2025-05-06 11:42:08,332 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250318 as 2025-03-18-22-13-54_L8_nzd0488_ms.tif 2025-05-06 11:42:14,591 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074091_20250403 as 2025-04-03-22-13-52_L8_nzd0488_ms.tif 2025-05-06 11:42:20,835 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250318 as 2025-03-18-22-14-18_L8_nzd0488_ms.tif 2025-05-06 11:42:28,094 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_074092_20250403 as 2025-04-03-22-14-16_L8_nzd0488_ms.tif 2025-05-06 11:42:35,601 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075091_20250309 as 2025-03-09-22-20-14_L8_nzd0488_ms.tif 2025-05-06 11:42:40,746 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075091_20250325 as 2025-03-25-22-20-03_L8_nzd0488_ms.tif 2025-05-06 11:42:46,058 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075091_20250410 as 2025-04-10-22-19-58_L8_nzd0488_ms.tif 2025-05-06 11:42:51,222 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250309 as 2025-03-09-22-20-38_L8_nzd0488_ms.tif 2025-05-06 11:42:56,520 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250325 as 2025-03-25-22-20-27_L8_nzd0488_ms.tif 2025-05-06 11:43:01,772 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC08/C02/T1_TOA/LC08_075092_20250410 as 2025-04-10-22-20-22_L8_nzd0488_ms.tif 2025-05-06 11:43:08,082 - 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/nzd0488/L9/ms/2025-03-10-22-14-16_L9_nzd0488_ms.tif 2025-05-06 11:43:15,258 - 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/nzd0488/L9/ms/2025-04-11-22-14-05_L9_nzd0488_ms.tif 2025-05-06 11:43:21,312 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074091_20250427 as 2025-04-27-22-13-56_L9_nzd0488_ms.tif 2025-05-06 11:43:27,587 - 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/nzd0488/L9/ms/2025-03-10-22-14-39_L9_nzd0488_ms.tif 2025-05-06 11:43:33,942 - 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/nzd0488/L9/ms/2025-04-11-22-14-29_L9_nzd0488_ms.tif 2025-05-06 11:43:39,192 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_074092_20250427 as 2025-04-27-22-14-20_L9_nzd0488_ms.tif 2025-05-06 11:43:43,363 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_075091_20250402 as 2025-04-02-22-20-11_L9_nzd0488_ms.tif 2025-05-06 11:43:49,570 - satellite_download_logger - INFO - Successfully downloaded image id LANDSAT/LC09/C02/T1_TOA/LC09_075092_20250402 as 2025-04-02-22-20-35_L9_nzd0488_ms.tif 2025-05-06 11:43:49,694 - satellite_download_logger - INFO - Please read the following information carefully: 2025-05-06 11:43:49,694 - 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 11:43:49,694 - 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 11:43:49,694 - satellite_download_logger - INFO - --------------------------------------------------------------------------------------------------------------------- 2025-05-06 11:43:49,703 - satellite_download_logger - INFO - Extracting shorelines for L5 Minimum Shoreline Length: 500 2025-05-06 11:43:49,705 - satellite_download_logger - INFO - WARNING: CoastSat has hard-coded the value for the minimum shoreline length for L7 to 200 2025-05-06 11:43:49,705 - satellite_download_logger - INFO - Extracting shorelines for L7 Minimum Shoreline Length: 200 2025-05-06 11:43:49,719 - satellite_download_logger - INFO - Extracting shorelines for L8 Minimum Shoreline Length: 500 2025-05-06 11:43:49,730 - satellite_download_logger - INFO - Processing image L8 2025-03-09-22-20-14 2025-05-06 11:43:49,730 - satellite_download_logger - INFO - L8 2025-03-09-22-20-14 cloud cover : 0.00% 2025-05-06 11:43:49,821 - satellite_download_logger - INFO - L8 2025-03-09-22-20-14: sand: 0.00% ,whitewater: 0.00% ,water: 24.34% 2025-05-06 11:43:49,822 - 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 11:43:49,823 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-05-06 11:43:50,358 - satellite_download_logger - INFO - Processing image L8 2025-03-09-22-20-38 2025-05-06 11:43:50,359 - satellite_download_logger - INFO - L8 2025-03-09-22-20-38 cloud cover : 0.00% 2025-05-06 11:43:50,368 - satellite_download_logger - INFO - L8 2025-03-09-22-20-38: sand: 0.00% ,whitewater: 0.00% ,water: 26.43% 2025-05-06 11:43:50,368 - satellite_download_logger - INFO - L8 2025-03-09-22-20-38: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:50,375 - satellite_download_logger - ERROR - L8 2025-03-09-22-20-38: Could not map shoreline due to error no valid pixels found in reference shoreline buffer. Traceback (most recent call last): File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 686, in extract_shorelines contours_mwi, t_mndwi = find_wl_contours1( File "/home/ubuntu/.local/lib/python3.10/site-packages/coastsat/SDS_shoreline.py", line 981, in find_wl_contours1 raise ValueError("no valid pixels found in reference shoreline buffer.") ValueError: no valid pixels found in reference shoreline buffer. 