NDP

File Descriptions

This section describes the content and format of each of the 23 files that make up this NDP (see Table 4). Because CDIAC distributes the data set in several ways (e.g., via anonymous FTP, on floppy diskette, and on 9-track magnetic tape), each of the 23 files is referenced by both an ASCII file name, which is given in lowercase, boldfaced type (e.g., ndp064.doc), and a file number. The remainder of this section describes (or lists, where appropriate) the contents of each file. The files are discussed in the order in which they appear on the magnetic tape.

Table 4. Content, size, and format of data files.

File
No. File name
and description Logical
records File size
in bytes Block
size Record
length

1. ndp064.doc:
a detailed description of the cruise network, the two FORTRAN 77 data-retrieval routines, and the 20 oceanographic data files 1,215 69,710 8,000 80

2. xco2airdat.for:
a FORTRAN 77 data-retrieval routine to read and print any of air.dat files 45 1,597 8,000 80

3. xco2waterdat.for:
a FORTRAN 77 data-retrieval routine to read and print any of water.dat files 50 1,883 8,000 80

4. IOxco2air.dat
underway marine air xCO₂ and surface hydrographic data from all nine Indian Ocean survey cruises 45,834 4,766,434 6,850 137

5. IOxco2water.dat
underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from all nine Indian Ocean survey cruises 187,030 26,939,825 6,850 137

6. i8si9sair.dat
underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I8S/I9S 4,809 499,834 6,850 137

7. i8si9swater.dat
underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I8S/I9S 10,480 1,466,733 6,850 137

8. i9nair.dat
underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I9N 7,632 793,426 6,850 137

9. i9nwater.dat
underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I9N 25,077 3,510,313 6,850 137

10. i8ni5eair.dat
underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I8N/I5E 4,519 469,674 6,850 137

11. i8ni5ewater.dat
underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I8N/I5E 14,021 1,962,473 6,850 137

12. i3air.dat
underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I3 6,430 668,418 6,850 137

13. i3water.dat
underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I3 30,549 4,276,393 6,850 137

14. i5wi4air.dat
underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I5W/I4 4,388 456,050 6,850 137

15. i5wi4water.dat
underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I5W/I4 20,423 2,858,753 6,850 137

16. i7nair.dat
underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I7N 5,846 607,682 6,850 137

17. i7nwater.dat
underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I7N 29,832 4,176,013 6,850 137

18. i1air.dat
underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I1 6,254 650,114 6,850 137

19. i1water.dat
underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I1 28,248 4,067,217 6,850 137

20. i10air.dat
underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I10 1,910 198,338 6,850 137

21. i10water.dat
underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I10 8,399 1,208,961 6,850 137

22. i2air.dat
underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I2 4,102 426,306 6,850 137

23. i2water.dat
underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I2 20,057 2,807,513 6,850 137

Total 467,150 58,175,660

File No.	File name and description	Logical records	File size in bytes	Block size	Record length
1.	ndp064.doc: a detailed description of the cruise network, the two FORTRAN 77 data-retrieval routines, and the 20 oceanographic data files	1,215	69,710	8,000	80
2.	xco2airdat.for: a FORTRAN 77 data-retrieval routine to read and print any of *air.dat files	45	1,597	8,000	80
3.	xco2waterdat.for: a FORTRAN 77 data-retrieval routine to read and print any of *water.dat files	50	1,883	8,000	80
4.	IOxco2air.dat underway marine air xCO₂ and surface hydrographic data from all nine Indian Ocean survey cruises	45,834	4,766,434	6,850	137
5.	IOxco2water.dat underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from all nine Indian Ocean survey cruises	187,030	26,939,825	6,850	137
6.	i8si9sair.dat underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I8S/I9S	4,809	499,834	6,850	137
7.	i8si9swater.dat underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I8S/I9S	10,480	1,466,733	6,850	137
8.	i9nair.dat underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I9N	7,632	793,426	6,850	137
9.	i9nwater.dat underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I9N	25,077	3,510,313	6,850	137
10.	i8ni5eair.dat underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I8N/I5E	4,519	469,674	6,850	137
11.	i8ni5ewater.dat underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I8N/I5E	14,021	1,962,473	6,850	137
12.	i3air.dat underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I3	6,430	668,418	6,850	137
13.	i3water.dat underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I3	30,549	4,276,393	6,850	137
14.	i5wi4air.dat underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I5W/I4	4,388	456,050	6,850	137
15.	i5wi4water.dat underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I5W/I4	20,423	2,858,753	6,850	137
16.	i7nair.dat underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I7N	5,846	607,682	6,850	137
17.	i7nwater.dat underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I7N	29,832	4,176,013	6,850	137
18.	i1air.dat underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I1	6,254	650,114	6,850	137
19.	i1water.dat underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I1	28,248	4,067,217	6,850	137
20.	i10air.dat underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I10	1,910	198,338	6,850	137
21.	i10water.dat underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I10	8,399	1,208,961	6,850	137
22.	i2air.dat underway marine air xCO₂ and surface hydrographic data from Indian Ocean WOCE section I2	4,102	426,306	6,850	137
23.	i2water.dat underway surface seawater xCO₂, interpolated atmospheric xCO₂, and underway hydrographic data from Indian Ocean WOCE section I2	20,057	2,807,513	6,850	137
	Total	467,150	58,175,660

akozyr 11/30/97