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Canopulse

Canopulse batch screening

Screen several geographies at once

Submit a list of California census tracts, cities, census designated places or counties and receive a report, a workbook, machine-readable exports and a verification record. Every row you submit appears in every deliverable, including rows that do not match, so nothing disappears without an explanation.

1. Choose a file

CSV or XLSX, up to 10 MB and 5,000 rows. Required columns are record_id, entity_type, identifier and label. Any other column you add is preserved and returned with your results.

Checking creates nothing. Your file is read, matched against release identifiers and reported back. Nothing is stored and no job is created until you submit.

Limits. Up to 5,000 rows and 10 MB per file. Macro-enabled and password-protected workbooks are refused rather than opened.

Retention. Uploaded files are removed after 7 days. Generated artifacts are removed after 30 days, after which download links stop working and the verification page reports the job as expired rather than missing. The job record itself is retained for 365 days so an expired verification link can still be explained. A job's data can be deleted on request before these dates. Deleting an account removes its jobs, its artifact records and its stored files. The files are removed explicitly, because a database cascade does not reach object storage.

What this is. Early-stage environmental screening. It is not a site assessment, an eligibility determination, or a statement of official priority. Canopulse is an independent environmental screening and research project and is not affiliated with or endorsed by any organization or institution.

Batch screening | California UCRI | Canopulse