2025-09-01 00:18:54,507 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250804 as 2025-08-04-10-00-18_L8_sar0058_ms.tif 2025-09-01 00:19:02,154 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250820 as 2025-08-20-10-00-24_L8_sar0058_ms.tif 2025-09-01 00:19:09,739 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250811 as 2025-08-11-10-06-33_L8_sar0058_ms.tif 2025-09-01 00:19:18,232 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250812 as 2025-08-12-10-00-24_L9_sar0058_ms.tif 2025-09-01 00:19:23,667 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250828 as 2025-08-28-10-00-28_L9_sar0058_ms.tif 2025-09-01 00:19:31,038 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250803 as 2025-08-03-10-06-27_L9_sar0058_ms.tif 2025-09-01 00:19:38,632 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250819 as 2025-08-19-10-06-38_L9_sar0058_ms.tif 2025-09-01 00:19:38,689 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:19:38,690 - 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 00:19:38,690 - 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 00:19:38,690 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:19:38,691 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:19:38,693 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:19:38,693 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:19:38,695 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:19:38,699 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18 cloud cover : 0.00% 2025-09-01 00:19:38,738 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18: sand: 0.00% ,whitewater: 0.00% ,water: 62.10% 2025-09-01 00:19:38,738 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:38,740 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:38,740 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 101 2025-09-01 00:19:38,740 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 101 2025-09-01 00:19:38,740 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 101 2025-09-01 00:19:38,741 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 99 2025-09-01 00:19:39,323 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33 cloud cover : 0.00% 2025-09-01 00:19:39,383 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: sand: 0.00% ,whitewater: 0.00% ,water: 62.06% 2025-09-01 00:19:39,384 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:39,385 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:39,385 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-09-01 00:19:39,385 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-09-01 00:19:39,385 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-09-01 00:19:39,387 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-09-01 00:19:39,999 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24 cloud cover : 0.00% 2025-09-01 00:19:40,072 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24: sand: 0.00% ,whitewater: 0.00% ,water: 62.25% 2025-09-01 00:19:40,072 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:40,073 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:40,074 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-09-01 00:19:40,074 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-09-01 00:19:40,074 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-09-01 00:19:40,075 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-09-01 00:19:40,812 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:19:40,821 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27 cloud cover : 0.00% 2025-09-01 00:19:40,889 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 62.10% 2025-09-01 00:19:40,889 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:40,891 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:40,891 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-09-01 00:19:40,891 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94 2025-09-01 00:19:40,891 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94 2025-09-01 00:19:40,892 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-09-01 00:19:41,257 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24 cloud cover : 0.00% 2025-09-01 00:19:41,286 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24: sand: 0.00% ,whitewater: 0.00% ,water: 62.21% 2025-09-01 00:19:41,287 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:41,288 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:41,288 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-09-01 00:19:41,288 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94 2025-09-01 00:19:41,288 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94 2025-09-01 00:19:41,290 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92 2025-09-01 00:19:41,624 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38 cloud cover : 0.00% 2025-09-01 00:19:41,653 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: sand: 0.00% ,whitewater: 0.00% ,water: 62.25% 2025-09-01 00:19:41,654 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:19:41,655 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:19:41,655 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-09-01 00:19:41,655 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-09-01 00:19:41,655 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-09-01 00:19:41,657 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95 2025-09-01 00:19:42,018 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 79.08% > threshold 10.00%