García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during GLATTON cruise from Java Head to The Downs started at 1815-03-10 [dataset]. National Maritime Museum, Greenwich, United Kingdom, PANGAEA, https://doi.org/10.1594/PANGAEA.749437, In: Jones, Philip D; Wheeler, Dennis A; Können, Gunther P; Koek, Frits B; Prieto, Maria del Rosario; García-Herrera, Ricardo (2007): Climatological observations from ship logbooks between 1750 and 1854 (release 2.1) [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.611088
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2005): CLIWOC: A Climatological Database for the World's Oceans 1750–1854 (and 10 more publications about CLIWOC results in the same volume). Climatic Change, 73(1-2), 1-12ff, https://doi.org/10.1007/s10584-005-6952-6
Project(s):
Funding:
Fifth Framework Programme (FP5), grant/award no. EVK2-CT-2000-00090: Climatological Database for the Worlds Oceans: 1750-1854
Coverage:
Median Latitude: -1.497360 * Median Longitude: 13.457600 * South-bound Latitude: -36.300000 * West-bound Longitude: -37.670000 * North-bound Latitude: 48.870000 * East-bound Longitude: 105.880000
Date/Time Start: 1815-03-10T05:00:00 * Date/Time End: 1815-08-17T00:00:00
Event(s):
Glatton_18150310_NMM_UPN/6 * Latitude Start: -6.070000 * Longitude Start: 105.770000 * Latitude End: 47.720000 * Longitude End: -5.280000 * Date/Time Start: 1815-03-10T00:00:00 * Date/Time End: 1815-08-17T00:00:00 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Glatton, Voyage: Java Head Via St Helena - Downs Uk, 1st Observer: James Halliburton (Captain), Company: EIC
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | DATE/TIME | Date/Time | Geocode | |||
| 2 | LATITUDE | Latitude | Geocode | |||
| 3 | LONGITUDE | Longitude | Geocode | |||
| 4 | Wind direction | dd | deg | Wind direction (from which the wind is blowing) in whole degrees from: 1-360; 361 = calm, 362 = variable. It is not clear from many logbook entries whether the wind direction has been corrected for the magnetic variation (or declination). To avoid any misunderstanding, all winds from reports that included a valid position in the period 1750-1854 were corrected. All other wind directions are given without being corrected. | ||
| 5 | Wind speed | ff | m/s | calculated from the descriptive terms of wind force given in the observations | ||
| 6 | Pressure, atmospheric | PPPP | hPa | No temperature correction was applied. The following factors have been used for the conversion to hPa: 2.54 cm in an inch; 13.596 specific gravity of mercury; 980.65 cm/s gravity at 45° latitude | ||
| 7 | Temperature, air | TTT | °C | |||
| 8 | Landmark | Landmark | Name of first landmark | |||
| 9 | Bearing | Bearing | Bearing of the first landmark | |||
| 10 | Course | Course | Course of the ship during the past 24 hours | |||
| 11 | Distance | Distance | arbitrary units | Distance travelled during the previous 24 hours | ||
| 12 | Comment | Comment | Any remark, found in the logbook on this particular day, about any biological item | |||
| 13 | Declination | Decl | deg | It is generally accepted by the CLIWOC team that the wind directions, reported by the ships officers, were relative to the magnetic North direction. Navigators were well aware of the difference between the true and magnetic north direction, but the compasses (we assumed that the bearing-compasses were mostly used for determining the wind direction) were not always adjusted. Therefore the wind direction has to be corrected. The magnetic declination (or variation, as it is known on board ships) is given for the whole CLIWOC period (1750-1850) for every 5x5 degree square. The number was added to the wind direction to get the true wind direction. | ||
| 14 | Sensor reading | Reading | arbitrary units | Reading of the (outside) air thermometer | ||
| 15 | Sensor reading | Reading | arbitrary units | Reading of the air pressure | ||
