ERDDAP > Out-Of-Date Datasets

The outOfDate index is a simplistic measure of how out-of-date a dataset is: <0: unexpectedly from the future(!), <1: up-to-date, >=1: out-of-date, >=2: very out-of-date. For out-of-date datasets, there is presumably a problem with the data source, so ERDDAP is unable to access data from more recent time points.

15 matching datasets. This web page was generated at 2026-06-11T05:44:30Z .

outOfDate	testOutOfDate	maxTime	datasetID	title
███ 1028.583	now-3days	2017-12-29T12:00:00Z	sardine_habitat_viirs_v2	Sardine Potential Habitat, Version 2, NOAA VIIRS S-NPP Data, Near Real-Time, US West Coast, 2012-present, 4km, Daily
███ 906.24927	now-3days	2018-12-31T12:00:00Z	sardine_habitat_modis_v2	Sardine Potential Habitat, Version 2, NOAA MODIS Aqua Data, Near Real-Time, US West Coast, 2005-present, Daily
███ 46.32987	now-15days	2024-07-16T07:00:00Z	poc_arctic_noaa20_monthly	EXPERIMENTAL Particulate Organic Carbon, VIIRS NOAA-20, Science Quality, Western Arctic Seas, 4km, 2019-present (Monthly Composite)
███ 45.29653	now-15days	2024-07-31T19:00:00Z	poc_arctic_noaa20_daily	EXPERIMENTAL Particulate Organic Carbon, VIIRS NOAA-20, Science Quality, Western Arctic Seas, 4km, 2019-present (1 Day Composite)
███ 40.559906	now-4days	2025-12-31T00:00:00Z	ncep_combined_wind_slp	Once daily NCEP geopotential height data
███ 40.559906	now-4days	2025-12-31T00:00:00Z	ncep_uwnd_child	Once daily NCEP geopotential height data
███ 40.559906	now-4days	2025-12-31T00:00:00Z	ncep_vwnd_child	Once daily NCEP geopotential height data
███ 10.973328	now-116days	2022-12-16T08:00:00Z	productivity_modis_aqua_monthly_9km	Primary Productivity, MODIS Aqua, Science Quality, Global, 9km, 2013-2022, (Monthly Composite)
███ 10.97189	now-116days	2022-12-16T12:00:00Z	productivity_viirs_noaa20_monthly_9km	Primary Productivity, VIIRS NOAA20, Science Quality, Global, 9km, 2018-2022, (Monthly Composite)
███ 6.0542545	now-115days	2024-07-15T00:00:00Z	polarwatch_datause_monthly	PolarWatch, ERDDAP Data Usage, Monthly
███ 3.141211	now-115days	2025-06-15T00:00:00Z	westcoast_datause_monthly	CoastWatch West Coast Node, ERDDAP Data Usage, Monthly
███ 0.014865285	now-117days	2026-06-09T12:00:00Z	wvcharmV4_0day	EXPERIMENTAL, C-HARM v4, Nowcast, Pseudo-nitzschia, cellular domoic acid, and particular domoic acid probability, California and Southern Oregon coast, 2024-present
███ 0.006318276	now-117days	2026-06-10T12:00:00Z	wvcharmV4_1day	EXPERIMENTAL, C-HARM v4, 1-Day Forecast, Pseudo-nitzschia, cellular domoic acid, and particular domoic acid probability, California and Southern Oregon coast, 2024-present
███ -0.0022287334	now-117days	2026-06-11T12:00:00Z	wvcharmV4_2day	EXPERIMENTAL, C-HARM v4, 2-Day Forecast, Pseudo-nitzschia, cellular domoic acid, and particular domoic acid probability, California and Southern Oregon coast, 2024-present
███ -0.010775743	now-117days	2026-06-12T12:00:00Z	wvcharmV4_3day	EXPERIMENTAL, C-HARM v4, 3-Day Forecast, Pseudo-nitzschia, cellular domoic acid, and particular domoic acid probability, California and Southern Oregon coast, 2024-present

This web page was generated at 2026-06-11T05:44:30Z .
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You can add tabledap-like constraints to requests to this web page, for example,
https://coastwatch.pfeg.noaa.gov/wcn/erddap/outOfDateDatasets.html?&outOfDate>=0.5 . Usually, the parameter values in the URL (the parts after '=' signs) must be properly percent encoded (external link)

: all characters other than A-Za-z0-9_-!.~'()* must be encoded as %HH, where HH is the 2 digit hexadecimal value of the character, for example, a space becomes %20. Characters above #127 must be converted to UTF-8 bytes, then each UTF-8 byte must be percent encoded (ask a programmer for help). There are websites that percent encode and decode for you (external link)

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.