The Teledyne Marine Channel niels.alsted@teledyne.com https://www.video.teledynemarine.com en-us Visualplatform http://blogs.law.harvard.edu/tech/rss The Teledyne Marine Channel episodic no https://www.video.teledynemarine.com/files/rv1.364/sitelogo.gif https://www.video.teledynemarine.com http://www.video.teledynemarine.com/photo/103979604/tracker-ensures-clean-data-and <p><div>See how the <a href="https://www.teledynemarine.com/products/product-line/sonar" title="Link: https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series</a> tracker option can instantly improve your survey data. In this example, the outer beams are too weak (marked with blue), resulting in noisy data. The range is too long, leading to low ping rates. With Tracker enabled, the appropriate range settings are automatically identified. We also observe that the beams provide a stronger seabed response (marked with green), reducing the risk of false detections. Finally, you'll notice the swath angle opens up. Here Tracker detects that more data is available, producing a larger swath and ultimately saving ship time.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103979604/tracker-ensures-clean-data-and"><img src="http://www.video.teledynemarine.com/64968555/103979604/8fd7af49ced52e7010739b4a8f258122/standard/download-18-thumbnail.jpg" width="75" height=""/></a></p> http://www.video.teledynemarine.com/photo/103979604 Wed, 28 Aug 2024 10:13:01 GMT Tracker Ensures Clean data and Efficient Mapping See how the SeaBat T-Series tracker option can instantly improve your survey data. In this example, the outer beams are too weak (marked with blue), resulting in noisy data. The range is too long, leading to low ping rates. With Tracker enabled, the appropriate range settings are automatically identified. We also observe that the beams provide a stronger seabed response (marked with green), reducing the risk of false detections. Finally, you'll notice the swath angle opens up. Here Tracker detects that more data is available, producing a larger swath and ultimately saving ship time. See how the SeaBat T-Series tracker option can instantly improve your survey data. In this example, the outer beams are too weak (marked with blue), resulting in noisy data. The range is too long, leading to low ping rates. With Tracker enabled,... The Teledyne Marine Channel 00:46 <p><div>See how the <a href="https://www.teledynemarine.com/products/product-line/sonar" title="Link: https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series</a> tracker option can instantly improve your survey data. In this example, the outer beams are too weak (marked with blue), resulting in noisy data. The range is too long, leading to low ping rates. With Tracker enabled, the appropriate range settings are automatically identified. We also observe that the beams provide a stronger seabed response (marked with green), reducing the risk of false detections. Finally, you'll notice the swath angle opens up. Here Tracker detects that more data is available, producing a larger swath and ultimately saving ship time.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103979604/tracker-ensures-clean-data-and"><img src="http://www.video.teledynemarine.com/64968555/103979604/8fd7af49ced52e7010739b4a8f258122/standard/download-18-thumbnail.jpg" width="75" height=""/></a></p> demo demonstartion reson_channel seabat features seabat t51-r seabat t-series seabat t-series features 24 http://www.video.teledynemarine.com/photo/103987885/tracker-automatically-adjusts-short <p><div>This is a classic case where the range is set too short, causing the outer beams to be out of range of the seabed. The result is noisy data, extensive data cleaning, reduced coverage, and lost ship time. This scenario can easily occur when the depth changes without the operator noticing. With the <a href="https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series</a> Tracker option enabled, less monitoring is needed as it will ensure the range is adjusted correctly whenever the depth changes.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987885/tracker-automatically-adjusts-short"><img src="http://www.video.teledynemarine.com/64968560/103987885/0e3a1062b110a6ffe3ca5635e693bb85/standard/download-9-thumbnail.jpg" width="75" height=""/></a></p> http://www.video.teledynemarine.com/photo/103987885 Wed, 28 Aug 2024 10:12:49 GMT Tracker Automatically Adjusts Short Range Settings This is a classic case where the range is set too short, causing the outer beams to be out of range of the seabed. The result is noisy data, extensive data cleaning, reduced coverage, and lost ship time. This scenario can easily occur when the depth changes without the operator noticing. With the SeaBat T-Series Tracker option enabled, less monitoring is needed as it will ensure the range is adjusted correctly whenever the depth changes. This is a classic case where the range is set too short, causing the outer beams to be out of range of the seabed. The result is noisy data, extensive data cleaning, reduced coverage, and lost ship time. This scenario can easily occur when the... The Teledyne Marine Channel 00:35 <p><div>This is a classic case where the range is set too short, causing the outer beams to be out of range of the seabed. The result is noisy data, extensive data cleaning, reduced coverage, and lost ship time. This scenario can easily occur when the depth changes without the operator noticing. With the <a href="https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series</a> Tracker option enabled, less monitoring is needed as it will ensure the range is adjusted correctly whenever the depth changes.