| 16 | Wind direction description | Wind dir descr | All reported wind directions on this day. The wind direction is the direction that points to where the wind comes from. | |||
| 17 | Wind force description | Wind force descr | All reported wind forces on this day | |||
| 18 | Present weather | ww | Weather description | |||
| 19 | Precipitation description | Precip descr | ||||
| 20 | State of the sea description | State sea descr | ||||
| 21 | Clearness | Clearness | ||||
| 22 | Gusts | Gusts | 1 If wind gusts are reported | |||
| 23 | Precipitation/Rain | Rain | 1 If rain was reported | |||
| 24 | Fog | Fog | 1 If fog was reported | |||
| 25 | Snow type | Snow | 1 If snow was reported | |||
| 26 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
| 27 | Hail | Hail | 1 If hail was reported | |||
| 28 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
| 29 | Comment | Comment | ||||
| 30 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2107 data points
Data
| 1 Date/Time | 2 Latitude | 3 Longitude | 4 dd [deg] (Wind direction (from which th...) | 5 ff [m/s] (calculated from the descripti...) | 6 PPPP [hPa] (No temperature correction was...) | 7 TTT [°C] | 8 Landmark (Name of first landmark) | 9 Bearing (Bearing of the first landmark) | 10 Course (Course of the ship during the...) | 11 Distance [arbitrary units] (Distance travelled during the...) | 12 Comment (Any remark, found in the logb...) | 13 Decl [deg] (It is generally accepted by t...) | 14 Reading [arbitrary units] (Reading of the (outside) air ...) | 15 Reading [arbitrary units] (Reading of the air pressure) | 16 Wind dir descr (All reported wind directions ...) | 17 Wind force descr (All reported wind forces on t...) | 18 ww (Weather description) | 19 Precip descr | 20 State sea descr | 21 Clearness | 22 Gusts (1 If wind gusts are reported) | 23 Rain (1 If rain was reported) | 24 Fog (1 If fog was reported) | 25 Snow (1 If snow was reported) | 26 Thunder (1 If thunder and or lightning...) | 27 Hail (1 If hail was reported) | 28 Sea ice (1 If sea-ice or icebergs were...) | 29 Comment | 30 ID (CLIWOC 2.1 line number) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1815-03-10T05:00 | -7.63 | 105.55 | 280 | 19.0 | S19W | 33.00 | -1 | WBN | FIRST AND LATTER PARTS FRESH GALES | HEAD SEA | MIDDLE AND LATTER THICK DARK WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102433 | ||||||||||
| 1815-03-11T05:00 | -9.13 | 104.08 | 269 | 12.3 | 28.3 | S | 70.00 | -1 | 83.00 | W | THROUGHOUT STRONG BREEZES WITH SQUALLS IN THE MIDDLE PART | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102434 | ||||||||||
| 1815-03-12T05:00 | -11.05 | 105.88 | 280 | 6.7 | S5E | 109.00 | -1 | WBN | MODERATE BREEZES | FIRST AND MIDDLE PART UNSETTLED WEATHER, LATTER FA | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102435 | |||||||||||
| 1815-03-13T05:00 | -12.13 | 105.72 | 269 | 6.7 | S4E | 69.00 | -1 | WBN, W | MODERATE BREEZES | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102436 | |||||||||||
| 1815-03-14T05:00 | -13.18 | 105.68 | 362 | 2.6 | S | 59.00 | -2 | VARIABLE | THROUGHOUT LIGHT WINDS AND VARIABLE | RAIN IN THE LATTER PART | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102437 | |||||||||||
| 1815-03-15T05:00 | -13.30 | 104.25 | 362 | 1.0 | 28.3 | S11W | 15.00 | -2 | 83.00 | VARIABLE | THROUGHOUT LIGHT AIRS AND CALMS | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102438 | |||||||||
| 1815-03-16T05:00 | -13.37 | 104.83 | 361 | 0.0 | 28.6 | S | 6.00 | -2 | 83.50 | CALM | CALMS WITH OCCASIONALLY LIGHT AIRS THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102439 | ||||||||||
| 1815-03-17T05:00 | -13.42 | 104.82 | 246 | 1.0 | 27.8 | S80W | 17.00 | -2 | 82.00 | VARIABLE, SW, WSW | LIGHT AIRS AND CALMS | VARIABLE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102440 | |||||||||
