From 16302e1be373eda17bf430bbe613dca822d1efdd Mon Sep 17 00:00:00 2001
From: Stream <stream@openclaw>
Date: Sat, 9 May 2026 21:30:01 +0300
Subject: [PATCH] auto-sync: 2026-05-09 21:30:01

---
 .../prototype/scripts/download_srtm_all4.sh   | 51 +++++++++++++++++++
 .../prototype/scripts/download_srtm_all5.sh   | 51 +++++++++++++++++++
 2 files changed, 102 insertions(+)
 create mode 100644 tasks/enduro-trails/prototype/scripts/download_srtm_all4.sh
 create mode 100644 tasks/enduro-trails/prototype/scripts/download_srtm_all5.sh

diff --git a/tasks/enduro-trails/prototype/scripts/download_srtm_all4.sh b/tasks/enduro-trails/prototype/scripts/download_srtm_all4.sh
new file mode 100644
index 0000000..d8a39cd
--- /dev/null
+++ b/tasks/enduro-trails/prototype/scripts/download_srtm_all4.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+# Download all SRTM tiles for Central Federal District + Chuvashia
+# Using curl instead of wget -q to avoid issues
+
+SRTM_DIR="/home/slin/enduro-trails/data/srtm"
+mkdir -p "$SRTM_DIR"
+cd "$SRTM_DIR"
+BASE_URL="https://s3.amazonaws.com/elevation-tiles-prod/skadi"
+
+TILES=(
+  N55E037 N55E038 N55E039 N55E040
+  N54E037 N54E038 N54E039 N54E040
+  N53E038 N53E039 N53E040 N53E041
+  N52E038 N52E039 N52E040 N52E041
+  N56E037 N56E038 N56E039 N56E040
+  N57E037 N57E038 N57E039 N57E040
+  N58E037 N58E038 N58E039 N58E040
+  N59E038 N59E039 N59E040 N59E041
+  N60E040 N60E041 N60E042
+  N54E042 N54E043 N54E044 N54E045
+  N53E042 N53E043 N53E044 N53E045
+  N52E042 N52E043 N52E044 N52E045
+  N51E038 N51E039 N51E040 N51E041
+  N50E038 N50E039 N50E040 N50E041
+  N55E047 N55E048 N55E049 N55E050
+  N54E047 N54E048 N54E049 N54E050
+  N56E047 N56E048 N56E049 N56E050
+)
+
+for tile in "${TILES[@]}"; do
+  lat="${tile:1:2}"
+  url="${BASE_URL}/${lat}/${tile}.hgt.gz"
+  
+  if [ -f "${tile}.hgt" ]; then
+    echo "SKIP ${tile}"
+    continue
+  fi
+  
+  echo "DL ${tile}"
+  curl -s -L --max-time 60 "$url" -o "${tile}.hgt.gz"
+  if [ -s "${tile}.hgt.gz" ]; then
+    gunzip -f "${tile}.hgt.gz"
+    echo "OK ${tile}"
+  else
+    echo "FAIL ${tile}"
+    rm -f "${tile}.hgt.gz"
+  fi
+done
+
+echo ""
+echo "Total .hgt files: $(ls *.hgt 2>/dev/null | wc -l)"
diff --git a/tasks/enduro-trails/prototype/scripts/download_srtm_all5.sh b/tasks/enduro-trails/prototype/scripts/download_srtm_all5.sh
new file mode 100644
index 0000000..962fbb9
--- /dev/null
+++ b/tasks/enduro-trails/prototype/scripts/download_srtm_all5.sh
@@ -0,0 +1,51 @@
+#!/bin/bash
+# Download all SRTM tiles for Central Federal District + Chuvashia
+# Using curl with HTTP code check
+
+SRTM_DIR="/home/slin/enduro-trails/data/srtm"
+mkdir -p "$SRTM_DIR"
+cd "$SRTM_DIR"
+BASE_URL="https://s3.amazonaws.com/elevation-tiles-prod/skadi"
+
+TILES=(
+  N55E037 N55E038 N55E039 N55E040
+  N54E037 N54E038 N54E039 N54E040
+  N53E038 N53E039 N53E040 N53E041
+  N52E038 N52E039 N52E040 N52E041
+  N56E037 N56E038 N56E039 N56E040
+  N57E037 N57E038 N57E039 N57E040
+  N58E037 N58E038 N58E039 N58E040
+  N59E038 N59E039 N59E040 N59E041
+  N60E040 N60E041 N60E042
+  N54E042 N54E043 N54E044 N54E045
+  N53E042 N53E043 N53E044 N53E045
+  N52E042 N52E043 N52E044 N52E045
+  N51E038 N51E039 N51E040 N51E041
+  N50E038 N50E039 N50E040 N50E041
+  N55E047 N55E048 N55E049 N55E050
+  N54E047 N54E048 N54E049 N54E050
+  N56E047 N56E048 N56E049 N56E050
+)
+
+for tile in "${TILES[@]}"; do
+  lat="${tile:1:2}"
+  url="${BASE_URL}/${lat}/${tile}.hgt.gz"
+  
+  if [ -f "${tile}.hgt" ]; then
+    echo "SKIP ${tile}"
+    continue
+  fi
+  
+  echo "DL ${tile}"
+  HTTP_CODE=$(curl -s -o "${tile}.hgt.gz" -w "%{http_code}" --max-time 60 "$url")
+  if [ "$HTTP_CODE" = "200" ] && [ -s "${tile}.hgt.gz" ]; then
+    gunzip -f "${tile}.hgt.gz"
+    echo "OK ${tile}"
+  else
+    echo "FAIL ${tile} (HTTP ${HTTP_CODE})"
+    rm -f "${tile}.hgt.gz"
+  fi
+done
+
+echo ""
+echo "Total .hgt files: $(ls *.hgt 2>/dev/null | wc -l)"