WhaleNet Data
"McHenry"
Gray Seal
(Halichoreus griseus)

Satellite Tagging
Observation Data

Name- "McHenry"
Seal Tag - #27584

  • "McHenry" Satellite Chart/Map
    		•  Gray Seal
    "McHenry"

    Satellite Fixes

    Data Format
    Date (dd.mm.yy): 22.08.96 23:06:55 Time (hr:min:sec)(in GMT), LC (fix quality)
    LC just stands for Location Class. Location Classes of 0 and up are the best (derived from 4 or more messages)- a Class 0 is good to within between 1,000 and 5,000 meters. Classes 1,2,3- get consistently more accurate. The letter classes are given no estimate of error, but the A's are better than the B's etc. It appears that some of the letter class locations are pretty good (i.e. several fixes over a short period are quite similar), but then others vary wildly- especially the longitude.


    RELEASE: 23 November 1998, 1:00 PM EST
    > Lat1: 41 41'N [latitude] Lon1: 69 57'W [longitude]
    Blank Tracking Map for your use.


    Data

    27584 Date : 24.11.98 00:30:18 LC : 1 Lat1 : 41.638N Lon1 :70.066W
    27584 Date : 25.11.98 02:02:04 LC : B Lat1 : 41.618N Lon1 :70.288W
    27584 Date : 25.11.98 22:55:49 LC : 1 Lat1 : 41.587N Lon1 :70.419W
    27584 Date : 26.11.98 12:01:41 LC : 1 Lat1 : 41.460N Lon1 :70.191W
    27584 Date : 27.11.98 01:37:40 LC : 3 Lat1 : 41.285N Lon1 :70.227W
    27584 Date : 28.11.98 12:06:26 LC : 2 Lat1 : 41.401N Lon1 :70.946W
    27584 Date : 30.11.98 12:11:58 LC : A Lat1 : 41.310N Lon1 :70.838W
    27584 Date : 30.11.98 14:59:44 LC : 1 Lat1 : 41.274N Lon1 :70.677W
    27584 Date : 01.12.98 07:31:33 LC : 2 Lat1 : 41.302N Lon1 :70.389W
    27584 Date : 02.12.98 00:52:42 LC : 3 Lat1 : 41.395N Lon1 :70.259W
    27584 Date : 03.12.98 00:29:30 LC : 2 Lat1 : 41.338N Lon1 :70.309W
    27584 Date : 04.12.98 01:48:07 LC : A Lat1 : 41.356N Lon1 :70.296W
    27584 Date : 05.12.98 01:36:10 LC : A Lat1 : 41.349N Lon1 :70.318W
    27584 Date : 06.12.98 01:06:08 LC : 2 Lat1 : 41.326N Lon1 :70.317W
    27584 Date : 07.12.98 01:10:55 LC : 0 Lat1 : 41.348N Lon1 :70.297W
    27584 Date : 09.12.98 07:44:40 LC : B Lat1 : 41.232N Lon1 :70.500W
    27584 Date : 10.12.98 00:31:39 LC : 1 Lat1 : 41.323N Lon1 :70.314W
    27584 Date : 11.12.98 00:53:32 LC : B Lat1 : 41.338N Lon1 :70.403W
    27584 Date : 12.12.98 01:48:00 LC : 3 Lat1 : 41.328N Lon1 :70.300W
    27584 Date : 13.12.98 12:26:08 LC : 0 Lat1 : 41.272N Lon1 :70.319W
    27584 Date : 15.12.98 12:28:24 LC : 2 Lat1 : 41.331N Lon1 :70.289W
    27584 Date : 16.12.98 00:58:55 LC : 0 Lat1 : 41.331N Lon1 :70.299W
    27584 Date : 17.12.98 07:56:20 LC : 1 Lat1 : 41.322N Lon1 :70.312W
    27584 Date : 18.12.98 00:34:09 LC : 1 Lat1 : 41.341N Lon1 :70.283W
    27584 Date : 19.12.98 02:03:46 LC : B Lat1 : 41.311N Lon1 :70.345W
    27584 Date : 20.12.98 01:49:21 LC : 1 Lat1 : 41.340N Lon1 :70.236W

    More seal locations and dive data are available in the current WhaleNet Listserv. Sort and go to FIND for "Seal Data", "Mchenry" entries.
    Map of "Mchenry's" travels.

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