| 1815-03-18T05:00 | -13.90 | 103.65 | 156 | 6.7 | 28.6 | S57W | 66.00 | -2 | 83.50 | VARIABLE, SBE, SSE | LIGHT AIRS, MIDDLE AND LATTER MODERATE BREEZES | SHOWERS OF RAIN | MIDDLE AND LATTER FINE WEATHER | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 102441 | ||||||||
| 1815-03-19T05:00 | -14.88 | 101.92 | 178 | 10.0 | 28.9 | S63W | 108.00 | -2 | 84.00 | SBE, S | AN INCREASING TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102442 | |||||||||
| 1815-03-20T05:00 | -16.35 | 98.27 | 156 | 12.3 | 27.8 | S67W | 165.00 | -2 | 82.00 | SSE | FRESH TRADE THROUGHOUT | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102443 | |||||||||
| 1815-03-21T06:00 | -17.30 | 95.78 | 156 | 12.3 | S73W | 189.00 | -2 | SSE | STRONG BREEZES IN THE FIRST AND LATTER PARTS, MIDDLE HARD SQUALLS | RAIN | FAIR WEATHER | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102444 | ||||||||||
| 1815-03-22T06:00 | -17.70 | 92.18 | 131 | 12.3 | 26.1 | S81W | 194.00 | -4 | 79.00 | SE | FRESH TRADE THROUGHOUT WITH SQUALLS AT TIMES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102445 | ||||||||||
| 1815-03-23T06:00 | -17.90 | 88.80 | 131 | 16.3 | S81W | 186.00 | -4 | SE | STRONG TRADE THROUGHOUT WITH SQUALLS | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102446 | |||||||||||
| 1815-03-24T06:00 | -18.50 | 85.33 | 153 | 12.3 | 25.6 | S77W | 196.00 | -5 | 78.00 | SEBS, SSE | A FRESH TRADE THROUGHOUT | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102447 | |||||||||
| 1815-03-25T07:00 | -19.13 | 82.13 | 85 | 12.3 | 25.6 | S75W | 178.00 | -5 | 78.00 | SE, E | FRESH TRADE IN THE FIRST PART | MIDDLE AND LATTER UNSETTLED WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102448 | |||||||||
| 1815-03-26T07:00 | -19.77 | 78.98 | 96 | 12.3 | S75W | 167.00 | -5 | SE, VARIABLE, EBS | FRESH TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102449 | |||||||||||
| 1815-03-27T07:00 | -20.15 | 76.68 | 95 | 6.7 | 26.1 | S75W | 130.00 | -6 | 79.00 | E, ESE, EBS | LIGHT TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102450 | |||||||||
| 1815-03-28T07:00 | -20.68 | 74.50 | 73 | 6.7 | 26.1 | S76W | 119.00 | -6 | 79.00 | E, VARIABLE, SE, EBN | A LIGHT TRADE | SOUTHERLY SWELL | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102451 | ||||||||
| 1815-03-29T07:00 | -21.93 | 73.03 | 73 | 2.6 | 26.1 | S75W | 85.00 | -6 | 79.00 | EBN | LIGHT BREEZES THROUGHOUT | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102452 | |||||||||
| 1815-03-30T07:00 | -21.60 | 71.77 | 82 | S78W | 54.00 | -8 | EBN, VARIABLE, E | LIGHT WINDS, VARIABLE THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 102453 | ||||||||||||
| 1815-03-31T07:00 | -21.52 | 70.32 | 362 | 1.0 | S79W | 39.00 | -8 | VARIABLE | LIGHT AIRS | CONFUSED SEA | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102454 | ||||||||||
| 1815-04-01T07:00 | -21.87 | 69.10 | 362 | 9.3 | S79W | 107.00 | -8 | VARIABLE | FIRST PART LIGHT WINDS AND VARIABLE, MIDDLE AND LATTER FRESH BREEZE | FAIR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102455 | |||||||||||
| 1815-04-02T08:00 | -22.68 | 67.05 | 156 | 6.7 | S63W | 111.00 | -13 | SBE | MODERATE BREEZES THROUGHOUT | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102456 | |||||||||||
| 1815-04-03T08:00 | -23.90 | 64.63 | 156 | 12.3 | 25.0 | S62W | 147.00 | -13 | 77.00 | SBE | STRONG BREEZES WITH OCCASIONAL SQUALLS | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102457 | |||||||||
| 1815-04-04T08:00 | -25.20 | 61.68 | 154 | 9.3 | S64W | 114.00 | -15 | SBE | FRESH BREEZES THROUGHOUT | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102458 | |||||||||||
| 1815-04-05T08:00 | -26.37 | 58.82 | 143 | 9.3 | 23.3 | S68W | 166.00 | -15 | 74.00 | SSE | FRESH BREEZES THROUGHOUT | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102459 | |||||||||
| 1815-04-06T08:00 | -26.88 | 56.60 | 128 | 6.7 | 23.3 | S76W | 120.00 | -18 | 74.00 | SBE, VARIABLE, SEBS | A MODERATE BREEZE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102460 | |||||||||
