Code Keys - Explanation of the terms used

Country:   AlgeriaLatitude: 36° 55' N
Geographic Region:   ALGERIA Longitude:3° 55' E

Publication131  Tugs Salvage   Lifts 
Chart52240  Tugs AssistN          200 Tons Plus
Harbor SizeV  Quarantine           50-200 Tons
Harbor TypeCB         Pratique          25-49 Tons 
Shelter AffordedF         Deratt Cert          0-24 Tons 
Entrance Restrictions          Other   Services 
       Tide   Communications           LongshoreY
       Swell          TelephoneY          Electrical
       Ice          Telegraph          Steam
       Other Y         Radio           Navig Equip
Overhead Limits         Radio Tel           Elect Repair
Channel DepthA         AirY   Supplies 
Anchorage DepthA         Rail          Provisions
Cargo Pier DepthN  Load/Offload           Water Y
Oil Terminal Depth         Wharves Y          Fuel Oil
Tide1         AnchorY          Diesel Oil
Maximum Size VesselM         Med Moor          Deck
Good Holding Ground         Beach Moor          Engine
Turning Area         Ice Moor   Repair
First Port of Entry  Medical FacilitiesY   Drydock
U.S. Representative  Garbage Disposal   Railway
ETA MessageY  Degauss     
Pilotage   Dirty Ballast     
       Compulsory   Cranes      
       Available          Fixed     
       Local Assist         Mobile     
       Advisable         Floating