Academia,
Research Institutes
|
Provide "exact" merging methods of measurements with nowcasts
|
Improve temporal and spatial resolution by one magnitude order
at least
|
Government Agencies
|
Launch and operate more satellites
|
Simplify and improve methods to make information available on-board
|
Government Agencies
|
NRT delivery of relevant information to value-added resellers that
the end-users may then poll
|
|
Satellite data providers and resellers,
Forecasting Offices
|
Merge satellite information transmission with that of regular forecasts.
|
|