Blue whale:

Date/time (local)OccurrenceLatitudeLongitudeNotes
10/02/26 00:49:30Possibly detected63.6964-25.7788P12- low amplitude downsweep, concave up, classified as SW (CT1) P13- two possible BW A calls, though INI is ~23, shorter than is typical of BW P14- unclassified, poorly shaped downsweeps ~50Hz
10/02/26 01:34:30Possibly detected63.6966-25.7787P12- CT17 classification, concave up, low amplitude P13- two unclassified downsweeps with unclear concavity due to low amplitude P15- two downsweeps, one classified as BW (CT40), one as CT17, both poorly shaped and unclear concavity due to short length and low amplitude
10/02/26 03:34:30Possibly detected63.7064-25.7048P13- two BW classifications, INI~4, one might be concave down but the pitch track is broken, so can't confirm P3/4- three sets of downsweeps, although the third set has broken pitch tracks, concavity unclear, INIs~4, low amplitude
10/02/26 04:19:30Possibly detected63.7066-25.7044P9- two downsweeps, INI~4, one classified as SW (CT3) and concave up, the other has unclear concavity P9/10- two BW A calls, INI~75, both over 4s long P11- SW classification (CT1) with upward concavity followed by a short call with unclear concavity Species of downsweeps is unclear
10/02/26 04:49:30Detected63.7067-25.7041P1/2- 5 downsweeps, 2 classified as BW (CT40) and 4 concave down.
10/02/26 05:19:30Detected63.7259-25.6709downsweeps throughout the period with varying concavity, few BW classifications and concave down calls P9/10- 3 BW arch calls, one classified (CT42)
10/02/26 06:34:30Possibly detected63.7349-25.6639P2- RW classification has potential, but is not very shapely and is not isolated P2/4/5/6- possible BW A calls with high amplitude, though they are not isolated and could be noise. The last 3 have INI~75 but shape isn't smooth
10/02/26 07:19:30Possibly detected63.7350-25.6635P14/15/16- poorly shaped downsweeps with unclear concavity, one classified as CT17 and one as BW (CT40)
10/02/26 08:04:30Possibly detected63.7351-25.6632P3- BW classification (CT40), low amplitude and short, poorly shaped so concavity is unclear P4- concave down pitch track, but no downsweep shape, short and low amplitude
10/02/26 08:19:30Detected63.7352-25.6631downsweeps and arch calls throughout the period with similar amplitude, P9 concave down classification (CT40). even though some are classified as CT17 and one is SW, they are assumed to be BW
10/02/26 08:34:30Detected63.7352-25.6630arch calls and downsweeps in similar amplitude throughout
10/02/26 09:19:30Detected63.7353-25.6627unclassified arch calls throughout P14- two downsweeps, one concave down and classified as BW (CT40)
10/02/26 09:34:30Detected63.7354-25.6625
10/02/26 09:38:58Possibly detected63.7558-25.63501 unclassified arch call that didn't make it into the last period
10/02/26 10:19:30Detected63.7545-25.63164 unclassified arch calls 7 downsweeps with varying concavity and classification, but two are classified as BW (CT40) and they all have similar amplitude
10/02/26 10:34:30Detected63.7544-25.63167 unclassified arch calls downsweeps throughout, one classified as BW (CT40), concavities varying and mostly unclear P7/8- two possible A calls >4s that aren't isolated, INI~75
10/02/26 11:19:30Detected63.7543-25.6315downsweeps ~50Hz throughout with varying concavity, 1 clear BW classification (CT40) and another short and low amplitude BW classification (CT40)
10/02/26 11:34:30Possibly detected63.7543-25.6314P8- unclassified arch call downsweeps throughout the period with varying concavity though none are clearly concave down
10/02/26 11:49:30Detected63.7543-25.6314P3- 2 concave down downsweeps, one classified as BW (CT40) other downsweeps of similar frequency and amplitude throughout the period
10/02/26 12:19:30Detected63.7542-25.6313P3- concave down BW classification (CT40) with many other downsweeps of varying concavity in the period
10/02/26 12:34:30Detected63.7542-25.6313P4- BW classification (CT40) with low amplitude and no concavity. there is also possible 7s A call P8&15- two unclassified arch calls
