[Sls-mhdc] MHDC-A-1510-1 (upload additional test images)

[Kiely, Aaron B (332B)]

Dear Working Group,

In response to action item MHDC-A-1510-1, I have uploaded to the CWE calibrated radiance scenes from AVIRIS-NG and M3 instruments in the following directories:
	CWE Private / Test Data / M3_radiance
	CWE Private / Test Data / AVIRIS-NG
For each of these instruments I have extracted four scenes, each scene 512 lines tall, to make the data sizes (somewhat) manageable.

As you may recall, the motivation here is to include additional test images in the corpus that are relatively free from streaking artifacts. Ian has also previously uploaded HICO images for this same purpose.

For both AVIRIS-NG and M3, the scientists who compute radiance images store them using floating-point samples, and so it’s necessary to convert to integers for use by our working group. I have done this using two different methods, thus there are two integer versions for each scene, plus the floating-point version.  See the README file included with each distribution for further details.

Regards,
Aaron