García-Herrera, Ricardo; Können, Gunther P; Wheeler, Dennis A; Prieto, Maria del Rosario; Jones, Philip D; Koek, Frits B (2010): Meteorological observations during SWALLOW cruise from Fort William to Malacca Town started at 1750-03-21 [dataset]. National Maritime Museum, Greenwich, United Kingdom, PANGAEA, https://doi.org/10.1594/PANGAEA.747086, 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: 9.280870 * Median Longitude: 93.009348 * South-bound Latitude: 4.300000 * West-bound Longitude: 90.010000 * North-bound Latitude: 19.850000 * East-bound Longitude: 100.000000
Event(s):
Swallow_17500321_NMM_ADM/L/S567 * Latitude Start: 19.850000 * Longitude Start: 90.210000 * Latitude End: 9.170000 * Longitude End: 92.590000 * Campaign: Cliwoc_cruise * Method/Device: Underway cruise track measurements (CT) * Comment: Ship: Swallow (Sloop), Start of voyage: 1750-04-01, End of voyage: 1750-06-08, Voyage: Fort William - Malacca Town, 1st Observer: Henry Speke (Captain), 2nd Observer: John Kestell (1st Officer/Master), Company: Royal Navy, Other ship information: 10G 272BM
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Date/time start | Date/time start | ||||
| 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 | Landmark | Landmark | Name of first landmark | |||
| 7 | Bearing | Bearing | Bearing of the first landmark | |||
| 8 | Distance to landmark | Distance | arbitrary units | Distance to the first landmark | ||
| 9 | Landmark | Landmark | Name of second landmark | |||
| 10 | Bearing | Bearing | Bearing of the second landmark | |||
| 11 | Distance to landmark | Distance | arbitrary units | Distance to the second landmark | ||
| 12 | - | - | 1 If position is considered to be coastal (in port or near coastal disturbances) | |||
| 13 | Course | Course | Course of the ship during the past 24 hours | |||
| 14 | Distance | Distance | arbitrary units | Distance travelled during the previous 24 hours | ||
| 15 | Comment | Comment | Any remark, found in the logbook on this particular day, about any biological item | |||
| 16 | Comment | Comment | Other remarks, that were not possible to put in the other remark fields | |||
| 17 | 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. | ||
| 18 | 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. | |||
| 19 | Current direction description | Cur dir descr | Direction of the current. This direction points to where the current is flowing towards to. | |||
| 20 | Current speed description | V descr | ||||
| 21 | Wind force description | Wind force descr | All reported wind forces on this day | |||
| 22 | Present weather | ww | Weather description | |||
| 23 | Precipitation description | Precip descr | ||||
| 24 | State of the sea description | State sea descr | ||||
| 25 | Clearness | Clearness | ||||
| 26 | Gusts | Gusts | 1 If wind gusts are reported | |||
| 27 | Precipitation/Rain | Rain | 1 If rain was reported | |||
| 28 | Fog | Fog | 1 If fog was reported | |||
| 29 | Snow type | Snow | 1 If snow was reported | |||
