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 Out-Of-Date Datasets

The outOfDate index is a simplistic measure of how out-of-date a dataset is: 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=1: out-of-date, 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=2: very out-of-date. For out-of-date datasets, there is presumably a problem with the data source, so ERDDAP is unable to access data from more recent time points.

5 matching datasets. This web page was generated at 2026-05-02T15:56:54Z .

outOfDate	testOutOfDate	maxTime	datasetID	title
███ 1.5822632	now-2days	2026-04-29T12:00:00Z	noaacwN20VIIRSchlaDaily	Chlorophyll, NOAA NOAA-20 VIIRS, Near Real-Time, Global 4km, Level 3, 2017-present, Daily
███ 1.1293918	now-9days	2026-04-22T12:00:00Z	noaacwNPPVIIRSchlaWeekly	Chlorophyll, NOAA S-NPP VIIRS, Near Real-Time, Global 4km, Level 3, 2017-present, Weekly
███ 1.1107543	now-6days	2026-04-26T00:00:00Z	MODIS_SST_Daytime_8day	SST, Aqua MODIS, NPP, 0.0125°, West US, Day time (11 microns), 2002-present (8 Day Composite), Lon+/-180
███ 0.94408756	now-6days	2026-04-27T00:00:00Z	MODIS_Chl_8day	Chlorophyll-a, Aqua MODIS, NPP, 0.0125°, West US, EXPERIMENTAL, 2002-present (8 Day Composite), Lon+/-180
███ 0.94408756	now-6days	2026-04-27T00:00:00Z	MODIS_Chl_Fluorescence_8day	Fluorescence, Aqua MODIS, NPP, 0.0125°, West US, 2002-present (8 Day Composite), Lon+/-180

This web page was generated at 2026-05-02T15:56:54Z .
This web page will refresh itself automatically every 15 minutes.

Options

You can add tabledap-like constraints to requests to this web page, for example,
https://coriolix.sikuliaq.alaska.edu/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.