IPET-DRMM-IV
Fourth meeting of the INTER-PROGRAMME EXPERT TEAM ON DATA REPRESENTATION MAINTENANCE AND MONITORING
(Geneva, Switzerland, 30 May - 3 June 2016)
Contact points in the WMO Secretariat: Atsushi Shimazaki
Report of the meeting
| Fourth meeting of the Inter-Programme Expert Team on Data Representation Maintenance and Monitoring (IPET-DRMM-IV) Summary / Annex |
Reference documents
Documentation (last updated 27/05/2016)
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FORM 1
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Documentation Form | ||
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FORM 2
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Form for conclusion of past proposals (Agenda 4.2) | ||
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INF. 1
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Hotels in Geneva/Visitors' information | ||
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INF. 2
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List of participants | ||
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INF. 3
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Supporting structure (TC representatives and secretariat concerned) | ||
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Agenda item
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Title
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Document
No. |
Submitted by
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| 1 | ORGANIZATION OF THE MEETING | ||
| 1.1 | Opening of the Meeting | ||
| 1.2 | Approval of the Agenda |
Secretariat
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| 1.3 | Working Arrangement | ||
| 2 | GRIB | ||
| 2.1 | Amendments to GRIB regulations | ||
| (to be submitted by participants) |
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| 2.2 | Additions to and modifications of templates and tables | ||
| 2.2(1) | New parameter for tropical cyclone forecasts |
Jeffrey Ator
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| 2.2(2) | New GRIB template for post-processed NWP output | Doc 2.2(2), Doc 2.2(2r) Samples |
Enrico Fucile, Shahram Najm, (ECMWF), Fredrik Wetterhall (ECMWF)
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| 2.2(3) | New GRIB table entries (unbalanced components) | Doc 2.2(3) |
Enrico Fucile, Sebastien Villaume (ECMWF), Elias Holm (ECMWF)
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| 2.2(4) | Amendments in Common Table C-14 for Pollen, new parameters in Table 4.2 and new entries in Table 4.5 | Doc 2.2(4) |
Jochen Förstner (DWD), Sibylle Krebber, Dörte Liermann (DWD) Heike Vogel (Karlsruhe Institute of Technology)
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| 2.2(5) | New generating process and common codes to represent wildfire-driven pollution in air quality models | Doc 2.2(5) |
Yves Pelletier, Paul-André Beaulieu (Canada)
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| 2.2(6) | Update of GRIB2 new compression method – CCSDS libaec | Doc 2.2(6)r |
Daniel Lee (DWD), Sibylle Krebber
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| 2.2(7) | New ensemble templates and one ensemble template correction | Doc 2.2(7) |
Sibylle Krebber, Dörte Liermann (DWD)
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| 2.2(8) | Encoding fields from Limited Area models combining conformal projections and bi-periodic spectral geometry | Doc 2.2(8) |
Philippe Marguinaud (France)
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| 2.2(9) | New table entries for GRIB2 to represent GRAPES model products | Doc 2.2(9) |
Yingjie CUI(CMA), Fang ZHAO
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| (to be submitted by participants) |
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| 2.3 | GRIB new edition | ||
| 2.3(1) | GRIB edition 3 | Doc 2.3(1) Present, Reg-r, Spec-r, Template-r, Code/Flag-r |
Enrico Fucile, Sebastien Villaume (ECMWF), Shahram Najm (ECMWF), Kevin Marsh (ECMWF)
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| 3 | BUFR AND CREX | ||
| 3.1 | Amendments to BUFR/CREX regulations | ||
| 3.1(1) | Specifying the operands of a multivariate operator |
Yves Pelletier
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| (to be submitted by participants) |
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| 3.2 | Additions to and modifications of tables | ||
| 3.2(1) | New entry in common code table C-2 by Switzerland and Kazakhstan |
Secretariat
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| 3.2(2) | New entries for dropsonde data |
Jeffrey Ator
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| 3.2(3) | New entries in Common Tables C-5 and C-8 | Doc 3.2(3) |
Enrico Fucile, Simon Elliott
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| 3.2(4) | New BUFR elements for C-band synthetic aperture radar instrument (C-SAR) | Doc 3.2(4) Sample .bufr / .txt |
Marijana Crepulja (ECMWF), Enrico Fucile, Saleh Abdalla (ECMWF), Nuno Miranda (ESA)
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| 3.2(5) | Comments from Czech Republic | Doc 3.2(5) |
Secretariat
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| 3.2(6) | BUFR Sequence for synoptic reports from sea stations suitable for VOS observation data (editorial changes) | Doc 3.2(6) |
David Berry