| 30 | Thunder | Thunder | 1 If thunder and or lightning was reported | |||
| 31 | Hail | Hail | 1 If hail was reported | |||
| 32 | Sea ice | Sea ice | 1 If sea-ice or icebergs were reported | |||
| 33 | Identification | ID | CLIWOC 2.1 line number |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
1385 data points
Data
| 1 Date/time start | 2 Latitude | 3 Longitude | 4 dd [deg] (Wind direction (from which th...) | 5 ff [m/s] (calculated from the descripti...) | 6 Landmark (Name of first landmark) | 7 Bearing (Bearing of the first landmark) | 8 Distance [arbitrary units] (Distance to the first landmark) | 9 Landmark (Name of second landmark) | 10 Bearing (Bearing of the second landmark) | 11 Distance [arbitrary units] (Distance to the second landmark) | 12 - (1 If position is considered t...) | 13 Course (Course of the ship during the...) | 14 Distance [arbitrary units] (Distance travelled during the...) | 15 Comment (Any remark, found in the logb...) | 16 Comment (Other remarks, that were not ...) | 17 Decl [deg] (It is generally accepted by t...) | 18 Wind dir descr (All reported wind directions ...) | 19 Cur dir descr (Direction of the current. Thi...) | 20 V descr | 21 Wind force descr (All reported wind forces on t...) | 22 ww (Weather description) | 23 Precip descr | 24 State sea descr | 25 Clearness | 26 Gusts (1 If wind gusts are reported) | 27 Rain (1 If rain was reported) | 28 Fog (1 If fog was reported) | 29 Snow (1 If snow was reported) | 30 Thunder (1 If thunder and or lightning...) | 31 Hail (1 If hail was reported) | 32 Sea ice (1 If sea-ice or icebergs were...) | 33 ID (CLIWOC 2.1 line number) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1750-04-01T06:00 | 19.85 | 90.21 | 224 | 6.7 | POINT PALMIRAS | N63:00W | 39 | SEBS1/4E | 76.00 | -1 | SWBS SW SWBS SW | S | MODERATE | 1AM LITTLE WIND AND CLOUDY 10AM MODERATE AND FAIR | HAZEY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247518 | |||||||||
| 1750-04-02T06:00 | 18.93 | 90.81 | 224 | 6.7 | POINT PALMIRAS | N52:00W | 59 | S32:00E | 65.00 | -1 | SW SWBS SSW SWBS SW | S | MODERATE | 4AM LIGHT AIRS/CALM | SWELL FROM W | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247519 | ||||||||
| 1750-04-03T06:00 | 18.18 | 91.31 | 247 | 6.7 | POINT PALMIRAS | NW1/4W | 76 | SSE3/4E | 53.00 | -1 | SWBW, SW, SWBS, WSW | N | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247520 | ||||||||||
| 1750-04-04T06:00 | 17.38 | 91.31 | 225 | 6.7 | POINT PALMIRAS | NWBN1/2W | 88 | S | 48.00 | 0 | WBS, W, WSW, SW | MODERATE | 10PM LITTLE WIND | SMOOTH WATER | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247521 | |||||||||
| 1750-04-05T06:00 | 17.00 | 91.31 | 362 | 0.0 | POINT PALMIRAS | NWBN1/4W | 95 | S | 23.00 | 0 | W, WNW, SWBS, VARIABLE | NW | 0.333 | CALM | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247522 | ||||||||||
| 1750-04-06T06:00 | 17.12 | 91.01 | 203 | POINT PALMIRAS | N35:00W | 88 | WNW | 17.00 | 0 | SE, NW, SSW | W | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247523 | |||||||||||||
