2025-09-01 00:58:34,473 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250726 as 2025-07-26-10-05-37_L8_sar1947_ms.tif 2025-09-01 00:58:39,799 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250811 as 2025-08-11-10-05-45_L8_sar1947_ms.tif 2025-09-01 00:58:45,556 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250726 as 2025-07-26-10-06-01_L8_sar1947_ms.tif 2025-09-01 00:58:49,898 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250811 as 2025-08-11-10-06-09_L8_sar1947_ms.tif 2025-09-01 00:58:54,444 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250803 as 2025-08-03-10-05-39_L9_sar1947_ms.tif 2025-09-01 00:58:58,890 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250819 as 2025-08-19-10-05-50_L9_sar1947_ms.tif 2025-09-01 00:59:05,227 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250803 as 2025-08-03-10-06-03_L9_sar1947_ms.tif 2025-09-01 00:59:10,488 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250819 as 2025-08-19-10-06-14_L9_sar1947_ms.tif 2025-09-01 00:59:10,519 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:59:10,519 - 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 00:59:10,519 - 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 00:59:10,519 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:59:10,521 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:59:10,523 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:59:10,523 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:59:10,525 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:59:10,531 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37 cloud cover : 0.00% 2025-09-01 00:59:10,560 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37: sand: 1.32% ,whitewater: 4.32% ,water: 54.61% 2025-09-01 00:59:10,561 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:10,562 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:10,562 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 88 2025-09-01 00:59:10,562 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 88 2025-09-01 00:59:10,562 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 88 2025-09-01 00:59:10,564 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 87 2025-09-01 00:59:10,885 - satellite_download_logger - INFO - L8 2025-07-26-10-06-01 cloud cover : 0.00% 2025-09-01 00:59:10,916 - satellite_download_logger - INFO - L8 2025-07-26-10-06-01: sand: 1.29% ,whitewater: 4.25% ,water: 54.68% 2025-09-01 00:59:10,917 - satellite_download_logger - INFO - L8 2025-07-26-10-06-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:10,918 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:10,918 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 88 2025-09-01 00:59:10,918 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 88 2025-09-01 00:59:10,918 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 88 2025-09-01 00:59:10,920 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 87 2025-09-01 00:59:11,165 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45 cloud cover : 0.00% 2025-09-01 00:59:11,199 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: sand: 0.61% ,whitewater: 0.00% ,water: 58.57% 2025-09-01 00:59:11,200 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:11,202 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:11,202 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-09-01 00:59:11,202 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-09-01 00:59:11,202 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-09-01 00:59:11,203 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-09-01 00:59:11,490 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00% 2025-09-01 00:59:11,522 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: sand: 0.61% ,whitewater: 0.00% ,water: 58.43% 2025-09-01 00:59:11,523 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:11,524 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:11,524 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 97 2025-09-01 00:59:11,524 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 97 2025-09-01 00:59:11,524 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 97 2025-09-01 00:59:11,526 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-09-01 00:59:11,767 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:59:11,778 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39 cloud cover : 4.58% 2025-09-01 00:59:11,818 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: sand: 0.75% ,whitewater: 2.25% ,water: 52.64% 2025-09-01 00:59:11,819 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:11,820 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:11,820 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 76 2025-09-01 00:59:11,822 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 42 2025-09-01 00:59:11,822 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 42 2025-09-01 00:59:11,823 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 40 2025-09-01 00:59:12,178 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03 cloud cover : 0.00% 2025-09-01 00:59:12,230 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: sand: 0.68% ,whitewater: 2.14% ,water: 56.36% 2025-09-01 00:59:12,230 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:12,232 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:12,232 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 81 2025-09-01 00:59:12,232 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 81 2025-09-01 00:59:12,232 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 81 2025-09-01 00:59:12,233 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 79 2025-09-01 00:59:12,504 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50 cloud cover : 0.00% 2025-09-01 00:59:12,530 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 58.25% 2025-09-01 00:59:12,530 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:12,531 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:12,531 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 90 2025-09-01 00:59:12,531 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 90 2025-09-01 00:59:12,532 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 90 2025-09-01 00:59:12,533 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 89 2025-09-01 00:59:12,798 - satellite_download_logger - WARNING - L9 2025-08-19-10-06-14: Skipped due to cloud cover 20.36% > threshold 10.00%