computer science

TLALOCNet

TLALOCNet is a computer science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand TLALOCNet rather than just read about it. In short: The Trans-boundary, Land, and Atmosphere Long-term Observational and Collaborative Network (TLALOCNet) is a network of continuous Global Positioning System (GPS) and meteorology stations in Mexico to study atmospheric and solid earth processes. This completed network spans most of Mexico with a strong coverage emphasis on southern and western Mexico.

Key takeaways

TLALOCNet belongs to computer science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect TLALOCNet to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of TLALOCNet from memory before moving on to harder problems.

Reference excerpt

The Trans-boundary, Land, and Atmosphere Long-term Observational and Collaborative Network (TLALOCNet) is a network of continuous Global Positioning System (GPS) and meteorology stations in Mexico to study atmospheric and solid earth processes. This completed network spans most of Mexico with a strong coverage emphasis on southern and western Mexico. The network created a collection of continuous GPS meteorology or cGPS/Met sites based on the EarthScope Plate Boundary Observatory standards for the study of atmospheric and geological processes.

The network's name is play with the name of an Aztec deity, Tlaloc, the god of rain. Discharge rain, hail and lightning over the earth were associated with this character in ancient Mexico. As the network has pointed in a presentation concerning the capabilities of scientific measurements and forecasts for rain, hail, and hail:Now, these elements are expected to be observed through the GPS network that is part of the "Long-Term Terrestrial and Atmospheric Transboundary Observatory and Collaboration Network".

Funding organizations The network was funded by the following:

The U.S. National Science Foundation (NSF) The Consejo Nacional de Humanidades, Ciencias y Tecnologías (CONACyT), which is the Mexican equivalent of the NSF. The English translation of CONACyT is the National Council of Humanities, Sciences, and Technologies. The National Autonomous University of Mexico (UNAM)

Geophysics explored The network is capable of analysis of the geophysics in the:

Mexican subduction zone The Gulf of California fault system

Collaborations TLALOCnet works with Mexico's National Seismological Service (Servicio Sismológico Nacional, SSN), which is part of the Geophysics Institute at the National Autonomous University of Mexico (UNAM), to provide the GPS data for the country's National Space Weather Laboratory (Laboratorio Nacional de Clima Espacial, LANCE) for the creation of the Total Electron Content maps near to real time (AzTEC). TEC maps can be used in real time to estimate the effect of the ionospheric electron content between a receiver and a GPS satellite on GPS signal delay.

References

Illustrations

Worked examples

Example 1 — a first encounter with TLALOCNet

Start with the simplest possible case. Write down what TLALOCNet claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In computer science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to TLALOCNet before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about TLALOCNet ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of TLALOCNet

In research: TLALOCNet appears in computer science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses TLALOCNet in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: TLALOCNet is common in secondary-school and first-year university syllabi. It links to neighbouring topics Meteorological data and networks, Seismological observatories, organisations and projects, so understanding it makes those chapters shorter.
In everyday life: Look for TLALOCNet outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study TLALOCNet in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what TLALOCNet means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain TLALOCNet out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is TLALOCNet in simple terms?

Why does TLALOCNet matter?

Because it connects several computer science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study TLALOCNet?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on TLALOCNet.