Contents

Exploring Deck 195 Prefix’s Vessel ID:21

Please visit the Table of Contents for a complete listing of vessel classes to explore.

Please visit the Summary for a description of the project and how to use the maps

%run deck195_ppnnn_FOSDICparser.py '21' #details on the holoviews setup can be found in the subroutine here.

You passed prefix ['21'] into be plotted

Explore Prefix subset with all ships plotted at the same time, color coding is SST value (grey if unavailable)

sst = gv.Dataset(subgroup,['datetime','water_injection_temperature_degF','Type-Hull','History','shipclass'])
tiles = gv.tile_sources.EsriTerrain
points = sst.to(gv.Points, ['longitude', 'latitude'], ['datetime','water_injection_temperature_degF','Type-Hull','Name','History'])

tiles * points.opts(
    color='water_injection_temperature_degF', cmap='reds',
    tools=['hover'], global_extent=False, width=800, height=600, colorbar=True)

Explore Prefix subset ship by ship - color coding is SST value (grey if unavailable)

sst = gv.Dataset(subgroup,['datetime','water_injection_temperature_degF','Type-Hull','History','shipno'])
tiles = gv.tile_sources.EsriTerrain
points = sst.to(gv.Points, ['longitude', 'latitude'], ['datetime','water_injection_temperature_degF','Type-Hull','Name','History'])

tiles * points.opts(
    color='water_injection_temperature_degF', cmap='reds',
    tools=['hover'], global_extent=False, width=800, height=600, colorbar=True, title='ppnnn : '+prefix[0]+'xxx')

#ship list, first datapoint date and link to Wiki entry
subgroup[['datetime','Type-Hull','History']].groupby('Type-Hull').first()
datetime History
Type-Hull
DMS-10 1942-03-26 20:00:00 https://en.wikipedia.org/wiki/USS_Southard_(DM...
DMS-11 1942-02-07 12:00:00 https://en.wikipedia.org/wiki/USS_Hovey_(DMS-11)
DMS-12 1942-05-26 20:00:00 https://en.wikipedia.org/wiki/USS_Long_(DMS-12)
DMS-14 1943-04-30 08:00:00 https://en.wikipedia.org/wiki/USS_Zane_(DMS-14)
DMS-15 1942-01-26 08:00:00 https://en.wikipedia.org/wiki/USS_Wasmuth_(DMS...
DMS-16 1942-03-03 08:00:00 https://en.wikipedia.org/wiki/USS_Trever_(DMS-16)
DMS-17 1943-11-15 20:00:00 https://en.wikipedia.org/wiki/USS_Perry_(DMS-17)
DMS-18 1942-04-22 12:00:00 https://www.history.navy.mil/research/historie...
DMS-33 1945-09-02 20:00:00 https://en.wikipedia.org/wiki/USS_Carmick_(DD-...
DMS-34 1945-10-19 20:00:00 https://en.wikipedia.org/wiki/USS_Doyle_(DMS-34)
DMS-4 1942-02-01 12:00:00 https://en.wikipedia.org/wiki/USS_Elliot_(DMS-4)
DMS-5 1943-12-05 08:00:00 https://en.wikipedia.org/wiki/USS_Palmer_(DMS-5)
DMS-7 1942-04-01 08:00:00 https://en.wikipedia.org/wiki/USS_Howard_(DMS-7)
DMS-8 1942-08-19 12:00:00 https://en.wikipedia.org/wiki/USS_Stansbury_(D...
DMS-9 1942-03-05 12:00:00 https://en.wikipedia.org/wiki/USS_Chandler_(DM...

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