Blue whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
09/08/25 05:13:40Detected48.8119-62.7681Concave-down D call in P14 and broken arch call in P13. Many other low amplitude, broken D and arch calls throughout tally period to support blue whale detection.
09/08/25 05:28:40Possibly detected48.8117-62.7681Probable broken arch call in P1, other short, low-amplitude D calls in P1-2, 8-10 and 16. 4 SW classifications on these short D calls, but all are short and lack the concave-up shape of a SW downsweep. Blue whale possibly detected.
09/08/25 05:43:40Possibly detected48.8116-62.76802 low-ampltidue blue whale A calls in P2-3 with an INI of 70 seconds. Possible low amplitude D call in P3. Evidence for BW possibly detected.
09/08/25 05:58:40Detected48.8115-62.7680Bout of low-amplitude arch calls in P14-16. Blue whale detected.
09/08/25 06:13:40Detected48.8113-62.7680Blue whale ach calls in P3-4 and P13. Concave-down D calls in P14-15. Blue whale detected.
09/08/25 07:13:40Detected48.8108-62.7678Short, low amplitude downsweeps in P5 and 6, including a concave-down shaped downsweep near the beginning of P5. 3 are classified as SW calls, however they are likely misclassified as BW calls since they are all short, and look like pieces of broken BW calls. Possible BW A call in P12. Using the concave-down D call and other downsweeps to support BW detection instead of SW presence.
09/08/25 07:28:40Detected48.8107-62.7678Classified BW call in P7 (CT33) amongst bout of mid-ampltide arch/concave-down D calls from P5-7. Short D call in P16 too. Blue whale detected.
09/08/25 07:43:40Detected48.8105-62.7678Bout of mid-amplitude arch calls from P4-6. Also bout of blue whale A calls in sequence from P6-11. A couple more low-amplitude D calls in P14-15. Blue whale detected, and enough evidence exists for detection using only arch calls.
09/08/25 07:52:19Possibly detected48.8104-62.7677Single, low amplitude arch call in P2, no other evidence for BW presence, blue whale possibly detected.
09/08/25 12:13:40Detected48.8073-62.7657Long, low amplitude BW downsweeps in P5, 6, 7, and 12. Some starting to show downward concavity. Blue whale detected.
09/08/25 12:28:40Detected48.8073-62.7657Long, mid-amplitude D, almost arch calls in P15-16 with downward concavity. Additional low-amplitude call in P5. Blue whale detected.
09/08/25 12:43:40Detected48.8073-62.7657Bout of long, mid-amplitude D calls in P1-3. Very short concave-down D call in P13 as well. Blue whale detected.
09/08/25 18:43:40Detected48.8451-62.8117Bout of mid-amplitude long D calls/arch calls in P10-14. 2 long, concave-up D calls in P6 as well. Blue whale detected.
09/08/25 18:58:40Detected48.8451-62.8117Many long, low amplitude downsweeps in P3, 4, 7, 8 and 9, including one with downward concavity in P8. Blue whale detected.
09/08/25 22:58:40Detected48.7990-62.7569Classified BW call in P10 (CT30). No other calls in tally period. Blue whale detected.
09/08/25 23:28:40Detected48.7990-62.7569Concave down downsweep in P9, other downsweeps to support BW detection in P8 and 12.



Notes:

Date/time (local)LatitudeLongitudeNotes
09/08/25 04:28:4048.8123-62.7682Short, low-ampltide downsweeps throughout tally period, including one scored SW, but all lack concavity.
09/08/25 04:58:4048.8120-62.7681Broken, low amplitude possible downsweeps in P15, no concavity.
09/08/25 05:13:4048.8119-62.7681Concave-down D call in P14 and broken arch call in P13. Many other low amplitude, broken D and arch calls throughout tally period to support blue whale detection.
09/08/25 05:28:4048.8117-62.7681Probable broken arch call in P1, other short, low-amplitude D calls in P1-2, 8-10 and 16. 4 SW classifications on these short D calls, but all are short and lack the concave-up shape of a SW downsweep. Blue whale possibly detected.
09/08/25 05:43:4048.8116-62.76802 low-ampltidue blue whale A calls in P2-3 with an INI of 70 seconds. Possible low amplitude D call in P3. Evidence for BW possibly detected.
09/08/25 05:58:4048.8115-62.7680Bout of low-amplitude arch calls in P14-16. Blue whale detected.
09/08/25 06:13:4048.8113-62.7680Blue whale ach calls in P3-4 and P13. Concave-down D calls in P14-15. Blue whale detected.
09/08/25 07:13:4048.8108-62.7678Short, low amplitude downsweeps in P5 and 6, including a concave-down shaped downsweep near the beginning of P5. 3 are classified as SW calls, however they are likely misclassified as BW calls since they are all short, and look like pieces of broken BW calls. Possible BW A call in P12. Using the concave-down D call and other downsweeps to support BW detection instead of SW presence.
09/08/25 07:28:4048.8107-62.7678Classified BW call in P7 (CT33) amongst bout of mid-ampltide arch/concave-down D calls from P5-7. Short D call in P16 too. Blue whale detected.
09/08/25 07:43:4048.8105-62.7678Bout of mid-amplitude arch calls from P4-6. Also bout of blue whale A calls in sequence from P6-11. A couple more low-amplitude D calls in P14-15. Blue whale detected, and enough evidence exists for detection using only arch calls.
09/08/25 07:52:1948.8104-62.7677Single, low amplitude arch call in P2, no other evidence for BW presence, blue whale possibly detected.
09/08/25 10:43:4048.8073-62.7657Flat downsweeps in P9 and 10, none have concavity to confirm BW presence though.
09/08/25 11:58:4048.8073-62.7657Flat, broken, low amplitude downsweeps in P5-8, all lack concavity to confirm BW presence though.
09/08/25 12:13:4048.8073-62.7657Long, low amplitude BW downsweeps in P5, 6, 7, and 12. Some starting to show downward concavity. Blue whale detected.
09/08/25 12:28:4048.8073-62.7657Long, mid-amplitude D, almost arch calls in P15-16 with downward concavity. Additional low-amplitude call in P5. Blue whale detected.
09/08/25 12:43:4048.8073-62.7657Bout of long, mid-amplitude D calls in P1-3. Very short concave-down D call in P13 as well. Blue whale detected.
09/08/25 12:58:4048.8073-62.7657Broken D calls in P14 and P15, not enough evidence to confirm BW presence without full call.
09/08/25 16:13:4048.8452-62.8118Possible BW A call in P6.
09/08/25 18:43:4048.8451-62.8117Bout of mid-amplitude long D calls/arch calls in P10-14. 2 long, concave-up D calls in P6 as well. Blue whale detected.
09/08/25 18:58:4048.8451-62.8117Many long, low amplitude downsweeps in P3, 4, 7, 8 and 9, including one with downward concavity in P8. Blue whale detected.
09/08/25 19:13:4048.8451-62.8117Broken, possible downsweeps in P2 and 3, not enough evidence to confirm BW presence.
09/08/25 19:28:4048.8450-62.8117Broken, possible downsweeps in P15.
09/08/25 22:58:4048.7990-62.7569Classified BW call in P10 (CT30). No other calls in tally period. Blue whale detected.
09/08/25 23:28:4048.7990-62.7569Concave down downsweep in P9, other downsweeps to support BW detection in P8 and 12.


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