| Time | xx00 | xx10 | xx20 | xx30 | xx40 | xx50 | xx00 | xx10 | xx20 | xx30 | xx40 | xx50 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wed 1st Apr | ||||||||||||||
| 00:00 | --- | 0146 | 0158 | 0171 | 0185 | 0201 | 0218 | --- | 0236 | 0254 | 0273 | 0295 | 0316 | 0337 |
| 02:00 | --- | 0359 | 0382 | 0406 | 0431 | 0455 | 0478 | --- | 0501 | 0524 | 0542 | 0560 | 0579 | 0595 |
| 04:00 | --- | 0611 | 0623 | 0635 | 0644 | 0650 | 0655 | --- | 0658 | 0658 | 0656 | 0653 | 0647 | 0640 |
| 06:00 | --- | 0631 | 0622 | 0611 | 0601 | 0591 | 0579 | --- | 0564 | 0548 | 0528 | 0510 | 0489 | 0465 |
| 08:00 | --- | 0442 | 0417 | 0394 | 0370 | 0348 | 0326 | --- | 0305 | 0285 | 0266 | 0249 | 0233 | 0218 |
| 10:00 | --- | 0205 | 0192 | 0183 | 0174 | 0167 | 0162 | --- | 0159 | 0157 | 0158 | 0162 | 0167 | 0174 |
| 12:00 | --- | 0183 | 0194 | 0208 | 0223 | 0240 | 0258 | --- | 0276 | 0295 | 0314 | 0333 | 0352 | 0373 |
| 14:00 | --- | 0393 | 0415 | 0438 | 0460 | 0482 | 0506 | --- | 0528 | 0549 | 0570 | 0590 | 0608 | 0626 |
| 16:00 | --- | 0643 | 0658 | 0671 | 0683 | 0690 | 0696 | --- | 0699 | 0701 | 0700 | 0696 | 0690 | 0682 |
| 18:00 | --- | 0672 | 0660 | 0649 | 0638 | 0625 | 0610 | --- | 0593 | 0575 | 0555 | 0533 | 0511 | 0488 |
| 20:00 | --- | 0463 | 0440 | 0416 | 0391 | 0368 | 0344 | --- | 0321 | 0298 | 0275 | 0252 | 0231 | 0212 |
| 22:00 | --- | 0192 | 0174 | 0157 | 0141 | 0127 | 0114 | --- | 0105 | 0098 | 0092 | 0089 | 0089 | 0089 |
First reading starts at 0000Hrs GMT. Read Across. Readings are Centimetres above Chart Datum (CD). Dates/Times are in UTC.