2025-09-01 00:15:14,753 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250724 as 2025-07-24-22-13-41_L8_nzd0400_ms.tif 2025-09-01 00:15:21,372 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_074090_20250809 as 2025-08-09-22-13-49_L8_nzd0400_ms.tif 2025-09-01 00:15:29,139 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075089_20250731 as 2025-07-31-22-19-29_L8_nzd0400_ms.tif 2025-09-01 00:15:36,555 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075089_20250816 that failed. Failed to open the image file data/nzd0400/L8/ms/2025-08-16-22-19-38_L8_nzd0400_ms.tif 2025-09-01 00:15:44,014 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC08/C02/T1_TOA/LC08_075090_20250731 as 2025-07-31-22-19-53_L8_nzd0400_ms.tif 2025-09-01 00:15:50,189 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC08/C02/T1_TOA/LC08_075090_20250816 that failed. Failed to open the image file data/nzd0400/L8/ms/2025-08-16-22-20-02_L8_nzd0400_ms.tif 2025-09-01 00:15:56,541 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_074090_20250801 as 2025-08-01-22-13-42_L9_nzd0400_ms.tif 2025-09-01 00:16:03,498 - satellite_download_logger - ERROR - Could not save metadata for LANDSAT/LC09/C02/T1_TOA/LC09_074090_20250817 that failed. Failed to open the image file data/nzd0400/L9/ms/2025-08-17-22-13-54_L9_nzd0400_ms.tif 2025-09-01 00:16:10,344 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075089_20250808 as 2025-08-08-22-19-36_L9_nzd0400_ms.tif 2025-09-01 00:16:17,243 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075089_20250824 as 2025-08-24-22-19-42_L9_nzd0400_ms.tif 2025-09-01 00:16:24,275 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075090_20250808 as 2025-08-08-22-20-00_L9_nzd0400_ms.tif 2025-09-01 00:16:33,215 - satellite_download_logger - INFO - Successfully downloaded image ID LANDSAT/LC09/C02/T1_TOA/LC09_075090_20250824 as 2025-08-24-22-20-06_L9_nzd0400_ms.tif 2025-09-01 00:16:33,272 - satellite_download_logger - INFO - Please read the following information carefully: 2025-09-01 00:16:33,272 - 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 00:16:33,272 - 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 00:16:33,272 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-09-01 00:16:33,274 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-09-01 00:16:33,275 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-09-01 00:16:33,275 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-09-01 00:16:33,280 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-09-01 00:16:33,420 - satellite_download_logger - WARNING - L8 2025-07-24-22-13-41: Skipped due to cloud cover 21.96% > threshold 10.00% 2025-09-01 00:16:33,493 - satellite_download_logger - INFO - L8 2025-07-31-22-19-29 cloud cover : 2.77% 2025-09-01 00:16:34,262 - satellite_download_logger - INFO - L8 2025-07-31-22-19-29: sand: 0.00% ,whitewater: 0.66% ,water: 53.69% 2025-09-01 00:16:34,265 - satellite_download_logger - INFO - L8 2025-07-31-22-19-29: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:34,269 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 9 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:16:34,269 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 213 2025-09-01 00:16:34,300 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 77 2025-09-01 00:16:34,300 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 77 2025-09-01 00:16:34,404 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 75 2025-09-01 00:16:34,961 - satellite_download_logger - INFO - L8 2025-07-31-22-19-53 cloud cover : 3.75% 2025-09-01 00:16:35,567 - satellite_download_logger - INFO - L8 2025-07-31-22-19-53: sand: 0.00% ,whitewater: 0.76% ,water: 49.56% 2025-09-01 00:16:37,291 - satellite_download_logger - INFO - L8 2025-07-31-22-19-53: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:37,301 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 12 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-09-01 00:16:37,301 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 435 2025-09-01 00:16:37,509 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 269 2025-09-01 00:16:37,509 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 269 2025-09-01 00:16:37,509 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 269 2025-09-01 00:16:38,554 - satellite_download_logger - INFO - L8 2025-08-09-22-13-49 cloud cover : 0.43% 2025-09-01 00:16:39,101 - satellite_download_logger - INFO - L8 2025-08-09-22-13-49: sand: 0.01% ,whitewater: 2.43% ,water: 50.02% 2025-09-01 00:16:39,106 - satellite_download_logger - INFO - L8 2025-08-09-22-13-49: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:39,113 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 7 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:16:39,113 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1068 2025-09-01 00:16:39,160 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1024 2025-09-01 00:16:39,160 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1024 2025-09-01 00:16:39,160 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1024 2025-09-01 00:16:39,661 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-09-01 00:16:39,838 - satellite_download_logger - WARNING - L9 2025-08-01-22-13-42: Skipped due to cloud cover 28.37% > threshold 10.00% 2025-09-01 00:16:39,927 - satellite_download_logger - INFO - L9 2025-08-08-22-19-36 cloud cover : 0.00% 2025-09-01 00:16:40,335 - satellite_download_logger - INFO - L9 2025-08-08-22-19-36: sand: 0.00% ,whitewater: 3.14% ,water: 51.87% 2025-09-01 00:16:40,339 - satellite_download_logger - INFO - L9 2025-08-08-22-19-36: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:40,550 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 11 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:16:40,550 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 662 2025-09-01 00:16:40,550 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 662 2025-09-01 00:16:40,550 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 662 2025-09-01 00:16:41,196 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 653 2025-09-01 00:16:41,643 - satellite_download_logger - INFO - L9 2025-08-08-22-20-00 cloud cover : 0.17% 2025-09-01 00:16:42,371 - satellite_download_logger - INFO - L9 2025-08-08-22-20-00: sand: 0.00% ,whitewater: 3.89% ,water: 48.82% 2025-09-01 00:16:42,376 - satellite_download_logger - INFO - L9 2025-08-08-22-20-00: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:42,384 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 3 shorelines 2025-09-01 00:16:42,384 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1041 2025-09-01 00:16:42,410 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 999 2025-09-01 00:16:42,410 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 999 2025-09-01 00:16:42,410 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 999 2025-09-01 00:16:42,959 - satellite_download_logger - INFO - L9 2025-08-24-22-19-42 cloud cover : 0.77% 2025-09-01 00:16:43,578 - satellite_download_logger - INFO - L9 2025-08-24-22-19-42: sand: 0.00% ,whitewater: 0.52% ,water: 53.98% 2025-09-01 00:16:43,607 - satellite_download_logger - INFO - L9 2025-08-24-22-19-42: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:43,611 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-09-01 00:16:43,611 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 506 2025-09-01 00:16:43,638 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 473 2025-09-01 00:16:43,638 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 473 2025-09-01 00:16:44,117 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 471 2025-09-01 00:16:44,873 - satellite_download_logger - INFO - L9 2025-08-24-22-20-06 cloud cover : 0.27% 2025-09-01 00:16:45,498 - satellite_download_logger - INFO - L9 2025-08-24-22-20-06: sand: 0.02% ,whitewater: 0.82% ,water: 51.35% 2025-09-01 00:16:45,503 - satellite_download_logger - INFO - L9 2025-08-24-22-20-06: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-09-01 00:16:45,510 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 10 shorelines. Number of shorelines after filtering shorelines: 4 shorelines 2025-09-01 00:16:45,510 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 1098 2025-09-01 00:16:45,545 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 1089 2025-09-01 00:16:45,545 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 1089 2025-09-01 00:16:45,546 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 1089