Profile
bert immerzeel
12,457
points total
0
points this month
0
points this week
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Achievements in historical mapping
Recognizing your contribution to bringing historical maps to life.
Total
7
Current streak
0
Leadership
0
Milestones
7
Activity
0
Milestones
Map Guardian
10,000
Place 10,000 GCPs
Senior Georeferencer
5,000
Place 5,000 GCPs
Precision Cartographer
1,000
Place 1,000 GCPs
Map Restorer
500
Place 500 GCPs
Cartography Adept
100
Place 100 GCPs
Map Apprentice
50
Place 50 GCPs
Map Initiate
1
Place your first GCP
Upcoming
Continue georeferencing to unlock your upcoming achievements.
Cartography Master
25%
Place 50,000 GCPs
Contributed to
Leiden University
12457 points
Last edited maps
![[Ngegong] / [Topographisch Bureau]](https://thumbs.oldmapsonline.org/15/2d672d3175354de2aa72db0615d48c21.thumbnail-150-fill.webp?token=6OmZ83QQFw0CuSZObZBG5L5PBOfm5URbOw4slIkrNNE&expires=1775524373)
![[Paboearan] : herzien in de jaren 1900-1901 / Topographisch Bureau](https://thumbs.oldmapsonline.org/dc/1181e4e4801c4665ae68ef35ce75e637.thumbnail-150-fill.webp?token=1KUtPAuwNWxm5CKoz_4JeD1d1UxUWtHINviDkJlVGG0&expires=1775524373)
![[Lantjar] : hermeten in 1900-1902 / Topographisch Bureau](https://thumbs.oldmapsonline.org/62/f0f1b4f0458346eb9c734f29c145cda1.thumbnail-150-fill.webp?token=l0Sgex9Ev5oxoYYMmLzSt1BlCmg0lNSRgaM59jzG5Gg&expires=1775524373)
![[Tjiawidjapoera] : opgenomen door den Topografischen Dienst in 1916-1920 / Topografische Inrichting](https://thumbs.oldmapsonline.org/b4/4184ae31a6f3417782ad10107a4ddba5.thumbnail-150-fill.webp?token=CZhezbKxEVPPO4Yg02jd0lZT08qbpPdcqOKhgIxQmjY&expires=1775524373)
![[Glempang] : hermeten in 1897-1898 (wegennet herzien in 1917) / Topografische Inrichting](https://thumbs.oldmapsonline.org/0c/2217a8c1f132499b80a8f9cdfe523a4b.thumbnail-150-fill.webp?token=hDrFh7B4wMqs1xvj9UHuB0W_LzZHqd_B1BFmL5gXP5Q&expires=1775524373)
![[Malaka]](https://thumbs.oldmapsonline.org/6b/bf21af6f2fef4c46a3f5e2ff4e480daf.thumbnail-150-fill.webp?token=ui0lz6gWimpZqPb3QY6F5ZfmiwJQ9Nr23EGH9d_9lJE&expires=1775524373)
![Town plan of Pangkalanbrandan / surveyed and drawn by No. 4 Ind[ian] Fd. Survey Co[mpan]y I.E., 1944 ; reproduced by Survey Dte. II Army Group S[outh] E[ast] A[sia], nov. 1944](https://thumbs.oldmapsonline.org/79/f8eb3e42347a4540ad5c7a1c47cb9574.thumbnail-150-fill.webp?token=Smj_Gmml3qUYmClA3Pq6q419jQ8K5sLUjYeisDVZd_s&expires=1775524373)
