Grant Huang
@yanchen00.bsky.social
TW | Cartography, GIS, Transportation, Urban planning, Dataviz | In ㄎㄧㄤ we trust | DM open | Wanderlust |
Twitter => https://twitter.com/yanchen00
Mastodon => http://mastodon.social/@yanchen00
Twitter => https://twitter.com/yanchen00
Mastodon => http://mastodon.social/@yanchen00
Reposted by Grant Huang
Spectral Codex just surpassed 5,000 mapped locations, most of them here in #Taiwan. Historical sites, abandoned places, photo hotspots, and more. Hundreds already include photos and field notes; many others are still simple stubs, awaiting further documentation.
👁️ spectralcodex.com
👁️ spectralcodex.com
November 25, 2025 at 1:00 PM
Spectral Codex just surpassed 5,000 mapped locations, most of them here in #Taiwan. Historical sites, abandoned places, photo hotspots, and more. Hundreds already include photos and field notes; many others are still simple stubs, awaiting further documentation.
👁️ spectralcodex.com
👁️ spectralcodex.com
Apple Maps shows two stretches of PNR🇵🇭 (Philippine National Railways) railways on its transportation layer.
November 19, 2025 at 10:08 AM
Apple Maps shows two stretches of PNR🇵🇭 (Philippine National Railways) railways on its transportation layer.
#30DayMapChallenge Day 10: Air
Taiwan AQI stations and data. The average air quality in the southwestern part of Taiwan drops during the winter season due to the winter monsoon and local terrain.
Taiwan AQI stations and data. The average air quality in the southwestern part of Taiwan drops during the winter season due to the winter monsoon and local terrain.
November 18, 2025 at 4:06 PM
#30DayMapChallenge Day 10: Air
Taiwan AQI stations and data. The average air quality in the southwestern part of Taiwan drops during the winter season due to the winter monsoon and local terrain.
Taiwan AQI stations and data. The average air quality in the southwestern part of Taiwan drops during the winter season due to the winter monsoon and local terrain.
#30DayMapChallenge Day 8: Urban
Municipalities in Japan🇯🇵, South Korea🇰🇷, and Taiwan🇹🇼designated as city (市, 시) or ward(区, 구, 區). Three countries have different definitions and criteria, despite sharing the same terms.
Municipalities in Japan🇯🇵, South Korea🇰🇷, and Taiwan🇹🇼designated as city (市, 시) or ward(区, 구, 區). Three countries have different definitions and criteria, despite sharing the same terms.
November 17, 2025 at 3:10 PM
#30DayMapChallenge Day 8: Urban
Municipalities in Japan🇯🇵, South Korea🇰🇷, and Taiwan🇹🇼designated as city (市, 시) or ward(区, 구, 區). Three countries have different definitions and criteria, despite sharing the same terms.
Municipalities in Japan🇯🇵, South Korea🇰🇷, and Taiwan🇹🇼designated as city (市, 시) or ward(区, 구, 區). Three countries have different definitions and criteria, despite sharing the same terms.
#30DayMapChallenge Day 7: Accessibility
Convenience stores found almost everywhere are one of the characteristic of East Asian cities. he map shows the distance to the nearest convenience store for every building in Fanling–Sheung Shui New Town. Most places have a store within 400 m.
Convenience stores found almost everywhere are one of the characteristic of East Asian cities. he map shows the distance to the nearest convenience store for every building in Fanling–Sheung Shui New Town. Most places have a store within 400 m.
November 16, 2025 at 2:21 PM
#30DayMapChallenge Day 7: Accessibility
Convenience stores found almost everywhere are one of the characteristic of East Asian cities. he map shows the distance to the nearest convenience store for every building in Fanling–Sheung Shui New Town. Most places have a store within 400 m.
Convenience stores found almost everywhere are one of the characteristic of East Asian cities. he map shows the distance to the nearest convenience store for every building in Fanling–Sheung Shui New Town. Most places have a store within 400 m.
This animation is sooooo coool😎
The FORMOSAT-8 missions are expected to dramatically improve Taiwan's remote sensing capability.
www.twreporter.org/a/formosat-8...
The FORMOSAT-8 missions are expected to dramatically improve Taiwan's remote sensing capability.
www.twreporter.org/a/formosat-8...
November 14, 2025 at 2:29 PM
This animation is sooooo coool😎
The FORMOSAT-8 missions are expected to dramatically improve Taiwan's remote sensing capability.
www.twreporter.org/a/formosat-8...
The FORMOSAT-8 missions are expected to dramatically improve Taiwan's remote sensing capability.
www.twreporter.org/a/formosat-8...
Reposted by Grant Huang
A weak-currency policy is punishing consumers and storing up financial risk
The hidden risks in Taiwan’s boom
A weak-currency policy is punishing consumers and storing up financial risk
econ.st
November 13, 2025 at 12:25 PM
A weak-currency policy is punishing consumers and storing up financial risk
#30DayMapChallenge Day 6: Dimensions
Taiwan's population distribution is highly concentrated in the northern part of the island. This dense distribution is clearly mapped across latitude and longitude lines.
Taiwan's population distribution is highly concentrated in the northern part of the island. This dense distribution is clearly mapped across latitude and longitude lines.
November 12, 2025 at 3:42 PM
#30DayMapChallenge Day 6: Dimensions
Taiwan's population distribution is highly concentrated in the northern part of the island. This dense distribution is clearly mapped across latitude and longitude lines.
Taiwan's population distribution is highly concentrated in the northern part of the island. This dense distribution is clearly mapped across latitude and longitude lines.