| 1815-04-07T08:00 | -27.18 | 54.97 | 83 | 2.6 | 23.3 | S75W | 88.00 | -18 | 74.00 | EBS | LIGHT WINDS | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102461 | |||||||||
| 1815-04-08T08:00 | -27.80 | 52.77 | 339 | 23.9 | S72W | 123.00 | -21 | 75.00 | E, NEBE, NBE, N | FIRST PART LIGHT WIND, MIDDLE MODERATE, LATTER SQUALLY | LATTER MUCH RAIN | FIRST PART FINE WEATHER, LATTER UNSETTLED WEATHER | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102462 | |||||||||
| 1815-04-09T09:00 | -28.50 | 51.28 | 247 | S45W | 60.00 | -23 | VARIABLE, NNW, W | VARIABLE IN THE FIRST AND MIDDLE PARTS, LATTER STEADY | THE STATE OF THE WEATHER PREVENTED DIVINE SERVICE | UNSETTLED, MIDDLE CLEAR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102463 | |||||||||||
| 1815-04-10T09:00 | -27.85 | 50.65 | 247 | 9.3 | 22.8 | N69W | 72.00 | -23 | 73.00 | W | FRESH BREEZES | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102464 | |||||||||
| 1815-04-11T09:00 | -28.63 | 48.92 | 67 | 6.7 | 24.4 | S56W | 111.00 | -23 | 76.00 | S, SSE, E | MODERATE BREEZES | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102465 | |||||||||
| 1815-04-12T09:00 | -30.05 | 46.05 | 65 | 19.0 | S62W | 172.00 | -25 | EBS, E | FRESH GALES | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102466 | |||||||||||
| 1815-04-13T09:00 | -31.28 | 43.33 | 54 | 12.3 | S68W | 167.00 | -25 | EBS, EBN | THROUGHOUT STRONG BREEZES WITH SQUALLS | RAIN | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 102467 | |||||||||||
| 1815-04-14T09:00 | -31.57 | 41.20 | 19 | 2.6 | S64W | 86.00 | -27 | NE | LIGHT BREEZES | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102468 | |||||||||||
| 1815-04-15T09:00 | -31.92 | 40.18 | 362 | 22.6 | S76W | 85.00 | -27 | S, VARIABLE | INCREASING TO A STRONG GALE IN THE LATTER PART | UNSETTLED WEATHER | CONSTANT RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102469 | ||||||||||
| 1815-04-16T10:00 | -32.22 | 36.83 | 107 | 6.7 | 22.2 | S76W | 188.00 | -28 | 72.00 | SSE, SE | FIRST AND MIDDLE PARTS STRONG GALES WITH HARD SQUALLS, LATTER MODERATE | RAIN | LATTER FAIR WEATHER | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102470 | ||||||||
| 1815-04-17T10:00 | -33.28 | 33.33 | 72 | 22.6 | S75W | 182.00 | -29 | EBS | FIRST AND MIDDLE PARTS FINE BREEZES, LATTER STRONG GALES WITH SQUALLS | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102471 | |||||||||||
| 1815-04-18T10:00 | -33.32 | 32.17 | 362 | 12.3 | 21.7 | S83W | 66.00 | -29 | 71.00 | VARIABLE | HARD SQUALLS, LATTER STRONG BREEZES | MUCH RAIN | SWELL FROM THE WESTWARD | FIRST AND MIDDLE THICK WEATHER | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102472 | |||||||
| 1815-04-19T10:00 | -33.67 | 30.38 | 185 | 6.7 | 21.1 | S79W | 83.00 | -29 | 70.00 | SWBS | FIRST PART STRONG BREEZES, MIDDLE AND LATTER MODERATE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102473 | |||||||||
| 1815-04-20T10:00 | -34.73 | 28.45 | 61 | 9.3 | 1022.8 | 22.8 | S58W | 117.00 | -29 | 73.00 | 30.20 | S, VARIABLE, E | FIRST PART LIGHT BREEZES, VARIABLE, MIDDLE AND LATTER FRESH BREEZES | FAIR PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102474 | |||||||
| 1815-04-21T10:00 | -36.02 | 25.60 | 354 | 1027.2 | 24.4 | S63W | 159.00 | -29 | 76.00 | 30.33 | NNE | FINE WEATHER THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 102475 | ||||||||
| 1815-04-22T10:00 | -35.93 | 24.28 | 362 | 2.6 | 1036.3 | 22.8 | N84W | 50.00 | -29 | 73.00 | 30.60 | VARIABLE | THROUGHOUT LIGHT BREEZES AND NEARLY CALM AT TIMES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102476 | ||||||||
| 1815-04-23T11:00 | -36.30 | 22.35 | 362 | 2.6 | 1012.6 | 23.3 | N64W | 86.00 | -28 | 74.00 | 29.90 | ESE, VARIABLE | FIRST PART STRONG BREEZES, MIDDLE AND LATTER LIGHT VARIABLE WINDS | HEAVY SWELL THROUGHOUT | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102477 | ||||||
