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"Title": "Download and Animate USGS Stream-Gage Camera Images",
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"Description": "A tidy interface to the U.S. Geological Survey (USGS)\nNational Imagery Management System (NIMS) API\n(), which\nstores and serves images collected by stream-gage cameras at\nmonitoring locations across the United States. Provides\nfunctions to discover cameras by NWIS site number or camera ID,\nlist and filter available images by date and time, download\nimages at multiple resolutions, and assemble downloaded frames\ninto animated GIFs or MP4 videos. Integrates with the\n'dataRetrieval' package\n() to enrich camera\nrecords with watershed metadata (drainage area, hydrologic unit\ncode, state, county) and to retrieve co-located streamflow,\nstage, or water-quality time series — enabling direct\ncomparison of visual stream conditions with measured\nobservations. API authentication uses the 'API_USGS_PAT'\nenvironment variable shared with 'dataRetrieval', so a single\nkey covers both packages.",
"License": "AGPL (>= 3)",
"URL": "https://connorb.github.io/flowcam/,\nhttps://github.com/ConnorB/flowcam,\nhttps://connorb.r-universe.dev/flowcam",
"BugReports": "https://github.com/ConnorB/flowcam/issues",
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"Date/Publication": "2026-05-09 03:28:49 UTC",
"RemoteUrl": "https://github.com/ConnorB/flowcam",
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"User": "root"
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"topics": [
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{
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},
{
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"topics": [
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]
},
{
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{
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{
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]
}
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