55 3010 Krueger, Arlin NASA Goddard Space Flight Center Total Ozone Mapping Spectrometer (TOMS) AASE II 1 1 1992 01 01 1992 01 01 1.25 1.0 1 288 180 1 1 -179.375 -89.5 East Longitude (deg) Latitude (deg) Day number of year (Julian day) 1 1.0 999 TOMS Ozone (Dobson Units) 3 1.0 1.0 1.0 9999 99 99 Year Month Day 0 28 ****** Data stored as follows: ****** The ozone data is a two dimensional longitude/latitude array. The longitude and latitude locations for each array element are determined by the expressions given below. The array is written such that the first element is OZONE(-179.375lon,-89.5lat), the second element is OZONE(-178.125lon,-89.5lat), and so on; i.e. longitude varies fastest. Longitudes are given in degrees East Longitude (negative longitudes denote west longitude) and latitudes are North Latitude (negative latitudes denote southern hemisphere). The FORTRAN block used to write the OZONE data is as follows: INTEGER OZONE(288,180) DO 10 J=1,180 WRITE(UNIT,1000) (OZONE(I,J),I=1,288) 10 CONTINUE 1000 FORMAT(20(1X,I3)) For a given OZONE(I,J), the long/lat position can be determined by the following expressions, substituting the appropriate values for I and J: LONGITUDE(I) = LON1 + (I-1)*DLON FOR I=1,288 WHERE: LON1 = -179.375; DLON = 1.25 LATITUDE(J) = LAT1 + (J-1)*DLAT FOR J=1,180 WHERE: LAT1 = -89.5; DLAT = 1.0 ****** End of Header ****** 1 1992 1 1 999 999 999 999 999 999 999 999 338 338 338 338 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 337 337 337 337 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 334 334 334 334 999 999 999 999 999 999 999 999 329 329 329 329 999 999 999 999 335 335 335 335 999 999 999 999 999 999 999 999 331 331 331 331 331 331 331 331 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 999 334 334 334 334 999 999 999 999 999 999 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