| 1815-04-24T11:00 | -35.23 | 22.10 | 253 | 2.6 | 1016.0 | 20.8 | N18W | 59.00 | -28 | 69.50 | 30.00 | VARIABLE, WBN | LIGHT BREEZES THE FIRST AND LATTER PART, MIDDLE FRESH BREEZES | THICK HAZY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102478 | |||||||
| 1815-04-25T11:00 | -35.45 | 21.85 | 362 | 2.6 | 1029.5 | 21.4 | S11W | 20.00 | -28 | 70.50 | 30.40 | NW, VARIABLE | LIGHT WINDS AND CALMS | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102479 | |||||||
| 1815-04-26T11:00 | -35.55 | 21.63 | 62 | 1.0 | S80W | 28.00 | -28 | NW, VARIABLE, E | LIGHT AIRS AND CALMS | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102480 | |||||||||||
| 1815-04-27T11:00 | -35.88 | 19.78 | 163 | 9.3 | S76W | 95.00 | -28 | NNE, SEBE, VARIABLE, SBW | FRESH BREEZES IN THE LATTER PART | FINE WEATHER THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102481 | |||||||||||
| 1815-04-28T11:00 | -35.02 | 16.20 | 132 | 12.3 | 1021.7 | 19.4 | N75W | 174.00 | -26 | 67.00 | 30.17 | SWBS, SSE | STRONG BREEZES THROUGHOUT | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102482 | |||||||
| 1815-04-29T11:00 | -32.88 | 13.12 | 177 | 9.3 | 1022.8 | 18.9 | N45W | 185.00 | -26 | 66.00 | 30.20 | SSW | FRESH BREEZES THROUGHOUT | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102483 | |||||||
| 1815-04-30T11:00 | -30.58 | 10.47 | 362 | 12.3 | 1029.5 | 25.6 | N45W | 177.00 | -25 | 78.00 | 30.40 | S, SSE, VARIABLE | STRONG BREEZES FROM THE SOUTHWARD | FINE WEATHER THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102484 | |||||||
| 1815-05-01T11:00 | -28.07 | 8.45 | 155 | 6.7 | 1036.3 | 20.6 | N45W | 120.00 | -25 | 69.00 | 30.60 | SSE, SW, VARIABLE, S | MODERATE BREEZE THROUGHOUT | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102485 | |||||||
| 1815-05-02T12:00 | -27.52 | 7.25 | 135 | 2.6 | 1043.1 | 20.6 | N45W | 114.00 | -23 | 69.00 | 30.80 | SBE, VARIABLE, SSE | LIGHT BREEZES | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102486 | |||||||
| 1815-05-03T12:00 | -26.67 | 6.35 | 112 | 2.6 | 1019.4 | 21.7 | N45W | 58.00 | -23 | 71.00 | 30.10 | SBW, SW, VARIABLE, SE | LIGHT WINDS THROUGHOUT | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102487 | |||||||
| 1815-05-04T12:00 | -25.78 | 5.43 | 112 | 6.7 | 1043.1 | 21.7 | N45W | 69.00 | -23 | 71.00 | 30.80 | VARIABLE, ENE, E, SE | FIRST AND MIDDLE PARTS LIGHT AIRS, LATTER MODERATE BREEZES | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102488 | |||||||
| 1815-05-05T12:00 | -24.92 | 4.10 | 33 | 6.7 | 1032.9 | 22.2 | N45W | 77.00 | -23 | 72.00 | 30.50 | NEBE | LIGHT TRADE | FINE WEATHER THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102489 | |||||||
| 1815-05-06T12:00 | -24.17 | 3.33 | 33 | 1.0 | 1019.4 | 22.8 | N45W | 50.00 | -23 | 73.00 | 30.10 | NEBE | FIRST PART LIGHT WIND, LATTER LIGHT AIRS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102490 | ||||||||
| 1815-05-07T12:00 | -22.98 | 2.93 | 112 | 6.7 | 1020.0 | 22.8 | N45W | 88.00 | -23 | 73.00 | 30.12 | VARIABLE, SE | FIRST AND MIDDLE PARTS LIGHT WINDS, LATTER A MODERATE BREEZE | VERY HEAVY SWELL | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102491 | ||||||
| 1815-05-08T12:00 | -21.25 | -0.02 | 114 | 12.3 | 1022.1 | 23.6 | N43W | 139.00 | -21 | 74.50 | 30.18 | SE | FRESH TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102492 | |||||||
| 1815-05-09T12:00 | -19.43 | -1.85 | 114 | 16.3 | 1019.4 | 23.6 | N42W | 138.00 | -21 | 74.50 | 30.10 | SE | STRONG TRADE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102493 | ||||||||
| 1815-05-10T12:00 | -18.03 | -3.33 | 127 | 9.3 | N45W | 117.00 | -19 | SEBS | MODERATE TRADE WIND | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102494 | |||||||||||
| 1815-05-11T12:00 | -16.72 | -4.88 | 115 | 2.6 | 1019.4 | 23.3 | NW | 108.00 | -20 | 74.00 | 30.10 | ENE, SE | LIGHT BREEZES | FAIR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102495 | |||||||
