2025-05-06 11:41:45,628 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250318 that failed. Failed to open the image file data/nzd0477/L8/ms/2025-03-18-22-13-54_L8_nzd0477_ms.tif 2025-05-06 11:41:51,351 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250403 as 2025-04-03-22-13-52_L8_nzd0477_ms.tif 2025-05-06 11:41:58,159 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250318 that failed. Failed to open the image file data/nzd0477/L8/ms/2025-03-18-22-14-18_L8_nzd0477_ms.tif 2025-05-06 11:42:01,773 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250403 as 2025-04-03-22-14-16_L8_nzd0477_ms.tif 2025-05-06 11:42:07,400 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075091_20250309 as 2025-03-09-22-20-14_L8_nzd0477_ms.tif 2025-05-06 11:42:12,943 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC08/C02/T1_TOA/LC08_075091_20250325 that failed. Failed to open the image file data/nzd0477/L8/ms/2025-03-25-22-20-03_L8_nzd0477_ms.tif 2025-05-06 11:42:18,498 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075091_20250410 as 2025-04-10-22-19-58_L8_nzd0477_ms.tif 2025-05-06 11:42:26,144 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250310 that failed. Failed to open the image file data/nzd0477/L9/ms/2025-03-10-22-14-16_L9_nzd0477_ms.tif 2025-05-06 11:42:32,824 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250411 that failed. Failed to open the image file data/nzd0477/L9/ms/2025-04-11-22-14-05_L9_nzd0477_ms.tif 2025-05-06 11:42:40,552 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250427 as 2025-04-27-22-13-56_L9_nzd0477_ms.tif 2025-05-06 11:42:46,216 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250310 that failed. Failed to open the image file data/nzd0477/L9/ms/2025-03-10-22-14-39_L9_nzd0477_ms.tif 2025-05-06 11:42:52,764 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250411 that failed. Failed to open the image file data/nzd0477/L9/ms/2025-04-11-22-14-29_L9_nzd0477_ms.tif 2025-05-06 11:42:56,355 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250427 as 2025-04-27-22-14-20_L9_nzd0477_ms.tif 2025-05-06 11:43:00,997 - satellite_download_logger - ERROR - Could not save metasdata for LANDSAT/LC09/C02/T1_TOA/LC09_075091_20250402 that failed. Failed to open the image file data/nzd0477/L9/ms/2025-04-02-22-20-11_L9_nzd0477_ms.tif 2025-05-06 11:43:08,608 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_075091_20250418 as 2025-04-18-22-20-13_L9_nzd0477_ms.tif 2025-05-06 11:43:15,289 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_075091_20250504 as 2025-05-04-22-20-05_L9_nzd0477_ms.tif 2025-05-06 11:43:15,328 - satellite_download_logger - INFO - Please read the following information carefully: 2025-05-06 11:43:15,328 - 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. 2025-05-06 11:43:15,328 - 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. 2025-05-06 11:43:15,328 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-05-06 11:43:15,330 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-05-06 11:43:15,331 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-05-06 11:43:15,331 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-05-06 11:43:15,342 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-05-06 11:43:15,353 - satellite_download_logger - INFO - Processing image L8 2025-03-09-22-20-14 2025-05-06 11:43:15,353 - satellite_download_logger - INFO - L8 2025-03-09-22-20-14 cloud cover : 0.00% 2025-05-06 11:43:15,512 - satellite_download_logger - INFO - L8 2025-03-09-22-20-14: sand: 0.16% ,whitewater: 0.00% ,water: 49.10% 2025-05-06 11:43:15,513 - satellite_download_logger - INFO - L8 2025-03-09-22-20-14: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:15,516 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-05-06 11:43:15,516 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 349 2025-05-06 11:43:15,516 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 349 2025-05-06 11:43:15,516 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 349 2025-05-06 11:43:15,539 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 347 2025-05-06 11:43:15,994 - satellite_download_logger - INFO - Processing image L8 2025-04-03-22-13-52 2025-05-06 11:43:15,994 - satellite_download_logger - INFO - L8 2025-04-03-22-13-52 cloud cover : 0.00% 2025-05-06 11:43:16,105 - satellite_download_logger - INFO - L8 2025-04-03-22-13-52: sand: 0.24% ,whitewater: 4.51% ,water: 45.32% 2025-05-06 11:43:16,106 - satellite_download_logger - INFO - L8 2025-04-03-22-13-52: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:16,120 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-05-06 11:43:16,120 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 325 2025-05-06 11:43:16,120 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 325 2025-05-06 11:43:16,120 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 325 2025-05-06 11:43:16,138 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 323 2025-05-06 11:43:16,553 - satellite_download_logger - INFO - Processing image L8 2025-04-03-22-14-16 2025-05-06 11:43:16,553 - satellite_download_logger - INFO - L8 