MalaGIS

Sharing GIS Technologies, Resources and News.

GIS Talks

Precision vs. Accuracy: How Many Decimal Places Do GIS Coordinates Really Need?

Recently, members of the MalaGIS group discussed an issue encountered during POI cleaning: the same ...

Topic: GIS Talks sailor 11 days ago

GIS Talks

How Android Turned Phones into a Global Earthquake Early Warning Network

On June 24, Venezuela was struck by two powerful earthquakes—a magnitude 7.2 followed by a 7.5—less ...

Topic: GIS Talks sailor 13 days ago

GIS Talks

The Evolutionary Journey of Google Earth: 20 Years of Bringing GIS to the Masses

If asked which software truly brought GIS (Geographic Information Systems) out of the ivory tower an...

Topic: GIS Talks sailor 2025-12-24

GIS Talks

GIS Adaptation in the Era of Foldable Phones and HarmonyOS Next

Preface: This article is compiled from a community submission. All names and project details are fic...

Topic: GIS Talks sailor 2025-08-30

GIS Talks

Unveiling Fake Location: Hidden Legal Pitfalls in Geographic Information Systems

The other day while working overtime, I received a violation warning notification from WeChat statin...

Topic: GIS Talks sailor 2025-08-15

GIS Talks

The 360 Compression Trap: Why Your Downloaded Files Won't Open

In my previous article "Please Use Legitimate Compression Software", I addressed common decompressio...

Topic: GIS Talks sailor 2025-06-16

GIS Talks

2025 GIS Industry Salary Survey（China）: Key Findings and Analysis

Following our earlier report "GIS Professional Salary Survey (2025 Edition)", we've closed the data ...

Topic: GIS Talks sailor 2025-05-19

GIS Talks

Unraveling the Hydrology: Why Vietnamese Floodwaters Flow North into Guangxi

While reviewing flood reports, an unusual phenomenon caught my attention: Vietnamese ducks carried b...

Topic: GIS Talks sailor 2024-09-13

GIS Talks

Game Level Design Career Analysis for GIS Professionals

Following our previous discussion on gaming cartography in 《Will "Black Myth: Wukong" Phenomenon Ush...

Topic: GIS Talks sailor 2024-08-27

GIS Talks

GIS Industry Salary Survey 2024(China): Key Findings and Analysis

In the previous article GIS Professional Salary Survey (2024 Edition), we conducted a survey on GIS ...

Topic: GIS Talks sailor 2024-04-29