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987885/tracker-automatically-adjusts-short"><img src="http://www.video.teledynemarine.com/64968560/103987885/0e3a1062b110a6ffe3ca5635e693bb85/standard/download-9-thumbnail.jpg" width="75" height=""/></a></p> demo demonstartion reson_channel seabat features seabat t51-r seabat t-series seabat t-series features 24 http://www.video.teledynemarine.com/photo/103987920/tracker-rescues-poor-data-and-swath <p><div>This example first demonstrates poor data quality. Not only is there significant noise due to poor detections, but there are also data gaps (Holidays) leading to reduced swath coverage. Ultimately, this results in extensive manual cleaning, tighter line spacing, and repeated survey runs. In all cases, users spend more time on their surveys to get it right. The cause of these poor data is inadequate sonar settings. This often occurs with inexperienced users, or users unable to continuously monitor sonar settings, or in uncrewed operations where uninterrupted focus on sonar settings is challenging. Once the user enables the <a href="https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series</a> tracker option, the settings are automatically adjusted within a few pings, allowing clean data to be recorded at the maximum possible swath width.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987920/tracker-rescues-poor-data-and-swath"><img src="http://www.video.teledynemarine.com/64968580/103987920/bbcd001e5630fd7d8ddc13bf1fe7bd96/standard/download-19-thumbnail.jpg" width="75" height=""/></a></p> http://www.video.teledynemarine.com/photo/103987920 Wed, 28 Aug 2024 10:12:24 GMT Tracker Rescues Poor Data and Swath Coverage This example first demonstrates poor data quality. Not only is there significant noise due to poor detections, but there are also data gaps (Holidays) leading to reduced swath coverage. Ultimately, this results in extensive manual cleaning, tighter line spacing, and repeated survey runs. In all cases, users spend more time on their surveys to get it right. The cause of these poor data is inadequate sonar settings. This often occurs with inexperienced users, or users unable to continuously monitor sonar settings, or in uncrewed operations where uninterrupted focus on sonar settings is challenging. Once the user enables the SeaBat T-Series tracker option, the settings are automatically adjusted within a few pings, allowing clean data to be recorded at the maximum possible swath width. This example first demonstrates poor data quality. Not only is there significant noise due to poor detections, but there are also data gaps (Holidays) leading to reduced swath coverage. Ultimately, this results in extensive manual cleaning,... The Teledyne Marine Channel 01:00 <p><div>This example first demonstrates poor data quality. Not only is there significant noise due to poor detections, but there are also data gaps (Holidays) leading to reduced swath coverage. Ultimately, this results in extensive manual cleaning, tighter line spacing, and repeated survey runs. In all cases, users spend more time on their surveys to get it right. The cause of these poor data is inadequate sonar settings. This often occurs with inexperienced users, or users unable to continuously monitor sonar settings, or in uncrewed operations where uninterrupted focus on sonar settings is challenging. Once the user enables the <a href="https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series</a> tracker option, the settings are automatically adjusted within a few pings, allowing clean data to be recorded at the maximum possible swath width.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987920/tracker-rescues-poor-data-and-swath"><img src="http://www.video.teledynemarine.com/64968580/103987920/bbcd001e5630fd7d8ddc13bf1fe7bd96/standard/download-19-thumbnail.jpg" width="75" height=""/></a></p> asv demo demonstartion reson_channel seabat features seabat t51-r seabat t-series seabat T-Series features 24 http://www.video.teledynemarine.com/photo/103987921/adaptive-gates-follow-complex <p><div>Gates aid in bottom detection by minimizing false detections. Any gate can follow a flat seabed, but the <a href="https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series</a> comes with unique adaptive gates. As seen in this example, the gates follow both flat terrain and steep cliffs. This is one of the ways the SeaBat T-Series produces the best data and the widest swaths.