Text · dataset · 2021
Historic Groundwater Flood Map 1:20,000 Ireland (ROI) ITM
Listed in Data.gov.ie
Groundwater is the water that soaks into the ground from rain and can be stored beneath the ground.
Description
Groundwater floods occur when the water stored beneath the ground rises above the land surface. The Historic Groundwater Flood Map shows the observed peak flood extents caused by groundwater in Ireland.
This map was made using satellite images (Copernicus Programme Sentinel-1), field data, aerial photos, as well as flood records from the past. Most of the data was collected during the flood events of winter 2015 / 2016, as in most areas this data showed the largest floods on record. The map is a vector dataset.
Read the rest (1 more)
Vector data portray the world using points, lines, and polygons (area). The floods are shown as polygons. Each polygon has info about the type of flood, the data source, and the area of the flood.The flood extents were calculated using data and techniques with various precision levels, and as such, it may not show the true historic peak flood extents.
Links
Get the data
- Publisher page dcenr.maps.arcgis.com/apps/webappviewer/index.html?id=848f83c85799436b808652f9c735b1… ↗
documentation · download · from data gov ie
- WMS gsi.geodata.gov.ie/server/services/Groundwater/IE_GSI_Groundwater_Historic_and_Pr… ↗
download · from data gov ie
- Download SHP gsi.geodata.gov.ie/downloads/Groundwater/Data/IE_GSI_Historic_Flooding_Data_20k_I… ↗
download · from data gov ie
- ESRI REST gsi.geodata.gov.ie/server/rest/services/Groundwater/IE_GSI_Groundwater_Historic_a… ↗
download · from data gov ie
- Groundwater Level Data Viewer gwlevel.ie ↗
download · from data gov ie
- PDF gsi.geodata.gov.ie/downloads/Groundwater/Reports/GWFlood_Report_July2020_c.pdf ↗
download · from data gov ie
Where it is published
- Data.gov.ie dataset page data.gov.ie/dataset/historic-groundwater-flood-map-120000-ireland-roi-itm ↗
landing page · from data gov ie
Catalogue records · 1
- CKAN API data.gov.ie/api/3/action/package_show?id=b88a57f7-43ef-4e09-986a-cbd39d44d… ↗
metadata API · from data gov ie
Topics
- From keywords
- Earth & Environmental Science · Geology · Social Science
- Inferred from text
- Image 65%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| Data.gov.ie | b88a57f7-43ef-4e09-986a-cbd39d44d9b0 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| concepts[field].anzsrc:group:3705 | mapping · data gov ie | vocabulary-mapper@1.0.0 | keywords['geology'] |
| concepts[field].local:field:earth-environmental | mapping · data gov ie | connector:data_gov_ie@1.0.0 | |
| concepts[field].local:field:social-science | mapping · data gov ie | connector:data_gov_ie@1.0.0 | |
| concepts[modality].local:modality:image | enrichment · data gov ie | keyword-concept-rules@1.0.0 | title+description (65%) |
| created_date | source · data gov ie | connector:data_gov_ie@1.0.0 | |
| description | source · data gov ie | connector:data_gov_ie@1.0.0 | /notes |
| license_text | source · data gov ie | connector:data_gov_ie@1.0.0 | |
| publication_date | source · data gov ie | connector:data_gov_ie@1.0.0 | |
| title | source · data gov ie | connector:data_gov_ie@1.0.0 | /title |
| updated_date | source · data gov ie | connector:data_gov_ie@1.0.0 |