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File:Alan 1998 track.png

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Summary

Description
English: Track map of Tropical Storm Alan of the 1997-98 South Pacific cyclone season. The points show the location of the storm at 6-hour intervals. The colour represents the storm's maximum sustained wind speeds as classified in the (see below), and the shape of the data points represent the nature of the storm, according to the legend below.

Saffir–Simpson scale

 
Tropical depression (≤38 mph, ≤62 km/h)
 
Tropical storm (39–73 mph, 63–118 km/h)
 
Category 1 (74–95 mph, 119–153 km/h)
 
Category 2 (96–110 mph, 154–177 km/h)
 
Category 3 (111–129 mph, 178–208 km/h)
 
Category 4 (130–156 mph, 209–251 km/h)
 
Category 5 (≥157 mph, ≥252 km/h)
 
Unknown

Storm type

▲ Extratropical cyclone / Remnant low / Tropical disturbance / Monsoon depression
Date 1998-04-18–1998-04-26
Source Created by Supportstorm using Wikipedia:WikiProject Tropical cyclones/Tracks. The background image is from NASA. Tracking data is from from IBTrACS.
Author Supportstorm
Source code
InfoField
Track map data table, if present below, is in HURDAT2 or ATCF format. See format details in [1] and [2], respectively. 
./track --id 19 --name ALAN --year 1998 --format hurdat2 --input SPACHURDAT2
SP191998,               ALAN,     36,
19980418, 0000,  , TD, 10.0S, 157.0W,  25, 1000, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980418, 0600,  , TD, 11.3S, 157.0W,  25, 1000, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980418, 1200,  , TD, 12.4S, 157.4W,  25, 1000, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980418, 1800,  , TD, 13.3S, 157.5W,  25, 1000, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980419, 0000,  , TD, 14.1S, 157.6W,  30,  998, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980419, 0600,  , TD, 14.7S, 157.8W,  30,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980419, 1200,  , TD, 14.8S, 158.3W,  30,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980419, 1800,  , TD, 14.3S, 158.5W,  30,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980420, 0000,  , TD, 13.9S, 158.3W,  30,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980420, 0600,  , TD, 13.4S, 158.5W,  30,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980420, 1200,  , TD, 13.0S, 158.8W,  30,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980420, 1800,  , TD, 12.5S, 159.2W,  30,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980421, 0000,  , TD, 12.0S, 159.4W,  30,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980421, 0600,  , TS, 11.6S, 159.4W,  35,  995, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980421, 1200,  , TS, 11.1S, 159.4W,  35,  995, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980421, 1800,  , TS, 10.9S, 159.3W,  35,  995, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980422, 0000,  , TS, 10.7S, 159.2W,  35,  995, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980422, 0600,  , TS, 10.7S, 159.1W,  40,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980422, 1200,  , TS, 10.8S, 159.2W,  45,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980422, 1800,  , TS, 11.0S, 159.3W,  45,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980423, 0000,  , TS, 11.2S, 159.4W,  45,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980423, 0600,  , TS, 11.4S, 159.4W,  45,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980423, 1200,  , TS, 11.8S, 158.9W,  45,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980423, 1800,  , TS, 12.3S, 158.3W,  45,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980424, 0000,  , TS, 13.0S, 157.3W,  45,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980424, 0600,  , TS, 13.8S, 156.3W,  45,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980424, 1200,  , TS, 14.5S, 155.4W,  45,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980424, 1800,  , TS, 15.2S, 154.7W,  45,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980425, 0000,  , TS, 15.7S, 153.9W,  45,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980425, 0600,  , TS, 15.9S, 153.2W,  45,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980425, 1200,  , TS, 16.0S, 152.7W,  45,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980425, 1800,  , TS, 16.1S, 152.4W,  45,  990, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980426, 0000,  , TS, 16.3S, 152.3W,  35,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980426, 0600,  , TD, 16.5S, 152.1W,  30,  997, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980426, 1200,  , TD, 16.7S, 151.8W,  30, 1000, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,
19980426, 1800,  , TD, 16.9S, 151.3W,  25, 1002, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999, -999,


Licensing

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Date/TimeThumbnailDimensionsUserComment
current22:14, 17 February 2014Thumbnail for version as of 22:14, 17 February 20142,700 × 1,669 (111 KB)SupportstormIBTrACS version
22:30, 2 August 2007Thumbnail for version as of 22:30, 2 August 20071,024 × 633 (31 KB)NilfaBot{{Information |Description={{hurricane auto track map|type=Cyclone|name=Alan (1998)|source=JTWC}} {{PD-user|Nilfanion}} |Source= |Date= |Author= |Permission= |other_versions= }}

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