Sei whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
08/09/23 07:04:49Possibly detected48.5271-62.0501Possible SW downsweep (classified) in P13.
08/09/23 09:04:49Possibly detected48.5396-62.0959Possible SW downsweeps (classified as HW call type 17; no evidence of humpback whale presence) in P4 & 15.
08/09/23 10:19:49Possibly detected48.5402-62.0960Possible SW downsweeps in P13 (classified) & P7 (unclassified).
08/09/23 17:19:49Possibly detected48.5603-62.1580Possible SW downsweeps in P10 (classified), P13 (classified as HW call type 17; no evidence of humpback whale presence), and P10, 12, 15, & 16 (unclassified).
08/09/23 17:34:49Possibly detected48.5604-62.1581Possible SW downsweeps in P5 (classified as HW call type 17; no evidence of humpback whale presence) and P3, 12, & 14 (unclassified).
08/09/23 18:04:49Possibly detected48.5606-62.1581Possible SW downsweeps in P13 (classified), P12 (classified as HW call type 17; no evidence of humpback whale presence), and P3, 13, & 14 (unclassified); the call in P14 looks like it may be slightly concave-down, which would indicate possible blue whale presence, although it is difficult to tell for sure because of the call's broken pitch track.
08/09/23 18:34:49Possibly detected48.5607-62.1582Possible SW downsweeps in P8 (classified as HW call type 17; no evidence of humpback whale presence) and P5, 8-12, 14, & 15 (unclassified).
08/09/23 20:49:49Possibly detected48.5770-62.2072Possible BW D calls across the period; although there are two calls classified as SW call types (in P14 & 16), these should be treated with caution, as two other calls in the period (P2 & 7) appear to have downward concavity, and even though it is not pronounced, this strongly suggests that this period is attributable to blue whale acoustic activity.
08/09/23 21:04:49Possibly detected48.5771-62.2073Possible SW downsweeps in P2 (classified) and P2-4 & 11 (unclassified), however, these should be treated with caution, as calls in the previous tally period strongly suggested blue whale acoustic activity.
08/09/23 21:34:49Possibly detected48.5775-62.2076Possible SW downsweeps in P11 (classified), P7 (classified as HW call type 17; no evidence of humpback whale presence), and P2, 3, 5-8, 10, 11, & 14 (unclassified), however, these should be treated with a bit of skepticism, as the call in P2 looks as if it may have downward concavity (although its short duration makes it difficult to tell for sure) and there was presumed blue whale acoustic activity in preceding tally periods.
08/09/23 21:49:49Possibly detected48.5776-62.2077Possible SW downsweeps in P4 (classified as HW call type 17; no evidence of humpback whale presence) and P1-6, 11, & 16 (unclassified).
08/09/23 23:19:49Possibly detected48.5820-62.2224Possible SW downsweeps in P4 (classified), P3 (classified as HW call type 17; no evidence of humpback whale presence), and P3, 5, & 6 (unclassified).


Blue whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
08/09/23 04:04:49Detected48.5256-62.0506Beautiful BW arch calls in P3-6, 14, & 15.
08/09/23 04:19:49Detected48.5257-62.0506BW arch calls in P3, 8, & 11.
08/09/23 08:34:49Possibly detected48.5394-62.0959Possible BW D calls in P3 & 6; the call in P3 has clear downward concavity.
08/09/23 11:49:49Possibly detected48.5488-62.1408Possible BW D calls in P7, 12, & 16; the call in P12 appears to have downward concavity.
08/09/23 12:04:49Detected48.5488-62.1408BW D calls in P6, 11, 12, & 15; the calls in P6 & 12 are concave-down.
08/09/23 18:49:49Possibly detected48.5608-62.1583Possible BW D calls in P9, 10, & 12, with a probable arch call in P15.
08/09/23 19:04:49Detected48.5609-62.1583BW D calls in P1, 2, 4 (possibly an arch call), 7-9, 11, & 13; the calls in P1 & 4 are concave-down.
08/09/23 19:49:49Possibly detected48.5763-62.2067Probable BW D calls in P2-6, 9, & 11; the call in P6 is concave-down.
08/09/23 20:04:49Detected48.5765-62.2068BW D calls in P3-7 & 10-12; one call in P4 and P7 have downward concavity.
08/09/23 20:49:49Possibly detected48.5770-62.2072Possible BW D calls across the period; although there are two calls classified as SW call types (in P14 & 16), these should be treated with caution, as two other calls in the period (P2 & 7) appear to have downward concavity, and even though it is not pronounced, this strongly suggests that this period is attributable to blue whale acoustic activity.



Notes:

