BackForwardApplication: 4.1 Hydrological Forecasting and Real-time Monitoring

Details
Name 4.1 Hydrological Forecasting and Real-time Monitoring
Description Application covering the forecasting and the real-time monitoring in the field of terrestrial hydrology.
Organization World Meteorological Organization
Focal
Point
Emmanuel Brocard
Earth System Application Category 4. Hydrological and Terrestrial Applications
Variables measured in this Application Area
Subdomain Variables
Clouds and precipitations
Land surface

Requirements defined for 4.1 Hydrological Forecasting and Real-time Monitoring  (2)

This tables shows all related requirements. For more operations/filtering, please consult the full list of Requirements
Note: In reading the values, goal is marked blue, breakthrough green, threshold orange
Application-dependent Technical Priority (ATP) Magenta and Relative priority of the attributes Red

Id Variable Layer App Area ATP Uncertainty Layer/s Quality Coverage Quality Stability / decade Hor Res Ver Res Obs Cyc Timeliness Coverage Conf Level Val Date Source General Comment Application Area Comment Horizontal Coverage Comment Observation Comment Performance Comment
1124 Accumulated precipitation Near Surface 4.1 Hydrological Forecasting and Real-time Monitoring 0.5 mm
2 mm
5 mm
10 km
30 km
100 km
60 sec
3 sec
12 sec
1 sec
5 sec
30 sec
Global reasonable 2024-05-01 Emmanuel Brocard Depends on purpose and catchment.
1131 Soil moisture at surface Land surface 4.1 Hydrological Forecasting and Real-time Monitoring 0.01 m3 /m3
0.017 m3 /m3
0.05 m3 /m3
0.01 km
0.3 km
50 km
24 sec
34 sec
72 sec
1 sec
5 sec
2 min
Global reasonable 2024-05-06 Emmanuel Brocard Satellite requirements for Flood Forecasting. Horizontal threshold resolution changed to 50Km from 250km based on this paper because 250Km was very coarse. https://ntrs.nasa.gov/api/citations/20205000995/downloads/Manuscript_revision.doc.pdf