Network panel
Algae Dataset
Every data hub, dataset, sensor, variable, paper and limitation in one tree — and for each: where it comes from, how far back it goes, how often it captures, why it belongs in a cholera study, and why it does not work everywhere.
Highlight site
All three
Chakaria HDSS
Matlab HDSS
Dhaka City
Choosing a site greys out everything that does not apply there.
- −DATA HUBSwhere the data physically comes from
- ·IRI Data Library (Ingrid)LIVE (verified)NONE · CSV / NetCDF / JSON, built from the URL path
- ·NOAA ERDDAP (CoastWatch / OceanWatch / NEFSC)MIXED - monthly LIVE, daily DEADNONE · CSV straight from a griddap URL
- ·Google Earth EngineLIVE (host reachable)free Cloud project · CSV via Export.table, or inline getInfo
- ·Copernicus Marine Service (CMEMS)LIVE (portal reachable)free account · NetCDF via the copernicusmarine toolbox
- ·NASA Ocean Biology DAACPARTIAL - search reachable, no URLs returnedfree Earthdata login · bulk L3 NetCDF
- ·Copernicus Data Space EcosystemLIVEfree account · OData catalogue, S3 download
- ·USGS EarthExplorer / M2Mnot tested herefree ERS account · GeoTIFF, Collection 2 Level-2
- +DATASET TYPESgrouped by what kind of water they see
- +SITE-WISEwhat actually applies at each site
- +DURATION & CAPTURE CADENCEdaily · weekly · 10-day · 16-day · monthly
- +VARIABLESwhat is computed from the bands
- +LIMITATIONSwhy not — typed and severity-ranked
- +PAPERSthe evidence, DOI-linked
Data hub
NASA Ocean Biology DAAC
NASA GSFC
PARTIAL - search reachable, no URLs returned
free Earthdata login
- URL
- https://oceandata.sci.gsfc.nasa.gov/
- Formats
- bulk L3 NetCDF
Strength. Authoritative source for SeaWiFS, MODIS, VIIRS and PACE ocean colour. The reference product other archives repackage.
Weakness. Bulk archive work - file_search then download, then your own subsetting. The search endpoint timed out from this network.
Use it for. Only needed if you want raw L3 rather than the ERDDAP or GEE mirrors.