backend/services/sfm_events.py

@@ -548,7 +548,14 @@ def _empty_stats() -> dict:
 
 
 def _compute_stats(events: list[dict]) -> dict:
-    """Roll up summary stats from a merged event list.  Cheap O(N) pass."""
+    """Roll up summary stats from a merged event list.  Cheap O(N) pass.
+
+    The "Overall Peak" stat (peak_pvs) EXCLUDES events flagged as false
+    triggers — operators care about the highest REAL event, not the
+    biggest sensor glitch.  false_trigger_count still includes them so
+    operators can see how many were filtered out.  last_event uses
+    every event regardless (it's about activity recency, not magnitude).
+    """
     if not events:
         return _empty_stats()
 
@@ -559,19 +566,22 @@ def _compute_stats(events: list[dict]) -> dict:
     false_trigger_count = 0
 
     for ev in events:
-        pvs = ev.get("peak_vector_sum")
+        is_false_trigger = bool(ev.get("false_trigger"))
-        if pvs is not None and (peak_pvs is None or pvs > peak_pvs):
+        if is_false_trigger:
-            peak_pvs = pvs
+            false_trigger_count += 1
-            peak_pvs_at = ev.get("timestamp")
+
-            peak_pvs_serial = ev.get("serial")
+        # Peak calculation: skip flagged false triggers.
+        if not is_false_trigger:
+            pvs = ev.get("peak_vector_sum")
+            if pvs is not None and (peak_pvs is None or pvs > peak_pvs):
+                peak_pvs = pvs
+                peak_pvs_at = ev.get("timestamp")
+                peak_pvs_serial = ev.get("serial")
 
         ts = ev.get("timestamp")
         if ts and (last_event is None or ts > last_event):
             last_event = ts
 
-        if ev.get("false_trigger"):
-            false_trigger_count += 1
-
     return {
         "event_count":         len(events),
         "peak_pvs":            peak_pvs,

templates/base.html

@@ -134,6 +134,17 @@
                     Projects
                 </a>
 
+                {# Events — fleet-wide event database (SFM).  Cross-project
+                   sortable/filterable event list.  Day-to-day event browsing
+                   for a specific location or unit lives on those detail
+                   pages; this is the firehose for cross-cutting queries. #}
+                <a href="/sfm" class="flex items-center px-4 py-3 rounded-lg hover:bg-gray-100 dark:hover:bg-gray-700 {% if request.url.path == '/sfm' %}bg-gray-100 dark:bg-gray-700{% endif %}">
+                    <svg class="w-5 h-5 mr-3" fill="none" stroke="currentColor" viewBox="0 0 24 24">
+                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 10V3L4 14h7v7l9-11h-7z"></path>
+                    </svg>
+                    Events
+                </a>
+
                 {# Tools — operator workflow hub.  Active when on /tools
                    itself or any of the workflow pages it links into
                    (project tidy, metadata backfill, pair devices). #}

templates/partials/projects/vibration_summary.html

@@ -23,7 +23,7 @@
             <span class="text-2xl font-bold text-gray-900 dark:text-white mt-1">{{ "{:,}".format(summary.total_events) }}</span>
         </div>
         <div class="bg-gray-50 dark:bg-slate-900/50 rounded-lg p-3 flex flex-col">
-            <span class="text-xs text-gray-500 dark:text-gray-400 uppercase tracking-wider">Peak PVS</span>
+            <span class="text-xs text-gray-500 dark:text-gray-400 uppercase tracking-wider">Overall Peak</span>
             {% if summary.peak_pvs is not none %}
             <span class="text-2xl font-bold text-gray-900 dark:text-white mt-1">{{ "%.4f"|format(summary.peak_pvs) }} <span class="text-sm font-normal">in/s</span></span>
             <a href="/projects/{{ summary.project_id }}/nrl/{{ summary.peak_pvs_location_id }}"

templates/settings.html

@@ -561,19 +561,7 @@
                     </a>
                 </div>
 
-                <!-- SFM Admin (raw event database) -->
+                {# SFM Admin moved back to main nav as "Events" — see sidebar. #}
-                <div class="flex items-center justify-between p-4 bg-gray-50 dark:bg-slate-700 rounded-lg">
-                    <div>
-                        <div class="font-medium text-gray-900 dark:text-white">SFM Admin</div>
-                        <div class="text-sm text-gray-500 dark:text-gray-400 mt-0.5">
-                            Raw event database from SFM — cross-project event search, file downloads, debug view. Day-to-day event browsing lives on project / location / unit pages.
-                        </div>
-                    </div>
-                    <a href="/sfm"
-                       class="ml-6 px-4 py-2 bg-seismo-orange hover:bg-orange-600 text-white text-sm font-medium rounded-lg transition-colors whitespace-nowrap">
-                        Open
-                    </a>
-                </div>
 
                 {# Metadata Backfill + Project Tidy moved to Tools (they're
                    operator workflows, not admin/dev surfaces).  Find them

templates/sfm.html

@@ -5,8 +5,8 @@
 {% block content %}
 <div class="mb-6 flex items-center justify-between">
     <div>
-        <h1 class="text-3xl font-bold text-gray-900 dark:text-white">SFM Event Data</h1>
+        <h1 class="text-3xl font-bold text-gray-900 dark:text-white">Events</h1>
-        <p class="text-gray-600 dark:text-gray-400 mt-1">Blastware ACH events forwarded by series3-watcher</p>
+        <p class="text-gray-600 dark:text-gray-400 mt-1">Fleet-wide event database. Filter by serial, date, false-trigger, or browse the units roster.</p>
     </div>
     <div class="flex items-center gap-3">
         <span id="sfm-status-badge" class="px-3 py-1 rounded-full text-sm font-medium bg-gray-100 text-gray-600 dark:bg-gray-700 dark:text-gray-400">

templates/unit_detail.html

@@ -313,7 +313,7 @@
                         <span class="text-xs text-gray-500 dark:text-gray-400 mt-1">outside any assignment window</span>
                     </div>
                     <div class="bg-gray-50 dark:bg-slate-900/50 rounded-lg p-3 flex flex-col">
-                        <span class="text-xs text-gray-500 dark:text-gray-400 uppercase tracking-wider">Peak PVS</span>
+                        <span class="text-xs text-gray-500 dark:text-gray-400 uppercase tracking-wider">Overall Peak</span>
                         <span id="ue-stat-peak" class="text-2xl font-bold text-gray-900 dark:text-white mt-1">—</span>
                         <span id="ue-stat-peak-when" class="text-xs text-gray-500 dark:text-gray-400 mt-1">—</span>
                     </div>

templates/vibration_location_detail.html

@@ -199,7 +199,7 @@
                 <span id="ev-stat-count" class="text-3xl font-bold text-gray-900 dark:text-white mt-1">—</span>
             </div>
             <div class="bg-white dark:bg-slate-800 rounded-xl shadow-lg p-4 flex flex-col">
-                <span class="text-xs text-gray-500 dark:text-gray-400 uppercase tracking-wider">Peak PVS</span>
+                <span class="text-xs text-gray-500 dark:text-gray-400 uppercase tracking-wider">Overall Peak</span>
                 <span id="ev-stat-peak" class="text-3xl font-bold text-gray-900 dark:text-white mt-1">—</span>
                 <span id="ev-stat-peak-when" class="text-xs text-gray-500 dark:text-gray-400 mt-1">—</span>
             </div>