Deletion Round 2023-08 (Complete)
This is the first deletion round and is a full test of the Data Retention Policy/Procedure.
- Deletion announcement sent to MWA members via email and four week consultation period start: 4th August 2023
- Four week consultation period end: 1st September 2023 at 23:59 AWST
- Sign off: 5th October 2023
- Commence deletion: 6th October 2023
- Deletion complete: 25 October 2023
Please use this four week consultation period to carefully review the above information. If you would like some or all the data for a delete request retained, as per the policy/procedure, please prepare a submission in writing to the MWA Director before the end of the consultation period and include:
- the dataset in question;
the reason(s) for temporary retention of the dataset- for example, the significance of the dataset, the data retention requirements of the researcher’s institute, and the proposed plan for copying and storing the dataset offsite.
total size of the dataset to be retained
The MWA Director (or delegate) will then assess the request for retention and will respond in writing. Please note that any of the data approved for retention will not be deleted this round.
If you have any questions about the data nominated for deletion or this process, please reach out to the Principal Scientists.
Summary
delete_request_id | created_by | created_date | request_name | data_volume_terrabytes | observations | comment |
---|---|---|---|---|---|---|
16 | Harrison Barlow | 5/12/2022 | G0084: 2022A | 194.514 | 948 | Chris Riseley.: Poor data quality. Data was re-observed. |
17 | Harrison Barlow | 25/01/2023 | G0009: 2021B | 0.141 | 7 | Missing coarse channels, poor convergence. Approved by Cath Trott. |
32 | Andrew Williams | 13/06/2023 | G0057: Bhat: SMART P12 field with missing coarse channel | 81.904 | 1 | Already re-observed. Deleting as per email from RB to AW on 2023-05-05 |
35 | Greg Sleap | 4/07/2023 | D0005: AAVS0.5 tests | 34.267 | 10 | Randall Wayth and Marcin Sokolowski nominated for deletion as data is no longer needed. |
36 | Andrew Williams | 11/07/2023 | G0057: Bhat: P11 and O11 SMART fields re-observed on June 18th and July 1st | 170.931 | 2 | P11 had too many missing tiles, O11 had no calibrators because of a correlator failure |
37 | Greg Sleap | 27/07/2023 | D0004: VCS Testing | 445.995 | 85 | Un-downloaded or low number of good tiles |
TOTAL (6) | 927.752 | 1053 |