| 1750-04-07T06:00 | 16.65 | 90.80 | 90 | 0.0 | POINT PALMIRAS | N30:00W | 93 | SSW | 31.00 | 0 | NNE, NE, EBS, SEBE, SE, E | CALM | 3PM LIGHT AIRS | SMOOTH WATER | HAZEY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247524 | |||||||||
| 1750-04-08T06:00 | 15.67 | 90.48 | 124 | 9.3 | POINT PALMIRAS | N22:00W | 110 | S22:00W | 62.00 | 0 | ESE, EBS, SEBE | PLEASANT GALES | SWELL FROM SOUTHWARD | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247525 | ||||||||||
| 1750-04-09T06:00 | 14.38 | 90.48 | 101 | 6.7 | POINT PALMIRAS | N18:00W | 133 | S | 77.00 | 0 | EBN, EBS, SEBE, ESE, EBS | MODERATE | LIGHTNING FROM EAST 1AM MODERATE AND CLOUDY 4AM WINDY AND CLOUDY | SHOWERS | CLOUDY | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 247526 | |||||||||
| 1750-04-10T06:00 | 13.13 | 90.31 | 146 | 6.7 | POINT PALMIRAS | N14:00W | 157 | S8:00W | 76.00 | 0 | ESE, EBS, ESE, SEBE, SSE, SEBS | MODERATE | SQUALLY WITH LIGHTNING. 6PM SQUALLY 5AM MODERATE AND SQUALLY WITH THUNDER AND LIGHTNING | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247527 | |||||||||
| 1750-04-11T06:00 | 12.42 | 90.36 | 135 | POINT PALMIRAS | N13:00W | 171 | S1/2E | 43.00 | 0 | NNE, NBW, SEBE, SE | SQUALLY AND FRESH GALES | 7:30 PM SQUALLY WITH THUNDER AND LIGHTNING | RAIN | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247528 | |||||||||||
| 1750-04-12T06:00 | 11.95 | 90.01 | 349 | 6.7 | POINT PALMIRAS | N10:00W | 179 | S36:00W | 35.00 | 0 | SE, SWBW, NBW | MODERATE | MID PART FRESH GALES WITH RAIN. LATTER PART LITTLE WIND WITH THUNDER AND LIGHTNING | RAIN | HAZEY | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247529 | |||||||||
| 1750-04-13T06:00 | 11.70 | 90.08 | 203 | 6.7 | POINT PALMIRAS | N10:00W | 184 | S16:00E | 16.00 | 0 | ESE, SSE, SWBS, SSW | MODERATE | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247530 | |||||||||||
| 1750-04-14T06:00 | 11.47 | 90.08 | 236 | POINT PALMIRAS | N10:00W | 189 | S | 14.00 | 0 | WNW, NE, SWBW | SQUALLY | MID PART AND LATTER PART MODERATE BREEZE AND FAIR WEATHER | RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 247531 | |||||||||||
| 1750-04-15T06:00 | 10.88 | 90.08 | 349 | 1.0 | POINT PALMIRAS | N9:35W | 200 | S | 35.00 | 0 | N, NBW | ESE | 0.125 | LIGHT AIRS | LATTER PART LIGHT AIRS AND FAIR WEATHER MID PART LIGHT AIRS AND CLOUDY | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247532 | ||||||||
| 1750-04-16T06:00 | 10.08 | 90.15 | 56 | 6.7 | POINT PALMIRAS | N09:08W | 219 | S03:10E | 56.00 | 0 | NNE, SEBE, NEBE | MODERATE | MIDDLE PART SQUALLY LATTER MODERATE AND FAIR | RAIN | FAIR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 247533 | |||||||||
| 1750-04-17T06:00 | 9.17 | 90.31 | 101 | 6.7 | POINT PALMIRAS | N09:00W | 235 | S12:00E | 48.00 | 0 | EBN, ESE, EBS | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247534 | |||||||||||
| 1750-04-18T06:00 | 8.58 | 90.58 | 23 | 1.0 | POINT PALMIRAS | N10:12W | 245 | SSE1/2E | 35.00 | 0 | EBN, EBS, ENE, NNE | LIGHT AIRS | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247535 | |||||||||||
