Listing of dropsonde locations in the FNL on 990207 at 00z     
                                                                
    c1: valid time as a difference in hours from 990207-00z     
    c2: call letters                                            
    c3: east longitude                                          
    c4: north latitude                                          
    c5: report type (132-temps, 232-winds, 182-splash)          
    c6: number of reported levels                               
                                                                
                                                                
     -3.00   AA901A     196.20    23.60      132       28
     -3.00   AA901A     196.20    23.60      182        1
     -3.00   AA901A     196.20    23.60      232       28
     -3.00   AA902A     195.10    25.30      132       26
     -3.00   AA902A     195.10    25.30      182        1
     -3.00   AA902A     195.10    25.30      232       27
     -2.00   AA903A     194.10    26.90      132       24
     -2.00   AA903A     194.10    26.90      182        1
     -2.00   AA903A     194.10    26.90      232       30
     -2.00   AA904A     193.10    28.60      132       25
     -2.00   AA904A     193.10    28.60      182        1
     -2.00   AA904A     193.10    28.60      232       33
     -2.00   AA905A     192.10    30.30      132       26
     -2.00   AA905A     192.10    30.30      182        1
     -2.00   AA905A     192.10    30.30      232       30
     -2.00   AA906A     191.10    32.00      132       28
     -2.00   AA906A     191.10    32.00      182        1
     -2.00   AA906A     191.10    32.00      232       25
     -1.00   AA907A     190.00    33.70      132       31
     -1.00   AA907A     190.00    33.70      182        1
     -1.00   AA907A     190.00    33.70      232       23
     -1.00   AA908A     189.00    35.30      132       36
     -1.00   AA908A     189.00    35.30      182        1
     -1.00   AA908A     189.00    35.30      232       25
     -1.00   AA909A     188.30    36.60      132       34
     -1.00   AA909A     188.30    36.60      182        1
     -1.00   AA909A     188.30    36.60      232       23
      0.00   AA910A     189.00    39.00      132       37
      0.00   AA910A     189.00    39.00      182        1
      0.00   AA910A     189.00    39.00      232       24
      0.00   AA911A     190.00    41.00      132       28
      0.00   AA911A     190.00    41.00      182        1
      0.00   AA911A     190.00    41.00      232       26
      0.00   AA912A     191.00    43.00      132       36
      0.00   AA912A     191.00    43.00      182        1
      0.00   AA912A     191.00    43.00      232       26
      0.00   AA913A     192.00    44.90      132       35
      0.00   AA913A     192.00    44.90      182        1
      0.00   AA913A     192.00    44.90      232       27
      1.00   AA914A     194.00    43.30      132       32
      1.00   AA914A     194.00    43.30      182        1
      1.00   AA914A     194.00    43.30      232       26
      1.00   AA915A     196.00    41.50      132       34
      1.00   AA915A     196.00    41.50      182        1
      1.00   AA915A     196.00    41.50      232       23
      1.00   AA916A     198.00    39.70      132       35
      1.00   AA916A     198.00    39.70      182        1
      1.00   AA916A     198.00    39.70      232       24
      1.00   AA917A     200.00    38.00      132       36
      1.00   AA917A     200.00    38.00      182        1
      1.00   AA917A     200.00    38.00      232       21
      2.00   AA918A     200.40    35.70      132       29
      2.00   AA918A     200.40    35.70      182        1
      2.00   AA918A     200.40    35.70      232       22
      2.00   AA919A     200.90    33.40      132       31
      2.00   AA919A     200.90    33.40      182        1
      2.00   AA919A     200.90    33.40      232       23
      2.00   AA920A     201.30    31.10      132       27
      2.00   AA920A     201.30    31.10      182        1
      2.00   AA920A     201.30    31.10      232       26
      3.00   AA921A     201.80    28.90      132       30
      3.00   AA921A     201.80    28.90      182        1
      3.00   AA921A     201.80    28.90      232       33
      3.00   AA922A     202.20    26.60      132       29
      3.00   AA922A     202.20    26.60      182        1
      3.00   AA922A     202.20    26.60      232       34