SoloHI consists of 1 white-light telescope with wide FOV. However, data The image is captured on a mosaic of four 2048x1920 APS detectors that are read out independently. This gives flexibility for image operations: independent exposures, cadences, etc.). Data can be read out either from the whole detector or from well-defined subfields:selected subfields.
Typically, SoloHI images will have one of 3 typical FOVs defined below. These are used in the observing programs/modes currently defined but could be changed in-flight if necessary.
|detector size (radial x transverse)||FOV (radial x transverse)||TM/raw image||compression rates|
|SoloHI Full frame image|
3968 px * 3968 px
5º-45º x 5º-45º (40ºx40º)
lossless (factor 2.5) - lossy (up to 50)
|SoloHI inner FOV subframe image|
192 px * 512 px
5.8º-7.68º x 5º (1.88ºx5º)
13.5º-15.38º x 5º
18.5º-20.38º x 5º
|Radial Swath subframe image|
3968 px * 512 px
|5º-45º x 5º (40ºx5º)|