OpenYardage
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In OpenStreetMap this club has more holes than a single round, or hands out numbers more than once. Which hole belongs to which course is not in the data: the holes carry no golf:course:name. Where that tag is present we separate the courses and show them one by one. Here all holes stand together, and whoever writes the book makes the choice. Tagging the holes in OpenStreetMap settles it for everyone.
Golfbaan Catharinenburg is a golf course in the Netherlands. 24 holes are surveyed here from OpenStreetMap, 6,417 yd5,867 m of playing length in total. No hole has a par on record. The longest hole is number 11 at 479 yd438 m, the shortest number 24 at 91 yd83 m. Worked out in advance: the distance to the front and the back edge of the green for 18 holes. For 24 holes the elevation change between tee and green is on record as well.
Every hazard carries two numbers: the first reaches its near edge, the second carries past it. Drawn from OpenStreetMap, exactly as the app draws it.
Yardage book for Golfbaan Catharinenburg. In OpenYardage every hole is a drawing, with distance rings, your own notes hole by hole and your club choice. Books by other players can be read, copied and printed as an A6 booklet.
OPEN THE COURSE IN THE APPReading needs no account. Writing your own book does.
Never played with a yardage book? What goes in one and how to read it
| TAG | MISSING ON | WHAT FOR |
|---|---|---|
| par | 24 of 24 holes | Club choice and expectation |
| handicap | 24 of 24 holes | Stroke index, net scoring |
| ref | 7 of 24 holes | Hole number, right order |
Holes without ref appear in the table below under numbers we assigned by length; the numbers on the course need not match.
In OpenStreetMap this belongs on the individual hole, not on the course; anyone who plays here can add it there for everyone: edit in FairwayMapper · look at the course in OpenStreetMap · open the editor right away.
All figures in yards, converted from the metre values in OpenStreetMap.All figures in metres. The length follows the line of play from the back tee to the middle of the green and takes a dogleg with it. Carry distances count from the tee to the near edge and to the far edge of the hazard.
TABLE SCROLLS SIDEWAYS
| HOLE | LENGTH | GREEN FRONT · MIDDLE · BACK | GREEN DEPTH | GREEN WIDTH | ELEVATION | WALK TO NEXT HOLE |
|---|---|---|---|---|---|---|
| 1 OSM | 242 yd221 m | 230 · 242 · 255 yd210 · 221 · 233 m | 25 yd23 m | 26 yd24 m | 0 yd0 m | 102 yd93 m |
| 2 OSM | 136 yd124 m | 120 · 137 · 155 yd110 · 125 · 142 m | 35 yd32 m | 22 yd20 m | -1 yd-1 m | 163 yd149 m |
| 3 OSM | 376 yd344 m | 355 · 372 · 390 yd325 · 340 · 357 m | 35 yd32 m | 27 yd25 m | 0 yd0 m | 112 yd102 m |
| 4 OSM | 117 yd107 m | 95 · 116 · 136 yd87 · 106 · 124 m | 40 yd37 m | 24 yd22 m | 0 yd0 m | 47 yd43 m |
| 5 OSM | 402 yd368 m | 388 · 408 · 425 yd355 · 373 · 389 m | 37 yd34 m | 26 yd24 m | 0 yd0 m | 63 yd58 m |
| 6 OSM | 411 yd376 m | 398 · 416 · 435 yd364 · 380 · 398 m | 37 yd34 m | 36 yd33 m | 0 yd0 m | 101 yd92 m |
