ALL SYSTEMS NOMINAL
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Historical Trends & Analysis
Historic sensor readings (UTC)
SELECT VARIABLES TO PLOT
Show min/max envelope
Period Statistics
Quick Anomaly Check
All Sensors •
Sensor Location / Depth Current Value Status Last Update Actions
Active Alerts & Warnings
Threshold monitoring (UTC)
Cave Locations
Raw Data Files

Raw NMEA .log files on the server for . Use the directory tree (by month) or the dates × sensors matrix below for precise picks (e.g. one month, only CO₂). Selected files are combined into a ZIP (per-sensor CSVs) and retained 24h.

Human activity

Register exterior / interior visits for . People, cave sections, handheld readings, equipment, photos, and activity parameters. Stored as data/<cave>/human_activity.json + config/equipments.json. Photos under activities/<Cave>/YYYY/MM/DD/. All times UTC (calendar + 24h).

read only
People registry

First name only. Search existing names or add a new person.

Cave sections

Reusable named sections (e.g. Entrance, Sala da Rampa). Used for stays, notes, and handheld readings.

Handheld equipment

Shared registry in config/equipments.json (name, serial, calibration…).

New visit

Entered/left times default from cave entrance and must fall between cave entrance and exit. Add per-section notes and handheld readings (single value or min–max range).

Stored under activities/<Cave>/YYYY/MM/DD/
Sensor inventory & exchanges

Track physical sensors in the cave: product name, serial number, install/remove dates, section. Recording an exchange also creates a human-activity visit (flagged as sensor exchange). Stored as data/<cave>/sensor_inventory.json.

Recent exchanges
Activities by month
Reports

Generate downloadable reports for . Monthly reports run in the background (like raw ZIP jobs) and appear below when ready. All times UTC.

Monthly PDF report
Sensor plots, data analysis, human activity, sensor inventory & exchanges for a full calendar month
Quick session PDF
Instant client-side snapshot: overview, live sensor status, alerts, Analytics period stats (if loaded)
Available report downloads

Background monthly PDFs ready for download (kept ~72 hours).

Spatial Sensor Map —
Plan map (241 m · −20 m) • Surface meteo · Flow at −3 m · Deep sensors in Sala 2 (−25 m). Open 3D View for depth layers from this map.