| Time | xx00 | xx10 | xx20 | xx30 | xx40 | xx50 | xx00 | xx10 | xx20 | xx30 | xx40 | xx50 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wed 1st Apr | ||||||||||||||
| 00:00 | --- | 0138 | 0132 | 0127 | 0122 | 0115 | 0112 | --- | 0107 | 0102 | 0097 | 0092 | 0087 | 0083 |
| 02:00 | --- | 0078 | 0074 | 0069 | 0065 | 0061 | 0056 | --- | 0053 | 0050 | 0047 | 0043 | 0040 | 0038 |
| 04:00 | --- | 0070 | 0107 | 0137 | 0184 | 0228 | 0274 | --- | 0318 | 0354 | 0385 | 0415 | 0440 | 0458 |
| 06:00 | --- | 0476 | 0489 | 0499 | 0512 | 0520 | 0526 | --- | 0530 | 0529 | 0520 | 0509 | 0493 | 0475 |
| 08:00 | --- | 0454 | 0431 | 0410 | 0389 | 0371 | 0354 | --- | 0337 | 0322 | 0308 | 0295 | 0283 | 0271 |
| 10:00 | --- | 0261 | 0251 | 0241 | 0231 | 0221 | 0212 | --- | 0203 | 0194 | 0186 | 0178 | 0169 | 0161 |
| 12:00 | --- | 0153 | 0145 | 0138 | 0132 | 0125 | 0119 | --- | 0113 | 0108 | 0103 | 0098 | 0093 | 0088 |
| 14:00 | --- | 0083 | 0078 | 0074 | 0070 | 0066 | 0062 | --- | 0057 | 0055 | 0050 | 0048 | 0045 | 0083 |
| 16:00 | --- | 0124 | 0153 | 0192 | 0233 | 0272 | 0316 | --- | 0353 | 0388 | 0424 | 0453 | 0476 | 0499 |
| 18:00 | --- | 0517 | 0531 | 0544 | 0542 | 0552 | 0559 | --- | 0560 | 0559 | 0553 | 0543 | 0530 | 0514 |
| 20:00 | --- | 0497 | 0476 | 0458 | 0438 | 0418 | 0399 | --- | 0381 | 0364 | 0349 | 0334 | 0321 | 0309 |
| 22:00 | --- | 0297 | 0286 | 0276 | 0267 | 0258 | 0249 | --- | 0240 | 0231 | 0222 | 0213 | 0202 | 0193 |
First reading starts at 0000Hrs GMT. Read Across. Readings are Centimetres above Chart Datum (CD). Dates/Times are in UTC.