| 1750-04-19T06:00 | 8.00 | 91.03 | 45 | 1.0 | POINT PALMIRAS | N11:32W | 260 | SEBS | 48.00 | KELP SPOTTED SOUTHWARD 19 MILES | 0 | NBE, NEBE, NE | LIGHT AIRS | MIDDLE PART LIGHT SQUALLS | RAIN | FAIR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 247536 | ||||||||
| 1750-04-20T06:00 | 7.80 | 91.23 | 293 | 1.0 | POINT PALMIRAS | N12:11W | 265 | SE | 17.00 | KELP SPOTTED SOUTHWARD 7MILES | 0 | NEBN, WNW | LIGH AIRS | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247537 | ||||||||||
| 1750-04-21T06:00 | 7.63 | 91.71 | 34 | 1.0 | POINT PALMIRAS | NBW1/4W | 270 | ESE1/4E | 30.00 | 0 | WNW SW, NNW, NEBN | LIGH AIRS | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247538 | |||||||||||
| 1750-04-22T06:00 | 7.42 | 92.23 | 293 | 1.0 | POINT PALMIRAS | N16:00W | 277 | ESE | 33.00 | 0 | NBW, WNW, NBW, WNW | LIGH AIRS | LATTER PART MODERATE AND FAIR | SAW SEVERAL RIPPLINGS | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247539 | |||||||||
| 1750-04-23T06:00 | 7.28 | 92.73 | 248 | 6.7 | POINT PALMIRAS | N17:30W | 284 | ESE1/4E | 30.00 | 0 | NBW, NNE, NE, ENE, SEBE, WSW | MODERATE | LATTER PART MODERATE WITH THUNDER LIGHTNING | RAIN | STRONG RIPPLING | FAIR | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247540 | ||||||||
| 1750-04-24T06:00 | 7.57 | 93.01 | 135 | 1.0 | POINT PALMIRAS | N19:00W | 277 | NE | 24.00 | 0 | SEBE, ESE, SEBE, SE | N | LIGHT AIRS | MIDDLE PART CALM AND CLOUDY WITH LIGHTNING | FAIR | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 247541 | |||||||||
| 1750-04-25T06:00 | 7.77 | 93.08 | 158 | 6.7 | POINT PALMIRAS | N19:45E | 272 | ISLANDS | NE1/2E | 5 | N18:00E | 13.00 | SOUNDING NO GROUND WITH 60 FATHAMS | 0 | SEBE, SSE, ESE, NE, SSW, SSE | MODERATE | MIDDLE PART SQUALLY LATTER PART LIGHT AIRS AND CLOUNDY WITH LIGHTNING FROM SOUTHWARD | RAIN | FAIR | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247542 | |||||
| 1750-04-26T06:00 | 6.90 | 92.71 | 124 | 6.7 | POINT PALMIRAS | N17:00W | 292 | SSW | 56.00 | 0 | E, EBS, EBN, SEBE | MODERATE | MIDDLE PART SQUALLY WITH LIGHT WIND | RAIN | STRONG RIPPLING | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 247543 | ||||||||
| 1750-04-27T06:00 | 6.08 | 92.63 | 101 | 6.7 | POINT PALMIRAS | N16:00W | 307 | S1/2W | 49.00 | 0 | SEBE, ESE, EBN, EBS | MODERATE | MIDDLE AND LATTER PART LIGHTNING AND SQUALLY | RAIN | FAIR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 247544 | |||||||||
| 1750-04-28T06:00 | 5.23 | 92.65 | 90 | 6.7 | POINT PALMIRAS | N15:30W | 321 | S | 51.00 | 0 | E, ENE, E | MODERATE | SECOND AND LATTER PARTS LIGHT AND FAIR | SW SWELL | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247545 | |||||||||
| 1750-04-29T06:00 | 4.58 | 92.98 | 338 | 1.0 | POINT PALMIRAS | N15:00W | 333 | SSE1/2E | 44.00 | 0 | W, WBN, NBE, NNW | LIGHT AIRS | SECOND AND LATTER PARTS LIGHTNING | CLEAR | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 247546 | ||||||||||
