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
IRI Data Library (Ingrid)
International Research Institute for Climate and Society, Columbia University
LIVE (verified)
NONE
- URL
- https://iridl.ldeo.columbia.edu/SOURCES/
- Formats
- CSV / NetCDF / JSON, built from the URL path
Strength. Subsetting is done in the URL itself - no client library, no account, no rate limit. Emits CSV directly. Excellent for SST, rainfall and climate indices, with some records reaching back to the 1850s.
Weakness. A THIN ocean-colour archive. Its NASA/PO-DAAC/oceancolor branch is sparse and inconsistently maintained. Time bounds are month-granular even for daily data, and a 26-year daily CHIRPS subset is a heavy request.
Use it for. Use IRI for ERSST v5 sea surface temperature, CHIRPS daily rainfall and CAMS-OPI monthly rainfall over each site box. Do NOT plan chlorophyll around it - get that from ERDDAP, CMEMS or GEE.