--- title: "Learning paths: Training and enablement | Nexus Observatory" description: "Learning paths, inside Training and enablement: training curricula, personnel competence schemes, siting classification, WIGOS metadata." url: https://observatory.global/training/learning-paths/ publisher: Nexus Observatory Inc. updated: 2026-11-07 --- Learning paths: from a first sensor to a commissioned site, one stage after another. The loop, step by step: 1. A sensor, a shelter and a tower, three lessons. 2. The chain from source to console stands ready. 3. First lesson: how a sensor measures. 4. Time and place are fixed to every sample. 5. Second lesson: how the data travels. 6. The relay forwards sealed packets untouched. 7. Signatures are checked before any model runs. 8. Third lesson: how the edge decides. 9. The edge releases confirmed results only. 10. Each lesson ends with a short quiz. 11. The console shows the evidence with the alert. 12. A path to the next level opens. 13. Instruments confirm the response took effect. 14. The whole chain is archived for audit. 15. Everything settles back to idle. 01 / 15 A sensor, a shelter and a tower, three lessons [Nexus Observatory](https://observatory.global/) / [Training and enablement](https://observatory.global/training/) / **Learning paths** # From first principles to a commissioned site. Learning paths, inside Training and enablement: training curricula, personnel competence schemes, siting classification, WIGOS metadata. Every item is traced to its specification, from ISO 10015:2019 (competence management and people development) to ISO/IEC 17024, and runs on the open Observatory Protocol. [Plan with us](https://observatory.global/contact/) Architecture [The protocol](https://observatory.global/protocol/specification/) **Technologies**: 4 **At the frontier**: 0 **Protocol functions**: 3 of 12 **Industries served**: 3 At a glance ## Training curricula Courses for operators, technicians and users, with assessment. In learning paths, part of Training and enablement, the operations, NOC, support and training layer holds training curricula, drawn against ISO 10015:2019. We build it into every site for learning paths against that standard, and keep its version and its test results on the site’s record. The problem ### From first principles to a commissioned site Networks run for years; staff change. A system only the vendor understands is a system you rent forever, and one that degrades the day the vendor leaves. Training is how a network stays yours, and how its quality survives staff changes, contracts and years. Key facts **Specification**: ISO 10015:2019 (competence management and people development) **Specification**: WMO-No. 1192 (WIGOS Metadata Standard) · WMO-No. 1160 (Manual on WIGOS, station identifiers) **Specification**: ISO/IEC 17024 **Specification**: WMO-No. 8 siting classifications for surface observing stations · ISO 19289:2014 **Standards**: ISO 10015:2019 · WMO-No. 8 siting classifications for surface observing stations · ISO 19289:2014 · WMO-No. 1192 Components - Pole-mounted edge gateway node - Automatic weather station (AWS) to WMO siting practice - Particulate monitoring station and sensor node - Seismometer vault station (broadband, solar powered, GNSS-timed) - LoRaWAN gateway, endpoint and soil probe - Deployable field shelter with environmental control - Data hall row pair with cold-aisle containment - Operations console with a video wall Interfaces **Instruments**: SDI-12 · RS-485 / Modbus RTU · 4–20 mA **Radio**: Ethernet · LTE-M / NB-IoT · LoRaWAN **Time and position**: GNSS 1PPS **Security**: TPM 2.0 **Publishing**: MQTT Where it works - Personnel competence schemes In the story below 1. The system, part by part 2. Assembly 3. Installation 4. Deployment 5. Connections 6. Operation 7. Failure and recovery 8. Scale and federation 9. What you get Scenes · 13 Next steps [Plan a deployment](https://observatory.global/contact/deployment/) [Open the Field Deployment Studio](https://observatory.global/studio/) [See Training and enablement](https://observatory.global/training/) [Start a learning path](https://observatory.global/learn/) 1. Training and enablement · Learning paths From first principles to a commissioned site Networks run for years; staff change. A system only the vendor understands is a system you rent forever, and one that degrades the day the vendor leaves. Training is how a network stays yours, and how its quality survives staff changes, contracts and years. 