| 1815-06-16T12:00 | -15.17 | -6.92 | 115 | 12.3 | N56W | 66.00 | -20 | SE | FRESH TRADE WITH SQUALLS | RAIN AT TIMES | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102496 | |||||||||||
| 1815-06-17T13:00 | -13.50 | -8.62 | 362 | 12.3 | N48W | 136.00 | -17 | SEBE, VARIABLE | FRESH TRADE | RAIN AT TIMES | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102497 | |||||||||||
| 1815-06-18T13:00 | -11.85 | -10.32 | 106 | 12.3 | N48W | 136.00 | -18 | SEBE | FRESH TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102498 | |||||||||||
| 1815-06-19T13:00 | -10.23 | -12.07 | 106 | 12.3 | N45W | 144.00 | -18 | SEBE | STEADY TRADE | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102499 | |||||||||||
| 1815-06-20T13:00 | -8.35 | -14.00 | 109 | 12.3 | ASCENSION | NBW3/4W | N43W | 167.00 | -15 | SEBE | FRESH TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102500 | |||||||||
| 1815-06-21T13:00 | -6.67 | -15.98 | 97 | 12.3 | N48W | 148.00 | -16 | ESE | STEADY TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102501 | |||||||||||
| 1815-06-22T13:00 | -5.00 | -17.92 | 77 | 12.3 | N48W | 141.00 | -13 | SEBE, E | STEADY TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102502 | |||||||||||
| 1815-06-23T13:00 | -3.62 | -20.03 | 77 | 9.3 | N48W | 127.00 | -13 | E | FINE BREEZES THROUGHOUT | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102503 | |||||||||||
| 1815-06-24T13:00 | -2.30 | -21.38 | 76 | 12.3 | N40W | 106.00 | -14 | ENE, E | FRESH TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102504 | |||||||||||
| 1815-06-25T13:00 | -0.82 | -22.17 | 99 | 6.7 | N20W | 109.00 | -14 | E, ESE | LIGHT TRADE THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102505 | ||||||||||||
| 1815-06-26T14:00 | -0.25 | -22.93 | 147 | 2.6 | N15W | 70.00 | -11 | EBS, SSE | LIGHT WINDS THROUGHOUT | FAIR WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102506 | |||||||||||
| 1815-06-27T14:00 | 1.30 | -24.25 | 147 | 2.6 | N19W | 63.00 | -11 | SSE | LIGHT BREEZES | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102507 | |||||||||||
| 1815-06-28T14:00 | 2.93 | -25.37 | 123 | 2.6 | 80.00 | -12 | EBS, SE | LIGHT BREEZES | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102508 | ||||||||||||
| 1815-06-29T14:00 | 4.35 | -25.65 | 146 | 2.6 | N | 6.00 | -12 | SSE | LIGHT BREEZES THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102509 | ||||||||||||
| 1815-06-30T14:00 | 5.28 | -25.13 | 337 | 2.6 | NNE | 53.00 | -12 | VARIABLE, W, WSW, NBW | LIGHT VARIABLE WINDS | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102510 | |||||||||||
| 1815-07-01T14:00 | 6.17 | -25.25 | 191 | N11E | 77.00 | -12 | VARIABLE, SW, SSW | VARIABLE | UNSETTLED WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102511 | ||||||||||||
| 1815-07-02T14:00 | 8.17 | -23.87 | 100 | N | 110.00 | -13 | SBW, S, EBS, ESE | VARIABLE WINDS THROUGHOUT | RAIN IN THE FIRST PART | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102512 | ||||||||||||
| 1815-07-03T14:00 | 8.35 | -24.17 | 43 | N34W | 20.00 | -13 | E, NEBE | FIRST PART LIGHT AIRS, MIDDLE AND LATTER SQUALLY | MIDDLE AND LATTER RAIN | FIRST PART FAIR, MIDDLE AND LATTER UNSETTLED WEATH | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102513 | |||||||||||
| 1815-07-04T14:00 | 8.50 | -24.83 | 77 | N48W | 28.00 | -13 | NBW, E | UNSETTLED WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102514 | |||||||||||||
| 1815-07-05T14:00 | 9.18 | -25.00 | 362 | 1.0 | N | 28.00 | -13 | EBS, E, VARIABLE | LIGHT AIRS AND CALM THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102515 | ||||||||||||
| 1815-07-06T14:00 | 9.15 | -25.00 | 32 | N58W | 10.00 | -13 | VARIABLE, NE | THROUGHOUT THESE 24 HOURS VARIABLE UNSETTLED WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102516 | |||||||||||||
| 1815-07-07T14:00 | 10.10 | -25.90 | 43 | 9.3 | N34W | 68.00 | -13 | NE, NEBE | MODERATE TRADE | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102517 | |||||||||||
