SPCDIS

SPCDIS MLSO Observer Log Use Case 2

scenario: Query for all MkIV Problem Comments in 2001 that mention 'tophat'.

status: incomplete

SPCDIS MLSO Observer Log Use Case 1

scenario: What was the cloud cover and atmospheric seeing conditions during the local morning of January 26, 2005 at MLSO?

status: incomplete

SPCDIS CHIP Data Use Case 6

scenario: What processing steps were completed to obtain the ACOS CHIP quicklook images between September 18, 2008 at 18:34:06UT?

status: incomplete

SPCDIS CHIP Data Use Case 5

scenario: What images comprised the flat field calibration image used on January 26, 2007 for all ACOS Mark IV polarimeter images?

status: incomplete

SPCDIS CHIP Data Use Case 4

scenario: Which flat-field algorithms were applied to the set of images taken during the period November 1, 2004 to February 28, 2005?

status: incomplete

SPCDIS CHIP Data Use Case 3

Short description:

Explaining generation of image quality metadata ("Why does this image look bad?").

Scenario:

A user Alice is looking at a listing of CHIP Velocity images (GIF files), and notices they each have ratings of "good" or "bad". Looking at a particular image rated "bad", Alice is unsure how it received the rating it did.

status: incomplete

SPCDIS CHIP Data Use Case 2

Short description:

Listing of data products generated by an instrument (e.g., the CHIP photometer).

Scenario:

A user Alice provides the following query to a search interface for SPCDIS data products:

What different data product types can be generated from the ACOS CHIP Instrument?

status: incomplete

SPCDIS CHIP Data Use Case 1

Short description:

In this use case, a user asks about a problem/event with one image, and gets a reply relating the problem/event to MLSO-generated data products used to generate that image.

Scenario:

A user Alice provides the following query to a search interface for SPCDIS data products:

What CHIP He 1083nm Velocity images have observation times during the period January 20, 2005 to January 26, 2005?

In turn, the search interface provides a filtered view of data products of type "CHIP He 1083nm Velocity image", based on values of accompanying observation time

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