The numerically specified date formats in VTS are as follows. A second table, describing the codes used in the formats, is provided below.
|
DateForm |
Format |
DateForm |
Format |
|
0 |
no date |
22 |
Mmm yyyy |
|
1 |
yymmdd |
23 |
Mmm...m yyyy |
|
2 |
mm/dd/yy |
24 |
dd/mm |
|
3 |
mm-dd-yy |
25 |
dd-mm |
|
4 |
Mmm d, yyyy |
26 |
Mmm |
|
5 |
Mmm...m d, yyyy |
27 |
Mmm...m |
|
6 |
dd Mmm yy |
28 |
YY-MM-DD |
|
7 |
dd Mmm yyyy |
29 |
YY/MM/DD |
|
8 |
dd/mm/yy |
30 |
YYYY-MM-DD |
|
9 |
dd-mm-yy |
31 |
YYYY/MM/DD |
|
10 |
ddMmmyy |
32 |
YY-Www-dow |
|
11 |
ddMmmyyyy |
33 |
YY/Www/dow |
|
12 |
Mmm d/yy |
34 |
YYYY-Www-dow |
|
13 |
yyyymmdd |
35 |
YYYY/Www/dow |
|
14 |
mm/dd |
36 |
YYdoy |
|
15 |
mm-dd |
37 |
YYYYdoy |
|
16 |
mm/yy |
38 |
YY-doy |
|
17 |
mm-yy |
39 |
YY/doy |
|
18 |
mm/yyyy |
40 |
YYYY-doy |
|
19 |
mm-yyyy |
41 |
YYYY/doy |
|
20 |
Mmm d |
|
|
|
21 |
Mmm...m d |
|
|
These formats have the following meaning:
|
Format Code |
Meaning |
|
yy |
2 digit year |
|
mm |
2 digit month |
|
dd |
2 digit day of the month |
|
dow |
day of week |
|
doy |
day of year |
|
yyyy |
4 digit year |
|
www |
week of the year, prefaced by the character “W” |
|
mm |
month (01 to 12) |
|
mmm |
3 letter month descriptor |
|
mmm..m |
full month descriptor |