033 DATE/TIME AND PLACE OF AN EVENT (R)
Indicators
First Type of date in subfield $a
# No date information
0 Single date
1 Multiple single dates
2 Range of dates
Second Type of event
# No information provided
0 Capture
1 Broadcast
2 Finding
Subfield Codes
$a Formatted date/time (R)
$b Geographic classification area code (R)
$c Geographic classification subarea code (R)
$3 Materials specified (NR)
$6 Linkage (NR)
## 034
034 CODED CARTOGRAPHIC MATHEMATICAL DATA (R)
Indicators
First Type of scale
0 Scale indeterminable/No scale recorded
1 Single scale
2 Two or more scales OBSOLETE
3 Range of scales
Second Type of ring
# Not applicable
0 Outer ring
1 Exclusion ring
Subfield Codes
$a Category of scale (NR)
a Linear scale
b Angular scale
z Other type of scale
$b Constant ratio linear horizontal scale (R)
$c Constant ratio linear vertical scale (R)
$d Coordinates--westernmost longitude (NR)
$e Coordinates--easternmost longitude (NR)
$f Coordinates--northernmost latitude (NR)
$g Coordinates--southernmost latitude (NR)
$h Angular scale (R)
$j Declination--northern limit (NR)
$k Declination--southern limit (NR)
$m Right ascension--eastern limit (NR)
$n Right ascension--western limit (NR)
$p Equinox (NR)
$s G-ring latitude (R)
$t G-ring longitude (R)
$6 Linkage (NR)