Contents

Exploring Deck 195 Prefix’s Vessel ID:77

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 '77' #details on the holoviews setup can be found in the subroutine here.

You passed prefix ['77'] 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
AR-10 1942-03-02 12:00:00 https://en.wikipedia.org/wiki/USS_Alcor_(AD-34)
AR-11 1942-04-25 20:00:00 https://en.wikipedia.org/wiki/USS_Rigel_(AD-13)
AR-21 1945-06-14 08:00:00 https://en.wikipedia.org/wiki/USS_Dionysus_(AR...
AR-4 1944-06-22 12:00:00 https://en.wikipedia.org/wiki/USS_Vestal
AR-6 1943-12-12 08:00:00 https://en.wikipedia.org/wiki/USS_Ajax_(AR-6)
AR-7 1945-03-28 20:00:00 https://en.wikipedia.org/wiki/USS_Hector_(AR-7)
AR-9 1944-12-01 08:00:00 https://en.wikipedia.org/wiki/USS_Delta_(AR-9)

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