10/02/26 13:04:30Possibly detected63.7541-25.63124 to 5 downsweeps in the period, 2 classified as BW (CT40), low amplitude and short, concavity varies but none are clearly concave down
10/02/26 13:19:30Possibly detected63.7540-25.6312P1to3- 3 pairs of concave up downsweeps, two pairs starting at >100Hz, INI~4 P2- pair of short, low amplitude downsweeps with unclear concavity, INI~4 Going with PD for BW because of recent BW activity
10/02/26 14:04:30Detected63.7656-25.57427 unclassified arch calls P12/13- 2 sets of downsweeps with unclear concavity
10/02/26 14:19:30Detected63.7655-25.5742P11- classified BW arch call (CT44) P14- unclassified arch call P2&15- BW classifications, one concave down other downsweeps in the period in same frequency and amplitude as BW classifications
10/02/26 14:34:30Detected63.7654-25.574111 arch calls, 5 classified as BW downsweeps ~50Hz throughout the period with varying concavity including concave down
10/02/26 14:49:30Detected63.7653-25.57417 arch calls, 2 classified P3/9/15- downweeps ~50Hz, 2 classified as BW, concavity varies but one is concave down
10/02/26 15:19:30Detected63.7652-25.5740faint possible downsweeps ~50Hz throughout, one in P6 classified as BW (CT40) with poor shape, P8 has a clear concave down call
10/02/26 15:34:30Detected63.7651-25.5740P4- classified arch call P2- BW classification, non-concave and possible arch call with broken pitch track
10/02/26 16:04:30Detected63.7649-25.5739P14/15- 3 unclassified arch calls P10 to 15- possible downsweeps that are faint and short without concavity, 2 are classified as BW (CT40)
10/02/26 16:19:30Detected63.7648-25.5739
10/02/26 16:34:30Detected63.7647-25.5739P5- unclassified arch call P9/14/15-similarly shaped downsweeps, two classified as BW (CT40)
10/02/26 16:49:30Detected63.7646-25.5738P1/13- two unclassified arch calls faint possible downsweeps throughout without concavity, one classified as CT17, not greatly shaped
10/02/26 16:59:22Possibly detected63.7892-25.5509two faint downsweeps, one classified as BW (CT40) with unclear concavity, the other as CT17 with poor shape
10/02/26 17:19:30Possibly detected63.7892-25.5510P2- unclassified arch call, shape isn't very smooth P3- BW classification (CT40) with poor isolation
10/02/26 17:34:30Detected63.7892-25.5510unclassified arch calls throughout the period 6 BW classifications on downsweeps
10/02/26 18:49:30Possibly detected63.7895-25.5513P2/3- two low amplitude downsweeps, one classified as BW (CT40) and one as CT17, non-concave
10/02/26 19:49:30Detected63.7898-25.5516P5- BW classification (CT40) with upward concavity P10/11- two unclassified arch calls
10/02/26 20:49:30Detected63.7900-25.55185 arch calls, 2 classified 4 clear downsweeps, 3 classified without concavity
10/02/26 21:04:30Detected63.7901-25.55194 unclassified arch calls downsweeps throughout, 3 classified as BW. one is classified as SW (CT3) but it has the same shape, amplitude and frequency as the BW calls
10/02/26 21:19:30Detected63.7901-25.552010 arch calls, 3 classified as BW 5 classified downsweeps, other unclassified as well, concavity downward or non- concave P2/4- two downsweeps concave up with strange shape
10/02/26 21:34:30Detected63.7902-25.55206 unclassified arch calls
10/02/26 21:49:30Detected63.7902-25.55212 unclassified arch calls
10/02/26 22:19:30Detected63.7904-25.552210 arch calls, 5 classified
10/02/26 22:34:30Detected63.7904-25.55231 classified arch call
10/02/26 22:49:30Possibly detected63.7905-25.5523P14- two downsweeps, one classified as CT17 with downward concavity P16- two downsweeps with poor shape, one classified as CT17




Notes:

Date/time (local)LatitudeLongitudeNotes
10/02/26 00:19:3063.6963-25.7788P2- BW classification with poor shape and low amplitude
10/02/26 00:34:3063.6964-25.7788P4/5- possible downsweeps with unclear concavity P6- low amplitude downsweep with upward concavity
10/02/26 00:49:3063.6964-25.7788P12- low amplitude downsweep, concave up, classified as SW (CT1) P13- two possible BW A calls, though INI is ~23, shorter than is typical of BW P14- unclassified, poorly shaped downsweeps ~50Hz