| 1750-04-30T06:00 | 4.50 | 93.15 | 68 | 6.7 | POINT PALMIRAS | N16:20W | 339 | S63:00E | 11.00 | 0 | NW, N, NNW, NNE, ENE | MODERATE | MIDDLE PART LIGHT AIRS WITH LIGHTNING FROM THE NE QUARTER | SOUTHWARD SWELL | FAIR | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 247547 | |||||||||
| 1750-05-01T06:00 | 4.30 | 92.98 | 113 | POINT PALMIRAS | N15:40W | 342 | SWBS1/4W | 16.00 | 0 | ENE, EBS, NE, E, ESE | WNW | 3.125 | SQUALLY | MIDDLE AND LATTER PARTS LIGHT AIRS AND CLOUDY LIGHTNING TO THE EAST AND SOUTH | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247548 | ||||||||
| 1750-05-02T06:00 | 5.07 | 93.63 | 158 | POINT PALMIRAS | N19:00W | 333 | N40:00E | 60.00 | 0 | NBE, W, SWBS, SEBE, SSE | SQUALLY | LIGHTNING. MIDDLE PART LITTLE WIND WITH LIGHTNING IN THE SE. LATTER PART MODERATE AND FAIR | RAIN | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247549 | |||||||||||
| 1750-05-03T06:00 | 5.35 | 93.93 | 214 | 2.6 | POINT PALMIRAS | N19:40W | 331 | N47:00E | 25.00 | SEVERAL DRIFTS OF WEED. | FOUND OURSELVES SOUTHWARD OF OUR ACCOUNT 12MILES | 0 | SSW, S, SWBS | SEBE | 0.25 | LIGHT BREEZE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247550 | |||||||
| 1750-05-04T06:00 | 5.67 | 94.33 | 236 | 2.6 | POINT PALMIRAS | N21:32W | 324 | NE1/2E | 30.00 | 0 | SWBS, SBW, SWBW | LIGHT BREEZE | MIDDLE AND LATTER PARTS CLOUDY | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247551 | ||||||||||
| 1750-05-05T06:00 | 6.38 | 94.61 | 248 | 2.6 | POINT PALMIRAS | N23:30W | 315 | NICOBAR ISLANDS | NBW | 7 | NNE | 44.00 | 0 | SWBS, SSW, SWBW, W, WSW | 0.5 | LIGHT BREEZE | MIDDLE PART THUNDER AND LIGHTNING WITH LIGHT BREEZE. LATTER FRESH BREEZE AND SQUALLY | FAIR | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 247552 | ||||||
| 1750-05-06T06:00 | 6.73 | 94.24 | 270 | 6.7 | SOUTHERN MOST NICOBAR ISLANDS | NE-NBW1/2W | 2 | 1 | 0 | WSW, W, WSW, WBS, W | NE | 0.5 | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247553 | ||||||||||
| 1750-05-07T06:00 | 6.17 | 95.16 | 203 | 19.0 | MALLACA PASSAGE | SSW3/4W | GOLDEN MOUNT | SSW | ESE1/2E | 114.00 | 0 | SW, WNW, WSW, SSW | FRESH GALES | MIDDLE PART SQUALLY. LATTER PART LITTLE WIND AND CLOUDY | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 247554 | ||||||||
| 1750-05-08T06:00 | 5.95 | 95.92 | 158 | 6.7 | PULA ROUNDA | N88:30W | 42 | SUMATRA EASTEND, SUNSET | SWBW/SWBS | S81:00E | 90.00 | 0 | WSW, W, SSE | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247555 | |||||||||
| 1750-05-09T06:00 | 6.05 | 95.86 | 113 | PULA ROUNDA | S88:30W | 40 | NWBN | 7.00 | CAST OFF HAPPY STRONG RIPPLING FROM WSW THEN WNW | 0 | ENE, WNW, SSW, SE, ESE | NW | 0.5 | STRONG RIPPLING FROM WSW THEN WNW | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247556 | |||||||||
| 1750-05-10T06:00 | 6.17 | 96.07 | 180 | 1.0 | PULA ROUNDA | S86:00W | 45 | NEBE1/2E | 15.00 | 0 | SEBS, SW, SEBS, SSE, S | LIGHT AIRS | LIGHTNING IN THE SW QUARTER. LATTER PART LIGHT BREEZES AND CLOUDY COULD NOT SEE THE LAND | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 247557 | |||||||||||