| 1815-07-08T14:00 | 11.50 | -26.68 | 55 | 9.3 | N30W | 88.00 | -13 | ENE | MODERATE TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102518 | |||||||||||
| 1815-07-09T14:00 | 12.30 | -26.97 | 32 | 2.6 | N21W | 45.00 | -13 | ENE, VARIABLE, NE | LIGHT WINDS THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102519 | ||||||||||||
| 1815-07-10T14:00 | 13.32 | -27.68 | 44 | 9.3 | N34W | 67.00 | -12 | NE, NEBE | FIRST AND LATTER PARTS A MODERATE TRADE, MIDDLE LIGHT AIRS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102520 | ||||||||||||
| 1815-07-11T14:00 | 14.82 | -28.78 | 44 | 12.3 | N45W | 100.00 | -12 | NEBE | FRESH TRADE THROUGHOUT | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102521 | |||||||||||
| 1815-07-12T14:00 | 15.97 | -30.25 | 362 | 9.3 | N45W | 167.00 | -12 | NE, VARIABLE | MODERATE TRADE THROUGHOUT | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102522 | |||||||||||
| 1815-07-13T14:00 | 16.35 | -31.50 | 292 | 6.7 | N70W | 77.00 | -12 | NE, NNE, NWBW | TRADE VERY VARIABLE | HAZY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102523 | |||||||||||
| 1815-07-14T14:00 | 17.37 | -32.70 | 362 | 9.3 | N48W | 102.00 | -9 | N, VARIABLE | FRESH BREEZE | HAZY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102524 | |||||||||||
| 1815-07-15T14:00 | 19.35 | -33.62 | 57 | 12.3 | N10W | 123.00 | -11 | NEBE, ENE | FRESH TRADE | HAZY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102525 | |||||||||||
| 1815-07-16T14:00 | 21.68 | -34.08 | 68 | 12.3 | N13W | 129.00 | -11 | EBN | FRESH TRADE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102526 | |||||||||||
| 1815-07-17T14:00 | 23.58 | -35.27 | 362 | 16.3 | N30W | 134.00 | -13 | EBN, VARIABLE | STRONG TRADE | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102527 | |||||||||||
| 1815-07-18T14:00 | 25.57 | -36.75 | 32 | 12.3 | N40W | 131.00 | SAW GULF WEED AT NOON | -13 | NE | FRESH TRADE WITH SQUALLS AT TIMES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 102528 | ||||||||||
| 1815-07-19T15:00 | 27.17 | -37.67 | 45 | N27W | 105.00 | -11 | NEBE | LIGHT TRADE, VARIABLE | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102529 | |||||||||||||
| 1815-07-20T15:00 | 28.85 | -37.60 | 111 | N6E | 96.00 | -13 | EBS, SEBE | VARIABLE WEATHER THROUGHOUT WITH FREQUENT SQUALLS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102530 | |||||||||||||
| 1815-07-21T15:00 | 30.78 | -37.63 | 362 | N6E | 119.00 | -13 | ESE, VARIABLE | VARIABLE WEATHER THROUGHOUT WITH SQUALLS AT TIMES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102531 | |||||||||||||
| 1815-07-22T14:00 | 31.45 | -37.35 | 74 | N6E | 101.00 | -16 | E | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 102532 | ||||||||||||
| 1815-07-23T14:00 | 33.52 | -37.30 | 362 | 1.0 | N11E | 66.00 | -18 | SEBE, VARIABLE | FIRST AND MIDDLE PARTS MODERATE BREEZES, LATTER LIGHT AIRS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102533 | ||||||||||||
| 1815-07-24T14:00 | 34.25 | -37.02 | 362 | 2.6 | N12E | 38.00 | -18 | SE, EBS, VARIABLE | FIRST PART CALM, MIDDLE AND LATTER LIGHT WINDS | FINE WEATHER THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102534 | |||||||||||
| 1815-07-25T14:00 | 36.00 | -35.63 | 162 | N31E | 120.00 | -18 | SE, S | PLEASANT WEATHER THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102535 | |||||||||||||
| 1815-07-26T14:00 | 38.05 | -34.30 | 192 | 9.3 | N31E | 144.00 | -22 | SWBS | FRESH BREEZE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102536 | |||||||||||
| 1815-07-27T14:00 | 39.67 | -32.25 | 202 | 9.3 | N47E | 136.00 | -23 | SW | FRESH BREEZES | PLEASANT WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102537 | |||||||||||
| 1815-07-28T14:00 | 40.27 | -30.03 | 362 | 9.3 | N71E | 105.00 | -23 | W, NBE, NE, VARIABLE | FIRST PART STEADY BREEZE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 102538 | ||||||||||
