{"url":"/dataset/polsf","name":"PolSF","full_name":null,"description_markdown":"Collects five open polarimetric SAR images, which are images of the San Francisco area. These five images come from different satellites at different times, which has great scientific research value. \r\n\r\nSource: [PolSF: PolSAR image dataset on San Francisco](/paper/polsf-polsar-image-dataset-on-san-francisco)","description_withheld":null,"homepage":"https://github.com/liuxuvip/PolSF","introduced_date":null,"introduced_date_note":null,"introduced_by":{"paper":"/paper/polsf-polsar-image-dataset-on-san-francisco","title":"PolSF: PolSAR image dataset on San Francisco","first_author":"Xu Liu","url":null},"license":null,"modalities":[],"tasks":[{"name":"Image Classification","url":"/task/image-classification","datasets_with_task":"/datasets/task/image-classification"}],"languages":[],"variants":["PolSF"],"data_loaders":[{"repo":"https://github.com/liuxuvip/PolSF","url":"https://github.com/liuxuvip/PolSF","frameworks":[]}],"num_papers_in_archive":2,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}