2025-09-01 00:37:50,773 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250804 as 2025-08-04-10-00-18_L8_sar0940_ms.tif 2025-09-01 00:37:55,122 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192033_20250820 as 2025-08-20-10-00-24_L8_sar0940_ms.tif 2025-09-01 00:38:00,624 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193033_20250811 as 2025-08-11-10-06-33_L8_sar0940_ms.tif 2025-09-01 00:38:06,245 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250812 as 2025-08-12-10-00-24_L9_sar0940_ms.tif 2025-09-01 00:38:11,817 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192033_20250828 as 2025-08-28-10-00-28_L9_sar0940_ms.tif 2025-09-01 00:38:15,174 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250803 as 2025-08-03-10-06-27_L9_sar0940_ms.tif 2025-09-01 00:38:19,496 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193033_20250819 as 2025-08-19-10-06-38_L9_sar0940_ms.tif 2025-09-01 00:38:19,531 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:38:19,531 - 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 00:38:19,531 - 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 00:38:19,531 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:38:19,532 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:38:19,534 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:38:19,534 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:38:19,535 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:38:19,540 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18 cloud cover : 0.00% 2025-09-01 00:38:19,603 - satellite_download_logger - INFO - L8 2025-08-04-10-00-18: sand: 0.15% ,whitewater: 1.63% ,water: 52.36% 2025-09-01 00:38:19,604 - 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 00:38:19,605 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:38:19,605 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 106 2025-09-01 00:38:19,605 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 106 2025-09-01 00:38:19,605 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 106 2025-09-01 00:38:19,607 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-09-01 00:38:19,921 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33 cloud cover : 0.00% 2025-09-01 00:38:19,996 - satellite_download_logger - INFO - L8 2025-08-11-10-06-33: sand: 0.00% ,whitewater: 0.00% ,water: 53.78% 2025-09-01 00:38:19,997 - 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 00:38:19,998 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:38:19,998 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-09-01 00:38:19,998 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-09-01 00:38:19,998 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-09-01 00:38:20,000 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-09-01 00:38:20,264 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24 cloud cover : 0.00% 2025-09-01 00:38:20,300 - satellite_download_logger - INFO - L8 2025-08-20-10-00-24: sand: 0.00% ,whitewater: 0.00% ,water: 54.18% 2025-09-01 00:38:20,301 - 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 00:38:20,302 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:38:20,302 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-09-01 00:38:20,302 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-09-01 00:38:20,302 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-09-01 00:38:20,304 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 105 2025-09-01 00:38:20,555 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:38:20,559 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27 cloud cover : 2.01% 2025-09-01 00:38:20,599 - satellite_download_logger - INFO - L9 2025-08-03-10-06-27: sand: 0.61% ,whitewater: 2.48% ,water: 49.58% 2025-09-01 00:38:20,600 - 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 00:38:20,601 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:38:20,602 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 107 2025-09-01 00:38:20,603 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 107 2025-09-01 00:38:20,603 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 107 2025-09-01 00:38:20,605 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 103 2025-09-01 00:38:20,962 - satellite_download_logger - WARNING - L9 2025-08-12-10-00-24: Skipped due to cloud cover 78.93% > threshold 10.00% 2025-09-01 00:38:20,966 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38 cloud cover : 0.00% 2025-09-01 00:38:21,051 - satellite_download_logger - INFO - L9 2025-08-19-10-06-38: sand: 0.00% ,whitewater: 0.00% ,water: 53.72% 2025-09-01 00:38:21,051 - 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 00:38:21,052 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:38:21,052 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 108 2025-09-01 00:38:21,053 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 108 2025-09-01 00:38:21,053 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 108 2025-09-01 00:38:21,055 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104 2025-09-01 00:38:21,400 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-28: Skipped due to cloud cover 92.60% > threshold 10.00%