To use the program enter the input values for the data you want in the form below, and click the button at the bottom of the form. The data file then appears in a separate window.
The items of input required are as follows:
You can do the calculation for the whole year (365 days), or for selected days at regular intervals. Day #1 is 1 January, day #2 is 2 January, ..., day #365 is 31 December.
The numbers which appear initially in the form compute data from day #17 to day #365 with daily step 30; in other words, one day in the middle of each month: 17 Jan, 16 Feb, 18 Mar, 17 Apr, 17 May, 16 Jun, 16 Jul, 15 Aug, 14 Sep, 14 Oct, 13 Nov, 13 Dec.
Enter the first and last day, and the number of days in each interval step, to get data for the days you want.
Copyright © 1999 by R. H. B. Exell
By R. H. B. Exell, 1999. King Mongkut's University of Technology Thonburi.