2025-09-01 00:55:43,050 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250804 as 2025-08-04-09-59-30_L8_sar1830_ms.tif 2025-09-01 00:55:47,456 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250820 as 2025-08-20-09-59-36_L8_sar1830_ms.tif 2025-09-01 00:55:51,784 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250804 as 2025-08-04-09-59-54_L8_sar1830_ms.tif 2025-09-01 00:55:57,123 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250820 that failed. Failed to open the image file data/sar1830/L8/ms/2025-08-20-10-00-00_L8_sar1830_ms.tif 2025-09-01 00:56:02,394 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250811 as 2025-08-11-10-05-45_L8_sar1830_ms.tif 2025-09-01 00:56:05,882 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250812 as 2025-08-12-09-59-36_L9_sar1830_ms.tif 2025-09-01 00:56:10,437 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250828 as 2025-08-28-09-59-40_L9_sar1830_ms.tif 2025-09-01 00:56:14,694 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250812 as 2025-08-12-10-00-00_L9_sar1830_ms.tif 2025-09-01 00:56:19,109 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250828 as 2025-08-28-10-00-04_L9_sar1830_ms.tif 2025-09-01 00:56:24,680 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250803 as 2025-08-03-10-05-39_L9_sar1830_ms.tif 2025-09-01 00:56:29,082 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250819 as 2025-08-19-10-05-50_L9_sar1830_ms.tif 2025-09-01 00:56:29,132 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:56:29,132 - 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 00:56:29,132 - 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 00:56:29,132 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:56:29,133 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:56:29,135 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:56:29,135 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:56:29,136 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:56:29,140 - satellite_download_logger - INFO - L8 2025-08-04-09-59-30 cloud cover : 0.00% 2025-09-01 00:56:29,177 - satellite_download_logger - INFO - L8 2025-08-04-09-59-30: sand: 0.20% ,whitewater: 0.00% ,water: 39.47% 2025-09-01 00:56:29,177 - satellite_download_logger - INFO - L8 2025-08-04-09-59-30: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:56:29,178 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:29,178 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-09-01 00:56:29,178 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-09-01 00:56:29,178 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-09-01 00:56:29,178 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-09-01 00:56:29,736 - satellite_download_logger - INFO - L8 2025-08-04-09-59-54 cloud cover : 0.00% 2025-09-01 00:56:29,768 - satellite_download_logger - INFO - L8 2025-08-04-09-59-54: sand: 0.20% ,whitewater: 0.00% ,water: 39.47% 2025-09-01 00:56:29,768 - satellite_download_logger - INFO - L8 2025-08-04-09-59-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:56:29,770 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:29,770 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-09-01 00:56:29,770 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-09-01 00:56:29,770 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-09-01 00:56:29,770 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-09-01 00:56:29,993 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45 cloud cover : 0.00% 2025-09-01 00:56:30,018 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: sand: 0.00% ,whitewater: 0.00% ,water: 39.47% 2025-09-01 00:56:30,018 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:56:30,020 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:30,020 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-09-01 00:56:30,020 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-09-01 00:56:30,020 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-09-01 00:56:30,020 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104 2025-09-01 00:56:30,256 - satellite_download_logger - INFO - L8 2025-08-20-09-59-36 cloud cover : 3.72% 2025-09-01 00:56:30,284 - satellite_download_logger - INFO - L8 2025-08-20-09-59-36: sand: 0.00% ,whitewater: 0.00% ,water: 1.25% 2025-09-01 00:56:30,284 - satellite_download_logger - INFO - L8 2025-08-20-09-59-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:56:30,286 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:30,286 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 157 2025-09-01 00:56:30,289 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 52 2025-09-01 00:56:30,289 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 52 2025-09-01 00:56:30,289 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 52 2025-09-01 00:56:30,522 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:56:30,526 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39 cloud cover : 0.00% 2025-09-01 00:56:30,551 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: sand: 0.73% ,whitewater: 0.00% ,water: 38.95% 2025-09-01 00:56:30,552 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:56:30,553 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:30,553 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 109 2025-09-01 00:56:30,553 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 109 2025-09-01 00:56:30,553 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 109 2025-09-01 00:56:30,553 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 109 2025-09-01 00:56:30,766 - satellite_download_logger - WARNING - L9 2025-08-12-09-59-36: Skipped due to cloud cover 78.18% > threshold 10.00% 2025-09-01 00:56:30,769 - satellite_download_logger - WARNING - L9 2025-08-12-10-00-00: Skipped due to cloud cover 62.42% > threshold 10.00% 2025-09-01 00:56:30,772 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50 cloud cover : 0.00% 2025-09-01 00:56:30,798 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 39.56% 2025-09-01 00:56:30,798 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:56:30,799 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:30,799 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-09-01 00:56:30,799 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-09-01 00:56:30,800 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-09-01 00:56:30,800 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-09-01 00:56:31,027 - satellite_download_logger - INFO - L9 2025-08-28-09-59-40 cloud cover : 0.00% 2025-09-01 00:56:31,053 - satellite_download_logger - INFO - L9 2025-08-28-09-59-40: sand: 0.00% ,whitewater: 0.00% ,water: 1.17% 2025-09-01 00:56:31,053 - satellite_download_logger - INFO - L9 2025-08-28-09-59-40: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:56:31,055 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:31,055 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 104 2025-09-01 00:56:31,055 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 104 2025-09-01 00:56:31,055 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 104 2025-09-01 00:56:31,055 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 104 2025-09-01 00:56:31,270 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-04: Skipped due to cloud cover 60.48% > threshold 10.00%