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File Format for the 1993 Temporary Barriers Project stomach data.

1.  File name:
     a.  Tbpstm93 = 1993 stomach data for Temporary Barriers Project
     
2.  Last update of data files: 5/16/95

3.  Size of file in bytes:
     a.  Tbpstm93 = 21,930

4.  Width of file:
     a.  Tbpstm93 = 251

5.  Structure of each file:
     a.  Number of variables:
          i.  Tbpstm93 = 43
     b.  Number of records:
          i.  Tbpstm93 = 110
     c., d., & e., Variable names, variable format and variable 
	  length for Tbpstm93:
          Starting with column 1 of Tbpstm93

1.   RKI.
          i.   River Kilometer Index
               Column 8 characters wide
2.   Station
          i.   hor is stomach samples collected at barrier stations 
	       at Old River at head.
          ii.  orb is stomach samples collected at Old River barrier 
	       station.
          iii. glc is stomach samples collected at grant Line Canal 
	       proposed barrier station.
          iv.  mid is stomach samples collected at Middle River barrier 
	       station.
               Column 3 characters wide
3.   Date
          i.   Year, Month, Day
               Column 8 characters wide
4.   Time
          i.   Pacific standard time (PST)
               Column 4 characters wide
5.   Depth
          i.   Depth of shoreline
               Column 4 characters wide
6.   Spcode
          i.   Species code
               Column 4 characters wide
7.   Flngth
          i.   Fork length of fish collected
               Column 6 characters wide
8.   Gear
          i.   Set = fish collected by gillnets
          ii.  Shock = fish collected electrofishing
               Column 5 characters wide

9.   Food
          i.   T= Food items present in stomach
          ii.  F= No food items present in stomach
               Column 1 character wide

10.  Totvolpryf
          i.   Total volume of all preyfish in stomach
               Column 6 characters wide
11.  Volcs
          i.   Volume of chinook salmon in stomach
               Column 6 characters wide
12.  Volsth
          i.   Volume of steelhead rainbow trout in stomach
               Column 6 characters wide
13.  Volsb
          i.   Volume of striped bass in stomach
               Column 6 characters wide
14.  Volwcf
          i.   Volume of white catfish in stomach
               Column 6 characters wide
15.  Volas
          i.   Volume of American shad in stomach
               Column 6 characters wide
16.  Voltfs
          i.   Volume of threadfin shad in stomach
               Column 6 characters wide
17.  Volspt
          i.   Volume of splittail in stomach
               Column 6 characters wide
18.  Volsqf
          i.   Volume of Squawfish in stomach
               Column 6 characters wide
19.  Voltsb
          i.   Volume of threespine stickleback in stomach
               Column 6 characters wide
20.  Volcp
          i.   Volume of carp in stomach
               Column 6 characters wide
21.  Vollp
          i.   Volume of logperch in stomach
               Column 6 characters wide
22.  Voltp
          i.   Volume of tule perch in stomach
               Column 6 characters wide
23.  Vollfs
          i.   Volume of longfin smelt in stomach
               Column 6 characters wide
24.  Volds
          i.   Volume of delta smelt in stomach
               Column 6 characters wide
25.  Volpsc
          i.   Volume of Pacific staghorn sculpin in stomach
               Column 6 characters wide
26.  Volyfg
          i.   Volume of yellowfin goby in stomach
               Column 6 characters wide
27.  Volcg
          i.   Volume of chameleon goby in stomach
               Column 6 characters wide
28.  Voliss
          i.   Volume of inland silverside in stomach
               Column 6 characters wide
29.  Vollam
          i.   Volume of lamprey in stomach
               Column 6 characters wide
30.  Volssc
          i.   Volume of staghorn sculpin in stomach
               Column 6 characters wide
31.  Volrsc
          i.   Volume of riffle sculpin in stomach
               Column 6 characters wide
32.  Volpbl
          i.   Volume of pacific brook lamprey in stomach
               Column 6 characters wide
33.  Volunidfsh
          i.   Volume of unidentified fish in stomach
               Column 6 characters wide
34.  Volcrust
          i.   Volume of crustaceans in stomach
               Column 6 characters wide
35.  Volamph
          i.   Volume of amphipods in stomach
               Column 6 characters wide 
36.  Volchir
          i.   Volume of chironomids in stomach
               Column 6 characters wide
37.  Volneomysi
          i.   Volume of neomysis in stomach
               Column 6 characters wide
38.  Volodonant
          i.   Volume of chinook salmon in stomach
               Column 6 characters wide
39.  Totvolinv
          i.   Total volume of invertebrates in stomach
               Column 6 characters wide
40.  volplant
          i.   Volume of plant in stomach
               Column 6 characters wide
41.  Volmiscell
          i.   Volume of miscellaneous in stomach
               Column 6 characters wide
42.  Nfvert
          i.   Non fish vertebrates
               Column 6 characters wide
43.  Totalvol
          i.   Total volume of all species in stomach
               Column 6 characters wide