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Daniel K. Inouye Solar Telescope

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1. Science/Technical Highlight (Anyone)

2. Photos (Anyone)

3. Directorate (Thomas and Dave)

3.1 Activities

3.2 Financial Status

  • DKIST operations carried forward approximately $28.16M in unencumbered funds into FY 2023 from previous years.  A total of $X.XXM in new funding has been obligated by NSF thus far in FY 2023 for a total of $YY.YYM.

  • Financial status of

    • DKIST operational expenditures for August 2023 were $Z.ZZM

    • Total YTD expenditures for DKIST operations are $XX.XXM.

    • The average DKIST spending for FY 2023 (burn rate; BR) is $Y.YYM/month.

4. Science Operations (Ali and Andres)

4.1 Cycle 2 Experiment Generation

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  • Daily schedule during the OCP2.4 observing window ( - ):

    • Arrive at DSSC (carpools): 4:45am

    • Leaving DSSC: 5:00am

    • Arriving at site: 6:00am

    • Start Observatory Shutdown: 2:00pm

    • Leaving site: 2:30pm

    • Arrive at DSSC (end of day): 3:30pm

  • Science Operations schedules two Science Operations Specialists (SOS), and one Resident Scientist (RS) to support daily science operations at the summit.

5 Technical Operations (Heather and Paul)

5.1 Site & Facility Status

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6 Instrumentation Operations (Bret, Friedrich, and Dave H.)

6.1 Optics

6.1.1 System Optics

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6.9 Infrared Cameras

7 Data Center Operations (Bob and Alisdair)

7.1 Hardware Infrastructure

  • continued racking HW received in the 2023 by as it arrives from the warehouse. this includes applying asset tags for future tracking.

7.2 Software Infrastructure

7.2.1 Data Center

  • Updated Processing workers with expanded memory to allow the Cryo-NIRSP pipeline to run to completion. Previous memory allocations were insufficient and caused the peipeline to error out due to running out of memory

  • started working with the HLS group to design a data packaging method that would be used to transport Wavefront correction data to the DC and to the VBI processing team for use with the VBI and VTF data pipelines. Once the packaging and transport method are agreed to, the the ICD between the HLS and DC will be updated to reflect the additional data to be transmitted/received.

  • continued working on creating data reprocessing policies and processes. Policies decided upon so far include the number of past (superseded) data sets to be kept, how the reprocessed datasets should be linked to previous versions, and how changes should be publicized. Currently the process is in the design phase, meaning scoping out the software changes required to implement the policies.

7.2.2 Portal/Archive/Public

  • Update the public caveats page to include issues found in the ASDF files

7.3 Science Data Processing

7.3.1 Calibration Pipelines

  • Completed the Beta version of the CryoNIRSP pipeline and began processing data for the science team to assess. The pipeline will be updated as comments and suggestions are posted by the science team.

7.3.1 Data Released

  • There were a total of XX data sets released to their PIs and a total of YY data sets released to the public this month.

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