1. SORCE Sonoma meeting XPS TIM SIM SOLSTICE

2. XP#FilterBand 1Band 2 1Ti/C0.1-7 nm- 2Ti/C0.1-7 nm- 3Al/Sc/C0.1-3 nm17-23 nm 4BareVis- 5Al/Nb/C0.1-3 nm17-21 nm 6Ti/Mo/Au0.1-11 nm 7Ti/Mo/Si0.1-3 nm11-17 nm 8BareVis- 9Al/Cr0.1-7 nm29-34 nm 10Al/Mn0.1-7 nm25-34 nm 11 Lyman-  121-122- 12BareVis- SORCE XPS: an array of Si diodes SORCE XPS is almost identical to TIMED SEE XPS that began measurements in January 2002.

3. Responsivity available @ http://lasp.colorado.edu/see/see_xps.htmlhttp://lasp.colorado.edu/see/see_xps.html in the form of IDL save files and a reader program

4. Flare Type SORCE Mission May 26 - June 26 Oct. 19 - Nov. 4 Large > x4 30913 Total > 3-  1958483

6. TIM sees “dips”

9. Conclusions SORCE (and TIMED) have lots of flare data The data are well-calibrated and available The SORCE team needs instruction on keV The first total-irradiance flare observations The first complete XUVO flare data, including Ly- 