Date/time (local)LatitudeLongitudeNotes
08/09/23 03:34:4948.5253-62.0507Possible BW D call in P3 (appears to be concave-down).
08/09/23 03:49:4948.5254-62.0507Possible BW D calls in P8, 11, 13, & 15.
08/09/23 04:04:4948.5256-62.0506Beautiful BW arch calls in P3-6, 14, & 15.
08/09/23 04:19:4948.5257-62.0506BW arch calls in P3, 8, & 11.
08/09/23 05:34:4948.5263-62.0504Possible BW D calls in P7 & 15.
08/09/23 07:04:4948.5271-62.0501Possible SW downsweep (classified) in P13.
08/09/23 08:04:4948.5392-62.0959Possible BW D call in P2 (possible downward concavity).
08/09/23 08:19:4948.5393-62.0959Possible BW D call/SW downsweep (unclassified) in P7.
08/09/23 08:34:4948.5394-62.0959Possible BW D calls in P3 & 6; the call in P3 has clear downward concavity.
08/09/23 09:04:4948.5396-62.0959Possible SW downsweeps (classified as HW call type 17; no evidence of humpback whale presence) in P4 & 15.
08/09/23 09:19:4948.5397-62.0959Possible SW downsweeps/BW D calls in P7 & 8.
08/09/23 10:19:4948.5402-62.0960Possible SW downsweeps in P13 (classified) & P7 (unclassified).
08/09/23 10:34:4948.5403-62.0960Possible SW downsweep (unclassified) in P8.
08/09/23 11:04:4948.5411-62.0995Possible BW D calls/SW downsweeps in P3 & 8.
08/09/23 11:34:4948.5487-62.1408Possible BW D calls in P4 & 5.
08/09/23 11:49:4948.5488-62.1408Possible BW D calls in P7, 12, & 16; the call in P12 appears to have downward concavity.
08/09/23 12:04:4948.5488-62.1408BW D calls in P6, 11, 12, & 15; the calls in P6 & 12 are concave-down.
08/09/23 12:34:4948.5490-62.1409Possible BW D calls/SW downsweeps (unclassified) in P5 & 14.
08/09/23 12:49:4948.5491-62.1410Possible BW D calls/SW downsweeps (unclassified) in P2 & 10.
08/09/23 13:49:4948.5494-62.1411Possible SW downsweep (unclassified) in P13.
08/09/23 14:49:4948.5497-62.1413Possible SW downsweeps (unclassified) in P2-7 & 11; none of these calls are concave-down as an indication of BW presence.
08/09/23 15:04:4948.5498-62.1414Possible SW downsweep (unclassified) in P12.
08/09/23 15:49:4948.5598-62.1578Possible BW D call in P4 (appears to be slightly concave-down).
08/09/23 16:49:4948.5602-62.1579Possible SW downsweeps (unclassified) in P2, 5, & 15.
08/09/23 17:04:4948.5602-62.1580Possible SW downsweeps (unclassified) in P3 & 16.
08/09/23 17:19:4948.5603-62.1580Possible SW downsweeps in P10 (classified), P13 (classified as HW call type 17; no evidence of humpback whale presence), and P10, 12, 15, & 16 (unclassified).
08/09/23 17:34:4948.5604-62.1581Possible SW downsweeps in P5 (classified as HW call type 17; no evidence of humpback whale presence) and P3, 12, & 14 (unclassified).
08/09/23 18:04:4948.5606-62.1581Possible SW downsweeps in P13 (classified), P12 (classified as HW call type 17; no evidence of humpback whale presence), and P3, 13, & 14 (unclassified); the call in P14 looks like it may be slightly concave-down, which would indicate possible blue whale presence, although it is difficult to tell for sure because of the call's broken pitch track.
08/09/23 18:19:4948.5607-62.1582Possible SW downsweeps in P1, 2, & 7; the call in P1 (classified as HW call type 17; no evidence of humpback whale presence) looks as if it may be slightly concave-down, which would indicate possible blue whale presence, although it is difficult to tell for sure.
08/09/23 18:34:4948.5607-62.1582Possible SW downsweeps in P8 (classified as HW call type 17; no evidence of humpback whale presence) and P5, 8-12, 14, & 15 (unclassified).
08/09/23 18:49:4948.5608-62.1583Possible BW D calls in P9, 10, & 12, with a probable arch call in P15.
08/09/23 19:04:4948.5609-62.1583BW D calls in P1, 2, 4 (possibly an arch call), 7-9, 11, & 13; the calls in P1 & 4 are concave-down.
08/09/23 19:17:2848.5760-62.2064Possible BW D calls in P3 & 5.
08/09/23 19:34:4948.5762-62.2065Possible BW D call in P4.
08/09/23 19:49:4948.5763-62.2067Probable BW D calls in P2-6, 9, & 11; the call in P6 is concave-down.
08/09/23 20:04:4948.5765-62.2068BW D calls in P3-7 & 10-12; one call in P4 and P7 have downward concavity.
08/09/23 20:19:4948.5766-62.2069Possible BW D calls in P2, 3, 12, 14, & 16; none have downward concavity.
08/09/23 20:34:4948.5768-62.2070Possible BW D calls in P2, 4, 9, 10, & 12-15; none have obvious downward concavity.
08/09/23 20:49:4948.5770-62.2072Possible BW D calls across the period; although there are two calls classified as SW call types (in P14 & 16), these should be treated with caution, as two other calls in the period (P2 & 7) appear to have downward concavity, and even though it is not pronounced, this strongly suggests that this period is attributable to blue whale acoustic activity.
08/09/23 21:04:4948.5771-62.2073Possible SW downsweeps in P2 (classified) and P2-4 & 11 (unclassified), however, these should be treated with caution, as calls in the previous tally period strongly suggested blue whale acoustic activity.
08/09/23 21:34:4948.5775-62.2076Possible SW downsweeps in P11 (classified), P7 (classified as HW call type 17; no evidence of humpback whale presence), and P2, 3, 5-8, 10, 11, & 14 (unclassified), however, these should be treated with a bit of skepticism, as the call in P2 looks as if it may have downward concavity (although its short duration makes it difficult to tell for sure) and there was presumed blue whale acoustic activity in preceding tally periods.
08/09/23 21:49:4948.5776-62.2077Possible SW downsweeps in P4 (classified as HW call type 17; no evidence of humpback whale presence) and P1-6, 11, & 16 (unclassified).
08/09/23 22:19:4948.5780-62.2080Possible SW downsweep (unclassified) in P13.
08/09/23 23:04:4948.5785-62.2083Possible SW downsweep (unclassified) in P14.
08/09/23 23:19:4948.5820-62.2224Possible SW downsweeps in P4 (classified), P3 (classified as HW call type 17; no evidence of humpback whale presence), and P3, 5, & 6 (unclassified).


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