| 7 OSM | 147 yd134 m | 121 · 143 · 164 yd111 · 131 · 150 m | 43 yd39 m | 44 yd40 m | 0 yd0 m | 178 yd163 m |
| 8 OSM | 319 yd292 m | 302 · 322 · 342 yd276 · 294 · 313 m | 40 yd37 m | 31 yd28 m | -1 yd0 m | 62 yd57 m |
| 9 OSM | 456 yd417 m | 446 · 458 · 469 yd408 · 419 · 429 m | 23 yd21 m | 21 yd19 m | 0 yd0 m | 240 yd219 m |
| 10 OSM | 341 yd312 m | 329 · 340 · 352 yd301 · 311 · 322 m | 23 yd21 m | 20 yd18 m | 0 yd0 m | 54 yd49 m |
| 11 OSM | 479 yd438 m | 467 · 478 · 489 yd427 · 437 · 447 m | 22 yd20 m | 22 yd20 m | 0 yd0 m | 40 yd37 m |
| 12 OSM | 370 yd338 m | · | · | · | -1 yd-1 m | 42 yd38 m |
| 13 OSM | 348 yd318 m | 335 · 346 · 358 yd306 · 316 · 327 m | 23 yd21 m | 23 yd21 m | +1 yd+1 m | 61 yd56 m |
| 14 OSM | 264 yd241 m | 238 · 261 · 284 yd218 · 239 · 260 m | 46 yd42 m | 24 yd22 m | -1 yd-1 m | 187 yd171 m |
| 15 OSM | 324 yd296 m | 305 · 324 · 340 yd279 · 296 · 311 m | 34 yd31 m | 23 yd21 m | 0 yd0 m | 54 yd49 m |
| 16 OSM | 350 yd320 m | 331 · 349 · 366 yd303 · 319 · 335 m | 35 yd32 m | 28 yd26 m | 0 yd0 m | 73 yd67 m |
| 17 OSM | 144 yd132 m | 128 · 148 · 166 yd117 · 135 · 152 m | 38 yd35 m | 34 yd31 m | -1 yd-1 m | 138 yd126 m |
| 18 OSM | 419 yd383 m | 400 · 417 · 433 yd366 · 381 · 396 m | 32 yd29 m | 32 yd29 m | 0 yd0 m | · |
| 19 OSM | 175 yd160 m | · | · | · | 0 yd0 m | 58 yd53 m |
| 20 OSM | 159 yd145 m | · | · | · | 0 yd0 m | 178 yd163 m |
| 21 OSM | 145 yd133 m | · | · | · | 0 yd0 m | 129 yd118 m |
| 22 OSM | 107 yd98 m | · | · | · | 0 yd0 m | 199 yd182 m |
| 23 OSM | 95 yd87 m | · | · | · | 0 yd0 m | · |
| 24 OSM | 91 yd83 m | 82 · 92 · 102 yd75 · 84 · 93 m | 20 yd18 m | 15 yd14 m | 0 yd0 m | · |
| HOLES 1 TO 9 | 2,606 yd2,383 m | |||||
| HOLES 10 TO 18 | 3,039 yd2,778 m | |||||
| 24 HOLES | 6,417 yd5,867 m |
For 24 of the 24 holes the elevation profile is calculated. Hole 16 has the most cumulative elevation change along the played line: 6 yd (3 yd up, 3 yd down; 0 yd net tee to green).Hole 16 has the most cumulative elevation change along the played line: 6 m (3 m up, 3 m down; 0 m net tee to green). The basis are official elevation models (NL-AHN).
The basis is the map of this course in OpenStreetMap. Lengths, distances to the green edge and carry distances are calculated from it, not copied: every hole is projected onto its line of play and the arc length from the tee is counted. This replaces neither an official course measurement nor the club's scorecard. If you spot a mistake you can report it through the course page in the app, map it in FairwayMapper or correct it in OpenStreetMap straight away. Data as of 2026-09-14.
Do you know this course better than the map?
Ask a question, report a course that is missing, or say what should come next.
Do you work for Golfbaan Catharinenburg?
The club material is still waiting on OpenStreetMap: 24 holes are drawn, not a full round of 9, 18, 27 or 36; the gap is listed above, under par. You know your course better than any stranger: in OpenStreetMap that is an hour of work.
edit in FairwayMapper · look at the course in OpenStreetMap · open the editor right away
As soon as it is there, the club material appears here: QR code, badge and the booklet to leave out.