2025-09-01 00:20:42,191 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250804 as 2025-08-04-10-00-18_L8_sar0117_ms.tif 2025-09-01 00:20:47,502 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250820 as 2025-08-20-10-00-24_L8_sar0117_ms.tif 2025-09-01 00:20:53,880 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250726 as 2025-07-26-10-06-25_L8_sar0117_ms.tif 2025-09-01 00:21:00,150 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250811 as 2025-08-11-10-06-33_L8_sar0117_ms.tif 2025-09-01 00:21:06,760 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250812 as 2025-08-12-10-00-24_L9_sar0117_ms.tif 2025-09-01 00:21:15,041 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250828 that failed. Failed to open the image file data/sar0117/L9/ms/2025-08-28-10-00-28_L9_sar0117_ms.tif 2025-09-01 00:21:20,424 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250803 as 2025-08-03-10-06-27_L9_sar0117_ms.tif 2025-09-01 00:21:24,857 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250819 as 2025-08-19-10-06-38_L9_sar0117_ms.tif 2025-09-01 00:21:24,905 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:21:24,905 - 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 00:21:24,905 - 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 00:21:24,905 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:21:24,907 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:21:24,909 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:21:24,909 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:21:24,910 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:21:24,915 - satellite_download_logger - INFO - L8 2025-07-26-10-06-25 cloud cover : 0.00% 2025-09-01 00:21:24,948 - satellite_download_logger - INFO - L8 2025-07-26-10-06-25: sand: 0.00% ,whitewater: 0.00% ,water: 42.26% 2025-09-01 00:21:24,949 - satellite_download_logger - INFO - L8 2025-07-26-10-06-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:21:24,951 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:21:24,951 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 118 2025-09-01 00:21:24,951 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 118 2025-09-01 00:21:24,951 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 118 2025-09-01 00:21:24,951 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 118 2025-09-01 00:21:25,257 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18 cloud cover : 0.00% 2025-09-01 00:21:25,280 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18: sand: 0.00% ,whitewater: 0.00% ,water: 40.10% 2025-09-01 00:21:25,281 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:21:25,282 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:21:25,282 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 95 2025-09-01 00:21:25,282 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 95 2025-09-01 00:21:25,282 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 95 2025-09-01 00:21:25,282 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 95 2025-09-01 00:21:25,664 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33 cloud cover : 0.00% 2025-09-01 00:21:25,681 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: sand: 0.00% ,whitewater: 0.00% ,water: 40.33% 2025-09-01 00:21:25,682 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:21:25,683 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:21:25,683 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 103 2025-09-01 00:21:25,684 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 103 2025-09-01 00:21:25,684 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 103 2025-09-01 00:21:25,684 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-09-01 00:21:26,035 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24 cloud cover : 0.00% 2025-09-01 00:21:26,052 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24: sand: 0.00% ,whitewater: 0.00% ,water: 41.22% 2025-09-01 00:21:26,052 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:21:26,054 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:21:26,054 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-09-01 00:21:26,054 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-09-01 00:21:26,054 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-09-01 00:21:26,054 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92 2025-09-01 00:21:26,466 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:21:26,490 - satellite_download_logger - WARNING - L9 2025-07-27-10-00-13: Skipped due to cloud cover 18.45% > threshold 10.00% 2025-09-01 00:21:26,493 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27 cloud cover : 0.00% 2025-09-01 00:21:26,516 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27: sand: 0.00% ,whitewater: 0.00% ,water: 39.58% 2025-09-01 00:21:26,517 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:21:26,518 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:21:26,518 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-09-01 00:21:26,518 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-09-01 00:21:26,518 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-09-01 00:21:26,518 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92 2025-09-01 00:21:27,076 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24 cloud cover : 0.00% 2025-09-01 00:21:27,095 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24: sand: 0.00% ,whitewater: 0.00% ,water: 41.29% 2025-09-01 00:21:27,095 - satellite_download_logger - INFO - L9 2025-08-12-10-00-24: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:21:27,103 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:21:27,103 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 92 2025-09-01 00:21:27,103 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 92 2025-09-01 00:21:27,103 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 92 2025-09-01 00:21:27,103 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 92 2025-09-01 00:21:27,426 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38 cloud cover : 0.00% 2025-09-01 00:21:27,444 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: sand: 0.00% ,whitewater: 0.00% ,water: 40.40% 2025-09-01 00:21:27,445 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:21:27,446 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:21:27,446 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 105 2025-09-01 00:21:27,446 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 105 2025-09-01 00:21:27,446 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 105 2025-09-01 00:21:27,446 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105