next up previous contents
Next: Summary of Tasks in Up: PROS USERS GUIDE Previous: *pspc_hrcolor* - generate an

   
Spatial Analysis



This chapter deals with analyzing source positions and spatial structure and with image calibration. Depending on the specific scientific task, the user may wish to block or section the input data file for convenience (See also Display). See Table 6.1 for the dimensions of ROSAT and Einstein images:


Table 6.1  ROSAT and Einstein Field Dimensions
           
        Field Block to
Inst't Mission Pixel Size Dimension of View reach 512$\ast$512
           
PSPC ROSAT 0.5 $^{\prime\prime}$ 153602 2$^{\circ}$ 30
HRI ROSAT 0.5 $^{\prime\prime}$ 81922 40$^{\prime}$ 16
IPC Einstein 8 $^{\prime\prime}$ 10242 1$^{\circ}$ 2
HRI Einstein 0.5 $^{\prime\prime}$ 40962 40$^{\prime}$ 8



 
next up previous contents
Next: Summary of Tasks in Up: PROS USERS GUIDE Previous: *pspc_hrcolor* - generate an
rsdc@cfa.harvard.edu
1998-06-10