2025-08-01 00:34:34,768 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250703 as 2025-07-03-10-00-07_L8_sar0913_ms.tif 2025-08-01 00:34:39,242 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250719 as 2025-07-19-10-00-12_L8_sar0913_ms.tif 2025-08-01 00:34:42,537 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250710 as 2025-07-10-10-06-18_L8_sar0913_ms.tif 2025-08-01 00:34:46,990 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250711 as 2025-07-11-10-00-05_L9_sar0913_ms.tif 2025-08-01 00:34:51,471 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250727 as 2025-07-27-10-00-13_L9_sar0913_ms.tif 2025-08-01 00:34:56,835 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250702 as 2025-07-02-10-06-15_L9_sar0913_ms.tif 2025-08-01 00:35:02,870 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250718 as 2025-07-18-10-06-21_L9_sar0913_ms.tif 2025-08-01 00:35:02,958 - satellite_download_logger - INFO - Please read the following information carefully: 2025-08-01 00:35:02,958 - 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 00:35:02,958 - 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 00:35:02,958 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-08-01 00:35:02,960 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-08-01 00:35:02,961 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-08-01 00:35:02,961 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-08-01 00:35:02,963 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-08-01 00:35:02,967 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07 cloud cover : 0.00% 2025-08-01 00:35:03,036 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: sand: 0.24% ,whitewater: 0.00% ,water: 43.17% 2025-08-01 00:35:03,037 - satellite_download_logger - INFO - L8 2025-07-03-10-00-07: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:35:03,038 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:03,038 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 94 2025-08-01 00:35:03,038 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 94 2025-08-01 00:35:03,038 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 94 2025-08-01 00:35:03,040 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-08-01 00:35:03,351 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18 cloud cover : 0.00% 2025-08-01 00:35:03,409 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: sand: 0.93% ,whitewater: 0.00% ,water: 43.62% 2025-08-01 00:35:03,410 - satellite_download_logger - INFO - L8 2025-07-10-10-06-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:35:03,411 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:03,411 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-08-01 00:35:03,411 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-08-01 00:35:03,411 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-08-01 00:35:03,413 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91 2025-08-01 00:35:03,693 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12 cloud cover : 0.00% 2025-08-01 00:35:03,721 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: sand: 0.48% ,whitewater: 0.00% ,water: 43.75% 2025-08-01 00:35:03,722 - satellite_download_logger - INFO - L8 2025-07-19-10-00-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:35:03,724 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:03,724 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-08-01 00:35:03,724 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-08-01 00:35:03,724 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-08-01 00:35:03,725 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91 2025-08-01 00:35:03,967 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-08-01 00:35:03,971 - satellite_download_logger - WARNING - L9 2025-07-02-10-06-15: Skipped due to cloud cover 20.18% > threshold 10.00% 2025-08-01 00:35:03,974 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05 cloud cover : 0.00% 2025-08-01 00:35:04,023 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: sand: 1.04% ,whitewater: 0.00% ,water: 43.65% 2025-08-01 00:35:04,024 - satellite_download_logger - INFO - L9 2025-07-11-10-00-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:35:04,030 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:04,030 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-08-01 00:35:04,030 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-08-01 00:35:04,030 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-08-01 00:35:04,032 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91 2025-08-01 00:35:04,371 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21 cloud cover : 0.00% 2025-08-01 00:35:04,404 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: sand: 1.00% ,whitewater: 0.00% ,water: 42.65% 2025-08-01 00:35:04,405 - satellite_download_logger - INFO - L9 2025-07-18-10-06-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-08-01 00:35:04,406 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:04,407 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 137 2025-08-01 00:35:04,407 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 137 2025-08-01 00:35:04,407 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 137 2025-08-01 00:35:04,409 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 135 2025-08-01 00:35:04,694 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13 cloud cover : 0.00% 2025-08-01 00:35:04,829 - satellite_download_logger - INFO - L9 2025-07-27-10-00-13: sand: 2.86% ,whitewater: 0.00% ,water: 43.44% 2025-08-01 00:35:04,829 - 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 00:35:04,834 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-08-01 00:35:04,834 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-08-01 00:35:04,834 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-08-01 00:35:04,834 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-08-01 00:35:04,836 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 91