2. What it does Training curricula Courses for operators, technicians and users, with assessment. In learning paths, part of Training and enablement, the operations, NOC, support and training layer holds training curricula, drawn against ISO 10015:2019. We build it into every site for learning paths against that standard, and keep its version and its test results on the site’s record. SpecificationISO 10015:2019 (competence management and people development) 3. Calibration WIGOS metadata Station and instrument metadata to the WMO standard so others can interpret observations. In learning paths, part of Training and enablement, the calibration, metadata and quality control layer holds WIGOS metadata, drawn against WMO-No. We build it into every site for learning paths against that standard, and keep its version and its test results on the site’s record. SpecificationWMO-No. 1192 (WIGOS Metadata Standard) · WMO-No. 1160 (Manual on WIGOS, station identifiers) 4. Operations, NOC, support and training Personnel competence schemes Independent assessment of individual competence where clients or regulators require it. In learning paths, part of Training and enablement, the operations, NOC, support and training layer holds personnel competence schemes, drawn against ISO/IEC 17024. We build it into every site for learning paths against that standard, and keep its version and its test results on the site’s record. SpecificationISO/IEC 17024 5. Time and place When and where, on every record Every record made for learning paths carries its time, from a clock disciplined by satellite time or a PTP grandmaster, with the position and siting record of the station that made it. When time or position degrades, the record for learning paths says so, and every user downstream sees the same warning. 6. Meteorology Siting classification Classes for the exposure of each instrument so data users know how representative a site is. In learning paths, part of Training and enablement, the meteorology layer holds siting classification, drawn against WMO-No. 8 siting classifications for surface observing stations and ISO 19289:2014. SpecificationWMO-No. 8 siting classifications for surface observing stations · ISO 19289:2014 7. Trust Proved before it is trusted A node joins a network for learning paths only after its hardware root of trust answers an attestation challenge. Its keys stay in secure hardware, its software arrives signed and every record it makes for learning paths carries a signature, so anyone downstream can check where a value came from. 8. Evidence Traced to its specifications We trace each part of learning paths to its specification: ISO 10015:2019, WMO-No. 8 siting classifications for surface observing stations and ISO 19289:2014. We keep the versions, configurations and test results of learning paths as signed records, so a buyer or an auditor can check what was delivered against what was specified. StandardsISO 10015:2019 · WMO-No. 8 siting classifications for surface observing stations · ISO 19289:2014 · WMO-No. 1192 9. Failure and recovery When a node fails, the fleet knows first When a node for learning paths goes silent or a sensor drifts, the node buffers its data and fails over to a second link where the site has one. The alert carries the evidence a responder needs, and the record for learning paths loses nothing and counts nothing twice. 10. Updates Updates in rings, with rollback Software and configuration reach a fleet for learning paths in rings: one canary site first, then a few, then all, each ring gated on health and data completeness. A failed gate stops the wave, and each node for learning paths returns to its last good release without a site visit. 11. How it scales One base unit, repeated A network for learning paths starts with one base node and the instruments it reads. A station adds power and radio, a site adds a relay and a fleet repeats the proven site, so capacity for learning paths grows by adding units, never by replacing what works. 12. What you get Academy paths, on-site enablement Academy paths, guides and the glossary are open. Operator and technician training and on-site enablement are contracted; pricing follows the people trained and the sites involved, and the material remains available to your team. Courses can run on your site, at ours or remotely for the theory, with the practical parts always on real equipment. [Start a learning path](https://observatory.global/learn/) [Talk to sales](https://observatory.global/training/contact/sales-enquiry/) 13. Next step Learning paths, planned with you Tell us the sites, the systems learning paths must work with and the outcome you need, with a map or a list of addresses if you have one. An engineer replies with a survey proposal, a design and a scope for learning paths, and the plan grows from one site to the network you need. [Plan a deployment](https://observatory.global/contact/deployment/) [Open the Field Deployment Studio](https://observatory.global/studio/) [See Training and enablement](https://observatory.global/training/) More presentations ## See