| 1750-05-11T06:00 | 6.20 | 96.69 | 281 | 1.0 | PULA ROUNDA | S86:00W | 57 | E1/4N | 36.00 | 0 | SSE, W, WBN | LIGHT AIRS | LATTER PART MODERATE AND CLOUDY. LIGHTNING ALL AROUND | SAW SEVERAL RIPPLINGS | FAIR | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 247558 | |||||||||
| 1750-05-12T05:00 | 6.12 | 98.41 | 44 | 6.7 | PULO ROUNDA | W | 90 | E1/4S | 102.00 | SOUNDING NO GROUND WITH 40 FATHAMS | -1 | WNW, NW, N, NNE, NE | MODERATE | MIDDLE AND LATTER SQUALLY WITH THUNDER LIGHTNING | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247559 | ||||||||
| 1750-05-13T05:00 | 5.83 | 98.71 | 134 | 6.7 | PULO ROUNDA | N88:00W | 96 | NEBN | 6 | S47:00E | 26.00 | -1 | NW, NBW, SBE, ESE, SE | S | MODERATE | MIDDLE AND LATTER PARTS LIGHT WINDS AND HAZEY | DRIZZLY RAIN | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 247560 | |||||||
| 1750-05-14T05:00 | 5.63 | 99.07 | 10 | EXTREME OF POULA PENANG | E-EBS | SEBE1/2E | 25.00 | -1 | NNE, NNW, NBE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247561 | ||||||||||||||
| 1750-05-15T00:00 | 6.07 | 113 | 6.7 | SOUTH END OF POULO LADA | SWBW | 4 | 1 | NNW, NW, WNW, NNE, SW, ESE | MODERATE | MIDDLE PART SQUALLY | RAIN | FAIR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 247562 | ||||||||||||
| 1750-05-16T00:00 | 362 | 1 | SBW, SBE, SSW, SW, WSW, VARIABLE | MIDDLE PART WITH CLOUDY THUNDER LIGHTNING | RAIN | FAIR | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247563 | ||||||||||||||||||
| 1750-05-17T00:00 | 362 | 6.7 | 1 | VARIABLE | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247564 | ||||||||||||||||||
| 1750-05-18T00:00 | 101 | 6.7 | 1 | WSW-EBS | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247565 | ||||||||||||||||||
| 1750-05-19T00:00 | 90 | 6.7 | 1 | WSW, VARIABLE, E | MODERATE | MIDLE PART SQUALLY WITH LIGHTNING THUNDER | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247566 | ||||||||||||||||
| 1750-05-20T00:00 | 135 | 6.7 | EXTREME OF POULA PENANG | SEBE1/2E-SSE | 1 | WSW, EBN, ENE, SSE, SE | MODERATE | LATTER PART FRESH GALES, CLOUDY | DRIZZLEY RAIN | FAIR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 247567 | ||||||||||||||
| 1750-05-21T00:00 | 180 | 6.7 | 1 | SSE, SSW, SEBE, EBS, SE, S | MODERATE | MIDDLE AND LATTER PARTS SQUALLY WITH LIGHTNING | RAIN | CLOUDY | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 247568 | ||||||||||||||||
| 1750-05-22T00:00 | 191 | 6.7 | WEST POINT OF POULO PENANG | WBS | 1 | S, SWBS, SSW, SW, EBS, SBW | MODERATE | MIDDLE AND LATTER PART SQUALLY WITH THUNDER LIGHTNING | RAIN | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247569 | |||||||||||||||
| 1750-05-23T00:00 | 90 | 6.7 | 1 | WSW, ENE, E | MODERATE | MIDDLE AND LATTER PART ADDITIONAL LIGHNING | FAIR | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 247570 | |||||||||||||||||
| 1750-05-24T00:00 | 248 | 6.7 | 1 | E, S, WSW | MODERATE | MIDDLE AND LATTER ADDITIONAL LIGHTNING IN THE NE QUARTER | FAIR | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 247571 | |||||||||||||||||
