2025-09-01 00:15:58,658 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250724 as 2025-07-24-22-12-53_L8_nzd0339_ms.tif 2025-09-01 00:16:03,487 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250809 as 2025-08-09-22-13-01_L8_nzd0339_ms.tif 2025-09-01 00:16:10,959 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250724 as 2025-07-24-22-13-17_L8_nzd0339_ms.tif 2025-09-01 00:16:15,371 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250809 as 2025-08-09-22-13-25_L8_nzd0339_ms.tif 2025-09-01 00:16:20,952 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075088_20250731 as 2025-07-31-22-19-05_L8_nzd0339_ms.tif 2025-09-01 00:16:26,407 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075088_20250816 that failed. Failed to open the image file data/nzd0339/L8/ms/2025-08-16-22-19-14_L8_nzd0339_ms.tif 2025-09-01 00:16:32,499 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074088_20250801 as 2025-08-01-22-12-54_L9_nzd0339_ms.tif 2025-09-01 00:16:37,297 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074088_20250817 that failed. Failed to open the image file data/nzd0339/L9/ms/2025-08-17-22-13-06_L9_nzd0339_ms.tif 2025-09-01 00:16:42,689 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250801 as 2025-08-01-22-13-18_L9_nzd0339_ms.tif 2025-09-01 00:16:46,267 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250817 that failed. Failed to open the image file data/nzd0339/L9/ms/2025-08-17-22-13-30_L9_nzd0339_ms.tif 2025-09-01 00:16:50,654 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075088_20250808 as 2025-08-08-22-19-12_L9_nzd0339_ms.tif 2025-09-01 00:16:54,258 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075088_20250824 as 2025-08-24-22-19-18_L9_nzd0339_ms.tif 2025-09-01 00:16:54,283 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:16:54,284 - 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 00:16:54,284 - 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 00:16:54,284 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:16:54,286 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:16:54,288 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:16:54,288 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:16:54,290 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:16:54,293 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53 cloud cover : 0.00% 2025-09-01 00:16:54,484 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53: sand: 0.00% ,whitewater: 0.05% ,water: 73.41% 2025-09-01 00:16:54,485 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:54,487 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:54,487 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 182 2025-09-01 00:16:54,487 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 182 2025-09-01 00:16:54,487 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 182 2025-09-01 00:16:54,487 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 182 2025-09-01 00:16:55,408 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17 cloud cover : 0.00% 2025-09-01 00:16:55,550 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17: sand: 0.00% ,whitewater: 0.10% ,water: 73.36% 2025-09-01 00:16:55,551 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:55,553 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:55,553 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 181 2025-09-01 00:16:55,553 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 181 2025-09-01 00:16:55,553 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 181 2025-09-01 00:16:55,553 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 181 2025-09-01 00:16:55,950 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05 cloud cover : 0.00% 2025-09-01 00:16:55,995 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05: sand: 0.00% ,whitewater: 11.56% ,water: 54.32% 2025-09-01 00:16:55,995 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:55,997 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:55,997 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 116 2025-09-01 00:16:55,997 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 116 2025-09-01 00:16:55,997 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 116 2025-09-01 00:16:55,997 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 116 2025-09-01 00:16:56,343 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01 cloud cover : 0.00% 2025-09-01 00:16:56,366 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01: sand: 0.00% ,whitewater: 15.08% ,water: 54.41% 2025-09-01 00:16:56,366 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:56,368 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:56,369 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 201 2025-09-01 00:16:56,369 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 201 2025-09-01 00:16:56,369 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 201 2025-09-01 00:16:56,369 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 201 2025-09-01 00:16:56,713 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25 cloud cover : 0.00% 2025-09-01 00:16:56,734 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25: sand: 0.00% ,whitewater: 15.43% ,water: 53.72% 2025-09-01 00:16:56,734 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:56,736 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:56,737 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 201 2025-09-01 00:16:56,737 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 201 2025-09-01 00:16:56,737 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 201 2025-09-01 00:16:56,737 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 201 2025-09-01 00:16:57,034 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:16:57,039 - satellite_download_logger - INFO - L9 2025-08-01-22-12-54 cloud cover : 0.00% 2025-09-01 00:16:57,060 - satellite_download_logger - INFO - L9 2025-08-01-22-12-54: sand: 0.00% ,whitewater: 30.11% ,water: 38.39% 2025-09-01 00:16:57,061 - satellite_download_logger - INFO - L9 2025-08-01-22-12-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:57,063 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:57,063 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 146 2025-09-01 00:16:57,063 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 146 2025-09-01 00:16:57,063 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 146 2025-09-01 00:16:57,063 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 146 2025-09-01 00:16:57,382 - satellite_download_logger - INFO - L9 2025-08-01-22-13-18 cloud cover : 0.00% 2025-09-01 00:16:57,411 - satellite_download_logger - INFO - L9 2025-08-01-22-13-18: sand: 0.00% ,whitewater: 31.20% ,water: 36.86% 2025-09-01 00:16:57,415 - satellite_download_logger - INFO - L9 2025-08-01-22-13-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:57,425 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:57,425 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 144 2025-09-01 00:16:57,425 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 144 2025-09-01 00:16:57,425 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 144 2025-09-01 00:16:57,425 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 144 2025-09-01 00:16:57,739 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12 cloud cover : 0.00% 2025-09-01 00:16:57,760 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12: sand: 0.00% ,whitewater: 47.87% ,water: 19.15% 2025-09-01 00:16:57,761 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:57,763 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:57,763 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 141 2025-09-01 00:16:57,763 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 141 2025-09-01 00:16:57,763 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 141 2025-09-01 00:16:57,763 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 141 2025-09-01 00:16:58,104 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18 cloud cover : 0.00% 2025-09-01 00:16:58,130 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18: sand: 0.00% ,whitewater: 11.61% ,water: 49.70% 2025-09-01 00:16:58,131 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:58,132 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 8 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:16:58,133 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 76 2025-09-01 00:16:58,133 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 76 2025-09-01 00:16:58,133 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 76 2025-09-01 00:16:58,133 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 76