2025-10-01 00:30:37,172 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250905 as 2025-09-05-10-00-28_L8_sar0130_ms.tif 2025-10-01 00:30:41,595 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250827 as 2025-08-27-10-06-34_L8_sar0130_ms.tif 2025-10-01 00:30:46,028 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250912 as 2025-09-12-10-06-40_L8_sar0130_ms.tif 2025-10-01 00:30:51,394 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250913 as 2025-09-13-10-00-34_L9_sar0130_ms.tif 2025-10-01 00:30:59,928 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250904 as 2025-09-04-10-06-43_L9_sar0130_ms.tif 2025-10-01 00:31:05,498 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250920 as 2025-09-20-10-06-46_L9_sar0130_ms.tif 2025-10-01 00:31:05,547 - satellite_download_logger - INFO - Please read the following information carefully: 2025-10-01 00:31:05,547 - 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. 2025-10-01 00:31:05,547 - 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. 2025-10-01 00:31:05,547 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-10-01 00:31:05,548 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-10-01 00:31:05,550 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-10-01 00:31:05,550 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-10-01 00:31:05,551 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-10-01 00:31:05,555 - satellite_download_logger - WARNING - L8 2025-08-27-10-06-34: Skipped due to cloud cover 56.20% > threshold 10.00% 2025-10-01 00:31:05,558 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28 cloud cover : 0.00% 2025-10-01 00:31:05,584 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: sand: 0.00% ,whitewater: 0.00% ,water: 56.53% 2025-10-01 00:31:05,584 - satellite_download_logger - INFO - L8 2025-09-05-10-00-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:31:05,585 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:31:05,585 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-10-01 00:31:05,585 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-10-01 00:31:05,585 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-10-01 00:31:05,587 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 82 2025-10-01 00:31:05,799 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40 cloud cover : 0.00% 2025-10-01 00:31:05,825 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: sand: 0.00% ,whitewater: 0.00% ,water: 56.89% 2025-10-01 00:31:05,826 - satellite_download_logger - INFO - L8 2025-09-12-10-06-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:31:05,827 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:31:05,827 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 88 2025-10-01 00:31:05,827 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 88 2025-10-01 00:31:05,827 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 88 2025-10-01 00:31:05,828 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 87 2025-10-01 00:31:06,366 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-10-01 00:31:06,384 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 86.49% > threshold 10.00% 2025-10-01 00:31:06,387 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43 cloud cover : 0.00% 2025-10-01 00:31:06,423 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: sand: 0.00% ,whitewater: 0.00% ,water: 56.48% 2025-10-01 00:31:06,423 - satellite_download_logger - INFO - L9 2025-09-04-10-06-43: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:31:06,425 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:31:06,425 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 88 2025-10-01 00:31:06,425 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 88 2025-10-01 00:31:06,425 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 88 2025-10-01 00:31:06,426 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 87 2025-10-01 00:31:06,641 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34 cloud cover : 0.00% 2025-10-01 00:31:06,665 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: sand: 0.23% ,whitewater: 0.00% ,water: 56.67% 2025-10-01 00:31:06,665 - satellite_download_logger - INFO - L9 2025-09-13-10-00-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:31:06,666 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:31:06,666 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 90 2025-10-01 00:31:06,666 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 90 2025-10-01 00:31:06,666 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 90 2025-10-01 00:31:06,668 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 88 2025-10-01 00:31:06,894 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46 cloud cover : 0.00% 2025-10-01 00:31:06,921 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: sand: 0.00% ,whitewater: 0.00% ,water: 56.94% 2025-10-01 00:31:06,922 - satellite_download_logger - INFO - L9 2025-09-20-10-06-46: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-10-01 00:31:06,923 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-10-01 00:31:06,923 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 88 2025-10-01 00:31:06,923 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 88 2025-10-01 00:31:06,923 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 88 2025-10-01 00:31:06,925 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 87