We start with the most important and urgently needed search functionalities, then
go down to the improvements.

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I. Required search capabilities:
================================

 In the first to-do list compiled in Jan, 2010

1). allow multiple entry search in GATOR --- completed.
2). allow scan ID /source ID only search --- completed
3). improve bulk download script         --- on April 30, 2010, the initial delivery is completed; further tests will
					     be done (Davy, Tom, Lin and Mike Cushing).  Test is done, works well. May 10, 2010
4). artifact/source overlay              --- As of April 28, 2010, not yet started work. Priority 2:
					 --- The tentative delivery date: May 24th, as of 10 May, 2010, the delivery is still May 24th
5). IRSA/WISE data loading status page   --- Completed by Feb 14.

++++++++++++++++++++++++++++++++++++++++++

  In the third to-do list compiled on April 22, 2010

1). WISE load STAT webpage, need a separate coverage for level 3 OPS coadd data.
                                          --- Completed on April 30.

2). Create a "Back to Search Page" Or "modify Search" button for GATOR:
                                          --- Delivery date is undecided, still being discussed
    					  --- as of April 28, 2010. Priority 2
 					  --- The delivery date is May 14th.

3). Create a "back to search page" button for image archive as well:
					  --- priority 3, The delivery date is May 24th. --- As of 10 May, the original date
					  --- of May 24th might not be workable. 

4). WISE image archive bugs:
  
      --- asking cutouts at different positions from the same coadd: incorrected output
					>>>>> Delivery date: April 27th. Completed as of April 30 2010

      --- table upload for multiple entry search: output images do not follow the input specified bands. 
					>>>>> Delivery date is being discussed.
					----- Urgent: The delivery date is May 10th

      --- Batch download script: fits images are empty
					>>>>> The error has been fixed as of April 30, 2010.

4). Visualization of level 1b images for a single or multiple sources:
 
 					>>>>> Important, but not urgent in 1 month time scale.
					>>>>> Will schedule a meeting to go through the detailed design
					>>>>> the week of May 10th

5). Image archive "failed search" or "no image" return page: 

					>>>>> Urgent: the delivery date is May 10th.

================================================

II. Desirable features
================================================

1). image display scaling: Is it possible to skip 999 pixel values for non-image
when auto-scale the image display? This will produce better stretches, so avoid
frequent user adjustment.

  ---- desirable to have as soon as possible, some fixes have been tried, but the
  ---- solution is not delivered yet. (Priority 5). Further improvement will be considered
  ---- in 1-2 months.

2). GATOR output table: Is it possible to output source catalogs in IDL fits format? Is it possible to have 
static heading when GATOR displays the source tables on screen? Both requests are related to easier 
tracking of the definition of each column.

  ---- IDL fits format is not possible. The static heading is being discussed. A proto-type is done. 
  ---- Delivery date: May 14 (priority 5)

3). GATOR column definition for output:  Is it possible to allow user to upload a definition table 
instead of clicking every time?

  ---- Not yet discussed the delivery date: new developement, likely 1 month scale.  
       This item will not be relevant when we have the back-to-search button.

4). for a single position search, it would be nice to have another button to download 4 band 
images at once, also for the single band download, it should have the download for all intensity, uncertainty and mask at once.

5) Allow the user to control which images are used in the 3 color image.

6) Maybe allow the user to make a 4 color image?

  ---- All these three are not yet discussed the delivery date. All these are less urgent, will be dealt with in 1-2 months.