FajrAl
- Mapper since:
- February 10, 2015
- Last map edit:
- April 17, 2026
Gabung dengan Komunitas OSM Indonesia di Telegram.
Connect with the Indonesian OSM Community via Telegram.

Hi there! I’m a South Tangerang local who loves adventure cycling. My favorite routes usually take me through the backroads of Parung Panjang, Rumpin, and Cigudeg.
- Import account: FajrAl_import
- HDYC
- HOTOSM
- OSMCHA
- Your OSM Heatmap
- OSM wiki
- OSM community
- Openhistoricalmap
Major mapped area:
- Land use, land cover, and trail of Parung Panjang, Rumpin, and Cigudeg
- Traditional Sundanese conservation settlement of Kawasan Kanekes (Baduy)
- Pulau Sangiang land cover
- Rawa Danau land cover
- Maumere Bay Islands Nature Park land cover
- Setu detailed mapping
- The Mozia detailed mapping
- Benda Baru detailed mapping
- WIP Pulau Sangeang land cover
Occasionally contributing to administrative boundary mapping and Quality Assurance data on OSM around Indonesia and its neighboring.
Latest Diaries
Diary Entry Topology - TopoJSON
A few days ago, I asked the community about converting general GIS polygons into OSM multipolygon relations. I’ve searched online but haven’t found...
Diary Entry Bali Admin Boundary
I’m planning to update and expand the administrative boundaries for Bali in OSM. I’ve already prepared the multipolygons for admin_level 5, 6, and ...
Diary Entry Cara Sederhana Menyiapkan Data Batas Administrasi Indonesia untuk OSM
Memetakan batas administrasi di Indonesia bisa jadi cukup rumit, terutama saat menghadapi nama wilayah yang serupa. Berikut adalah alur kerja (wor...
Diary Entry Preparing Indonesian Admin Boundaries for OSM Made Simple
Mapping administrative boundaries in Indonesia can tricky especially when dealing with overlapping names. Here is my simplified workflow for prepa...