2025-05-06 11:43:50,379 - satellite_download_logger - INFO - Processing image L8 2025-03-18-22-13-54 2025-05-06 11:43:50,379 - satellite_download_logger - INFO - L8 2025-03-18-22-13-54 cloud cover : 0.00% 2025-05-06 11:43:50,424 - satellite_download_logger - INFO - L8 2025-03-18-22-13-54: sand: 0.00% ,whitewater: 18.29% ,water: 24.62% 2025-05-06 11:43:50,424 - satellite_download_logger - INFO - L8 2025-03-18-22-13-54: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:50,425 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:43:50,425 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 67 2025-05-06 11:43:50,425 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 67 2025-05-06 11:43:50,425 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 67 2025-05-06 11:43:50,425 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 67 2025-05-06 11:43:50,789 - satellite_download_logger - INFO - Processing image L8 2025-03-18-22-14-18 2025-05-06 11:43:50,789 - satellite_download_logger - INFO - L8 2025-03-18-22-14-18 cloud cover : 0.00% 2025-05-06 11:43:50,835 - satellite_download_logger - INFO - L8 2025-03-18-22-14-18: sand: 0.00% ,whitewater: 18.72% ,water: 24.27% 2025-05-06 11:43:50,835 - satellite_download_logger - INFO - L8 2025-03-18-22-14-18: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:50,836 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:43:50,836 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 69 2025-05-06 11:43:50,837 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 69 2025-05-06 11:43:50,837 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 69 2025-05-06 11:43:50,837 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 69 2025-05-06 11:43:51,076 - satellite_download_logger - INFO - Processing image L8 2025-03-25-22-20-03 2025-05-06 11:43:51,077 - satellite_download_logger - INFO - L8 2025-03-25-22-20-03 cloud cover : 0.00% 2025-05-06 11:43:51,120 - satellite_download_logger - INFO - L8 2025-03-25-22-20-03: sand: 0.00% ,whitewater: 0.26% ,water: 44.02% 2025-05-06 11:43:51,120 - satellite_download_logger - INFO - L8 2025-03-25-22-20-03: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:51,121 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:43:51,121 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 72 2025-05-06 11:43:51,122 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 72 2025-05-06 11:43:51,122 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 72 2025-05-06 11:43:51,122 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 72 2025-05-06 11:43:51,396 - satellite_download_logger - INFO - Processing image L8 2025-03-25-22-20-27 2025-05-06 11:43:51,397 - satellite_download_logger - INFO - L8 2025-03-25-22-20-27 cloud cover : 0.00% 2025-05-06 11:43:51,417 - satellite_download_logger - INFO - L8 2025-03-25-22-20-27: sand: 0.00% ,whitewater: 0.16% ,water: 42.55% 2025-05-06 11:43:51,417 - satellite_download_logger - INFO - L8 2025-03-25-22-20-27: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:51,418 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 1 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:43:51,418 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 69 2025-05-06 11:43:51,419 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 69 2025-05-06 11:43:51,419 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 69 2025-05-06 11:43:51,420 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 69 2025-05-06 11:43:51,635 - satellite_download_logger - INFO - Processing image L8 2025-04-03-22-13-52 2025-05-06 11:43:51,636 - satellite_download_logger - INFO - L8 2025-04-03-22-13-52 cloud cover : 0.00% 2025-05-06 11:43:51,656 - satellite_download_logger - INFO - L8 2025-04-03-22-13-52: sand: 0.00% ,whitewater: 6.24% ,water: 45.13% 2025-05-06 11:43:51,656 - 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 11:43:51,658 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 2 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:43:51,658 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 96 2025-05-06 11:43:51,658 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 96 2025-05-06 11:43:51,658 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 96 2025-05-06 11:43:51,658 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 96 2025-05-06 11:43:51,926 - satellite_download_logger - ERROR - Skipping L8 2025-04-03-22-14-16 due to cloud cover percentage exceeding cloud threshold: 10.26% > 10.00%. 