2025-09-01 00:55:51,873 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250804 as 2025-08-04-09-59-30_L8_sar1831_ms.tif 2025-09-01 00:55:57,310 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192031_20250820 as 2025-08-20-09-59-36_L8_sar1831_ms.tif 2025-09-01 00:56:00,618 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_192032_20250804 as 2025-08-04-09-59-54_L8_sar1831_ms.tif 2025-09-01 00:56:05,019 - 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/sar1831/L8/ms/2025-08-20-10-00-00_L8_sar1831_ms.tif 2025-09-01 00:56:09,389 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_193031_20250811 as 2025-08-11-10-05-45_L8_sar1831_ms.tif 2025-09-01 00:56:13,983 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250812 as 2025-08-12-09-59-36_L9_sar1831_ms.tif 2025-09-01 00:56:19,503 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192031_20250828 as 2025-08-28-09-59-40_L9_sar1831_ms.tif 2025-09-01 00:56:25,034 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250812 as 2025-08-12-10-00-00_L9_sar1831_ms.tif 2025-09-01 00:56:32,479 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_192032_20250828 as 2025-08-28-10-00-04_L9_sar1831_ms.tif 2025-09-01 00:56:38,944 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250803 as 2025-08-03-10-05-39_L9_sar1831_ms.tif 2025-09-01 00:56:48,468 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_193031_20250819 as 2025-08-19-10-05-50_L9_sar1831_ms.tif 2025-09-01 00:56:48,512 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:56:48,512 - 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 00:56:48,512 - 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 00:56:48,512 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:56:48,514 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:56:48,515 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:56:48,515 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:56:48,517 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:56:48,520 - satellite_download_logger - INFO - L8 2025-08-04-09-59-30 cloud cover : 0.00% 2025-09-01 00:56:48,547 - satellite_download_logger - INFO - L8 2025-08-04-09-59-30: sand: 0.00% ,whitewater: 0.00% ,water: 47.77% 2025-09-01 00:56:48,547 - 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 00:56:48,548 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:48,548 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-09-01 00:56:48,548 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-09-01 00:56:48,548 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-09-01 00:56:48,550 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-09-01 00:56:48,905 - satellite_download_logger - INFO - L8 2025-08-04-09-59-54 cloud cover : 0.00% 2025-09-01 00:56:48,937 - satellite_download_logger - INFO - L8 2025-08-04-09-59-54: sand: 0.00% ,whitewater: 0.00% ,water: 47.62% 2025-09-01 00:56:48,938 - 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 00:56:48,939 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:48,939 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 98 2025-09-01 00:56:48,939 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 98 2025-09-01 00:56:48,939 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 98 2025-09-01 00:56:48,941 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 98 2025-09-01 00:56:49,287 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45 cloud cover : 0.00% 2025-09-01 00:56:49,319 - satellite_download_logger - INFO - L8 2025-08-11-10-05-45: sand: 0.00% ,whitewater: 0.00% ,water: 47.73% 2025-09-01 00:56:49,319 - 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 00:56:49,320 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:49,320 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 102 2025-09-01 00:56:49,320 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 102 2025-09-01 00:56:49,320 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 102 2025-09-01 00:56:49,322 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 102 2025-09-01 00:56:49,663 - satellite_download_logger - INFO - L8 2025-08-20-09-59-36 cloud cover : 6.05% 2025-09-01 00:56:49,696 - satellite_download_logger - INFO - L8 2025-08-20-09-59-36: sand: 0.00% ,whitewater: 0.00% ,water: 5.88% 2025-09-01 00:56:49,696 - 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 00:56:49,698 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:49,698 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 52 2025-09-01 00:56:49,700 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 0 2025-09-01 00:56:50,049 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:56:50,053 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39 cloud cover : 0.00% 2025-09-01 00:56:50,085 - satellite_download_logger - INFO - L9 2025-08-03-10-05-39: sand: 0.00% ,whitewater: 0.00% ,water: 46.99% 2025-09-01 00:56:50,086 - 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 00:56:50,087 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:50,087 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 106 2025-09-01 00:56:50,087 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 106 2025-09-01 00:56:50,087 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 106 2025-09-01 00:56:50,089 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 106 2025-09-01 00:56:50,440 - satellite_download_logger - WARNING - L9 2025-08-12-09-59-36: Skipped due to cloud cover 73.47% > threshold 10.00% 2025-09-01 00:56:50,443 - satellite_download_logger - WARNING - L9 2025-08-12-10-00-00: Skipped due to cloud cover 72.41% > threshold 10.00% 2025-09-01 00:56:50,445 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50 cloud cover : 0.00% 2025-09-01 00:56:50,475 - satellite_download_logger - INFO - L9 2025-08-19-10-05-50: sand: 0.00% ,whitewater: 0.00% ,water: 47.14% 2025-09-01 00:56:50,476 - 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 00:56:50,477 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:50,477 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-09-01 00:56:50,477 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-09-01 00:56:50,477 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-09-01 00:56:50,479 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-09-01 00:56:51,123 - satellite_download_logger - INFO - L9 2025-08-28-09-59-40 cloud cover : 0.00% 2025-09-01 00:56:51,175 - satellite_download_logger - INFO - L9 2025-08-28-09-59-40: sand: 0.00% ,whitewater: 0.00% ,water: 5.58% 2025-09-01 00:56:51,175 - 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 00:56:51,176 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:56:51,176 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 100 2025-09-01 00:56:51,176 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 100 2025-09-01 00:56:51,177 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 100 2025-09-01 00:56:51,178 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 100 2025-09-01 00:56:51,532 - satellite_download_logger - WARNING - L9 2025-08-28-10-00-04: Skipped due to cloud cover 52.91% > threshold 10.00%