2025-09-01 00:08:13,558 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250802 as 2025-08-02-22-05-57_L8_nzd0246_ms.tif 2025-09-01 00:08:19,417 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073086_20250818 as 2025-08-18-22-06-05_L8_nzd0246_ms.tif 2025-09-01 00:08:24,032 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073087_20250802 as 2025-08-02-22-06-21_L8_nzd0246_ms.tif 2025-09-01 00:08:29,538 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_073087_20250818 as 2025-08-18-22-06-29_L8_nzd0246_ms.tif 2025-09-01 00:08:35,344 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250810 as 2025-08-10-22-06-04_L9_nzd0246_ms.tif 2025-09-01 00:08:40,858 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073086_20250826 as 2025-08-26-22-06-09_L9_nzd0246_ms.tif 2025-09-01 00:08:44,460 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073087_20250810 as 2025-08-10-22-06-28_L9_nzd0246_ms.tif 2025-09-01 00:08:48,032 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_073087_20250826 as 2025-08-26-22-06-33_L9_nzd0246_ms.tif 2025-09-01 00:08:48,107 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:08:48,107 - 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 00:08:48,107 - 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 00:08:48,107 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:08:48,116 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:08:48,117 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:08:48,117 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:08:48,125 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:08:48,137 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57 cloud cover : 0.00% 2025-09-01 00:08:48,250 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: sand: 0.00% ,whitewater: 3.69% ,water: 47.06% 2025-09-01 00:08:48,251 - satellite_download_logger - INFO - L8 2025-08-02-22-05-57: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:08:48,254 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:08:48,254 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 209 2025-09-01 00:08:48,254 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 209 2025-09-01 00:08:48,254 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 209 2025-09-01 00:08:48,258 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 209 2025-09-01 00:08:48,577 - satellite_download_logger - INFO - L8 2025-08-02-22-06-21 cloud cover : 0.00% 2025-09-01 00:08:48,771 - satellite_download_logger - INFO - L8 2025-08-02-22-06-21: sand: 0.00% ,whitewater: 3.95% ,water: 46.69% 2025-09-01 00:08:48,771 - satellite_download_logger - INFO - L8 2025-08-02-22-06-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:08:48,774 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:08:48,774 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 207 2025-09-01 00:08:48,774 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 207 2025-09-01 00:08:48,774 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 207 2025-09-01 00:08:48,778 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 207 2025-09-01 00:08:49,269 - satellite_download_logger - WARNING - L8 2025-08-18-22-06-05: Skipped due to cloud cover 14.49% > threshold 10.00% 2025-09-01 00:08:49,274 - satellite_download_logger - INFO - L8 2025-08-18-22-06-29 cloud cover : 0.00% 2025-09-01 00:08:49,501 - satellite_download_logger - INFO - L8 2025-08-18-22-06-29: sand: 0.00% ,whitewater: 9.97% ,water: 37.32% 2025-09-01 00:08:49,502 - satellite_download_logger - INFO - L8 2025-08-18-22-06-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:08:49,503 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:08:49,503 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 169 2025-09-01 00:08:49,504 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 169 2025-09-01 00:08:49,504 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 169 2025-09-01 00:08:49,507 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 168 2025-09-01 00:08:49,757 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:08:49,763 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04 cloud cover : 0.00% 2025-09-01 00:08:49,807 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: sand: 0.00% ,whitewater: 3.43% ,water: 47.79% 2025-09-01 00:08:49,808 - satellite_download_logger - INFO - L9 2025-08-10-22-06-04: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:08:49,810 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:08:49,810 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 166 2025-09-01 00:08:49,810 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 166 2025-09-01 00:08:49,811 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 166 2025-09-01 00:08:49,814 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 165 2025-09-01 00:08:50,152 - satellite_download_logger - INFO - L9 2025-08-10-22-06-28 cloud cover : 0.00% 2025-09-01 00:08:50,244 - satellite_download_logger - INFO - L9 2025-08-10-22-06-28: sand: 0.00% ,whitewater: 3.70% ,water: 47.26% 2025-09-01 00:08:50,245 - satellite_download_logger - INFO - L9 2025-08-10-22-06-28: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:08:50,248 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:08:50,248 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 168 2025-09-01 00:08:50,248 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 168 2025-09-01 00:08:50,248 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 168 2025-09-01 00:08:50,271 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 167 2025-09-01 00:08:50,722 - satellite_download_logger - INFO - L9 2025-08-26-22-06-09 cloud cover : 0.00% 2025-09-01 00:08:50,762 - satellite_download_logger - INFO - L9 2025-08-26-22-06-09: sand: 0.11% ,whitewater: 2.81% ,water: 46.44% 2025-09-01 00:08:50,763 - satellite_download_logger - INFO - L9 2025-08-26-22-06-09: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:08:50,765 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:08:50,765 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 165 2025-09-01 00:08:50,765 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 165 2025-09-01 00:08:50,765 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 165 2025-09-01 00:08:50,768 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 164 2025-09-01 00:08:50,990 - satellite_download_logger - INFO - L9 2025-08-26-22-06-33 cloud cover : 0.00% 2025-09-01 00:08:51,036 - satellite_download_logger - INFO - L9 2025-08-26-22-06-33: sand: 0.12% ,whitewater: 2.89% ,water: 46.41% 2025-09-01 00:08:51,037 - satellite_download_logger - INFO - L9 2025-08-26-22-06-33: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:08:51,040 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:08:51,040 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 165 2025-09-01 00:08:51,040 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 165 2025-09-01 00:08:51,040 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 165 2025-09-01 00:08:51,044 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 164