1 = Free Format (For Geoid) Type 1 : 

ALL THE SAMPLES BELOW ARE VALID FORMAT 130 59.987654321 077 59.987654321  
BM1027                                  50 75 
XX8063                                          45.3 078 
                 AIRPORT SC1               47 18.55 107 46 
                                         30 17 089 01 
           CORNER MARKER                 48 14 17 120 07 41.247 
 DATA PT #4077                             42 42 42.4242   104 04 04.44445 
        this one should be out of bounds    -89 359 
Bangor ME                                  44 47 59.0 68 49 11 
   Miami FL                                  25 49 11  80 16 47.0 
San Diego CA                               32 43 47     117 10 11 
Seattle WA                                 47.45     122.30 
   Anchorage AK                                61.17 150.02
Honolulu HI                               21 21 0     157 55 47
           Guam                                       13.5000  215.2
Northern Mariana Island                   17.1234 214.056
BAKER ISLAND                             0 12 15    176 28 06.34534
HOWLAND ISLAND                             0 48     176 38
 JARVIS ISLAND                           -0 02     160 02
LIHUE KAUAI ISLAND                         21 59    159 23
PALMYRA ISLAND                            5 52      162 05
American Samoa                                 -14 20     170 00
San Juan PR                              18 28  066 07
St. John USVI                               18.3333 64.7333
SE Hawaii NAD83 (PA11) W0 from USGG2012 18.1    154.1
NW Hawaii NAD83 (PA11) W0 from USGG2012 23.9    160.9
SE Guam&Mariana NAD83(MA11)GUVD04&NMVD0311.1    214.1  
NW Guam&Mariana NAD83(MA11)GUVD04&NMVD0317.9    216.9
SE American Samoa NAD83 (PA11) ASVD02   -16.9   168.1
NW American Samoa NAD83 (PA11) ASVD02   -11.1   173.9
SE P.Rico/USVI NAD83(2011) PRVD02&VIVD0915.1    064.1  
NW P.Rico/USVI NAD83(2011) PRVD02&VIVD0920.9     68.9
SE Conterminous US NAD83 (2011) NAVD88  24.1    060.1
NW Conterminous US NAD83 (2011) NAVD88  57.9    129.9
SE Alaska          NAD83 (2011) NAVD88  49.1    126.1
NW Alaska          NAD83 (2011) NAVD88  71.9    187.9   

<----- Columns 01-40 for mark ID ------>
                                        <------ Columns 41-80 for lat lon ----->
         1         2         3         4         5         6         7         8
12345678901234567890123456789012345678901234567890123456789012345678901234567890

RULES FOR GEOID FREE FORMAT TYPE 1 : 

This is an ASCII format, where the first 40 characters  
   of each record may contain the station name or be blank.

The rest of the record (characters 41-80) must contain  
   the latitude and longitude in one of three formats:     
  (a) (two numbers)  decimal/integer degrees           
  (b) (four numbers) integer degrees, decimal/integer minutes
  (c) (six numbers)  integer degrees, integer minutes, decimal/integer seconds

The latitude must be positive North. 
The longitude can be positive east or west; 
   the user selects which was used when running the program.