2025-04-03-22-14-16 cloud cover : 0.00% 2025-05-06 11:43:16,667 - satellite_download_logger - INFO - L8 2025-04-03-22-14-16: sand: 0.25% ,whitewater: 4.63% ,water: 45.18% 2025-05-06 11:43:16,668 - satellite_download_logger - INFO - L8 2025-04-03-22-14-16: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:16,684 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-05-06 11:43:16,684 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 335 2025-05-06 11:43:16,684 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 335 2025-05-06 11:43:16,684 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 335 2025-05-06 11:43:16,706 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 333 2025-05-06 11:43:17,246 - satellite_download_logger - INFO - Processing image L8 2025-04-10-22-19-58 2025-05-06 11:43:17,246 - satellite_download_logger - INFO - L8 2025-04-10-22-19-58 cloud cover : 0.00% 2025-05-06 11:43:17,330 - satellite_download_logger - INFO - L8 2025-04-10-22-19-58: sand: 0.81% ,whitewater: 0.37% ,water: 48.39% 2025-05-06 11:43:17,331 - satellite_download_logger - INFO - L8 2025-04-10-22-19-58: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-05-06 11:43:17,335 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 4 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-05-06 11:43:17,335 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 310 2025-05-06 11:43:17,335 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 310 2025-05-06 11:43:17,335 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 310 2025-05-06 11:43:17,354 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 306 2025-05-06 11:43:17,845 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-05-06 11:43:17,853 - satellite_download_logger - INFO - Processing image L9 2025-04-18-22-20-13 2025-05-06 11:43:17,853 - satellite_download_logger - INFO - L9 2025-04-18-22-20-13 cloud cover : 0.00% 2025-05-06 11:43:17,918 - satellite_download_logger - INFO - L9 2025-04-18-22-20-13: sand: 0.17% ,whitewater: 6.10% ,water: 42.32% 2025-05-06 11:43:17,919 - satellite_download_logger - INFO - L9 2025-04-18-22-20-13: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:17,922 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:43:17,922 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 250 2025-05-06 11:43:17,922 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 250 2025-05-06 11:43:17,922 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 250 2025-05-06 11:43:17,928 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 247 2025-05-06 11:43:18,289 - satellite_download_logger - INFO - Processing image L9 2025-04-27-22-13-56 2025-05-06 11:43:18,290 - satellite_download_logger - INFO - L9 2025-04-27-22-13-56 cloud cover : 1.97% 2025-05-06 11:43:18,350 - satellite_download_logger - INFO - L9 2025-04-27-22-13-56: sand: 1.69% ,whitewater: 0.93% ,water: 44.70% 2025-05-06 11:43:18,350 - satellite_download_logger - INFO - L9 2025-04-27-22-13-56: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-05-06 11:43:18,355 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-05-06 11:43:18,355 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 318 2025-05-06 11:43:18,363 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 268 2025-05-06 11:43:18,363 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 268 2025-05-06 11:43:18,369 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 267 2025-05-06 11:43:18,812 - satellite_download_logger - INFO - Processing image L9 2025-04-27-22-14-20 2025-05-06 11:43:18,812 - satellite_download_logger - INFO - L9 2025-04-27-22-14-20 cloud cover : 0.40% 2025-05-06 11:43:18,891 - satellite_download_logger - INFO - L9 2025-04-27-22-14-20: sand: 1.84% ,whitewater: 1.11% ,water: 45.61% 2025-05-06 11:43:18,892 - satellite_download_logger - INFO - L9 2025-04-27-22-14-20: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-05-06 11:43:18,896 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-05-06 11:43:18,896 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 335 2025-05-06 11:43:18,910 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 317 2025-05-06 11:43:18,910 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 317 2025-05-06 11:43:18,918 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 316 2025-05-06 11:43:19,362 - satellite_download_logger - INFO - Processing image L9 2025-05-04-22-20-05 2025-05-06 11:43:19,362 - satellite_download_logger - INFO - L9 2025-05-04-22-20-05 cloud cover : 0.00% 2025-05-06 11:43:19,426 - satellite_download_logger - INFO - L9 2025-05-04-22-20-05: sand: 0.00% ,whitewater: 1.46% ,water: 48.32% 2025-05-06 11:43:19,427 - satellite_download_logger - INFO - L9 2025-05-04-22-20-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:19,430 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:43:19,430 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 252 2025-05-06 11:43:19,430 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 252 2025-05-06 11:43:19,430 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 252 2025-05-06 11:43:19,436 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 249