2025-08-01 00:11:32,144 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250622 as 2025-06-22-22-14-19_L8_nzd0538_ms.tif 2025-08-01 00:11:35,959 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250629 as 2025-06-29-22-20-32_L8_nzd0538_ms.tif 2025-08-01 00:11:39,407 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250715 as 2025-07-15-22-20-37_L8_nzd0538_ms.tif 2025-08-01 00:11:43,651 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250630 as 2025-06-30-22-14-19_L9_nzd0538_ms.tif 2025-08-01 00:11:47,057 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250716 as 2025-07-16-22-14-24_L9_nzd0538_ms.tif 2025-08-01 00:11:52,825 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250707 as 2025-07-07-22-20-30_L9_nzd0538_ms.tif 2025-08-01 00:11:56,401 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250723 as 2025-07-23-22-20-39_L9_nzd0538_ms.tif 2025-08-01 00:11:56,432 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:11:56,432 - 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 00:11:56,432 - 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 00:11:56,432 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:11:56,434 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:11:56,435 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:11:56,435 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:11:56,436 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:11:56,445 - satellite_download_logger - INFO - L8 2025-06-22-22-14-19 cloud cover : 0.00% 2025-08-01 00:11:56,708 - satellite_download_logger - INFO - L8 2025-06-22-22-14-19: sand: 0.00% ,whitewater: 0.36% ,water: 43.01% 2025-08-01 00:11:56,709 - satellite_download_logger - INFO - L8 2025-06-22-22-14-19: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:11:56,711 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-08-01 00:11:56,711 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 229 2025-08-01 00:11:56,711 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 229 2025-08-01 00:11:56,711 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 229 2025-08-01 00:11:56,715 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 226 2025-08-01 00:11:57,312 - satellite_download_logger - INFO - L8 2025-06-29-22-20-32 cloud cover : 0.00% 2025-08-01 00:11:57,421 - satellite_download_logger - INFO - L8 2025-06-29-22-20-32: sand: 0.00% ,whitewater: 0.45% ,water: 44.73% 2025-08-01 00:11:57,422 - satellite_download_logger - INFO - L8 2025-06-29-22-20-32: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:11:57,424 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:11:57,424 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 163 2025-08-01 00:11:57,424 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 163 2025-08-01 00:11:57,424 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 163 2025-08-01 00:11:57,427 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 162 2025-08-01 00:11:57,790 - satellite_download_logger - INFO - L8 2025-07-15-22-20-37 cloud cover : 0.00% 2025-08-01 00:11:57,821 - satellite_download_logger - INFO - L8 2025-07-15-22-20-37: sand: 0.00% ,whitewater: 8.99% ,water: 38.39% 2025-08-01 00:11:57,821 - satellite_download_logger - INFO - L8 2025-07-15-22-20-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:11:57,823 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:11:57,823 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 162 2025-08-01 00:11:57,823 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 162 2025-08-01 00:11:57,823 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 162 2025-08-01 00:11:57,826 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 161 2025-08-01 00:11:58,069 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:11:58,074 - satellite_download_logger - WARNING - L9 2025-06-30-22-14-19: Skipped due to cloud cover 39.41% > threshold 10.00% 2025-08-01 00:11:58,078 - satellite_download_logger - INFO - L9 2025-07-07-22-20-30 cloud cover : 0.00% 2025-08-01 00:11:58,107 - satellite_download_logger - INFO - L9 2025-07-07-22-20-30: sand: 0.00% ,whitewater: 3.39% ,water: 41.94% 2025-08-01 00:11:58,107 - satellite_download_logger - INFO - L9 2025-07-07-22-20-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:11:58,109 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:11:58,109 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 150 2025-08-01 00:11:58,109 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 150 2025-08-01 00:11:58,109 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 150 2025-08-01 00:11:58,112 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 149 2025-08-01 00:11:58,355 - satellite_download_logger - WARNING - L9 2025-07-16-22-14-24: Skipped due to cloud cover 15.01% > threshold 10.00% 2025-08-01 00:11:58,359 - satellite_download_logger - WARNING - L9 2025-07-23-22-20-39: Skipped due to cloud cover 15.56% > threshold 10.00%