it from every side. Each opens as a full-screen presentation: deeper pages on the same subject, explainers, stories, guided tours of the places, network scenes and the observatories that came before. [All presentations](https://observatory.global/presentations/) ### In depth [ISIC section · ISIC J **Information and communication**](https://observatory.global/industries/j-information-and-communication/) [Use case **Citizen seismology node**](https://observatory.global/use-cases/citizen-seismology/) [Use case **Highway corridor coverage and safety sensing**](https://observatory.global/use-cases/highway-corridor/) [Use case **Northern civil observatory**](https://observatory.global/use-cases/northern-civil/) ### Explainers [Explainer · Communities and rural **Communities and rural** Community cellular coverage on real terrain, fixed-wireless Fresnel clearance, corridors, a remote microgrid sized from its load and interim public-safety broadband.](https://observatory.global/industries/communities/explainer/) [Explainer · Education **Education — Sectors** University mesonets, school weather, air and seismic stations, classroom datasets and campus private 5G testbeds: an interactive explainer with the method behind every number.](https://observatory.global/industries/education/explainer/) [Platform **Training and enablement** Systems outlive the people who installed them](https://observatory.global/training/) [Platform **Sensors & instruments** A number without its story](https://observatory.global/sensors/) ### Stories [Story · End to end **An observation grid, end to end** An observation is not a reading. It is a reading with a place, a time, a calibration and a path that anyone can follow back. An observing grid is the…](https://observatory.global/stories/observation-grid/) [Story · Overview **What changes by 2030** Six shifts will reshape how the Earth is observed before the decade ends: networks that sense, models that forecast, foundation models that read imagery,…](https://observatory.global/stories/horizon-2030/) ### Places and networks [Guided tour · Guided 3D tour **Orbit view** Ground tracks of a sun-synchronous imager and three shells of a broadband constellation, computed from their orbits over a rotating Earth.](https://observatory.global/environments/orbit-view/) [Guided tour · Guided 3D tour **Arctic station** A self-powered station on the ice: a microgrid, a low-orbit satellite terminal, a weather station, a GNSS monument and an edge node that holds data through the polar night.](https://observatory.global/environments/arctic-station/) [Guided tour · Guided 3D tour **Ground station** An 11 m class antenna and its companions on a fenced pad, with edge compute that turns each pass into catalogued products before the next one.](https://observatory.global/environments/ground-station/) [Network scene · O-RAN · Fronthaul **Open RAN in a suburb** A disaggregated site: the radio unit on the mast, the distributed unit in the cabinet, the central unit and near-real-time RIC at the edge, the non-real-time RIC and SMO in the…](https://observatory.global/environments/networks/oran-suburb/) [Network scene · Backhaul · Fresnel zone **Microwave backhaul across a river valley** An 18 GHz hop from the church tower to a mast on the far side of the flood plain: its first Fresnel zone, clearance over the town and trees, and what a new building in the path…](https://observatory.global/environments/networks/backhaul-fresnel/) ### Heritage observatories [Heritage observatory · Switzerland · 2005 **Global Earth Observation System of Systems** A framework that connects existing Earth observation systems of many countries through shared principles and interfaces instead of building one new system.](https://observatory.global/observatories/geoss/) [Heritage observatory · Geostationary orbit over the Americas · 1975 **GOES** Since 1975 a succession of NOAA satellites has hovered 35,786 kilometres above the equator, watching the same hemisphere without a break.](https://observatory.global/observatories/goes-satellites/) ### Interactive tools [Interactive tool · Configure a station **Station Builder** Configure a station part by part in 3D, check the rules as you go and request a quote for the assembly.](https://observatory.global/studio/builder/) **01** What it is ## Operations, NOC, support and training. Everything that happens on the ground across a site's life: survey, permits, design packs, logistics, installation, acceptance, training, operations, maintenance, upgrades, decommission and recycling, done safely and recorded as evidence. Instruments placed in the air, water, ground and spectrum, from weather stations to seismometers, radars and cameras, with the calibration, metadata and quality control that make their readings evidence. Each