Blue whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
07/28/25 01:58:40Detected48.6640-62.4766Blue whale calls in P12-P16. Definite arch call in P13, probable arch calls in P15 and P16, the others are likely part of the bout too but sometimes missing pieces. Blue whale call classified in P14 as CT30, long flat shape. Blue whale detected.
07/28/25 04:43:40Detected48.6886-62.5255Long BW calls in P9 and P16. Classified BW call in P9 (CT34) on long call with little concavity, other call in P9 is concave down. P16 is a possible arch call, some downward concavity. Blue whale detected.
07/28/25 04:58:40Detected48.6886-62.5257Unclassified arch call in P6. Other long, shallow, no concavity D calls in P11 and P12 to support BW detection.




Notes:

Date/time (local)LatitudeLongitudeNotes
07/28/25 01:58:4048.6640-62.4766Blue whale calls in P12-P16. Definite arch call in P13, probable arch calls in P15 and P16, the others are likely part of the bout too but sometimes missing pieces. Blue whale call classified in P14 as CT30, long flat shape. Blue whale detected.
07/28/25 04:28:4048.6886-62.5252Shallow downsweeping calls in P12 and P15, all lack concavity.
07/28/25 04:43:4048.6886-62.5255Long BW calls in P9 and P16. Classified BW call in P9 (CT34) on long call with little concavity, other call in P9 is concave down. P16 is a possible arch call, some downward concavity. Blue whale detected.
07/28/25 04:58:4048.6886-62.5257Unclassified arch call in P6. Other long, shallow, no concavity D calls in P11 and P12 to support BW detection.
07/28/25 05:28:4048.6887-62.5262Concave up call in P4 classified as HW17.
07/28/25 05:43:4048.6888-62.5264Concave up call in P3 classified as HW17. Other short call in P7, no concavity.
07/28/25 05:58:4048.6888-62.5266Longer downsweep with concave up shape and a short, no concavity call in P16.
07/28/25 13:13:4048.7034-62.5236Some short downsweeps throughout.
07/28/25 13:43:4048.7032-62.5232Background tonal noise classified as HW25 throughout tally period.
07/28/25 13:58:4048.7031-62.5231Downsweeps in P3, P9, P11, all concave up. P3 and P9 classified as HW17, P11 as SW1. Background tonal noise also classified as HW25 throughout.
07/28/25 14:13:4048.7030-62.5229Background tonal noise classified as HW25 calls at the start of the period.
07/28/25 16:28:4048.7020-62.5214No concavity downsweep in P15, short possible downsweep in P10.


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