10/02/26 01:34:3063.6966-25.7787P12- CT17 classification, concave up, low amplitude P13- two unclassified downsweeps with unclear concavity due to low amplitude P15- two downsweeps, one classified as BW (CT40), one as CT17, both poorly shaped and unclear concavity due to short length and low amplitude
10/02/26 03:19:3063.7063-25.7050possible downsweeps throughout with low amplitude, short length and unclear concavity, many with poor shape including BW classification (CT40) P9- possible 8s long BW A call
10/02/26 03:34:3063.7064-25.7048P13- two BW classifications, INI~4, one might be concave down but the pitch track is broken, so can't confirm P3/4- three sets of downsweeps, although the third set has broken pitch tracks, concavity unclear, INIs~4, low amplitude
10/02/26 03:49:3063.7065-25.7047poorly shaped, low amplitude downsweeps throughout the period, mostly in pairs, species unclear
10/02/26 04:04:3063.7065-25.7045short, low amplitude downsweeps throughout, some classified as CT17 or SW but concavity makes species unclear
10/02/26 04:19:3063.7066-25.7044P9- two downsweeps, INI~4, one classified as SW (CT3) and concave up, the other has unclear concavity P9/10- two BW A calls, INI~75, both over 4s long P11- SW classification (CT1) with upward concavity followed by a short call with unclear concavity Species of downsweeps is unclear
10/02/26 04:34:3063.7066-25.7043P9- two downsweeps, INI~4, one classified as SW (CT1) with upward concavity, the other unclassified with unclear concavity
10/02/26 04:49:3063.7067-25.7041P1/2- 5 downsweeps, 2 classified as BW (CT40) and 4 concave down.
10/02/26 05:19:3063.7259-25.6709downsweeps throughout the period with varying concavity, few BW classifications and concave down calls P9/10- 3 BW arch calls, one classified (CT42)
10/02/26 06:09:1663.7349-25.6640P2- two downsweeps with poor shape and amplitude, one classified as CT17
10/02/26 06:34:3063.7349-25.6639P2- RW classification has potential, but is not very shapely and is not isolated P2/4/5/6- possible BW A calls with high amplitude, though they are not isolated and could be noise. The last 3 have INI~75 but shape isn't smooth
10/02/26 07:19:3063.7350-25.6635P14/15/16- poorly shaped downsweeps with unclear concavity, one classified as CT17 and one as BW (CT40)
10/02/26 07:34:3063.7351-25.6634downsweeps ~50Hz throughout, concavity varies, some L-shaped, some clearly concave up, species unclear
10/02/26 07:49:3063.7351-25.6633short, low amplitude downsweeps ~50Hz throughout, species unclear
10/02/26 08:04:3063.7351-25.6632P3- BW classification (CT40), low amplitude and short, poorly shaped so concavity is unclear P4- concave down pitch track, but no downsweep shape, short and low amplitude
10/02/26 08:19:3063.7352-25.6631downsweeps and arch calls throughout the period with similar amplitude, P9 concave down classification (CT40). even though some are classified as CT17 and one is SW, they are assumed to be BW
10/02/26 08:34:3063.7352-25.6630arch calls and downsweeps in similar amplitude throughout
10/02/26 09:19:3063.7353-25.6627unclassified arch calls throughout P14- two downsweeps, one concave down and classified as BW (CT40)
10/02/26 09:38:5863.7558-25.63501 unclassified arch call that didn't make it into the last period
10/02/26 10:19:3063.7545-25.63164 unclassified arch calls 7 downsweeps with varying concavity and classification, but two are classified as BW (CT40) and they all have similar amplitude
10/02/26 10:34:3063.7544-25.63167 unclassified arch calls downsweeps throughout, one classified as BW (CT40), concavities varying and mostly unclear P7/8- two possible A calls >4s that aren't isolated, INI~75
10/02/26 11:19:3063.7543-25.6315downsweeps ~50Hz throughout with varying concavity, 1 clear BW classification (CT40) and another short and low amplitude BW classification (CT40)
10/02/26 11:34:3063.7543-25.6314P8- unclassified arch call downsweeps throughout the period with varying concavity though none are clearly concave down
