2025-09-01 00:16:13,720 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250724 as 2025-07-24-22-12-53_L8_nzd0328_ms.tif 2025-09-01 00:16:19,444 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074088_20250809 as 2025-08-09-22-13-01_L8_nzd0328_ms.tif 2025-09-01 00:16:23,931 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250724 as 2025-07-24-22-13-17_L8_nzd0328_ms.tif 2025-09-01 00:16:28,467 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074089_20250809 as 2025-08-09-22-13-25_L8_nzd0328_ms.tif 2025-09-01 00:16:33,877 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075088_20250731 as 2025-07-31-22-19-05_L8_nzd0328_ms.tif 2025-09-01 00:16:39,539 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075088_20250816 that failed. Failed to open the image file data/nzd0328/L8/ms/2025-08-16-22-19-14_L8_nzd0328_ms.tif 2025-09-01 00:16:43,349 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074088_20250801 as 2025-08-01-22-12-54_L9_nzd0328_ms.tif 2025-09-01 00:16:49,031 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074088_20250817 that failed. Failed to open the image file data/nzd0328/L9/ms/2025-08-17-22-13-06_L9_nzd0328_ms.tif 2025-09-01 00:16:52,557 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250801 as 2025-08-01-22-13-18_L9_nzd0328_ms.tif 2025-09-01 00:16:58,132 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074089_20250817 that failed. Failed to open the image file data/nzd0328/L9/ms/2025-08-17-22-13-30_L9_nzd0328_ms.tif 2025-09-01 00:17:03,872 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075088_20250808 as 2025-08-08-22-19-12_L9_nzd0328_ms.tif 2025-09-01 00:17:09,492 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075088_20250824 as 2025-08-24-22-19-18_L9_nzd0328_ms.tif 2025-09-01 00:17:09,541 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:17:09,541 - 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 00:17:09,541 - 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 00:17:09,541 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:17:09,543 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:17:09,544 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:17:09,544 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:17:09,546 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:17:09,552 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53 cloud cover : 0.00% 2025-09-01 00:17:09,707 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53: sand: 0.00% ,whitewater: 0.00% ,water: 87.24% 2025-09-01 00:17:09,708 - satellite_download_logger - INFO - L8 2025-07-24-22-12-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:09,711 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 13 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:17:09,711 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 258 2025-09-01 00:17:09,711 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 258 2025-09-01 00:17:09,711 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 258 2025-09-01 00:17:09,711 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 258 2025-09-01 00:17:09,956 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17 cloud cover : 0.00% 2025-09-01 00:17:10,042 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17: sand: 0.00% ,whitewater: 0.00% ,water: 87.12% 2025-09-01 00:17:10,043 - satellite_download_logger - INFO - L8 2025-07-24-22-13-17: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:10,046 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:17:10,046 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 265 2025-09-01 00:17:10,046 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 265 2025-09-01 00:17:10,046 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 265 2025-09-01 00:17:10,046 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 265 2025-09-01 00:17:10,314 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05 cloud cover : 0.00% 2025-09-01 00:17:10,367 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05: sand: 0.25% ,whitewater: 15.70% ,water: 67.55% 2025-09-01 00:17:10,368 - satellite_download_logger - INFO - L8 2025-07-31-22-19-05: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:10,374 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 18 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:17:10,374 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 363 2025-09-01 00:17:10,374 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 363 2025-09-01 00:17:10,374 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 363 2025-09-01 00:17:10,374 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 363 2025-09-01 00:17:10,584 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01 cloud cover : 0.00% 2025-09-01 00:17:10,618 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01: sand: 0.06% ,whitewater: 29.39% ,water: 53.80% 2025-09-01 00:17:10,619 - satellite_download_logger - INFO - L8 2025-08-09-22-13-01: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:10,622 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:17:10,622 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 325 2025-09-01 00:17:10,623 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 325 2025-09-01 00:17:10,623 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 325 2025-09-01 00:17:10,623 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 325 2025-09-01 00:17:10,877 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25 cloud cover : 0.00% 2025-09-01 00:17:10,911 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25: sand: 0.00% ,whitewater: 29.67% ,water: 53.39% 2025-09-01 00:17:10,911 - satellite_download_logger - INFO - L8 2025-08-09-22-13-25: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:17:10,915 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 15 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:17:10,915 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 334 2025-09-01 00:17:10,915 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 334 2025-09-01 00:17:10,915 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 334 2025-09-01 00:17:10,915 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 334 2025-09-01 00:17:11,343 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:17:11,354 - satellite_download_logger - WARNING - L9 2025-08-01-22-12-54: Skipped due to cloud cover 35.56% > threshold 10.00% 2025-09-01 00:17:11,362 - satellite_download_logger - WARNING - L9 2025-08-01-22-13-18: Skipped due to cloud cover 21.65% > threshold 10.00% 2025-09-01 00:17:11,374 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12 cloud cover : 0.00% 2025-09-01 00:17:11,478 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12: sand: 0.61% ,whitewater: 39.95% ,water: 41.49% 2025-09-01 00:17:11,479 - satellite_download_logger - INFO - L9 2025-08-08-22-19-12: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:17:11,482 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 19 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-09-01 00:17:11,483 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 93 2025-09-01 00:17:11,483 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 93 2025-09-01 00:17:11,483 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 93 2025-09-01 00:17:11,483 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 93 2025-09-01 00:17:11,809 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18 cloud cover : 0.00% 2025-09-01 00:17:11,851 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18: sand: 1.19% ,whitewater: 10.10% ,water: 62.04% 2025-09-01 00:17:11,852 - satellite_download_logger - INFO - L9 2025-08-24-22-19-18: Greater than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours2 2025-09-01 00:17:11,857 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 14 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-09-01 00:17:11,857 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 578 2025-09-01 00:17:11,857 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 578 2025-09-01 00:17:11,857 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 578 2025-09-01 00:17:11,857 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 578