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987921/adaptive-gates-follow-complex"><img src="http://www.video.teledynemarine.com/64968571/103987921/888ff50b3f4f21dc1f26bc5ccc6abf8d/standard/download-17-thumbnail.jpg" width="75" height=""/></a></p> http://www.video.teledynemarine.com/photo/103987921 Wed, 28 Aug 2024 10:12:13 GMT Adaptive Gates Follow Complex Seabed Terrain Gates aid in bottom detection by minimizing false detections. Any gate can follow a flat seabed, but the SeaBat T-Series comes with unique adaptive gates. As seen in this example, the gates follow both flat terrain and steep cliffs. This is one of the ways the SeaBat T-Series produces the best data and the widest swaths. Gates aid in bottom detection by minimizing false detections. Any gate can follow a flat seabed, but the SeaBat T-Series comes with unique adaptive gates. As seen in this example, the gates follow both flat terrain and steep cliffs. This is one of... The Teledyne Marine Channel 00:34 <p><div>Gates aid in bottom detection by minimizing false detections. Any gate can follow a flat seabed, but the <a href="https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series</a> comes with unique adaptive gates. As seen in this example, the gates follow both flat terrain and steep cliffs. This is one of the ways the SeaBat T-Series produces the best data and the widest swaths.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987921/adaptive-gates-follow-complex"><img src="http://www.video.teledynemarine.com/64968571/103987921/888ff50b3f4f21dc1f26bc5ccc6abf8d/standard/download-17-thumbnail.jpg" width="75" height=""/></a></p> demo demonstartion reson_channel seabat features seabat t-series seabat t-series features 24 http://www.video.teledynemarine.com/photo/103987951/normalized-backscatter-maintains <p><div>In this example, you will observe that while the user adjusts sonar settings such as power gain, absorption, and spreading, the backscatter remains unaffected. The <a href="https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series</a> sonar accurately measures the seabed response because the normalized backscatter is adjusted to account for these sonar settings. Normalized backscatter allows users to adjust sonar settings without compromising the quality or integrity of backscatter data. This flexibility in data collection ensures that changes in parameters such as gains do not influence the measurement of backscatter strength, ultimately facilitating more accurate analysis and interpretation of underwater features.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987951/normalized-backscatter-maintains"><img src="http://www.video.teledynemarine.com/64968567/103987951/d54837fa8a9c0c024a2fab65c617b26a/standard/download-14-thumbnail.jpg" width="75" height=""/></a></p> http://www.video.teledynemarine.com/photo/103987951 Wed, 28 Aug 2024 10:11:57 GMT Normalized Backscatter Maintains Data Integrity In this example, you will observe that while the user adjusts sonar settings such as power gain, absorption, and spreading, the backscatter remains unaffected. The SeaBat T-Series sonar accurately measures the seabed response because the normalized backscatter is adjusted to account for these sonar settings. Normalized backscatter allows users to adjust sonar settings without compromising the quality or integrity of backscatter data. This flexibility in data collection ensures that changes in parameters such as gains do not influence the measurement of backscatter strength, ultimately facilitating more accurate analysis and interpretation of underwater features. In this example, you will observe that while the user adjusts sonar settings such as power gain, absorption, and spreading, the backscatter remains unaffected. The SeaBat T-Series sonar accurately measures the seabed response because the... The Teledyne Marine Channel 00:53 <p><div>In this example, you will observe that while the user adjusts sonar settings such as power gain, absorption, and spreading, the backscatter remains unaffected. The <a href="https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series</a> sonar accurately measures the seabed response because the normalized backscatter is adjusted to account for these sonar settings. Normalized backscatter allows users to adjust sonar settings without compromising the quality or integrity of backscatter data. This flexibility in data collection ensures that changes in parameters such as gains do not influence the measurement of backscatter strength, ultimately facilitating more accurate analysis and interpretation of underwater features.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987951/normalized-backscatter-maintains"><img src="http://www.video.teledynemarine.com/64968567/103987951/d54837fa8a9c0c024a2fab65c617b26a/standard/download-14-thumbnail.jpg" width="75" height=""/></a></p> demo demonstartion reson_channel seabat features seabat t-series seabat t-series features 24 http://www.video.teledynemarine.com/photo/103987985/tracker-prevents-oversaturation-in <p><div>In the <a href="https://www.teledynemarine.com/products/product-line/sonar" title="Link: https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series </a>sonar wedge, the beams are now color-coded by intensity. Red/orange beams indicate that the signal is reaching saturation levels, which should be avoided as it leads to poor backscatter. Once the SeaBat T-Series Tracker option is enabled, the settings are adjusted almost instantly to match the seabed response. You will notice that the beams turn green, indicating an adequate response level. Some outer beams are blue, showing that the signal is too weak. Subsequently, Tracker will adjust those so that the beams are just right. SeaBat T-Series Tracker ensures that good backscatter data is collected by avoiding weak or oversaturated beams.