Data Delivery Details

This standard package for monthly forecast data includes:

Geographical domainChoise of one region (see World-Wide-HYPE model)
Model versionWWH1.3.3
VariableRiver discharge (m3/s)
Temporal and spatial resolutionMonthly mean per catchment
Thresholds per catchmentRiver discharge at (m3/s) for 10th, 33rd, 66th, 90th percentiles.1
Data Period1-7-month ahead
Forcing meteo dataHydroGFD 2.02 + 51 ensemble members from ECMWF SEAS5 (forecasts) 3
Forecast skillContinuous Ranked Probability Skill Score (Score)4 per catchment
Data delivery frequencyMonthly delivery5
Data delivery periodOne year, automatic renewal if not canceled ahead
Data formatNetCDF for time series, thresholds and skill. Shape file for catchment borders
Price€ 8,000/year

Read more about Data quality, Licence and Disclaimer HERE.

Notes:

  1. We provide thresholds (based on percentiles) of river flow in each catchment based on historical data. This allows to categorize the forecasted river flow into different conditions: above normal (>66th percentile), near normal (between 33rd and 66th percentile), below normal (<33th percentile), extreme low (<10th percentile) and extreme high (>90th percentile).
  2. Berg, P., Donnelly, C., and Gustafsson, D. (2018). Near-real-time adjusted reanalysis forcing data for hydrology, Hydrol. Earth Syst. Sci., 22, 989–1000, https://doi.org/10.5194/hess-22-989-2018. Temperature and precipitation from the HydroGFD dataset can be ordered as customized data package – contact us!
  3. For time periods more than ten days ahead, the meteorological models are less reliable. Monthly forecasts are therefore based on an ensemble of climate model results. Currently, we use 51 bias-adjusted ensemble members of meteorological forecasts from ECMWF.
  4. Forecast skill in each catchment is given as model result vs perfect model for period 1993-2015.  
  5. Historical forecasts can be delivered as customized data package – contact us!

Order this standard package

Fill in this form to order the standard package for monthly data. For more information, view the data delivery details  or contact us!

IMPORTANT NOTICE: This order form is a non binding offer and it does not create legal obligations for the parties. After submitting the form we will contact you to discuss the procedure and the details of your order.

Global Regions From The World-Wide-HYPE Model

Monthly river forecast from the HYPE model is described and evaluated only for Europe (E-HYPE) by:

Pechlivanidis, I. G., Crochemore, L., Rosberg, J., & Bosshard, T. (2020). What are the key drivers controlling the quality of seasonal streamflow forecasts?Water Resources Research, 56, e2019WR026987. https://doi.org/10.1029/2019WR026987

The standard package includes time series for some 10 000 – 30 000 catchments in each regionClick on the maps below to enlarge them.

Arctic Ocean drainage area 

23.26 million km2 (area)
divided into 27 887 catchments

North America 

21.46 million km2 (area)
divided into 29 429 catchments

Central America

21.74 million km2 (area)
divided into 22 682 catchments

South America 

21.46 million km2 (area)
divided into 29 429 catchments

Europe and Mediterranean

17.76 million km2 (area)
divided into 16 394 catchments

Middle East, Northern Africa 

39.13 million km2 (area)
divided into 27 155 catchments

Africa and Middle East 

40.31 million km2 (area)
divided into 27 889 catchments

Middle East and West Asia 

35.34 million km2 (area)
divided into 28 520 catchments

Central Asia 

35.87 million km2 (area)
divided into 31 184  catchments

East Asia 

27.53 million km2 (area)
divided into 27 453 catchments

Australia and Oceania 

10.16 million km2 (area)
divided into 9 845 catchments