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Requirement details

UID 138
Name Hydrography
Description Geometry type: point/line/poly Definition of requirement: the hydrography network includes all natural water bodies and streams on land (e.g. rivers, lakes, swamps, water reservoirs, etc.), as well as any artificial water bodies, waterways and associated structures (e.g. canal, ditch, dam, etc.). Categories expected: river, ditch, canal, lake, reservoir, pond, island, dam, culvert, ford, etc. Mandatory attributes: Hydrologic Persistence, Name. Coverage requirement: Global
Dissemination View and Download Service
Quality Control Procedure Semiautomatic
Group Hydrography
Status -
Uncertainty
N/A
N/A
N/A
Update Frequency
3 years
1 year
6 months
Timeliness
1 week
3 days
1 day
Scale
1:4000
1:3000
1:2000
Horizontal resolution
2.0 m
1.5 m
1.0 m
Vertical resolution
N/A
N/A
N/A
Essential variables
State Ready
Created on March 26, 2018, 1:45 p.m.
Last updated on April 27, 2026, 12:55 p.m.

Products

Product UID Product Level of definition Relevant for Criticality Barriers Note Created on Last updated on
84 Non-EU Border Map Firm Product generation Essential Accuracy, Availability, Resolution, Update Frequency April 5, 2018, 2:36 p.m. Jan. 31, 2023, 3:45 p.m.
83 Support to Evacuation Plan Firm Product generation Essential Accuracy, Availability, Resolution, Update Frequency April 5, 2018, 2:34 p.m. Jan. 31, 2023, 3:45 p.m.
79 Reference Map Firm Product generation Essential Accuracy, Availability, Resolution, Update Frequency April 5, 2018, 2:33 p.m. Jan. 31, 2023, 3:45 p.m.
86 Crisis Situation Picture Firm Product generation Essential Accuracy, Availability, Resolution, Update Frequency May 15, 2018, 1:13 p.m. Jan. 31, 2023, 3:45 p.m.
85 Camp Analysis Firm Product generation Essential Accuracy, Availability, Resolution, Update Frequency May 15, 2018, 11:52 a.m. Jan. 31, 2023, 3:45 p.m.
87 Activity Report Firm Product generation Essential Accuracy, Availability, Resolution, Update Frequency April 5, 2018, 2:37 p.m. Jan. 31, 2023, 3:45 p.m.

Data

Data UID Data Level of compliance Note Information costs Handling costs Created on Last updated on
45 OpenStreetMap Partially Coverage is not complete. April 10, 2018, 11:30 a.m. Jan. 31, 2023, 3:45 p.m.
383 Shuttle Radar Topography Mission Digital Elevation Model (SRTM DEM) - 30 m Partially Accuracy is lower than target. May 4, 2021, 9:37 a.m. Jan. 31, 2023, 3:45 p.m.
745 Global Terrain Data – FABDEM Fully April 23, 2026, 1:37 p.m. April 23, 2026, 1:37 p.m.