2025-09-01 00:58:34,103 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250726 as 2025-07-26-10-05-37_L8_sar1946_ms.tif 2025-09-01 00:58:39,451 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250811 as 2025-08-11-10-05-45_L8_sar1946_ms.tif 2025-09-01 00:58:44,865 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250726 as 2025-07-26-10-06-01_L8_sar1946_ms.tif 2025-09-01 00:58:51,301 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250811 as 2025-08-11-10-06-09_L8_sar1946_ms.tif 2025-09-01 00:58:55,820 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250803 as 2025-08-03-10-05-39_L9_sar1946_ms.tif 2025-09-01 00:58:59,277 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250819 as 2025-08-19-10-05-50_L9_sar1946_ms.tif 2025-09-01 00:59:03,500 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250803 as 2025-08-03-10-06-03_L9_sar1946_ms.tif 2025-09-01 00:59:08,953 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250819 as 2025-08-19-10-06-14_L9_sar1946_ms.tif 2025-09-01 00:59:08,992 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:59:08,992 - 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 00:59:08,992 - 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 00:59:08,992 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:59:08,994 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:59:08,995 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:59:08,995 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:59:08,997 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:59:09,000 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37 cloud cover : 0.00% 2025-09-01 00:59:09,024 - satellite_download_logger - INFO - L8 2025-07-26-10-05-37: sand: 0.00% ,whitewater: 1.17% ,water: 58.90% 2025-09-01 00:59:09,024 - 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 00:59:09,025 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:09,025 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-09-01 00:59:09,025 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-09-01 00:59:09,025 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-09-01 00:59:09,027 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83 2025-09-01 00:59:09,282 - satellite_download_logger - INFO - L8 2025-07-26-10-06-01 cloud cover : 0.00% 2025-09-01 00:59:09,306 - satellite_download_logger - INFO - L8 2025-07-26-10-06-01: sand: 0.00% ,whitewater: 1.17% ,water: 58.85% 2025-09-01 00:59:09,307 - 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 00:59:09,308 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:09,308 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-09-01 00:59:09,308 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-09-01 00:59:09,308 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-09-01 00:59:09,309 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83 2025-09-01 00:59:09,503 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45 cloud cover : 0.00% 2025-09-01 00:59:09,529 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: sand: 0.00% ,whitewater: 0.00% ,water: 59.53% 2025-09-01 00:59:09,530 - 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 00:59:09,531 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:09,531 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 82 2025-09-01 00:59:09,531 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 82 2025-09-01 00:59:09,531 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 82 2025-09-01 00:59:09,532 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 82 2025-09-01 00:59:09,727 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09 cloud cover : 0.00% 2025-09-01 00:59:09,756 - satellite_download_logger - INFO - L8 2025-08-11-10-06-09: sand: 0.00% ,whitewater: 0.00% ,water: 59.38% 2025-09-01 00:59:09,757 - 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 00:59:09,758 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:09,758 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 82 2025-09-01 00:59:09,758 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 82 2025-09-01 00:59:09,758 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 82 2025-09-01 00:59:09,759 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 82 2025-09-01 00:59:09,936 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:59:09,940 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39 cloud cover : 7.54% 2025-09-01 00:59:09,964 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: sand: 0.00% ,whitewater: 1.06% ,water: 49.47% 2025-09-01 00:59:09,964 - 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 00:59:09,966 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:09,966 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 86 2025-09-01 00:59:09,968 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 20 2025-09-01 00:59:09,968 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 20 2025-09-01 00:59:09,968 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 20 2025-09-01 00:59:10,145 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03 cloud cover : 0.00% 2025-09-01 00:59:10,168 - satellite_download_logger - INFO - L9 2025-08-03-10-06-03: sand: 0.00% ,whitewater: 1.11% ,water: 56.41% 2025-09-01 00:59:10,169 - 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 00:59:10,170 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:10,170 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 84 2025-09-01 00:59:10,170 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 84 2025-09-01 00:59:10,170 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 84 2025-09-01 00:59:10,171 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 84 2025-09-01 00:59:10,360 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50 cloud cover : 0.00% 2025-09-01 00:59:10,382 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 59.00% 2025-09-01 00:59:10,382 - 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 00:59:10,383 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:10,383 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 83 2025-09-01 00:59:10,383 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 83 2025-09-01 00:59:10,383 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 83 2025-09-01 00:59:10,385 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 83 2025-09-01 00:59:10,572 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14 cloud cover : 3.66% 2025-09-01 00:59:10,599 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14: sand: 0.00% ,whitewater: 0.00% ,water: 57.36% 2025-09-01 00:59:10,600 - satellite_download_logger - INFO - L9 2025-08-19-10-06-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:59:10,601 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:59:10,601 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 75 2025-09-01 00:59:10,602 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 49 2025-09-01 00:59:10,602 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 49 2025-09-01 00:59:10,607 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 49