2025-05-06 11:43:51,929 - satellite_download_logger - INFO - Processing image L8 2025-04-10-22-19-58 2025-05-06 11:43:51,929 - satellite_download_logger - INFO - L8 2025-04-10-22-19-58 cloud cover : 0.00% 2025-05-06 11:43:51,948 - satellite_download_logger - INFO - L8 2025-04-10-22-19-58: sand: 0.00% ,whitewater: 9.66% ,water: 37.26% 2025-05-06 11:43:51,948 - satellite_download_logger - INFO - L8 2025-04-10-22-19-58: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:51,950 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 5 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:43:51,950 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 71 2025-05-06 11:43:51,950 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 71 2025-05-06 11:43:51,950 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 71 2025-05-06 11:43:51,950 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 71 2025-05-06 11:43:52,372 - satellite_download_logger - INFO - Processing image L8 2025-04-10-22-20-22 2025-05-06 11:43:52,372 - satellite_download_logger - INFO - L8 2025-04-10-22-20-22 cloud cover : 0.00% 2025-05-06 11:43:52,411 - satellite_download_logger - INFO - L8 2025-04-10-22-20-22: sand: 0.00% ,whitewater: 11.53% ,water: 33.74% 2025-05-06 11:43:52,411 - satellite_download_logger - INFO - L8 2025-04-10-22-20-22: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:52,412 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 0 shorelines 2025-05-06 11:43:52,817 - satellite_download_logger - INFO - Extracting shorelines for L9 Minimum Shoreline Length: 500 2025-05-06 11:43:52,822 - satellite_download_logger - INFO - Processing image L9 2025-04-02-22-20-11 2025-05-06 11:43:52,822 - satellite_download_logger - INFO - L9 2025-04-02-22-20-11 cloud cover : 8.55% 2025-05-06 11:43:52,893 - satellite_download_logger - INFO - L9 2025-04-02-22-20-11: sand: 0.00% ,whitewater: 70.43% ,water: 0.00% 2025-05-06 11:43:52,893 - satellite_download_logger - INFO - L9 2025-04-02-22-20-11: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:52,895 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-05-06 11:43:52,895 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 149 2025-05-06 11:43:52,906 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 70 2025-05-06 11:43:52,909 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 70 2025-05-06 11:43:52,909 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 70 2025-05-06 11:43:53,305 - satellite_download_logger - INFO - Processing image L9 2025-04-02-22-20-35 2025-05-06 11:43:53,305 - satellite_download_logger - INFO - L9 2025-04-02-22-20-35 cloud cover : 8.89% 2025-05-06 11:43:53,333 - satellite_download_logger - INFO - L9 2025-04-02-22-20-35: sand: 0.00% ,whitewater: 36.67% ,water: 0.00% 2025-05-06 11:43:53,333 - satellite_download_logger - INFO - L9 2025-04-02-22-20-35: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:53,335 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 6 shorelines. Number of shorelines after filtering shorelines: 2 shorelines 2025-05-06 11:43:53,335 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 153 2025-05-06 11:43:53,338 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 75 2025-05-06 11:43:53,338 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 75 2025-05-06 11:43:53,338 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 75 2025-05-06 11:43:53,564 - satellite_download_logger - INFO - Processing image L9 2025-04-27-22-13-56 2025-05-06 11:43:53,564 - satellite_download_logger - INFO - L9 2025-04-27-22-13-56 cloud cover : 0.00% 2025-05-06 11:43:53,589 - satellite_download_logger - INFO - L9 2025-04-27-22-13-56: sand: 0.00% ,whitewater: 1.97% ,water: 59.49% 2025-05-06 11:43:53,589 - satellite_download_logger - INFO - L9 2025-04-27-22-13-56: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:53,590 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:43:53,590 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 122 2025-05-06 11:43:53,591 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 122 2025-05-06 11:43:53,591 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 122 2025-05-06 11:43:53,591 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 122 2025-05-06 11:43:53,797 - satellite_download_logger - INFO - Processing image L9 2025-04-27-22-14-20 2025-05-06 11:43:53,797 - satellite_download_logger - INFO - L9 2025-04-27-22-14-20 cloud cover : 0.00% 2025-05-06 11:43:53,814 - satellite_download_logger - INFO - L9 2025-04-27-22-14-20: sand: 0.00% ,whitewater: 2.22% ,water: 59.06% 2025-05-06 11:43:53,814 - satellite_download_logger - INFO - L9 2025-04-27-22-14-20: Less than 50 sand pixels detected within reference shoreline buffer. Using find_wl_contours1 2025-05-06 11:43:53,815 - satellite_download_logger - INFO - Number of shorelines before removing shorelines < 500m: 3 shorelines. Number of shorelines after filtering shorelines: 1 shorelines 2025-05-06 11:43:53,815 - satellite_download_logger - INFO - Number of shoreline points before removing points within 300m of cloud mask 124 2025-05-06 11:43:53,815 - satellite_download_logger - INFO - Number of shoreline points after removing points within 300m of cloud mask 124 2025-05-06 11:43:53,815 - satellite_download_logger - INFO - Number of shoreline points before removing points within 30m of no data pixel 124 2025-05-06 11:43:53,815 - satellite_download_logger - INFO - Number of shoreline points after removing points within 30m of no data pixel 124