Comparative index
The whole catalog, one row per source.
Use this matrix to compare freshness, evidence, access mode, and schema depth before opening the field-level profile.
Coverage matrix
50 independently cataloged sources
| Source | Category | Freshness | Evidence | Access kind | Coverage | Entities | Fields |
|---|---|---|---|---|---|---|---|
| GBIF biodiversity occurrencesOccurrence records | Biodiversity aggregation | Periodic | Live-tested | Third-party aggregation | Broad tested bbox 44.65-45.00 E, 41.62-41.85 N; not an administrative Tbilisi boundary. | 2 | 43 |
| Tbilisi Municipal Services Map operational and reference layersMunicipal map layers | Civic infrastructure | Unknown | Catalog-verified | Official catalog or map | Tbilisi | 1 | 4 |
| OpenStreetMap social infrastructure through OverpassAmenities and accessibility | Community geospatial data | Unknown | Live-tested | Open collaborative platform | Global; query by Tbilisi bbox or mapped administrative area. | 2 | 27 |
| Wikimedia Commons geosearch and image metadataGeotagged photographs | Community media | Near real-time | Live-tested | Open collaborative platform | Global point-radius search; tested around 41.6938,44.8015 in central Tbilisi. | 2 | 19 |
| iNaturalist observationsBiodiversity observations | Community science | Near real-time | Live-tested | Open collaborative platform | Broad tested bbox 44.65-45.00 E, 41.62-41.85 N; not an administrative Tbilisi boundary. | 2 | 47 |
| Cultural Heritage Agency monument and museum-reserve servicesProtected heritage and museum reserves | Culture | Daily | Live-tested | Official download | Georgia; a Unicode region query matched 2,598 Tbilisi monument points and one Tbilisi museum-reserve record. | 2 | 46 |
| Tbilisi kindergarten registration capacity by age groupRegistration and remaining capacity | Early childhood | Unknown | Live-tested | Official public-page backend | Tbilisi municipal kindergarten system; ten districts and 191 regular gardens. | 3 | 19 |
| Tbilisi municipal kindergarten directory and mapMunicipal kindergarten locations and contacts | Early childhood | Static reference | Live-tested | Official public-page backend | Ten Tbilisi districts; 191 total rows. 147 had coordinates and 44 did not in the test. | 1 | 7 |
| Copernicus Sentinel-1 GRD radar scenes over TbilisiSynthetic-aperture radar | Earth observation | Near real-time | Live-tested | Official documented API | Global; validated against a Tbilisi bbox | 2 | 19 |
| Copernicus Sentinel-2 Level-2A scenes over TbilisiMultispectral surface reflectance | Earth observation | Near real-time | Live-tested | Official documented API | Global; validated against a Tbilisi bbox (44.70,41.67,44.88,41.80) | 3 | 28 |
| MODIS 16-day vegetation indices over TbilisiVegetation condition | Earth observation | Periodic | Live-tested | Third-party aggregation | Global sinusoidal MODIS grid; validated tile h21v04 intersects Tbilisi | 2 | 16 |
| MODIS daily land-surface temperature over TbilisiLand-surface temperature and emissivity | Earth observation | Daily | Live-tested | Third-party aggregation | Global MODIS grid; h21v04 includes Tbilisi | 2 | 13 |
| National Bank of Georgia official exchange ratesDaily currency reference rates | Economy | Daily | Live-tested | Official public-page backend | Georgia nationwide; rates are GEL reference values | 2 | 11 |
| NBG commercial-bank exchange-rate comparisonRetail currency exchange | Economy | Live | Live-tested | Official public-page backend | Georgia nationwide; bank offers are relevant to Tbilisi customers | 6 | 19 |
| EMIS first-grade limits and free placesFirst-grade registration capacity | Education | Unknown | Live-tested | Official public-page backend | Georgia; query by school ID, including Tbilisi schools from the main EMIS catalog. | 2 | 11 |
| EMIS Schools Portal catalog and institutional profilesSchool directory and institutional profiles | Education | Periodic | Live-tested | Official public-page backend | Georgia; region ID 1009 is Tbilisi. The region summary reported 176 public and 118 private Tbilisi schools; filtered search returned 287 rows. | 3 | 45 |
| MEPA landfill and transfer-site parcel polygonsWaste infrastructure | Environment | Static reference | Live-tested | Official catalog or map | Georgia-wide; no Tbilisi-address feature found in the 47-record response | 1 | 12 |
| NEA current-day river gauge levelsHydrology | Environment | Daily | Live-tested | Official public-page backend | Selected Georgian river gauges; one explicitly Tbilisi-named Vere gauge | 2 | 15 |
| NEA Tbilisi multi-day weather forecast pageWeather forecast | Environment | Periodic | Page-verified | Official catalog or map | Tbilisi | 1 | 9 |
| Official hourly Tbilisi air-quality station observationsAir quality | Environment | Near real-time | Live-tested | Official public-page backend | National monitoring network; municipality_id=51 returned five Tbilisi stations | 5 | 53 |
| GDELT global news mentions matching TbilisiGlobal news metadata | Events and media | Near real-time | Live-tested | Open collaborative platform | Worldwide monitored news; validated text query for Tbilisi | 2 | 9 |
| OpenStreetMap changeset metadata for TbilisiCollaborative map change metadata | Geospatial infrastructure | Near real-time | Live-tested | Open collaborative platform | Global; validated bbox 44.70,41.67,44.88,41.80 in Tbilisi | 3 | 14 |
| NAPR / NSDI social, institutional and cultural points of interestPublic, community and cultural infrastructure | Geospatial reference | Static reference | Live-tested | Official catalog or map | Georgia. Tested Tbilisi-centered bbox 44.7,41.65,44.9,41.82; bbox counts are not administrative Tbilisi totals. | 5 | 71 |