technology below carries what it is, what we do with it, and the standard it is drawn against. Field operations and lifecycle ### Training curricula Courses for operators, technicians and users, with assessment. We support. ISO 10015:2019 (competence management and people development) Field operations and lifecycle ### Personnel competence schemes Independent assessment of individual competence where clients or regulators require it. We support. ISO/IEC 17024 In situ sensors and instruments ### Siting classification Classes for the exposure of each instrument so data users know how representative a site is. We design. WMO-No. 8 siting classifications for surface observing stations · ISO 19289:2014 In situ sensors and instruments ### WIGOS metadata Station and instrument metadata to the WMO standard so others can interpret observations. We design and operate. WMO-No. 1192 (WIGOS Metadata Standard) · WMO-No. 1160 (Manual on WIGOS, station identifiers) · OSCAR/Surface **02** Architecture ## Where it sits, and what it speaks. Learning paths draws on the spectrum below; the highlighted layers carry this area, and the protocol functions it speaks are marked. Survey and site acquisition 8 Permitting and approvals 7 Design packs and logistics 8 Installation, commissioning and acceptance 9 Operations, NOC, support and training 8 Maintenance, spares, refurbishment and upgrades 10 Decommission and recycling 7 Health, safety and evidence records 9 Meteorology (WMO No. 8 classes) 10 Air quality and atmospheric composition 7 Hydrology and water 7 Ocean and coastal 7 Seismic, geodetic, geomagnetic and radiation 8 RF, acoustics, cameras and radar 9 Calibration, metadata and quality control 7 Frontier and research 6 01**Join** Identity, attestation quote, signed policy. 02**Admit** Admitted for a stated scope, nothing wider. 03**Describe** What, where, how and by whom, with calibration. 04**Time** One clock across the grid, with its error bound. 05**Observe** Every value with quality and provenance. 06**Qualify** Tested against the specification, state on record. 07**Federate** Signed exchange across grids and trust domains. 08**Orchestrate** Software and configuration by signed plan. 09**Correct** A correction marks what depends on it and publishes a new version. 10**Exchange** Products reach people and applications through versioned interfaces. 11**Prove** Signed proof receipts that an independent verifier can check. 12**Exit and decommission** An open exit path, and a record that closes. **03** On the grid ## Every site joins one observing grid. The open networks on the grid today, over real relief and the geodesic cells we count them into. A site built here enrols into the same grid. ## The observing grid 1. Open instruments on the observing grid. **04** In the field ## Where this runs, sector by sector. Deployment scenarios from the sector research that rely on learning paths. [Communities and rural Last-mile fixed wireless with community anchor sensing Sub-grantee partnerships where observatory nodes co-host at schools, clinics and fire halls.](https://observatory.global/sectors/communities/) [Development and humanitarian School connectivity with a school observatory Satellite or fixed wireless, school Wi-Fi, an open connectivity probe and an optional station.](https://observatory.global/sectors/humanitarian/) [Scientific Citizen seismology and school seismographs Compact seismographs feeding open data networks.](https://observatory.global/sectors/scientific/) [Education School weather, air and seismic station programmes Hosted sensors and seismographs with classroom datasets.](https://observatory.global/sectors/education/) **05** Open and enterprise ## Open by default. Enterprise by contract. The open counterpart lives on the main site for anyone to read and run. The enterprise service is designed, deployed and operated with you, under contract. Open, on the main site - Academy paths - Guides and glossary Enterprise, on this site - Operator and technician training - On-site enablement **06** The rest of the line ## Training and enablement, area by area. [Training and enablement Operators Run the grid, read the evidence.](https://observatory.global/training/operators/) [Training and enablement Field crews Install, commission and maintain, on site.](https://observatory.global/training/field-crews/) [Training and enablement Engineers Design, integration and the protocol in depth.](https://observatory.global/training/engineers/) [Training and enablement Partner enablement Integrators and suppliers, on one practice.](https://observatory.global/training/partner-enablement/) ## Bring us the site. Survey, design, deployment and operation for learning paths. The form names who receives your details. 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