From d50a131ca2e758e960ccc4a0336c17fb701b4bd9 Mon Sep 17 00:00:00 2001
From: Felix Oesterle <felix@avaframe.org>
Date: Tue, 9 Jun 2026 15:09:16 +0200
Subject: [PATCH] avaEiskar: Update **README.md** with expanded details on
 dataset descriptions and data derivations; remove unclear attribute data.

---
 avaEiskar/README.md                           |  26 ++++++++++--------
 .../depositionMaxOutlineEvent20190115.gpkg    | Bin 110592 -> 110592 bytes
 avaEiskar/entrainmentEvent20190115.gpkg       | Bin 106496 -> 106496 bytes
 3 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/avaEiskar/README.md b/avaEiskar/README.md
index ffbda48..8db0877 100644
--- a/avaEiskar/README.md
+++ b/avaEiskar/README.md
@@ -29,21 +29,25 @@ Initial commit with original file names
 - Entrainment: Significant for avalanche formation
 - Date: 15.01.2019 
 - Be aware: the release file has two release areas ESK1 and ESK2. Relevant for the runout at the bottom is 
-  only ESK1 (reasoning see report pdff in this repository; German only)
+  only ESK1 (reasoning see report pdf in this repository; German only)
 - Drone scan data from a flight on 18.01.2019 is available too, and will be published in future.  
+- Release thickness and outline is based on this drone laser scan. 
 
 ### Available data
 
-| File | Geometry | Description |
-|---|---|---|
-| `depositionEvent20190115.gpkg` | LineString | Deposition outline of the event |
-| `releaseEvent20190115.gpkg` | 3D Polygon | Release areas ESK1 and ESK2 (drone-derived) |
-| `entrainmentEvent20190115.gpkg` | Polygon | Entrainment areas (smoothed) |
-| `resistanceEvent20190115.gpkg` | Polygon | Resistance areas (smoothed) |
-| `depositionDFAOutlineEvent20190115.gpkg` | Polygon | Dense flow avalanche deposition outline |
-| `depositionPSAOutlineEvent20190115.gpkg` | Polygon | Powder snow avalanche deposition outline |
-| `depositionMaxOutlineEvent20190115.gpkg` | Polygon | Maximum deposition outline (DFA + PSA combined) |
-
+| File | Geometry | Description                                                                                                                                               |
+|---|---|-----------------------------------------------------------------------------------------------------------------------------------------------------------|
+| `depositionEvent20190115.gpkg` | LineString | Deposition outline of the event. Based on where effects <br/>could be seen either on the orthofoto or local observations                                  |
+| `releaseEvent20190115.gpkg` | 3D Polygon | Release areas ESK1 and ESK2 (drone-derived)                                                                                                               |
+| `entrainmentEvent20190115.gpkg` | Polygon | Entrainment areas (smoothed)                                                                                                                              |
+| `resistanceEvent20190115.gpkg` | Polygon | Resistance areas (smoothed)                                                                                                                               |
+| `depositionDFAOutlineEvent20190115.gpkg` | Polygon | Dense flow avalanche deposition outline; derived from laser scan data  <br/>                                                                              |
+| `depositionPSAOutlineEvent20190115.gpkg` | Polygon | Powder snow avalanche deposition outline; derived from laser scan data; i.e. where <br/>considerable amounts of deposition can be extracted from the data |
+| `depositionMaxOutlineEvent20190115.gpkg` | Polygon | Maximum deposition outline (DFA + PSA combined); derived from laser scan data                                                                             |
+
+Note: the difference between `depositionEvent` and `depositionMaxOutlineEvent` is the derivation of it. The 
+`depositionEvent` is based purely on (visual) observations (orthophoto and local), while `depositionMaxOutlineEvent` 
+is based on laser scan data, i.e. where considerable deposition masses can be shown. 
 
 ### Data source
 
diff --git a/avaEiskar/depositionMaxOutlineEvent20190115.gpkg b/avaEiskar/depositionMaxOutlineEvent20190115.gpkg
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diff --git a/avaEiskar/entrainmentEvent20190115.gpkg b/avaEiskar/entrainmentEvent20190115.gpkg
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