1. Archive Science Portal
  2. Search for data
  3. Questions
0
Started

cutouts

Anonymous 3 years ago in Search for data • updated by Archive Science Group 3 years ago • 1

how can I download cutouts of a given size from the Science Portal? I have successfully uploaded a list of target, and they are shown in the bottom of the page. However, from the download page, I cannot select "cutout" as it is grey. 

Answer

Answer
Started
Archive Science Group 3 years ago

Dear user,

There are two different options to upload the list of targets: 

  • You can upload your list of targets here to ensure that the cutout option will be already pre-selected in the Download Portal when downloading the data. (option number one in screenshot)

  • If you upload your target list from the main window, the functionality is the same except for the need to select the cutout option in the Download Portal explicitly. Data volumes displayed in the download portal reflect the data reduction thanks to cutouts in an approximate fashion.

You can get more information clicking on on the scissors as shown in the screenshot below (option number 2), and more extended explanation if you click on "see dedicated help topic" (option number 3) on the displayed window.

Once you are in the download portal, regardless of targetlist or single target, one reason for the problem you're describing comes as a result from any search of (1d) spectra by position (+radius) because there is nothing to cutout from the 1-d spectrum based on the given positional constraint. Therefore the cutout service is disabled (=greyed out).

I hope this answers your question.

Best regards,

Archive Science Group

Answer
Started
Archive Science Group 3 years ago

Dear user,

There are two different options to upload the list of targets: 

  • You can upload your list of targets here to ensure that the cutout option will be already pre-selected in the Download Portal when downloading the data. (option number one in screenshot)

  • If you upload your target list from the main window, the functionality is the same except for the need to select the cutout option in the Download Portal explicitly. Data volumes displayed in the download portal reflect the data reduction thanks to cutouts in an approximate fashion.

You can get more information clicking on on the scissors as shown in the screenshot below (option number 2), and more extended explanation if you click on "see dedicated help topic" (option number 3) on the displayed window.

Once you are in the download portal, regardless of targetlist or single target, one reason for the problem you're describing comes as a result from any search of (1d) spectra by position (+radius) because there is nothing to cutout from the 1-d spectrum based on the given positional constraint. Therefore the cutout service is disabled (=greyed out).

I hope this answers your question.

Best regards,

Archive Science Group

Customer support service by UserEcho