thanks Ansley,
I regridded the two dataset using CHIRPS
now when I try, nothing is calculated .
and there is no error message
let ets = (a1-ar)/(a1+b1+c1-ar)
list ets[l=1,k=1]
VARIABLE : (A1-AR)/(A1+B1+C1-AR)
LONGITUDE: 24E to 54E
LATITUDE : 12S to 24N
Z : 1
TIME : 01-MAR-2003 00:00
....
let bias = (a1+b1)/(a1+c1)
list bias
VARIABLE : (A1+B1)/(A1+C1)
SUBSET : 3 by 92 points (Z-TIME)
LONGITUDE: 24E to 54E
LATITUDE : 12S to 24N
1 2 3
1 2 3
01-MAR-2003 00 / 1:............
02-MAR-2003 00 / 2:............
03-MAR-2003 00 / 3:............
04-MAR-2003 00 / 4:............
05-MAR-2003 00 / 5:............
06-MAR-2003 00 / 6:............
07-MAR-2003 00 / 7:............
08-MAR-2003 00 / 8:............
09-MAR-2003 00 / 9:............
10-MAR-2003 00 / 10:............
11-MAR-2003 00 / 11:............
12-MAR-2003 00 / 12:............
13-MAR-2003 00 / 13:............
14-MAR-2003 00 / 14:............
15-MAR-2003 00 / 15:............
16-MAR-2003 00 / 16:............
17-MAR-2003 00 / 17:............
18-MAR-2003 00 / 18:............
19-MAR-2003 00 / 19:............
20-MAR-2003 00 / 20:............
21-MAR-2003 00 / 21:............
22-MAR-2003 00 / 22:............
23-MAR-2003 00 / 23:............
24-MAR-2003 00 / 24:............
25-MAR-2003 00 / 25:............
26-MAR-2003 00 / 26:............
27-MAR-2003 00 / 27:............
28-MAR-2003 00 / 28:............
29-MAR-2003 00 / 29:............
30-MAR-2003 00 / 30:............
31-MAR-2003 00 / 31:............
01-APR-2003 00 / 32:............
02-APR-2003 00 / 33:............
03-APR-2003 00 / 34:............
04-APR-2003 00 / 35:............
05-APR-2003 00 / 36:............
06-APR-2003 00 / 37:............
07-APR-2003 00 / 38:............
08-APR-2003 00 / 39:............
09-APR-2003 00 / 40:............
10-APR-2003 00 / 41:............
11-APR-2003 00 / 42:............
12-APR-2003 00 / 43:............
13-APR-2003 00 / 44:............
14-APR-2003 00 / 45:............
15-APR-2003 00 / 46:............
16-APR-2003 00 / 47:............
17-APR-2003 00 / 48:............
18-APR-2003 00 / 49:............
19-APR-2003 00 / 50:............
20-APR-2003 00 / 51:............
21-APR-2003 00 / 52:............
22-APR-2003 00 / 53:............
23-APR-2003 00 / 54:............
24-APR-2003 00 / 55:............
25-APR-2003 00 / 56:............
26-APR-2003 00 / 57:............
27-APR-2003 00 / 58:............
28-APR-2003 00 / 59:............
29-APR-2003 00 / 60:............
30-APR-2003 00 / 61:............
01-MAY-2003 00 / 62:............
02-MAY-2003 00 / 63:............
03-MAY-2003 00 / 64:............
04-MAY-2003 00 / 65:............
05-MAY-2003 00 / 66:............
06-MAY-2003 00 / 67:............
07-MAY-2003 00 / 68:............
08-MAY-2003 00 / 69:............
09-MAY-2003 00 / 70:............
10-MAY-2003 00 / 71:............
11-MAY-2003 00 / 72:............
12-MAY-2003 00 / 73:............
13-MAY-2003 00 / 74:............
14-MAY-2003 00 / 75:............
15-MAY-2003 00 / 76:............
16-MAY-2003 00 / 77:............
17-MAY-2003 00 / 78:............
18-MAY-2003 00 / 79:............
19-MAY-2003 00 / 80:............
20-MAY-2003 00 / 81:............
21-MAY-2003 00 / 82:............
22-MAY-2003 00 / 83:............
23-MAY-2003 00 / 84:............
24-MAY-2003 00 / 85:............
25-MAY-2003 00 / 86:............
26-MAY-2003 00 / 87:............
27-MAY-2003 00 / 88:............
28-MAY-2003 00 / 89:............
29-MAY-2003 00 / 90:............
30-MAY-2003 00 / 91:............
31-MAY-2003 00 / 92:............
! bias and ETS are calculated
message/continue "ETS and bias are calculated"
ETS and bias are calculated