2025-09-01 00:06:02,191 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071086_20250820 as 2025-08-20-21-53-43_L8_nzd0254_ms.tif 2025-09-01 00:06:09,521 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_071087_20250820 as 2025-08-20-21-54-07_L8_nzd0254_ms.tif 2025-09-01 00:06:16,856 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250812 as 2025-08-12-21-53-43_L9_nzd0254_ms.tif 2025-09-01 00:06:21,269 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071086_20250828 as 2025-08-28-21-53-47_L9_nzd0254_ms.tif 2025-09-01 00:06:26,382 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250812 as 2025-08-12-21-54-07_L9_nzd0254_ms.tif 2025-09-01 00:06:31,589 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_071087_20250828 as 2025-08-28-21-54-11_L9_nzd0254_ms.tif 2025-09-01 00:06:31,618 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:06:31,618 - 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. 2025-09-01 00:06:31,618 - 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. 2025-09-01 00:06:31,618 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:06:31,620 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:06:31,621 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:06:31,621 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:06:31,623 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:06:31,630 - satellite_download_logger - WARNING - L8 2025-08-20-21-53-43: Skipped due to cloud cover 77.09% > threshold 10.00% 2025-09-01 00:06:31,637 - satellite_download_logger - WARNING - L8 2025-08-20-21-54-07: Skipped due to cloud cover 72.99% > threshold 10.00% 2025-09-01 00:06:31,638 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:06:31,648 - satellite_download_logger - WARNING - L9 2025-08-12-21-53-43: Skipped due to cloud cover 20.73% > threshold 10.00% 2025-09-01 00:06:31,656 - satellite_download_logger - WARNING - L9 2025-08-12-21-54-07: Skipped due to cloud cover 20.76% > threshold 10.00% 2025-09-01 00:06:31,666 - satellite_download_logger - INFO - L9 2025-08-28-21-53-47 cloud cover : 0.00% 2025-09-01 00:06:31,753 - satellite_download_logger - INFO - L9 2025-08-28-21-53-47: sand: 0.03% ,whitewater: 2.34% ,water: 50.48% 2025-09-01 00:06:31,754 - satellite_download_logger - INFO - L9 2025-08-28-21-53-47: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:06:31,757 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:06:31,757 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 311 2025-09-01 00:06:31,757 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 311 2025-09-01 00:06:31,757 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 311 2025-09-01 00:06:31,762 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 311 2025-09-01 00:06:32,133 - satellite_download_logger - INFO - L9 2025-08-28-21-54-11 cloud cover : 0.00% 2025-09-01 00:06:32,211 - satellite_download_logger - INFO - L9 2025-08-28-21-54-11: sand: 0.04% ,whitewater: 2.48% ,water: 50.30% 2025-09-01 00:06:32,212 - satellite_download_logger - INFO - L9 2025-08-28-21-54-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:06:32,215 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:06:32,215 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 309 2025-09-01 00:06:32,215 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 309 2025-09-01 00:06:32,215 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 309 2025-09-01 00:06:32,220 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 309