Changes between Version 5 and Version 6 of ps1_public_release_pstamp_issues
- Timestamp:
- May 4, 2015, 12:45:21 PM (11 years ago)
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ps1_public_release_pstamp_issues
v5 v6 78 78 79 79 === Data products that will not be included in the public release === 80 * detrended chip stage images 81 * difference images 82 * catalogs (except staticsky) 83 These were not preserved by the IPP for PV3 because of insufficient space. 80 * raw gpc1 images 81 * detrended chip stage images 82 * difference images 83 * catalogs (except staticsky) 84 85 The chip and diff stage images were not preserved by the IPP for PV3 because of insufficient space. 84 86 85 87 === Metadata Required to Support the implementation of an Image Server === … … 93 95 94 96 There are several issues that need to be resolved before these systems are delivered. 95 * Data that must stay in the IPP cluster will need to be shuffled off to other systems or replicated.96 * Some system that implements the Nebulous interfaces or a subset thereof will need to be delivered. Of course that could be nebulous but:97 * Data that must stay in the IPP cluster will need to be shuffled off to other systems or replicated. 98 * Some system that implements the Nebulous interfaces or a subset thereof will need to be delivered. Of course that could be nebulous but: 97 99 * The full nebulous database currently takes up 3.7 TB and contains information on files that are not part of the delivery 98 100 * Nebulous contains many features that might not be relevant to the new owners 99 101 * It introduces depencies on NFS, apache, and mysql. These might not be issues but should be noted. 100 102 * Management requires expertise that does not currently exist outside of the IPP team. 101 * Information describing the composition of the delivered IPP data products is required.103 * Information describing the composition of the delivered IPP data products is required. 102 104 * This could be a modified copy of the GPC1 mysql database (594 GB) with the states of various data is modified to match the data being shipped. 103 105 * Alternatively a database with a simplfied structure (single frame data represented by warp tables augmented with exposure metadata from rawExp) could be loaded
