INDEX 



Security, 416-420 



classification categories, 418 

 custodial precautions, 420 

 custody, 419 



disposition of classified material, 420 

 limitations of security, 418 

 personal censorship, 419 

 purpose of the security program, 416 

 security manual, 416 

 security principle, 416 

 special categories, 418 

 violations and compromises, 419 

 Semiautomatic and automatic weather stations, 

 61-66 

 AN/GMQ 14 ( ), 61-63 

 air-temperature measuring and recording 



system, 61 

 dew-point measuring and recording system, 



61 

 maintenance, 63 

 operation, 63 



recorder and case assembly, 63 

 AN/GMQ-29( ), 64-66 

 description of components, 64 

 maintenance, 66 

 theory of operation, 66 

 Shipboard types, 124-125 

 Skew-T diagram, 230-238 



computations on the diagram, 236 

 diagram description, 230 

 plotting the diagram, 233 

 Smoke, 364 



Solid to gas and vice versa, 273 

 Sound ray transmission paths under water, 



380-383 

 Sound transmission qualities, 377 

 Sound waves, 286 

 Sources of information, 13-15 

 educational services officer, 15 

 training films , 13-15 

 training petty officer, 15 

 South atlantic currents, 389 

 South pacific currents, 389 



Spare parts, accessories, and instruction man- 

 uals, 406 

 Specialized meteorological equipment and their 

 uses, 155-163 

 computer equipment, 159 

 naval environmental data network (NEDN), 



160 

 naval environmental display station (NEDS), 

 162 

 upper air/wind equipment, 155-159 

 balloon inflation equipment, 156 

 balloon inflation nozzle weight kit (MK-216/ 

 GM), 156 



Specialized meteorological equipment and their 

 uses — Continued 

 balloon launch, 156 

 radiosonde transmitter, 155 

 test and calibration equipment, 155 

 tracking equipment, 157 

 Standard atmosphere, 260 

 Standards of measurement, 260 

 Subject-matter section identification sheet, 13 

 Submarine topography, 373 

 continental shelf, 373 

 continental slope, 373 

 ocean basins, 373 

 Surface charts, 193-209 

 air-mass analysis, 207 

 frontal analysis, 201 

 international analysis code (FM45.( ) and 

 46.( )), 208 

 isallobaric analysis, 207 

 isobaric analysis, 199 

 isobaric patterns, 206 

 movement analysis, 208 

 plotted surface data, 194 

 summary, 208 

 surface chart analysis, 198 

 weather analysis, 208 

 Sun, 250 

 flares, 251 

 plages, 251 



solar composition, 250 

 solar prominences, 251 

 sunspots, 251 

 Supply, 404-409 



excess material, 407 



failed or unsatisfactory meteorological equip- 

 ment, 407 

 initial outfitting, 405 

 meteorological distribution points, 407 

 miscellaneous supply procedures, 408 

 appropriation purchases account (APA), 409 

 navy stock account (NSA), 409 

 operating budgets and operating targets, (OB/ 

 OP TARS), 409 

 replenishment, 406 

 forms charts, and publications, 406 

 helium, 406 

 major equipment, 406 

 other supplies, 406 

 requisition procedures, 407 

 spare parts, accessories, and instruction man- 

 uals, 406, 407 

 accessories, 407 

 instruction manual, 407 

 spare parts, 406 

 Surface weather observations (ship) form (NWSC 

 3140/8), 431 



461 



