File: ER2 O3 INDEX

File:     930317.o3.cdf
	year:   1993
	julday: 76
	month:  3
	day:    17
	hour:   23.786249	29.630695
	lon:    155.953445	179.990005
	lat:    -16.480000	-1.990000

File:     930320.o3.cdf
	year:   1993
	julday: 79
	month:  3
	day:    20
	hour:   22.412083	29.720417
	lon:    165.059998	178.752106
	lat:    -22.500000	-1.960000

File:     930323.o3.cdf
	year:   1993
	julday: 82
	month:  3
	day:    23
	hour:   22.204027	28.700695
	lon:    144.386597	215.107956
	lat:    -22.846920	-1.990000

File:     930325.o3.cdf
	year:   1993
	julday: 84
	month:  3
	day:    25
	hour:   21.653194	28.044861
	lon:    136.215240	177.490005
	lat:    -22.500000	-0.066044

File:     930328.o3.cdf
	year:   1993
	julday: 87
	month:  3
	day:    28
	hour:   22.167917	28.416529
	lon:    169.880005	177.490005
	lat:    -18.189657	-1.990000

File:     930330.o3.cdf
	year:   1993
	julday: 89
	month:  3
	day:    30
	hour:   22.693750	28.830694
	lon:    133.204086	178.220001
	lat:    -22.500000	-4.363352

File:     930403.o3.cdf
	year:   1993
	julday: 93
	month:  4
	day:    3
	hour:   19.406805	28.240139
	lon:    144.386597	216.048386
	lat:    -18.369026	-1.980000

File:     930404.o3.cdf
	year:   1993
	julday: 94
	month:  4
	day:    4
	hour:   22.202917	26.039028
	lon:    157.291687	179.809998
	lat:    -21.677666	-14.181017

File:     930405.o3.cdf
	year:   1993
	julday: 95
	month:  4
	day:    5
	hour:   20.172361	26.516806
	lon:    142.904144	183.309998
	lat:    -17.709555	-2.000000


ER2 O3 data set summary

**************************************************************************
The following are the attributes listed in the Index of data files.
**************************************************************************


	File:	< the data file name >

	year:	< the year eg 1993 >

	julday:	< julian day from the beginnig of year eq
		  32 = Feb. 1 >

	month:	< the month number 1 .. 12 >

	day:	< day of the month 1 .. 31 >

	hour:	< decimal hour so 14.5 = 2:30 PM >

	lon:	< degrees East Longitude [min] [max] >

	lat:	< degrees North Latitude [min] [max] >



**************************************************************************
An example of the netCDF format is the following:
**************************************************************************

netcdf 930317.o3 {
dimensions:
	nos = UNLIMITED ; // (1771 currently)

variables:
	double GMT_SEC(nos) ;
		GMT_SEC:Name = "GMT Seconds" ;
		GMT_SEC:Units = "Seconds since begining of Take-Off Day" ;
	long O3(nos) ;
		O3:Name = "Ozon" ;
		O3:Units = "ppbv" ;
		O3:FillValue = 999999 ;

// global attributes:
		:Original ASCII Filename = "930317.o3." ;
		:Year = 1993s ;
		:Month = 3s ;
		:Day_of_Month = 17s ;
		:Day_of_Year = 76s ;
		:Origin:  = "Ozon data from the ER-2 during CEPEX." ;
		:Institution:  = "Harvard Univ" ;
		:Principal Investigators = "Dessler, Weinstock, Hintsa, Anderson" ;
		:Software Used for Conversion to NetCDF = "ozon2cdf.c" ;
		:NetCDF Conversion Software Written by:  = "Erwin R. Boer @ C4/SIO/UCSD" ;
		:Date of NetCDF Conversion Software Completion = "October 15, 1993" ;
		:Comment_1 = "18  1001" ;
		:Comment_2 = "Dessler, Weinstock, Hintsa, Anderson" ;
		:Comment_3 = "Harvard Univ" ;
		:Comment_4 = "HOx Ozone" ;
		:Comment_5 = "CEPEX" ;
		:Comment_6 = "1  1" ;
		:Comment_7 = "1993 03 17 1993 10 14" ;
		:Comment_8 = "0" ;
		:Comment_9 = "" ;
		:Comment_10 = "1" ;
		:Comment_11 = "0.1 " ;
		:Comment_12 = "999999 " ;
		:Comment_13 = "o3(ppbv)" ;
		:Comment_14 = "1" ;
		:Comment_15 = "" ;
		:Comment_16 = "2" ;
		:Comment_17 = "" ;
		:Comment_18 = "" ;
}