2025-06-17 13:20:39,165 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250523 as 2025-05-23-10-05-12_L8_sar2206_ms.tif 2025-06-17 13:20:43,716 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193032_20250523 as 2025-05-23-10-05-35_L8_sar2206_ms.tif 2025-06-17 13:20:49,201 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_194031_20250530 as 2025-05-30-10-11-23_L8_sar2206_ms.tif 2025-06-17 13:20:53,781 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250531 as 2025-05-31-10-05-10_L9_sar2206_ms.tif 2025-06-17 13:20:59,283 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193032_20250531 as 2025-05-31-10-05-34_L9_sar2206_ms.tif 2025-06-17 13:21:05,120 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_194031_20250607 as 2025-06-07-10-11-21_L9_sar2206_ms.tif 2025-06-17 13:21:05,163 - satellite_download_logger - INFO - Please read the following information carefully: 2025-06-17 13:21:05,163 - 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. 2025-06-17 13:21:05,163 - 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. 2025-06-17 13:21:05,163 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-06-17 13:21:05,165 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-06-17 13:21:05,166 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-06-17 13:21:05,166 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-06-17 13:21:05,168 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-06-17 13:21:05,175 - satellite_download_logger - WARNING - L8 2025-05-14-10-11-19: Skipped due to cloud cover 16.93% > threshold 10.00% 2025-06-17 13:21:05,179 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12 cloud cover : 3.51% 2025-06-17 13:21:05,227 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: sand: 0.00% ,whitewater: 3.73% ,water: 51.79% 2025-06-17 13:21:05,228 - satellite_download_logger - INFO - L8 2025-05-23-10-05-12: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:05,230 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:21:05,230 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 167 2025-06-17 13:21:05,233 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 129 2025-06-17 13:21:05,233 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 129 2025-06-17 13:21:05,233 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 129 2025-06-17 13:21:05,506 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35 cloud cover : 2.26% 2025-06-17 13:21:05,533 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: sand: 0.00% ,whitewater: 3.76% ,water: 51.91% 2025-06-17 13:21:05,534 - satellite_download_logger - INFO - L8 2025-05-23-10-05-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:05,536 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:21:05,536 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 135 2025-06-17 13:21:05,538 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-06-17 13:21:05,538 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-06-17 13:21:05,538 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-06-17 13:21:05,753 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23 cloud cover : 0.00% 2025-06-17 13:21:05,782 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23: sand: 0.00% ,whitewater: 0.00% ,water: 55.42% 2025-06-17 13:21:05,782 - satellite_download_logger - INFO - L8 2025-05-30-10-11-23: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:05,783 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:21:05,783 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 112 2025-06-17 13:21:05,784 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 112 2025-06-17 13:21:05,784 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 112 2025-06-17 13:21:05,784 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 112 2025-06-17 13:21:06,248 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-06-17 13:21:06,258 - satellite_download_logger - WARNING - L9 2025-05-15-10-05-16: Skipped due to cloud cover 85.49% > threshold 10.00% 2025-06-17 13:21:06,275 - satellite_download_logger - WARNING - L9 2025-05-15-10-05-40: Skipped due to cloud cover 23.54% > threshold 10.00% 2025-06-17 13:21:06,278 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10 cloud cover : 0.00% 2025-06-17 13:21:06,307 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: sand: 0.00% ,whitewater: 0.00% ,water: 55.58% 2025-06-17 13:21:06,308 - satellite_download_logger - INFO - L9 2025-05-31-10-05-10: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:06,309 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:21:06,309 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 115 2025-06-17 13:21:06,309 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 115 2025-06-17 13:21:06,309 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 115 2025-06-17 13:21:06,309 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 115 2025-06-17 13:21:06,516 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34 cloud cover : 0.00% 2025-06-17 13:21:06,544 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: sand: 0.00% ,whitewater: 0.00% ,water: 55.55% 2025-06-17 13:21:06,545 - satellite_download_logger - INFO - L9 2025-05-31-10-05-34: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:06,546 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:21:06,546 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 117 2025-06-17 13:21:06,546 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 117 2025-06-17 13:21:06,546 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 117 2025-06-17 13:21:06,546 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 117 2025-06-17 13:21:06,754 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21 cloud cover : 0.00% 2025-06-17 13:21:06,783 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21: sand: 0.00% ,whitewater: 0.00% ,water: 54.80% 2025-06-17 13:21:06,784 - satellite_download_logger - INFO - L9 2025-06-07-10-11-21: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-06-17 13:21:06,785 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-06-17 13:21:06,785 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 121 2025-06-17 13:21:06,785 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 121 2025-06-17 13:21:06,785 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 121 2025-06-17 13:21:06,785 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 121