2025-08-01 00:35:27,567 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0945_ms.tif 2025-08-01 00:35:31,900 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0945_ms.tif 2025-08-01 00:35:35,461 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0945_ms.tif 2025-08-01 00:35:38,996 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0945_ms.tif 2025-08-01 00:35:44,304 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0945_ms.tif 2025-08-01 00:35:50,410 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0945_ms.tif 2025-08-01 00:35:55,776 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0945_ms.tif 2025-08-01 00:35:55,819 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:35:55,819 - satellite_download_logger - INFO - find_wl_contours2: A method for extracting shorelines that uses the sand water interface detected with the model to refine the threshold that's used to detect shorelines . - This is the default method used when there are enough sand pixels within the reference shoreline buffer. 2025-08-01 00:35:55,819 - satellite_download_logger - INFO - find_wl_contours1: This shoreline extraction method uses a threshold to differentiate between water and land pixels in images, relying on Modified Normalized Difference Water Index (MNDWI) values. However, it may inaccurately classify snow and ice as water, posing a limitation in certain environments. - This is only used when not enough sand pixels are detected within the reference shoreline buffer. 2025-08-01 00:35:55,819 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:35:55,821 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:35:55,822 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:35:55,822 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:35:55,824 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:35:55,827 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:35:55,854 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 4.25% ,whitewater: 0.00% ,water: 65.06% 2025-08-01 00:35:55,855 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:55,857 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:55,857 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 160 2025-08-01 00:35:55,857 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 160 2025-08-01 00:35:55,857 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 160 2025-08-01 00:35:55,859 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 159 2025-08-01 00:35:56,080 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:35:56,106 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 3.75% ,whitewater: 0.00% ,water: 65.10% 2025-08-01 00:35:56,106 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:56,108 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:56,108 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 160 2025-08-01 00:35:56,109 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 160 2025-08-01 00:35:56,109 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 160 2025-08-01 00:35:56,111 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 159 2025-08-01 00:35:56,303 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:35:56,329 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 4.02% ,whitewater: 0.00% ,water: 64.64% 2025-08-01 00:35:56,330 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:56,332 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:56,332 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 162 2025-08-01 00:35:56,332 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 162 2025-08-01 00:35:56,332 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 162 2025-08-01 00:35:56,335 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 161 2025-08-01 00:35:56,525 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:35:56,530 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15 cloud cover : 0.00% 2025-08-01 00:35:56,555 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: sand: 5.47% ,whitewater: 0.00% ,water: 64.41% 2025-08-01 00:35:56,555 - satellite_download_logger - INFO - L9 2025-07-02-10-06-15: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:56,558 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:56,558 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 161 2025-08-01 00:35:56,558 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 161 2025-08-01 00:35:56,558 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 161 2025-08-01 00:35:56,560 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 160 2025-08-01 00:35:56,749 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:35:56,774 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 5.05% ,whitewater: 0.00% ,water: 65.94% 2025-08-01 00:35:56,774 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:56,776 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:56,776 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 160 2025-08-01 00:35:56,777 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 160 2025-08-01 00:35:56,777 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 160 2025-08-01 00:35:56,779 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 159 2025-08-01 00:35:57,267 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:35:57,295 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 4.44% ,whitewater: 0.00% ,water: 65.82% 2025-08-01 00:35:57,295 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:57,297 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:57,297 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 159 2025-08-01 00:35:57,297 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 159 2025-08-01 00:35:57,297 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 159 2025-08-01 00:35:57,300 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 158 2025-08-01 00:35:57,497 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 3.19% 2025-08-01 00:35:57,523 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 4.29% ,whitewater: 0.00% ,water: 64.52% 2025-08-01 00:35:57,523 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-08-01 00:35:57,525 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:35:57,525 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 163 2025-08-01 00:35:57,528 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-08-01 00:35:57,528 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-08-01 00:35:57,530 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100