| 1750-05-25T00:00 | 113 | 6.7 | 1 | WSW, ESE | MODERATE | MIDDLE AND LATTER ADDITIONAL LIGHNING IN THE NE QUARTER | FAIR | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 247572 | |||||||||||||||||
| 1750-05-26T00:00 | 214 | 6.7 | EXTREME OF POINT PENANG | SBE - ESEBE | 3 | 1 | WSW, SW, SBE, ESE, SWBS | MODERATE | MIDDLE PART SQUALLY WITH THUNDER LIGHTNING | RAIN | FAIR | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 247573 | |||||||||||||
| 1750-05-27T05:00 | 5.42 | 100.00 | 314 | 2.6 | EXTREME OF POINT PENANG | EBN1/2N -ESE | 8 | -1 | SSW, S, SE, SSW, NW | LITTLE WIND | CLOUDY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247574 | |||||||||||||
| 1750-05-28T05:00 | 4.58 | 100.00 | 292 | 6.7 | EXTREME OF POINT PENANG | NE1/2N -SE | 10 | -1 | NW, NE, SSW, WNW | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247575 | |||||||||||||
| 1750-05-29T00:00 | 135 | 6.7 | POLO JARA | NWBW | 3 | 1 | W, WBS, NEBE, SEBS, SE | MODERATE | MIDDLE AND LATTER PART MODERATE AND CLOUDY | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247576 | ||||||||||||||
| 1750-05-30T00:00 | 3.58 | 135 | 6.7 | THE TWO BROTHERS | WSW1/2W | 9 | SBE, SEBE, SE, SEBS, SE | MODERATE | MIDDLE SQUALLY. LATTER PART MODERATE AND CLOUDY | RAIN | FAIR | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 247577 | |||||||||||||
| 1750-05-31T00:00 | 315 | 2.6 | POLO JARA | NBW | 8 | ESE, EBN, ESE, NW | LITTLE WIND | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247578 | ||||||||||||||||
| 1750-06-01T00:00 | 3.40 | 146 | SUMATRA SHORE | SW | 14 | ESE, SE, SEBS | MIDDLE SAME WITH LIGHTNING. LATTER MODERATE AND CLOUDY | FAIR | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 247579 | ||||||||||||||||
| 1750-06-02T00:00 | 3.22 | 135 | 6.7 | LAND | N1/2E - NNE | SEBS, SE, ESE, SE | MODERATE | LATTER PART FRESH BREESE AND HAZEY | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247580 | |||||||||||||||
| 1750-06-03T00:00 | 3.25 | 169 | ARAS FORTH | N21:30W | 7 | SEBS, SSE, SBE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247581 | |||||||||||||||||
| 1750-06-04T00:00 | 191 | 6.7 | THE ARAS | SW - WSW1/4S | 5 | SEBS, SBE, SSW, SWBS, SBW | MODERATE | HAZEY | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247582 | ||||||||||||||||
| 1750-06-05T00:00 | 146 | 6.7 | THE ARAS | SW - WSW1/2S | 9 | S, SW, SEBS | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247583 | ||||||||||||||||
| 1750-06-06T00:00 | 2.73 | 191 | 6.7 | PAFLORE HILL | EBN1/4N | 2 | 1 | MANY SOUNDINGS TAKEN | SEBS, SE, ESE, SEBE, ESE, SBW | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247584 | |||||||||||||
| 1750-06-07T00:00 | 158 | 6.7 | CAPE RICHARD | ESE1/4E | 5 | ESE, EBS, ESE, SSE, SBE, SSE | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247585 | ||||||||||||||||
| 1750-06-08T00:00 | 169 | 6.7 | MALACCA TOWN | EBS | 8 | SE, ESE, EBS, SBW, SEBS, SBE | MODERATE | FAIR | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 247586 |