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| 3.2(7) | Additional bio-geochemical sequences for data from Argo profiling floats | Doc 3.2(7) |
David Berry, Jon Turton (UKMO)
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| 3.2(8) | New entries in Common Code Table C-5 | Doc 3.2(8) |
Jeffrey Ator
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| 3.2(9) | Revised and additional new descriptors for radar data products | Doc 3.2(9) |
Michael Mott (DWD), Sibylle Krebber
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| 3.2(10) | Revised note for encoding geographic coordinates in BUFR and new element descriptors for encoding coordinate reference systems and fixed reference mean sea level | Doc 3.2(10) |
Sibylle Krebber, Alexander Kats
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| 3.2(11) | Development of a LIDAR & Ceilometer Table D Sequence | Doc 3.2(11) |
Richard Weedon, Myles Turp (UKMO), Alexander Haefele, Maxime Hervo (MeteoSwiss), Volker Lehmann (DWD)
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| 3.2(12) | Radiosounding meta-data reporting: clarifications and amendments required | Doc 3.2(12) Doc 3.2.12a Doc 3.2.12b |
Alexander Kats
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| 3.2(13) | Reporting of meaurement uncertainties in BUFR | Doc 3.2(13) | Alexander Kats |
| (to be submitted by participants) | |||
| 3.3 | BUFR and CREX new editions | ||
| 3.3(1) | Proposed feature selection for BUFR Edition 5 |
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Yves Pelletier
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| 3.4 | Master tables for scientific disciplines other than meteorology | ||
| 4 | SUMMARY AND CONCLUSION OF PROPOSALS | ||
| 4.1 | Summary on amendments after IPET-DRMM-III | Doc 4.1 |
Secretariat
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| 4.2 | Conclusion on past proposals (in lieu of PFC) | ||
| 4.2.1 | GRIB2 | ||
| 4.2.1(1) | Validation report of GRIB2 new compression method – CCSDS libaec | Report G1 |
Luis Kornblueh (MPI-M), Mathis Rosenhauer (DKRZ), Enrico Fucille, Gregor Schnee (DWD), Sibylle Krebber, Daniel Lee (DWD)
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| (to be submitted by participants) |
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| 4.2.2 | BUFR/CREX | ||
| 4.2.2(1) | New BUFR elements and sequences for the reporting of Synoptic Reports from Sea Stations Suitable for VOS Data | Report B1 |
David Berry
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| (to be submitted by participants) |
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| 4.2.3 | Common Code tables |
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| 5 | REGULATIONS FOR REPORTING TRADITIONAL OBSERVATION DATA IN TABLE-DRIVEN CODE FORMS (TDCF): BUFR OR CREX | ||
| 5.1 | (to be submitted by participants) |
Doc 5.1
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| 6 | TRADITIONAL ALPHANUMERIC CODES | ||
| 6.1 | Amendments that result from Amendment 77 to ICAO Annex 3 | Doc 6.1 |
Yves Pelletier
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| 7 | MIGRATION TO TABLE DRIVEN CODE FORMS (TDCF) | ||
| 7.1 | Status of migration by WWW Monitoring Exercise |
Secretariat
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| 7.2 | Reports by members on status of migration | ||
| 7.2(1) | Status of migration in RA I | Doc 7.2(1) | Samuel Machua |
| 7.2(2) | Status of migration in RA II | Doc 7.2(2) |
Jitsuko Hasegawa
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| 7.2(3) | Status of migration in RA III | Doc 7.2(3) |
José Mauro de Rezende
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| 7.2(4) | Status of migration in RA IV | Doc 7.2(4) |
Glendell De Souza (CMO)
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| 7.2(5) | Status of migration in RA-V | Doc 7.2(5) | |
| 7.2(6) | Status of migration in RA VI | Doc 7.2(6) | Alexander Kats |
| 7.2(7) | Status of migration to TDCFs within JCOM | Doc 7.2(7) Annex |
David Berry |
| 7.3 | TAC2BUFR Check at DWD |
Andreas Gerth, Daniel Lee (DWD), Sibylle Krebber
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| 8 | MANUAL ON CODES | ||
| 8.1 | Review of the Procedures for maintaining Manuals and Guides managed by CBS | Doc 8.1 Annex |
Secretariat
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| 9 | WMO STANDARD DATA DESIGNATORS | ||
| 9.1 | Amedments to the Manual on the GTS on abbreviated headings |
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| 9.1(1) | Data designators for aviation information in XML | Doc 9.1(1) |
Secretariat
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| 10 | IPET-DRMM AND TASK TEAMS | ||
| 10.1 | Terms of References of IPET-DRMM and Task Teams |
Secretariat
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| 11 | COLLABORATION WITH OTHER ORGANIZATIONS AND TECHNICAL BODIES | ||
| 11.1 | Endorsement OGC document number 16-060: A GRIB2 Coverage Encoding Profile | Doc 11.1 |
Daniel Lee (DWD)
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| 11.2 | Issues resulting from the fourth meeting of IPET-MDRD | Doc 11.2 |
IPET-MDRD chair
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| 11.3 | CBS MG Task Team on representing upper air information in BUFR – Report to IPET-DRMM (May 2016) | Doc 11.3 Annex |
Stefan Klink (EUMETNET)
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| 12 | CLOSURE OF THE MEETING | ||