GloH2O

High-res­o­lu­tion, bias-cor­rect­ed weath­er data for the past, present, and future

GloH2O’s ground­break­ing Mul­ti-Source Weath­er (MSWX) prod­uct super­charges your oper­a­tional mod­el­ing appli­ca­tions with the most accu­rate and up-to-date weath­er information

Our mis­sion

GloH2O lever­ages the lat­est devel­op­ments in machine learn­ing, remote sens­ing, and mod­el­ing to pro­duce the high­est qual­i­ty cli­mate and weath­er data prod­ucts. We help orga­ni­za­tions rec­og­nize, under­stand, and man­age present and future hydrom­e­te­o­ro­log­i­cal risks at any scale, from glob­al to region­al to local. Because we are com­mit­ted to serv­ing the com­mon good, we release our prod­ucts for free for non-com­mer­cial use. Please con­tact us if you would like more infor­ma­tion on any of our products.

Our prod­ucts

MSWEP

Pre­cip­i­ta­tion esti­mates with unpar­al­leled accu­ra­cy by merg­ing gauge, satel­lite, and mod­el data

MSWX

Oper­a­tional mete­o­ro­log­i­cal prod­uct with glob­al cov­er­age from 1979 to 7 months from now

HBV

Region­al­ized para­me­ter maps for the con­cep­tu­al hydro­log­i­cal mod­el HBV cov­er­ing the entire land surface

PPDIST

Maps of the pre­cip­i­ta­tion prob­a­bil­i­ty dis­tri­b­u­tion based on the lat­est satel­lite and reanaly­sis datasets

GSCD

Obser­va­tion-based maps of stream­flow char­ac­ter­is­tics pro­duced using arti­fi­cial neur­al networks

Köp­pen-Geiger

High-res­o­lu­tion maps of the Köp­pen-Geiger cli­mate clas­si­fi­ca­tion for his­toric and future conditions

PBCOR

Pre­cip­i­ta­tion cli­ma­tolo­gies cor­rect­ed for gauge under-catch using riv­er dis­charge observations

Some of our users