| 1 | = DECam Legacy Survey Principles = |
| 2 | |
| 3 | [[PageOutline]] |
| 4 | |
| 5 | PIs : Schlegel & Dey \\ |
| 6 | |
| 7 | Survey Leads: |
| 8 | - Observing team lead: Arjun Dey |
| 9 | - Tiling & Scheduling team lead: Adam Myers |
| 10 | - Data team lead: Peter Nugent |
| 11 | - Tractor team lead: Dustin Lang |
| 12 | - Photometric calibration lead: Doug Finkbeiner |
| 13 | |
| 14 | == Project Goals == |
| 15 | |
| 16 | The DECam Legacy Survey of the SDSS Equatorial Sky has been approved to create |
| 17 | a public optical imaging survey to complement the spectroscopic database of SDSS, SDSS-II, |
| 18 | SDSS-III/BOSS and the start of SDSS-IV/eBOSS. We will image 6700 deg^2^ of this footprint |
| 19 | using the DECam instrument from Fall 2014 through Spring 2017. The PIs are committed |
| 20 | to enabling the science cases of collaboration members and to provide the promised |
| 21 | catalog-level public data releases every 3 months during the period of the survey. |
| 22 | |
| 23 | == Membership == |
| 24 | |
| 25 | Co-I’s are participants of the Legacy program. Students and postdocs working directly with |
| 26 | those co-I’s will be added as participants upon request to the PIs. Additional requests for membership |
| 27 | would be expected to bring value to the collaboration, and would be considered on an individual basis. |
| 28 | Applicants for membership should submit requests describing their proposed project or collaboration |
| 29 | with an existing project. The PIs will consult with leads of posted projects to avoid conflicts with those projects. |
| 30 | |
| 31 | == Data access == |
| 32 | |
| 33 | Raw data for this program is immediately public. A set of reductions as laid out in the Data Release Plan |
| 34 | will be made public on approximately 3-month timescales, as promised in the approved NOAO program. |
| 35 | Members will have access to the contents of these releases prior to those releases, with the only restriction |
| 36 | that proper citations be included in papers. |
| 37 | |
| 38 | Data products, software, analyses, and ancillary data sets produced by any group of participants and not |
| 39 | included in the Data Release Plan are proprietary to that group, unless and until explicitly shared with other participants. |
| 40 | |
| 41 | == Publications == |
| 42 | |
| 43 | Technical and scientific publications will be expected to follow the standards of scholarly |
| 44 | publications. The standards for AAS journals can be found here: |
| 45 | http://iopscience.iop.org/0004-637X/page/Ethics%20policy |
| 46 | There is no notion of key projects or “builders” with authorship rights. There is an expectation |
| 47 | that authorship be extended to participants who have contributed to any paper beyond |
| 48 | already-published work. Papers should be announced and posted at least 14 days prior to journal submission |
| 49 | to allow other participants to provide comments and to request authorship when appropriate. |
| 50 | Posting of conference proceedings is encouraged. |
| 51 | |
| 52 | == Project announcements == |
| 53 | |
| 54 | We require that technical and scientific projects and papers be announced on the decam-legacy |
| 55 | e-mail list and posted on the Projects page of the wiki. The invitation to involve other participants is |
| 56 | encouraged but not required. The list of participants in each project will be maintained on this page. |
| 57 | |
| 58 | The e-mail list, wiki, and svn repository will provide collaboration tools for projects. Project titles and |
| 59 | abstracts should be posted early enough to allow for useful contributions from the particpants. |
| 60 | |
| 61 | |
| 62 | [[BackLinks]] |