#30DayMapChallenge Day 5: Earth
Hong Kong International Airport added 650 ha of newly reclamed land in recent years for new terminal and 3rd runway. The change can easily be seen from satellite images.
#maps
Hong Kong International Airport added 650 ha of newly reclamed land in recent years for new terminal and 3rd runway. The change can easily be seen from satellite images.
#maps
November 8, 2025 at 4:30 PM
#30DayMapChallenge Day 5: Earth
Hong Kong International Airport added 650 ha of newly reclamed land in recent years for new terminal and 3rd runway. The change can easily be seen from satellite images.
#maps
Hong Kong International Airport added 650 ha of newly reclamed land in recent years for new terminal and 3rd runway. The change can easily be seen from satellite images.
#maps
#30DayMapChallenge Day 4: My Data
I completed a single, full ride on the Kaohsiung Circular Light Rail. It took me around 90 min to finish the whole circle. What a pointless journey🫠
#map
I completed a single, full ride on the Kaohsiung Circular Light Rail. It took me around 90 min to finish the whole circle. What a pointless journey🫠
#map
November 5, 2025 at 12:57 PM
#30DayMapChallenge Day 4: My Data
I completed a single, full ride on the Kaohsiung Circular Light Rail. It took me around 90 min to finish the whole circle. What a pointless journey🫠
#map
I completed a single, full ride on the Kaohsiung Circular Light Rail. It took me around 90 min to finish the whole circle. What a pointless journey🫠
#map
#30DayMapChallenge Day 3: Polygons
I arranged the Japanese prefectures to look like a sight test! The largest polygon at the top is Hokkaido. It's roughly the size of Austria.
#map #Japan
I arranged the Japanese prefectures to look like a sight test! The largest polygon at the top is Hokkaido. It's roughly the size of Austria.
#map #Japan
November 4, 2025 at 1:03 PM
#30DayMapChallenge Day 3: Polygons
I arranged the Japanese prefectures to look like a sight test! The largest polygon at the top is Hokkaido. It's roughly the size of Austria.
#map #Japan
I arranged the Japanese prefectures to look like a sight test! The largest polygon at the top is Hokkaido. It's roughly the size of Austria.
#map #Japan
#30DayMapChallenge Day 2 - Lines
The route of Kaohsiung garbage truckes🚚. after collection, they head to the incineration plants, making the lines around them thicker.
#map
The route of Kaohsiung garbage truckes🚚. after collection, they head to the incineration plants, making the lines around them thicker.
#map
November 3, 2025 at 9:59 AM
#30DayMapChallenge Day 2 - Lines
The route of Kaohsiung garbage truckes🚚. after collection, they head to the incineration plants, making the lines around them thicker.
#map
The route of Kaohsiung garbage truckes🚚. after collection, they head to the incineration plants, making the lines around them thicker.
#map
#30DaysMapChallenge Day1: Points
Destinations of Taoyuan International Airport have changed a lot compared with 2015. More than 2/3 Chinese destinations have terminated during covid pandemic. Yet, number of Japanese, Korean and European destinations have significantly increased.
Destinations of Taoyuan International Airport have changed a lot compared with 2015. More than 2/3 Chinese destinations have terminated during covid pandemic. Yet, number of Japanese, Korean and European destinations have significantly increased.
November 2, 2025 at 7:09 AM
#30DaysMapChallenge Day1: Points
Destinations of Taoyuan International Airport have changed a lot compared with 2015. More than 2/3 Chinese destinations have terminated during covid pandemic. Yet, number of Japanese, Korean and European destinations have significantly increased.
Destinations of Taoyuan International Airport have changed a lot compared with 2015. More than 2/3 Chinese destinations have terminated during covid pandemic. Yet, number of Japanese, Korean and European destinations have significantly increased.
Taiwan is going to lunch its first FORMOSAT-8 satellite in November!
www.youtube.com/watch?v=veU3...
www.youtube.com/watch?v=veU3...
October 3, 2025 at 3:07 PM
Taiwan is going to lunch its first FORMOSAT-8 satellite in November!
www.youtube.com/watch?v=veU3...
www.youtube.com/watch?v=veU3...
As Taiwan’s fertility rate plummets and young women increasingly choose to remain single, the island’s Silicon Valley is bucking the trend. restofworld.org/2025/taiwan-...
In Taiwan’s Silicon Valley, tech workers are fueling a mini baby boom
As Taiwan’s fertility rate plummets and young women increasingly choose to remain single, the island’s Silicon Valley is bucking the trend.
restofworld.org
September 5, 2025 at 2:28 AM
As Taiwan’s fertility rate plummets and young women increasingly choose to remain single, the island’s Silicon Valley is bucking the trend. restofworld.org/2025/taiwan-...
Looking forward to see this in 2027
tetsudo-shimbun.com/headline/ent...
tetsudo-shimbun.com/headline/ent...
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tetsudo-shimbun.com
August 20, 2025 at 4:35 PM
Looking forward to see this in 2027
tetsudo-shimbun.com/headline/ent...
tetsudo-shimbun.com/headline/ent...
Did Apple Maps update these building models in Singapore 🇸🇬?
I don’t remember models in Singapore have such decorations.
I don’t remember models in Singapore have such decorations.
August 7, 2025 at 7:39 AM
Did Apple Maps update these building models in Singapore 🇸🇬?
I don’t remember models in Singapore have such decorations.
I don’t remember models in Singapore have such decorations.
Reposted by Grant Huang
Public transportation lines in Kuala Lumpur 🇲🇾are now available on Apple Maps.🥳 #KualaLumpur
May 23, 2025 at 3:01 AM
Public transportation lines in Kuala Lumpur 🇲🇾are now available on Apple Maps.🥳 #KualaLumpur