What does SPM stand for?

Air Saint-Pierre SA - France - ICAO designator (FAAC)

Saga Petroleum AS - NYSE symbol (SAG)

Scanned Probe Microscopy

Scanning Photoemission Microscope

Scanning-Probe Microscope (or Microscopy) (SAUS)

Scanning Probe Microscopy

Scratch Pad Memory - Computer science (BUR)

Scratch Pad Module - Computer science (IAA)

Scripture Press Ministries (EA)

Security Program Manager - Military (GFGA)

Security Protection Module (SAUS)

Sedimentary Phosphate Method

Self-Phase Modulation (TLAA)

Self-Propelled Mortar (SAUS)

Self-Propelled Mount - Military

Semi-Permanent Memory (SAUS)

Semipermeable Membrane

Senior Project Manager

Sepen - Language code (ETLW)

Sequential Processing Machine (DIT)

Serial Parallel Multiplier (IAA)

Session Protocol Machine - Telecommunications (OSI)

Seychelles Peoples Militia (SAUS)

Shipment - Telegraphy (PCTE)

Shock Pulse Method (SAUS)

Shore Protection Manual - Army

Short Particular Metre - Music

Shots per Minute - Military

Signal Processing Modem (SAUS)

Significant Probability Mapping

Sine Prole Mascula - Without Male Issue - Latin

Single-Point Management

Single-Point Mooring - Oil platform

Single Process Modem (SAUS)

Single Professional Male - Classified advertising

Single Program Manager - Air Force

Site Program Manager (ARMP)

Six Point Mooring - Oil platform

Skill Projection Model (SAUS)

Sleep/Performance Model - Military technology (DDF)

Smaller Profit Margin

Small Perturbation Method (SAUS)

Social and Preventive Medicine (SAUS)

Socialist Party of Macedonia - Political party (BUAC)

Socialist Party of Massachusetts (EARSL)

Socialist Party of Montenegro - Political party (BUAC)

Societas Patrum Misericordiae - Fathers of Mercy - Roman Catholic religious order

Society for Policy Modeling (EA)

Society of Pharmaceutical Medicine (BUAC)

Society of Pragmatic Mysticism (EA)

Society of Prospective Medicine (EA)

Software Performance Monitor (SAUS)

Software Programmer's Manual

Solar Polar Mission (MCD)

Solar Polar Monitor (SAUS)

Solar Power Module

Solar Proton Monitor

Somali Patriotic Movement - Political party (EY)

Sound Powered Microphone (SAUS)

Sound-Powered Microphone

Source Path Message

Source Program Maintenance - IBM Corp.

Southland Paper Mills - Federal Railroad Administration identification code

South Portsmouth, KY - Amtrak rail station code

Space Products Manufacturing (ACAE)

Space Switch Module (SAUS)

Spatial Phase Modulator (SAUS)

Specialist, Mail Clerk - Navy rating

Special-Purpose Materials (MCD)

Special Purpose Monitoring (SAUS)

Special Purpose Multiplexer - Computer science (VLIE)

Special Purpose Multiplexer (or Multiplexor) (SAUS)

Spectinomycin (SAUS)

Spectrophosphorimeter

Spectrum Industrial Resources - Vancouver Stock Exchange symbol

Split Phase Motor

SP Ministries - Formerly, Scripture Press Ministries (EA)

Sportsman - NCIC firearms make code (NCIC)

Standard Packet Multiplexing (AGLO)

Standard Payload Module (MCD)

Standard Pcototype Microcomputer (SAUS)

Standard Practice Memo (MCD)

Standard Practice Memorandum

Standard Pre-Manufactured (SAUS)

Standard Preparation Method

Standard Procedure Manual (AAG)

Standard Process Manual

Standard Progressive Matrices - Also, Raven's Coloured Progressive Matrices - A type of intelligence test (PAZ)

Standard Prototype Microcomputer (NITA)

Static Presentation Mode

Stationary Plasma Motor

Statistical Parametric Mapping - Data treatment

Statistical Parametric Modeling (SAUS)

Stochastic Planning Model (ACAE)

Storage Protect Memory - Computer science (VLIE)

St. Philips Marsh - Bristol - British depot code

St. Pierre and Miquelon - ANSI three-letter standard code (CNC)

Strategic Planning Methodology (SAUS)

Strokes per Minute

Structured Pattern Matching (VLIE)

Subhuman Primate Model - Medicine (DMAA)

Subscriber's Private Meter - Telecommunications (TEL)

Subsystem Project Manager - NASA (NASA)

Sun Probe-Mars - NASA

Sun Proton Monitor (SAUS)

Superparamagnetic - Fraction in rock - Geophysics

Support Program Management

Support Program Manager

Suppressor-Mutator (SAUS)

Surface Plasmon Microscopy - Physics

Surface Position Monitor

Suspended Particulate Material (SAUS)

Suspended Particulate Matter

Symbolic Processing Machine (SAUS)

Symbol Processing Machine (IEEE)

Synaptic Plasma Membrane - Neurophysiology

Synaptosomal Plasma Membrane - Neurobiology

Synthetic Plasma Membrane - Biochemistry

System Performance Model

System Performance Monitor (SAUS)

System Planning Manual (ELAL)

System Preventive Maintenance (VLIE)

System Prioritization Method - Decision analysis tool

System Program Management

System Program Manager (SAUS)

System Project Management

System Requirements Review - Military technology (DDF)

Systems Performance Module (SAUS)

Systems Program Manager