Helioviewer-Project/samp4jhv

SAMP library to interact with JHV

samp4jhv

SAMP library to interact with JHV

examples

scripts showing examples of how to interact with JHV

python

2021-05 Extract images from IRIS SJI cubes.ipynb

Example script to load IRIS images from TAP source and extract them into single images, with slight modifications for optimal display in JHV.

2021-10-04-Send-RHESSI_to_JHV_via_SAMP.ipynb

Example script to download RHESSI image cubes from TAP source, extract images and send them to JHV:

1. retrieve data from TAP service using pyvo
2. select interesting RHESSI observations
3. usage of sunkit_instruments.rhessi.imagecube2map to extract images (into sunpy.map.Map objects) from image cube
4. (optional) convert datatype to bypass JHV gamma correction and re-scaling data into respective value range
5. usage of SAMP4JHVClient to send maps directly to JHV via SAMP. Alternatively one could save the maps to disk and drag-and-drop them into JHV.
6. usage of Samp4JHVClient object to clean up temporary data

2022-05-create_space_time_plot.ipynb

Example script to create space-time plot along IRIS slit - this was used to visually verify whether observations contain downflows with the help of JHV

SAMP_example.ipynb

older example (from CCN2) to read SAMP message from JHV and manually download defined data from VSO.

SAMP_example_Fido.ipynb

older example (from CCN2) to read SAMP message from JHV and download defined data using Fido search

SAMP_example_new.ipynb

same as SAMP_example.ipynb but with progress bars

SAMP_example_sunpy3.0.ipynb

updated version of SAMP_example_new.ipynb to work with sunpy 3.0

IDL

examples to setup JSAMP in IDL to read SAMP messages from JHV and load corresponding data from VSO. See separate README.

web

examples on how to use varioud files and formats that can send data to JHV from a webpage

ext

rhessi

Contains convenience functions to read raw rhessi flare lists and extracting images from rhessi image cube. These functionalities have been replaced:

• reading flare lists can now by done using pyvo by accessing the tap service at https://tap.cs.technik.fhnw.ch/tap
• functionality to extract images has been added to sunkit-instruments

example_send_rhessi_flare_to_jhv.ipynb

Example notebook to use functionalities from rhessi subfolder. See examples/python/2021-10-04-Send-RHESSI_to_JHV_via_SAMP.ipynb for the updated version of this file.