The following is the directory structure used for hurricane ELENA in the Hurricane Wallet Digital Archives. The first level of subdirectory is the year (e.g. ATL1965) and all directories subordinate will have data for storms which occurred in that year. The README.TXT file in the ATL1965 directory is the directory structure for the 1965 digital archives. The second level of subdirectories are labeled by the storm name. The 1965 storms were unnamed Tropical Storm (TS) One, Anna, Betsy, Carol, Debbie, Elena, and Sub-Tropical Low One (ST1). The README.TXT file in this directory lists and summarizes the files archived for hurricane ELENA. The third level of directories are labeled by a name, acronym, or mnemonic related to the data contained in that directory. Types of files are: *.GIF files are graphics files, *.TXT files are ASCII text files, and *.WPD files are in WordPerfect 6.1. Directory PATH listing D:\ATL1965\ELENA | README.TXT - this file | +---MARINE - tropical cyclone marine bulletin predecessor | TCM1400Z.GIF - 10/14/65 0000 UTC (Z) | TCM1404Z.GIF - 10/14/65 04Z | TCM1410Z.GIF etc. | TCM1416Z.GIF | TCM1422Z.GIF | TCM1504Z.GIF | TCM1510Z.GIF | TCM1516Z.GIF | TCM1522Z.GIF | TCM1604Z.GIF | TCM1610Z.GIF | TCM1616Z.GIF | TCM1622Z.GIF | TCM1704Z.GIF | TCM1710Z.GIF | TCM1716Z.GIF | TCM1722Z.GIF | TCM1804Z.GIF | TCM1810Z.GIF | TCM1816Z.GIF | TCM1822Z.GIF | MIL1904Z.GIF - military advisories from FLEWEACEN Rota, Spain | MIL1910Z.GIF | MIL1916Z.GIF | +---PUBLIC - tropical cyclone public bulletin | TCP1400Z.GIF - 10/14/65 0000 UTC (Z) | TCP1404Z.GIF etc. | TCP1410Z.GIF | TCP1416Z.GIF | TCP1422Z.GIF | TCP1504Z.GIF | TCP1510Z.GIF | TCP1516Z.GIF | TCP1522Z.GIF | TCP1604Z.GIF | TCP1610Z.GIF | TCP1616Z.GIF | TCP1622Z.GIF | TCP1704Z.GIF | TCP1710Z.GIF | TCP1716Z.GIF | TCP1722Z.GIF | TCP1804Z.GIF | TCP1810Z.GIF | TCP1816Z.GIF | TCP1822Z.GIF | +---OPLTRACK - maps of the storm track | TRACK1A.GIF - Each numeral is a different map, a letter suffix indicates different | TRACK1B.GIF sections of the same map that was scanned in sections because | TRACK2.GIF it was too large for the bed of the scanner. | TRACK3A.GIF | TRACK3B.GIF | TRACK4A.GIF | TRACK4B.GIF | TRACK4C.GIF | TRACK4D.GIF | TRACK4E.GIF | TRKLST1.GIF - list of stoem coordinates | TRKBEST.GIF - best track | TRKUSN1.GIF - Navy track | TRKUSN2.GIF - final Navy track | +---RECONFIX - reconnaissance aircraft fixes of the storm's center | RECONLOG.GIF - log of reconnaisance fixes | R141030Z.GIF - RECCO observations beginning 10/14/64 1030Z | R142215Z.GIF etc. | R150345Z.GIF | R151000Z.GIF | R151800Z.GIF | R161230Z.GIF | R160600Z.GIF | R162200Z.GIF | R170500Z.GIF | R171300Z.GIF | R180630Z.GIF | RECCO1.GIF - explanation of 1965 RECCO code, scan 1 | RECCO2.GIF - scan 2 | RECCO3.GIF etc. | RECCO4.GIF | RECCO5.GIF | +---MODELS - data input used for numerical models | NHC1400Z.GIF - NHC-64 model beginning 10/14/65 00Z | NHC1411Z.GIF Etc. | NHC1412Z.GIF | NHC1423Z.GIF | NHC1500Z.GIF | NHC1512Z.GIF | NHC1600Z.GIF | NHC1800Z.GIF | BT1600Z.GIF - baratropic model 10/16/65 00Z | BT1612Z.GIF Etc. | BT1700Z.GIF | BT1712Z.GIF | BT1900Z.GIF | +---WORKSHT - coordination worksheets | W1400Z.GIF - 10/14/65 0000 UTC (Z) | W1404Z.GIF etc. | W1410Z.GIF | W1416Z.GIF | W1422Z.GIF | W1504Z.GIF | W1510Z.GIF | W1516Z.GIF | W1522Z.GIF | W1604Z.GIF | W1610Z.GIF | W1616Z.GIF | W1622Z.GIF | W1704Z.GIF | W1710Z.GIF | W1716Z.GIF | W1722Z.GIF | W1804Z.GIF | W1810Z.GIF | W1816Z.GIF | W1822Z.GIF | \--- PRENHC - preliminary report from NHC PRELIM.GIF - the report