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987985/tracker-prevents-oversaturation-in"><img src="http://www.video.teledynemarine.com/64968575/103987985/43f16e4e6cb7c371efdba37d690f603a/standard/download-13-thumbnail.jpg" width="75" height=""/></a></p> http://www.video.teledynemarine.com/photo/103987985 Wed, 28 Aug 2024 10:11:47 GMT Tracker Prevents Oversaturation in Backscatter Data In the SeaBat T-Series sonar wedge, the beams are now color-coded by intensity. Red/orange beams indicate that the signal is reaching saturation levels, which should be avoided as it leads to poor backscatter. Once the SeaBat T-Series Tracker option is enabled, the settings are adjusted almost instantly to match the seabed response. You will notice that the beams turn green, indicating an adequate response level. Some outer beams are blue, showing that the signal is too weak. Subsequently, Tracker will adjust those so that the beams are just right. SeaBat T-Series Tracker ensures that good backscatter data is collected by avoiding weak or oversaturated beams. In the SeaBat T-Series sonar wedge, the beams are now color-coded by intensity. Red/orange beams indicate that the signal is reaching saturation levels, which should be avoided as it leads to poor backscatter. Once the SeaBat T-Series Tracker... The Teledyne Marine Channel 00:50 <p><div>In the <a href="https://www.teledynemarine.com/products/product-line/sonar" title="Link: https://www.teledynemarine.com/products/product-line/sonar">SeaBat T-Series </a>sonar wedge, the beams are now color-coded by intensity. Red/orange beams indicate that the signal is reaching saturation levels, which should be avoided as it leads to poor backscatter. Once the SeaBat T-Series Tracker option is enabled, the settings are adjusted almost instantly to match the seabed response. You will notice that the beams turn green, indicating an adequate response level. Some outer beams are blue, showing that the signal is too weak. Subsequently, Tracker will adjust those so that the beams are just right. SeaBat T-Series Tracker ensures that good backscatter data is collected by avoiding weak or oversaturated beams.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987985/tracker-prevents-oversaturation-in"><img src="http://www.video.teledynemarine.com/64968575/103987985/43f16e4e6cb7c371efdba37d690f603a/standard/download-13-thumbnail.jpg" width="75" height=""/></a></p> demo demonstartion reson_channel seabat features seabat t-series seabat t-series features 24 http://www.video.teledynemarine.com/photo/103987984/tracker-optimizes-swath-width-for <p><div>Here, the <a href="https://www.teledynemarine.com/products/product-line/sonar">T-Series SeaBat </a>tracker option controls the swath width, which was initially set very narrow. Tracker determines that a larger swath is possible and begins to open up the swath angle. This allows users to operate hands-free, confident that the SeaBat sonar is achieving the most efficient swath coverage, avoiding any loss of survey time.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987984/tracker-optimizes-swath-width-for"><img src="http://www.video.teledynemarine.com/64968569/103987984/c220b172ea76720666ea232553b3f90e/standard/download-10-thumbnail.jpg" width="75" height=""/></a></p> http://www.video.teledynemarine.com/photo/103987984 Wed, 28 Aug 2024 10:11:12 GMT Tracker Optimizes Swath Width for Maximum Efficiency Here, the T-Series SeaBat tracker option controls the swath width, which was initially set very narrow. Tracker determines that a larger swath is possible and begins to open up the swath angle. This allows users to operate hands-free, confident that the SeaBat sonar is achieving the most efficient swath coverage, avoiding any loss of survey time. Here, the T-Series SeaBat tracker option controls the swath width, which was initially set very narrow. Tracker determines that a larger swath is possible and begins to open up the swath angle. This allows users to operate hands-free, confident... The Teledyne Marine Channel 00:33 <p><div>Here, the <a href="https://www.teledynemarine.com/products/product-line/sonar">T-Series SeaBat </a>tracker option controls the swath width, which was initially set very narrow. Tracker determines that a larger swath is possible and begins to open up the swath angle. This allows users to operate hands-free, confident that the SeaBat sonar is achieving the most efficient swath coverage, avoiding any loss of survey time.<br></div></p><p><a href="http://www.video.teledynemarine.com/photo/103987984/tracker-optimizes-swath-width-for"><img src="http://www.video.teledynemarine.com/64968569/103987984/c220b172ea76720666ea232553b3f90e/standard/download-10-thumbnail.jpg" width="75" height=""/></a></p> demo demonstartion reson_channel seabat features seabat t51-r seabat t-series seabat t-series features 24