| Acronym | Meaning |
![](file.png) | TCAS-II | Traffic Alert And Collision Avoidance System |
![](file.png) | TCCR | Technical Committee For Computing Resources |
![](file.png) | TCI | Tropical Cyclone Initiation |
![](file.png) | TCIPO | TOGA/COARE International Project Office |
![](file.png) | TCMRS | Tropical Climate Monitoring And Research Station |
![](file.png) | TCP | Technology Commercialization Program |
![](file.png) | TCP | Transport Control Protocol |
![](file.png) | TCP/IP | Transmission Control Program/Internet Protocol |
![](file.png) | TCS | Thermal Control System |
![](file.png) | TCSM | Tropospheric Chemistry Systems Models |
![](file.png) | TCZ | Tropical Cloud Zone |
![](file.png) | TCZ | Tropical Convergence Zone |
![](file.png) | TD | Thermal Dissociation |
![](file.png) | TDCIMS | Thermal Desorption Chemical Ionization Mass Spectrometer |
![](file.png) | TDF | Technology Development Facility |
![](file.png) | TDL | Techniques Development Lab |
![](file.png) | TDL | Tunable Diode Laser |
![](file.png) | TDLAS | Tunable Diode Laser Absorption Spectroscopy |
![](file.png) | TDM | Three-dimensional Time-varying Mesoscale Model |
![](file.png) | TDM | Time Division Multiplex |
![](file.png) | TDMC | TAMEX Data Management Center |
![](file.png) | TDR | Tracking And Data Relay |
![](file.png) | TDWR | Terminal Doppler Weather Radar |
![](file.png) | TEA | Transversely Excited Atmospheric (pressure) |
![](file.png) | TEB | Tropical Experiment Board |
![](file.png) | TEC | Tropical Experiment Council |
![](file.png) | TECAMS | Technical Conference On Automated Meteorological Systems |
![](file.png) | TECC | Tropospheric Effects Of Cloud Chemistry Program |
![](file.png) | TECOM | Test And Evaluation Command |
![](file.png) | TELNET | TCP/IP Network |
![](file.png) | TERAFLOPS | Trillions Of Arithmetic Operations Per Second |
![](file.png) | TES | Transequatorial Scatter |
![](file.png) | TES | Tropospheric Emission Spectrometer |
![](file.png) | TEXEX | Texas Frontal Experiment |
![](file.png) | TEXMEX | Tropical Experiment Over Mexico |
![](file.png) | TGB | Trace Gas Biogeochemistry Section |
![](file.png) | TGCM | Thermospheric General Circulation Model |
![](file.png) | TGS | Text And Graphics System |
![](file.png) | THC | Total Hydrocarbons |
![](file.png) | THEMIS | N/A |
![](file.png) | THERMEX | Thermal Wave Experiment |
![](file.png) | THIR | Temperature And Humidity Infrared Radiometer |
![](file.png) | THORPEX | The Observing System Research And Predictability Experiment |
![](file.png) | THREDDS | Thematic Real-time Environmental Distributed Data Services |
![](file.png) | TIAA | Teachers Insurance And Annuity Association |
![](file.png) | TIBEX | Tidewater Bermuda Experiment |
![](file.png) | TID | Traveling Ionospheric Disturbance |
![](file.png) | TIDI | TIMED Doppler Interferometer |
![](file.png) | TIE | The Institute Of Ecology |
![](file.png) | TIE-GCM | Thermosphere/Ionosphere/Electrodynamics General Circulation Model |