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Teleconference 14.12.2021
Jitsuko Hasegawa edited this page Dec 10, 2021
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5 revisions
- Opening and approval of agenda
- Secretariat updates
- Review of GRIB proposals
- Review of BUFR proposals
- Review of Common Code Tables proposals
- Schedule of FT2022-2
- AOB
- Status of normalization of GRIB2 template notes questions (GRIB 2 #118)
- Status of normalization of BUFR4/CCT notes (BUFR4 #74 and CCT #58)
The list of issues proposed so far, divided into substantial ones and those with editorial nature. Finalized issues will not be discussed unless requested.
| No. | GRIB2 | Issue | Assignee | Status |
|---|---|---|---|---|
| 1. | Issue 89 | Surface adjusted wind (UK) | Richard | not concluded yet |
| 2. finalized | Issue 106 | Code table 4.2: new hydrological parameters, part 2 | Sébastien | branch is updated and finalized |
| 3. | Issue 108 | Convective lightning potential index | Sibylle | branch updated, but inconsistency in terminology with other existing entries (subgrid-scale, sub-grid scale, sub-gridscale, subgrid) |
| 4. | Issue 109 | Code table 4.2 height (agl) and altitude (amsl) disambiguation | Mark | Mark and Sébastien has discussed and agreed, branch updated and finalized |
| 5. finalized | Issue 110 | Code Table 4.201: changing entry 0 "reserved" to "no precipitation/none" | Sébastien | branch will be updated |
| 6. finalized | Issue 119 | Code table 4.2: New parameters for thermal discomfort indexes | Sébastien | parameter name "Wet Bulb Globe Temperature From MRT" was changed to "Globe temperature", branch is updated and finalized |
| 7. finalized | Issue 121 | Add new wave parameters to code table 4.2 | Sébastien | branch will be updated |
| E 1. | Issue 113 | Fix Typo in PDT 4.53 and 4.54 | Anna | Not a typo? |
| E 2. finalized | Issue 115 | Fix typo in Code Table 4.246 | Anna | Only CSV, branch will be updated |
| E 3. finalized | Issue 116 | Unit of vorticity in code table 3.15 | Anna | Both PDF and CSV, branch will be updated |
| E. 4 finalized | Issue 117 | Fix code table 4.248 formatting | Anna | Only CSV, branch will be updated |
| E. 5 | Issue 120 | Code Table 4.240/Att.III - Error in function | Anna | in discussion, Sibylle is looking for the original proposal |
The list of issues under consideration, divided into substantial ones and those with editorial nature. Finalized issues will not be discussed unless requested.
| No. | BUFR4 | Issue | Assignee | Status |
|---|---|---|---|---|
| 1. | Issue 51 | BUFR sequence for DAYCLI | Sergio | Branch to be rebased and updated, checking format using sample data. |
| 2. | Issue 78 | Proposal for BUFRCREX_CodeFlag_en_40.csv | Simon | To be discussed in FT2022-2 |
| 3. finalized | Issue 83 | New entries of Code Table 0 01 036 (UK) | Anna | branch updated, finalized |
| 4. | Issue 85 | New BUFR template for the GIIRS (Geostationary Interferometric Infrared Sounder) observations | Marijana | To discuss the sequence with interested parties, only table B descriptor will be added in FT2022-1, branch has not been updated yet |
| 5. | Issue 89 | Proposal for BUFRCREX_TableB_en_15.csv, change reference value for 0 08 083 | Sibylle | branch updated, for the team to confirm to approve this proposal |
| 6. | Issue 90 | New BUFR template for cloud radar observations and new descriptors table B class 21 | Marijana | the units of radar reflectivity and uncertainty for radar reflectivity have been changed to dB. sample provided and validated by Jeff |
| 7. | Issue 91 | New BUFR template for cloud and aerosol observations from satellite lidar | Marijana | the proposal of the new height descriptor (0 07 073) was withdrawn, using existing 0 07 071, sample is provided and will be validated by Sergio and Marian |
| 8. finalized | Issue 92 | Proposal for Code Table 0-02-020, Satellite classification | Simon | branch updated, finalized |
| 9. | Issue 84 | BUFR4 table (Code Table 0-02-020, Satellite classification) used also in GRIB2 | Jitsuko | in discussion |
| E 1. finalized | Issue 80 | CodeFlag 031031 is missing EntryName value | Anna | branch updated, finalized |
| E 2. finalized | Issue 88 | Table B 0 08 045 is missing | Anna | in validation; 0 08 045 has never existed in operational tables; the note in question will be changed to refer to 0 08 044 and 0 08 046 instead. branch will be updated |
| E 3. finalized | Issue 93 | Error in title of CODE TABLE 0-05-069 | Anna | Only PDF, no branch required |
The list of issues under consideration, divided into substantial ones and those with editorial nature. Finalized issues will not be discussed unless requested.
