Code Keys - Explanation of the terms used

Country:   IraqLatitude: 30° 30' N
Geographic Region:   IRAQ Longitude:47° 49' E

Publication172  Tugs Salvage   Lifts 
Chart62439  Tugs AssistY          200 Tons Plus
Harbor SizeM  Quarantine           50-200 Tons
Harbor TypeRN         PratiqueY          25-49 Tons 
Shelter AffordedG         Deratt CertY          0-24 Tons 
Entrance Restrictions          OtherY   Services 
       Tide N  Communications           LongshoreY
       Swell N         TelephoneY          ElectricalY
       Ice N         TelegraphY          Steam
       Other Y         Radio Y          Navig EquipY
Overhead LimitsN         Radio Tel Y          Elect RepairY
Channel DepthL         AirY   Supplies 
Anchorage DepthK         RailY          Provisions Y
Cargo Pier DepthL  Load/Offload           Water Y
Oil Terminal Depth         Wharves Y          Fuel Oil Y
Tide7         AnchorY          Diesel Oil Y
Maximum Size VesselL         Med Moor          DeckY
Good Holding GroundY         Beach Moor          EngineY
Turning AreaY         Ice Moor   RepairB
First Port of EntryY  Medical FacilitiesY   DrydockM
U.S. RepresentativeY  Garbage DisposalY   RailwayM
ETA MessageY  Degauss     
Pilotage   Dirty BallastY     
       Compulsory   Cranes      
       Available          FixedY     
       Local Assist         MobileY     
       AdvisableY         FloatingY