2025-09-01 00:57:28,231 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250726 as 2025-07-26-10-05-37_L8_sar1887_ms.tif 2025-09-01 00:57:32,545 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250811 as 2025-08-11-10-05-45_L8_sar1887_ms.tif 2025-09-01 00:57:38,064 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250812 as 2025-08-12-09-59-36_L9_sar1887_ms.tif 2025-09-01 00:57:43,352 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250828 as 2025-08-28-09-59-40_L9_sar1887_ms.tif 2025-09-01 00:57:47,627 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250812 as 2025-08-12-10-00-00_L9_sar1887_ms.tif 2025-09-01 00:57:53,072 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250828 as 2025-08-28-10-00-04_L9_sar1887_ms.tif 2025-09-01 00:57:57,982 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250803 as 2025-08-03-10-05-39_L9_sar1887_ms.tif 2025-09-01 00:58:03,528 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250819 as 2025-08-19-10-05-50_L9_sar1887_ms.tif 2025-09-01 00:58:03,567 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:58:03,567 - 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 00:58:03,567 - 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 00:58:03,567 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:58:03,569 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:58:03,570 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:58:03,571 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:58:03,572 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:58:03,576 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37 cloud cover : 0.00% 2025-09-01 00:58:03,605 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37: sand: 0.00% ,whitewater: 0.79% ,water: 42.36% 2025-09-01 00:58:03,606 - 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 00:58:03,607 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:58:03,607 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 106 2025-09-01 00:58:03,607 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 106 2025-09-01 00:58:03,607 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 106 2025-09-01 00:58:03,607 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106 2025-09-01 00:58:03,829 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45 cloud cover : 0.00% 2025-09-01 00:58:03,858 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: sand: 0.00% ,whitewater: 0.00% ,water: 44.77% 2025-09-01 00:58:03,859 - 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 00:58:03,860 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:58:03,860 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-09-01 00:58:03,860 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-09-01 00:58:03,860 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-09-01 00:58:03,860 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-09-01 00:58:04,082 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:58:04,090 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39 cloud cover : 0.00% 2025-09-01 00:58:04,152 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: sand: 0.00% ,whitewater: 1.20% ,water: 44.64% 2025-09-01 00:58:04,152 - 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 00:58:04,153 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:58:04,153 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 111 2025-09-01 00:58:04,154 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 111 2025-09-01 00:58:04,154 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 111 2025-09-01 00:58:04,154 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111 2025-09-01 00:58:04,362 - satellite_download_logger - INFO - L9 2025-08-12-09-59-36 cloud cover : 0.00% 2025-09-01 00:58:04,387 - satellite_download_logger - INFO - L9 2025-08-12-09-59-36: sand: 0.00% ,whitewater: 0.00% ,water: 25.75% 2025-09-01 00:58:04,388 - satellite_download_logger - INFO - L9 2025-08-12-09-59-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:58:04,389 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:58:04,389 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 75 2025-09-01 00:58:04,389 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 75 2025-09-01 00:58:04,389 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 75 2025-09-01 00:58:04,393 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 73 2025-09-01 00:58:05,145 - satellite_download_logger - INFO - L9 2025-08-12-10-00-00 cloud cover : 0.00% 2025-09-01 00:58:05,179 - satellite_download_logger - INFO - L9 2025-08-12-10-00-00: sand: 0.00% ,whitewater: 0.00% ,water: 25.71% 2025-09-01 00:58:05,180 - satellite_download_logger - INFO - L9 2025-08-12-10-00-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:58:05,181 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:58:05,181 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 76 2025-09-01 00:58:05,181 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 76 2025-09-01 00:58:05,181 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 76 2025-09-01 00:58:05,186 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 74 2025-09-01 00:58:05,424 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50 cloud cover : 0.00% 2025-09-01 00:58:05,449 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 45.27% 2025-09-01 00:58:05,449 - 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 00:58:05,450 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:58:05,451 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 111 2025-09-01 00:58:05,451 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 111 2025-09-01 00:58:05,451 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 111 2025-09-01 00:58:05,451 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 111 2025-09-01 00:58:05,697 - satellite_download_logger - INFO - L9 2025-08-28-09-59-40 cloud cover : 0.00% 2025-09-01 00:58:05,713 - satellite_download_logger - INFO - L9 2025-08-28-09-59-40: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2025-09-01 00:58:05,713 - satellite_download_logger - INFO - L9 2025-08-28-09-59-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:58:05,714 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-09-01 00:58:06,235 - satellite_download_logger - INFO - L9 2025-08-28-10-00-04 cloud cover : 0.00% 2025-09-01 00:58:06,265 - satellite_download_logger - INFO - L9 2025-08-28-10-00-04: sand: 0.00% ,whitewater: 0.00% ,water: 0.00% 2025-09-01 00:58:06,265 - satellite_download_logger - INFO - L9 2025-08-28-10-00-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:58:06,266 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines