**Step #1: Initialization**- Initialize the values of , , , , , , , , , , , , , etc...
**Step #2: User input**- Get the rms noise ( ), the number of sources ( ) and the elevation ( ). For mapping, get the map sizes and transform them using the same formula as Step #2 in the sensitivity estimation.
**Step #3: Computation of , and**- Same as Step #4 in the sensitivity estimation.
**Step #4: Computation of from**-
**OnOff**-

(62) (63)

**Mapping**-

(64) (65) (66) (67)

**Step #5: Computation of and**- Same as Step #7 in the sensitivity estimation.
**Step #6: Computation of , and**- Same as Step #9 in the sensitivity estimation.
**Step #7: Computation of the actual noise**- We note that the reached sensitivity will be slightly larger than requested by the user because of the ceil function in the computation of . We thus recompute the sensitivity as in the Step #8 of the sensitivity estimation.