japan-map.jpg

https://www.nationsonline.org/maps/japan-map.jpg
#4119: Successfully georeferenced
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Georeferencing Error

Mean Absolute Error Root Mean Square Error Maximum Error
1.9%
1.9%
6.1%
27.039 pixels 34.865 pixels 88.862 pixels
22.042 km 28.491 km 74.169 km

🡇 Parameters

Estimated Transform

Type: Polynomial (1st order)
Coefficients:
Long = +0.009605x -0.000014y +128.060159
Lat = +0.000396x -0.007116y +46.080401

Control Points

🡇 CSV 🡇 GeoJSON

ID Name Longitude Latitude Source Residual (km)
194243 Sadoga shima 138.416667 38.0 Auto 74.169 6.1%
194267 Shikoku 133.5 33.75 Auto 70.672 6.1%
194258 Tsushima 129.333333 34.333333 Auto 59.021 4.7%
194235 Hachinohe 141.540032104 40.5099937124 Auto 45.409 3.8%
194240 Kamaishi 141.8833333 39.2666667 Auto 40.870 3.4%
194250 Fukui 136.223889 36.142778 Auto 35.585 2.8%
194229 Ebetsu 141.55056 43.10806 Auto 34.464 3.1%
194219 Wakkanai 141.802222 45.404444 Auto 33.802 3.1%
194270 Miyazaki 131.448333 31.877222 Auto 29.619 2.5%
194228 Kushiro 144.38204 42.99057 Auto 26.778 2.3%
194255 Kyoto 135.749997924 35.0299922882 Auto 26.665 2.3%
194257 Kobe 135.223889 34.632778 Auto 24.643 1.9%
194244 Niigata 139.120833 37.955833 Auto 18.788 1.6%
194230 Sapporo 141.381389 43.1175 Auto 18.251 1.6%
194264 Sasebo 129.726633 33.163723 Auto 17.431 1.5%
194253 Gifu 136.869722 35.394167 Auto 17.115 1.4%
194252 Matsue 133.05 35.483333 Auto 17.004 1.4%
194242 Tome 141.27497 38.6537 Auto 16.970 1.5%
194225 Kitāmi 143.899991414 43.8503582958 Auto 16.951 1.5%
194254 Busan 129.010047566 35.0950529165 Auto 16.405 1.4%
194251 Tottori 134.233294636 35.5003770132 Auto 12.332 1.0%
194232 Date 140.86806 42.46806 Auto 11.606 1.0%
194234 Aomori 140.73465 40.83032 Auto 11.180 1.0%
194236 Akita 140.129495 39.7173 Auto 10.326 0.9%
194237 Morioka 141.13003129 39.720016092 Auto 8.736 0.7%
194259 Hiroshima 132.475943 34.39729 Auto 8.384 0.7%
194248 Toyama 137.230010945 36.6999937124 Auto 7.958 0.6%
194249 Maebashi 139.083333 36.4 Auto 7.733 0.6%
194224 Abashiri 144.26971 44.02127 Auto 7.489 0.7%
194266 Uwajima 132.566667 33.216667 Auto 6.446 0.5%
194260 Takamatsu 134.059865 34.330396 Auto 6.399 0.5%
194226 Otaru 140.99368 43.19712 Auto 4.187 0.4%
194247 Nagano 138.183333 36.65 Auto 3.445 0.3%
194223 Asahikawa 142.36489 43.77063 Auto 2.589 0.2%
ID Name Longitude Latitude Source Residual (km)
194217 Sakhalin 143.000000 51.000000 Auto
194218 Sea Auto
194220 Okhotsk Auto
194221 Nayoro 142.959173 49.100563 Auto
194222 Primorsky Krai 134.726645 45.081946 Auto
194227 Viadivostok Auto
194231 OTomakomai Auto
194233 Sirait Auto
194238 Sea Auto
194239 Japan Auto
194241 East Sea Auto
194245 Fuku 136.188690 36.048030 Auto
194246 KoriyamaQ Auto
194256 Nagoya Auto
194261 Yamaguchi 131.025930 32.747900 Auto
194262 Matsuyama Tokushima Auto
194263 Fukuoka 130.758910 32.619230 Auto
194265 Saga Oita Auto
194268 Nagasaki 130.258797 31.707791 Auto
194269 Philippines Sea Auto
194271 East China Auto
194272 Sea Auto
194273 CHINA 128.598297 27.380840 Auto
194274 NORTH PACIFIC OCEAN Auto

About maplocate

Maplocate is a free map georeferencing service created by Karim Bahgat, with support from the William & Mary GeoLab.