10/02/26 11:49:3063.7543-25.6314P3- 2 concave down downsweeps, one classified as BW (CT40) other downsweeps of similar frequency and amplitude throughout the period
10/02/26 12:19:3063.7542-25.6313P3- concave down BW classification (CT40) with many other downsweeps of varying concavity in the period
10/02/26 12:34:3063.7542-25.6313P4- BW classification (CT40) with low amplitude and no concavity. there is also possible 7s A call P8&15- two unclassified arch calls
10/02/26 13:04:3063.7541-25.63124 to 5 downsweeps in the period, 2 classified as BW (CT40), low amplitude and short, concavity varies but none are clearly concave down
10/02/26 13:19:3063.7540-25.6312P1to3- 3 pairs of concave up downsweeps, two pairs starting at >100Hz, INI~4 P2- pair of short, low amplitude downsweeps with unclear concavity, INI~4 Going with PD for BW because of recent BW activity
10/02/26 14:04:3063.7656-25.57427 unclassified arch calls P12/13- 2 sets of downsweeps with unclear concavity
10/02/26 14:19:3063.7655-25.5742P11- classified BW arch call (CT44) P14- unclassified arch call P2&15- BW classifications, one concave down other downsweeps in the period in same frequency and amplitude as BW classifications
10/02/26 14:34:3063.7654-25.574111 arch calls, 5 classified as BW downsweeps ~50Hz throughout the period with varying concavity including concave down
10/02/26 14:49:3063.7653-25.57417 arch calls, 2 classified P3/9/15- downweeps ~50Hz, 2 classified as BW, concavity varies but one is concave down
10/02/26 15:19:3063.7652-25.5740faint possible downsweeps ~50Hz throughout, one in P6 classified as BW (CT40) with poor shape, P8 has a clear concave down call
10/02/26 15:34:3063.7651-25.5740P4- classified arch call P2- BW classification, non-concave and possible arch call with broken pitch track
10/02/26 16:04:3063.7649-25.5739P14/15- 3 unclassified arch calls P10 to 15- possible downsweeps that are faint and short without concavity, 2 are classified as BW (CT40)
10/02/26 16:34:3063.7647-25.5739P5- unclassified arch call P9/14/15-similarly shaped downsweeps, two classified as BW (CT40)
10/02/26 16:49:3063.7646-25.5738P1/13- two unclassified arch calls faint possible downsweeps throughout without concavity, one classified as CT17, not greatly shaped
10/02/26 16:59:2263.7892-25.5509two faint downsweeps, one classified as BW (CT40) with unclear concavity, the other as CT17 with poor shape
10/02/26 17:19:3063.7892-25.5510P2- unclassified arch call, shape isn't very smooth P3- BW classification (CT40) with poor isolation
10/02/26 17:34:3063.7892-25.5510unclassified arch calls throughout the period 6 BW classifications on downsweeps
10/02/26 18:49:3063.7895-25.5513P2/3- two low amplitude downsweeps, one classified as BW (CT40) and one as CT17, non-concave
10/02/26 19:49:3063.7898-25.5516P5- BW classification (CT40) with upward concavity P10/11- two unclassified arch calls
10/02/26 20:04:3063.7898-25.5516P9- possible end of an arch call
10/02/26 20:49:3063.7900-25.55185 arch calls, 2 classified 4 clear downsweeps, 3 classified without concavity
10/02/26 21:04:3063.7901-25.55194 unclassified arch calls downsweeps throughout, 3 classified as BW. one is classified as SW (CT3) but it has the same shape, amplitude and frequency as the BW calls
10/02/26 21:19:3063.7901-25.552010 arch calls, 3 classified as BW 5 classified downsweeps, other unclassified as well, concavity downward or non- concave P2/4- two downsweeps concave up with strange shape
10/02/26 21:34:3063.7902-25.55206 unclassified arch calls
10/02/26 21:49:3063.7902-25.55212 unclassified arch calls
10/02/26 22:19:3063.7904-25.552210 arch calls, 5 classified
10/02/26 22:34:3063.7904-25.55231 classified arch call
10/02/26 22:49:3063.7905-25.5523P14- two downsweeps, one classified as CT17 with downward concavity P16- two downsweeps with poor shape, one classified as CT17
10/02/26 23:04:3063.7905-25.5524downsweeps throughout with unclear concavity, some L-shaped, none are concave down, species unclear


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