| No. | CCT | Issue | Assignee | Status |
|---|---|---|---|---|
| 1. finalized | Issue 63 | Add new entries to C-5 to identify HY-2D, FY-3E and FY-4B satellites of China | Fang | branch updated, finalized |
| 2. finalized | Issue 64 | Add a new entry to C-2 for radiosonde of China | Fang | branch updated, finalized |
| 3. | Issue 65 | Add new entries in C-14 for Tellurium 131 and Neodymium 137 | Sibylle | in validation, branch will be updated |
| 4. finalized | Issue 66 | Add new Centre in C-11 | Sebastien | branch updated, finalized |
| 5. finalized | Issue 67 | Add new entry to Common Code Table C-8 for SWIM instrument on CFOSAT | Simon | branch updated, finalized |
| 6. finalized | Issue 68 | New entries needed in Common Code Table C-5 for EUMETSAT satellites | Simon | branch updated, finalized |
| 7. finalized | Issue 69 | Add new entry to Common Code Table C-8 for Meteosat Third Generation (MTG) instruments | Simon | branch updated, finalized |
| 8. finalized | Issue 70 | Add new entry to Common Code Table C-8 for Metop Second Generation (Metop-SG) instruments | Simon | branch updated, finalized |
| 9. finalized | Issue 71 | New new entry in CCT C-2 for Meteosis radiosonde system | Yasin | branch updated, finalized |
| E 1. finalized | Issue 61 | Correction of spelling: milimetre in C08.csv | Anna | branch updated, finalized |
- When a new proposal (issue) is created, the issue is generally assigned to the person who makes the proposal and put in "submitted" status.
- Once the team agrees to the general approach and decides to go to validation status, chair moves the issue to "in validation" status and the Secretariat creates a branch. If further discussion is necessary, the issue is moved to "in discussion" status.
- Once the team agrees to the final proposal, asignee consolidates the finalized the proposal in the original post, updates the branch, and post a comment saying "branch updated" with mention to Chair and the Secretariat. (Please do not change issue status.)
- Chair confirms that the proposal is finalized and the associated branch is updated, and moved the issue to the "validated" status.
- One 2-hour meeting to confirm schedule: March 2022
- Deadline for submission of proposals: March 2022
- Two 2-hour meetings to review new proposals: April 2022
- Two 2-hour meetings to conclude the proposals: May 2022
- Deadline for validation (if not completed by the meeting above): June 2022
- One additional meeting to finalize remaining issues if necessary: mid June 2022
- National Focal Point review: July 2022
- WMO adoption process: September 2022
- Codes are officially operational: mid-November 2022
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| No. | Name | Agency | Dec. 14 |
|---|---|---|---|
| 1 | Jitsuko HASEGAWA | JMA | |
| 2 | Enrico FUCILE | WMO Secretariat | |
| 3 | Abderrazak LEMKHENTER | Météo Maroc | |
| 4 | Fang ZHAO | CMA | |
| 5 | Sergio Henrique Soares FERREIRA | National Institute for Space Research, Brazil | |
| 6 | Tom KRALIDIS | Environment and Climate Change Canada | |
| 7 | Jeffrey ATOR | NOAA | |
| 8 | Sibylle KREBBER | DWD | |
| 9 | Richard WEEDON | Met office | |
| 10 | Mark HADLEY | Met office | |
| 11 | Sébastien VILLAUME | ECMWF | |
| 12 | Marijana CREPULJA | ECMWF | |
| 13 | Simon Stuart ELLIOTT | EUMETSAT | |
| 14 | Marian MAJAN | HMEI | |
| 15 | Anna MILAN | WMO Secretariat | |
| 16 | David BERRY | WMO Secretariat | |
| 17 | Xiaoxia CHEN | WMO Secretariat |