geocat.ch
Lothar 1999 storm damage inventory
The aim of the federal government’s “Lothar” storm damage inventory was to produce a complete and uniform database of total and partial damage to forests throughout Switzerland. The following criteria and conditions were defined for this purpose: Area of total damage: Destroyed forest with a maximum degree of vegetation cover of the residual stand of <= 0.2 (20%), regardless of the previous vegetation cover of the forest. Area of partial damage: Partially destroyed forest with a residual stand in the upper layer and a degree of vegetation cover between 0.2 and 0.6; areas with a degree of vegetation cover >= 0.6 no longer qualify as areas of storm damage. Examples of delimitation problems relating to areas of total and partial damage are presented in chapter 8 (red boundaries on slides), together with the corresponding solutions. Areas of forest which had a low degree of vegetation cover before the occurrence of storm damage (e.g. woodlands with loose stands) represent particularly difficult challenges in terms of aerial photo interpretation. The examples shown in chapter 7.5 served as aids for estimating degrees of cover. Minimal areas: 1 hectare per recorded area. A template (slide) for various aerial image scales was used for verifying the elimination of stands. Collective forest areas: If areas of different types of damage existed, the entire area had to exceed 1 hectare. In some cases, a partial area may be less than 1 hectare.
Simple
- Alternate title
-
Lothar storm damage
- Date (Creation)
- 2010-01-19
- Identifier
- ch.bafu.waldschadenflaechen-lothar
- Status
- Completed
Point of contact
Spatial resolution
Equivalent scale
- Denominator
- 25000
- Topic category
-
- F Geoscientific information
Extent
Extent
- Description
-
Switzerland
))
- Maintenance and update frequency
- Unknown
- GEMET
-
-
storm damage
-
wood
-
- geocat.ch
-
-
opendata.swiss
-
- geocat.ch
-
-
FSDI Federal Spatial Data Infrastructure
-
Resource constraints
- Use constraints
- Other restrictions
- Other constraints
- Opendata OPEN: Open use.
- Language
- Deutsch
- Character encoding
- UTF8
- Subtopic Category
- F3 Natural Hazards
- Distribution format
-
-
OGC Geopackage (GPKG)
-
Digital transfer options
- OnLine resource
-
Vorschau map.geo.admin.ch
Preview map.geo.admin.ch
Digital transfer options
- OnLine resource
-
ch.bafu.waldschadenflaechen-lothar
WMTS-FSDI service, layer "Lothar storm damage"
Digital transfer options
- OnLine resource
-
ch.bafu.waldschadenflaechen-lothar
WMS-FSDI service, layer "Lothar storm damage"
Digital transfer options
- OnLine resource
-
Sturmschadeninventar LOTHAR 1999
Link to description
Digital transfer options
- OnLine resource
-
STAC Browser
Download server from geo.admin.ch
Digital transfer options
- Geometric object type
- Surface
- Reference system identifier
- EPSG:2056
Metadata
- Metadata identifier
- 82f9d51a-7050-4ef2-8bcf-6364967eb845
- Language
- Deutsch
- Character encoding
- UTF8
- Language
- Français
- Character encoding
- UTF8
- Language
- Italiano
- Character encoding
- UTF8
- Language
- English
- Character encoding
- UTF8
- Language
- Rumantsch
- Character encoding
- UTF8
Point of contact
Type of resource
- Resource scope
- Dataset
- Metadata linkage
-
https://www.geocat.ch/geonetwork/srv/api/records/82f9d51a-7050-4ef2-8bcf-6364967eb845
- Date info (Creation)
- 2011-08-26T09:07:57Z
- Date info (Revision)
- 2026-04-13T09:44:25.709146Z
Metadata standard
- Title
-
eCH-0271