| 1815-07-29T14:00 | 39.93 | -28.43 | 362 | N67E | 78.00 | -23 | NE, VARIABLE | VARIABLE WINDS | MIDDLE RAIN | PLEASANT WEATHER IN THE FIRST AND LATTER PARTS | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102539 | |||||||||||
| 1815-07-30T14:00 | 40.25 | -27.70 | 362 | 2.6 | N45E | 41.00 | -23 | NE, VARIABLE | LIGHT VARIABLE WINDS THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102540 | ||||||||||||
| 1815-07-31T14:00 | 41.10 | -28.03 | 362 | 2.6 | N11W | 47.00 | -23 | VARIABLE | LIGHT VARIABLE WINDS | CLOUDY WEATHER THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102541 | |||||||||||
| 1815-08-01T14:00 | 41.43 | -28.42 | 362 | 2.6 | N36W | 15.00 | -23 | EBS, VARIABLE | LIGHT VARIABLE WINDS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102542 | ||||||||||||
| 1815-08-02T14:00 | 41.77 | -28.48 | 348 | 1.0 | N2W | 20.00 | -23 | EBN, ENE, VARIABLE, NBE | LIGHT AIRS AND CALMS | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102543 | |||||||||||
| 1815-08-03T14:00 | 42.22 | -26.58 | 362 | N78W | 90.00 | -23 | NBE, VARIABLE | UNSETTLED WEATHER | RAIN DURING THE NIGHT | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 102544 | ||||||||||||
| 1815-08-04T14:00 | 42.00 | -24.70 | 22 | N81E | 80.00 | -23 | NBE, VARIABLE, NE | VARIABLE WINDS | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102545 | ||||||||||||
| 1815-08-05T14:00 | 41.98 | -24.12 | 45 | 2.6 | E | 26.00 | -23 | NE, ENE | LIGHT VARIABLE WINDS | UNSETTLED WEATHER | SWELL FROM THE EASTWARD | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102546 | ||||||||||
| 1815-08-06T14:00 | 42.28 | -24.15 | 362 | N7W | 15.00 | -23 | NE, ENE, VARIABLE | VARIABLE WINDS | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102547 | ||||||||||||
| 1815-08-07T14:00 | 42.10 | -23.27 | 362 | N50E | 50.00 | -23 | NE, NEBE, VARIABLE | WIND VARIABLE | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102548 | ||||||||||||
| 1815-08-08T13:00 | 42.58 | -21.30 | 323 | 9.3 | N72E | 92.00 | -26 | NE, VARIABLE, NBE, NNW, NBW | FIRST AND MIDDLE PART VARIABLE WINDS, LATTER FRESH BREEZES | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102549 | |||||||||||
| 1815-08-09T13:00 | 43.75 | -19.17 | 323 | 9.3 | N59E | 125.00 | -26 | NBW | FRESH BREEZES THROUGHOUT | NE SWELL | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102550 | |||||||||||
| 1815-08-10T13:00 | 43.67 | -17.30 | 312 | S85E | 57.00 | -26 | NNE, VARIABLE, NNW | THROUGHOUT VARIABLE WINDS | CLOUDY WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102551 | ||||||||||||
| 1815-08-11T13:00 | 44.23 | -16.65 | 323 | 2.6 | N62E | 71.00 | -26 | NBW | LIGHT WINDS | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102552 | |||||||||||
| 1815-08-12T13:00 | 44.63 | -15.77 | 323 | 2.6 | N51E | 52.00 | -26 | NBW | VARIABLE LIGHT WINDS | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102553 | ||||||||||||
| 1815-08-13T13:00 | 45.43 | -14.63 | 289 | 6.7 | N45E | 69.00 | -26 | NW | FIRST AND MIDDLE PARTS LIGHT WINDS, LATTER MODERATE BREEZES | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102554 | |||||||||||
| 1815-08-14T13:00 | 46.97 | -12.40 | 211 | N55E | 124.00 | -25 | SWBW | FAIR BREEZE THROUGHOUT | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102555 | |||||||||||||
| 1815-08-15T13:00 | 47.90 | -9.23 | 153 | N56E | 108.00 | -27 | WBS, SSW, S | WIND FRESHENING AND COMING TO THE SOUTHWARD TOWARDS THE LATTER PART | 0 | 0 | 0 | 0 | 0 | 0 | 0 | a trivial correction was made in this observation | 102556 | ||||||||||||
| 1815-08-16T12:00 | 48.87 | -7.33 | 244 | 12.3 | -26 | SW, SBW, SW, W | FIRST AND MIDDLE PART LIGHT WINDS, LATTER STRONG BREEZES | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102557 | ||||||||||||||
| 1815-08-17T00:00 | 49.90 | 270 | 6.7 | NWBW, W | FIRST AND MIDDLE PARTS FRESH BREEZES, LATTER MODERATE | FINE WEATHER | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 102558 |