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FajrAl

Mapper since:
February 10, 2015
Last map edit:
July 05, 2026

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Hello! I’m Fajar Ali, an Urban and Regional Planning graduate from Indonesia with a strong interest in GIS, cartography, remote sensing, and open geospatial data.

I actively contribute to OpenStreetMap through field surveys, imagery interpretation, land cover mapping, data validation, and quality assurance. I am interested in land use and land cover mapping, particularly mapping the wetlands, and improving the completeness and accuracy of geographic data.

Outside of mapping, I also enjoy adventure cycling, which often leads me to discover and map previously unmapped roads, trails, and points of interest.

Major mapped area:
  1. Land use, land cover, and trail of Parung Panjang, Rumpin, and Cigudeg
  2. Traditional Sundanese conservation settlement of Kawasan Kanekes (Baduy)
  3. Pulau Sangiang land cover
  4. Rawa Danau land cover
  5. Maumere Bay Islands Nature Park land cover
  6. Setu detailed mapping
  7. The Mozia detailed mapping
  8. Benda Baru detailed mapping
  9. Pulau Sangeang land cover
  10. Wetlands in Batam: [1], [2],
  11. Wetlands in Papua: [1], [2],
  12. WIP Komodo National Park land cover
Diary
  1. Cara Sederhana Menyiapkan Data Batas Administrasi Indonesia untuk OSM Preparing Indonesian Admin Boundaries for OSM Made Simple
  2. Customizing better-osm-org Changeset Colors using Stylus

Latest Diaries

Diary Entry Customizing better-osm-org Changeset Colors using Stylus

If you use the amazing better-osm-org browser extension/userscript to review changesets, you are probably familiar with its default red, green, and...

2 comments June 10, 2026

Diary Entry Lombok Admin Boundary: Moving Eastward!

Alright, after successfully updating the boundaries in Bali, now, I’m shifting my focus further east across the Lombok Strait. Next stop: Lombok Is...

0 comments May 07, 2026

Diary Entry Indonesian OSM Note Spam

If you’ve been surveying the OpenStreetMap (OSM) map notes in Indonesia, you’ve likely encountered a wave of “spam” or irrelevant notes. These aren...

3 comments April 22, 2026

Diary Entry Lokalisasi name:id untuk Jepang, Korea Selatan, dan Korea Utara

Saya sedang memulai proyek untuk menambahkan tag name:id pada objek place=* di wilayah Jepang, Korea Selatan, dan Korea Utara. Tujuannya adalah mem...

0 comments April 20, 2026