The following input parameters are entered only once for an AOT CAM01 (Single pointing or raster):

• Coordinates of the source or of the center of the raster pattern.
• NUMBER_OF_MEASUREMENTS = total number of observations in different configurations to be performed in this AOT, whether in single pointing or raster (two observations may be done with the same configuration).

and, in addition for a raster:

• Position angle of the lines with respect to the R-A coordinates (0 PA < 360, counted trigonometric direct from North to East), or request that the raster axis be aligned with the spacecraft axis.
• M = number of points in a line.
• M arcsec ( 2) interval between two points in a line.
• N = number of lines.
• N arcsec ( 2) interval between two lines.