RECTYPE
C
FORM
SHIPCC
YR
MO
NF1
DA
NF2
TIME
NF3
NF4
ATTTHER
NF5
PRESS
NF6
CORR
NF7
WKDAY
NF8
OCTANT
NF9
LAT
NF10
LON
NF11
HR
NF12
WNDIR
NF13
SPD
NF14
WX1
NF15
BARCODE
NF16
VIS
NF17
NF18
DB
NF19
WTR
NF20
NF21
NF22
WB
NF23
CLD1
NF24
CLD2
NF25
CLD3
NF26
CLDTOT
NF27
NF28
NF29
NF30
NF31
DRSWELL
NF32
PASTWX
NF33
AMTLCLD
NF34
NF35
NF36
SHIPSPD
NF37
NF38
NF39
NF40
NF41
STSEA
NF42