| Parliament of Georgia voting resultsLegislative decisions and votes | Government | Periodic | Page-verified | Official public-page backend | Georgia-wide national legislature; decisions affect Tbilisi and the country | 2 | 17 |
| State Procurement Agency OCDS archiveProcurement notices, awards and contracts | Government | Historical | Live-tested | Official public-page backend | Georgia; Tbilisi buyers can be selected from buyer identity/address downstream. | 2 | 57 |
| Tbilisi municipal ideas and petition lifecycleMunicipal petitions and ideas | Government | Near real-time | Live-tested | Official public-page backend | Tbilisi municipality (clientId 41) | 2 | 35 |
| NASA FIRMS VIIRS near-real-time active-fire detections in GeorgiaSatellite active-fire detections | Hazards | Near real-time | Live-tested | Official download | Global; 26 points in bbox 39.5–46.8E, 40.8–43.6N at validation | 1 | 10 |
| Open-Meteo GloFAS river-discharge series near TbilisiModeled river discharge | Hazards | Daily | Live-tested | Third-party aggregation | Global river model grid; tested near central Tbilisi | 2 | 9 |
| USGS earthquake events in and around GeorgiaEarthquake events | Hazards | Near real-time | Live-tested | Official documented API | Global; validated bbox 39.5–46.8E, 40.8–43.6N around Georgia | 2 | 15 |
| Georgia pharmaceutical products electronic registerPharmaceutical authorization | Health | Periodic | Live-tested | Official public-page backend | Georgia; products may be relevant to Tbilisi but are not geocoded stock records | 1 | 24 |
| Georgia pharmacy and pharmaceutical-facility registerLicensed pharmacy facilities | Health | Periodic | Live-tested | Official public-page backend | Georgia; search filters include region, municipality, settlement, and branch address | 2 | 14 |
| Tbilisi Court of Appeals daily hearing scheduleCourt schedules | Justice | Daily | Live-tested | Official public-page backend | Tbilisi Court of Appeals | 1 | 5 |
| Georgia public-service vacancy portalPublic-sector recruitment | Labour | Daily | Live-tested | Official public-page backend | Georgia; location filters include Tbilisi and employers include Tbilisi municipal bodies | 2 | 21 |
| Community-generated Georgian Railway GTFSNational rail schedules and geometry | Mobility | Daily | Live-tested | Community mirror | Georgia's national rail network and scheduled international endpoints | 9 | 46 |
| Official Georgian Railway schedule backendNational rail schedules and station reference | Mobility | Daily | Live-tested | Official public-page backend | Georgia's railway network plus international and hidden station-directory records | 6 | 68 |
| Tbilisi GTFS-Realtime bus and minibus vehicle positionsLive public-transport vehicle positions | Mobility | Live | Live-tested | Community mirror | Tbilisi ordinary bus and minibus network | 3 | 19 |
| Tbilisi Transport Company passenger informationPublic transport operations | Mobility | Live | Live-tested | Official public-page backend | Tbilisi municipal public-transport network | 10 | 55 |
| Tbilisi Transport Company processed GTFS schedulePublic-transport schedules and network reference | Mobility | Daily | Live-tested | Community mirror | Tbilisi municipal public-transport network and outer municipal settlements | 7 | 39 |
| Transitous normalized Tbilisi realtime and routing APINormalized departures, routing and map segments | Mobility | Near real-time | Live-tested | Open collaborative platform | Tbilisi municipal public transport within a worldwide Transitous service | 4 | 57 |
| Geostat PXWeb social statisticsDemography, education, welfare, justice, health and culture | Official statistics | Periodic | Live-tested | Official documented API | Georgia; Tbilisi appears as municipality or region in multiple tables. Some health and crime tables are national only. | 1 | 6 |
| Georgia electronic auction active lotsState and municipal auctions | Public assets | Near real-time | Live-tested | Official public-page backend | Georgia; city and organization filters include Tbilisi and municipal bodies | 2 | 29 |
| National Food Agency identified violations publicationsFood-safety enforcement | Public health | Periodic | Live-tested | Official public-page backend | Georgia; detail narratives include Tbilisi establishments and incidents | 2 | 15 |
| National Seismic Monitoring Centre earthquake event catalogSeismic events | Safety | Near real-time | Page-verified | Official catalog or map | Georgia and nearby seismic region | 1 | 8 |
| NEA administrative weather-warning polygonsSevere weather warnings | Safety | Live | Live-tested | Official public-page backend | 74 administrative polygons across Georgia, including Tbilisi | 1 | 9 |
| Roads Department national-road restrictions and works noticesRoad operations | Transport | Near real-time | Page-verified | Official catalog or map | Georgian national roads; not comprehensive for Tbilisi municipal streets | 1 | 7 |
| Tbilisi regulated parking-space inventoryParking | Transport | Static reference | Page-verified | Official download | Tbilisi | 1 | 5 |
| Georgian State Electrosystem live power balance and cross-border flowsElectricity system operations | Utilities | Live | Live-tested | Official public-page backend | Georgia-wide power system and international interconnections; not neighborhood outages | 3 | 17 |
| GWP Tbilisi water-supply interruption noticesWater interruptions | Utilities | Near real-time | Page-verified | Official catalog or map | Tbilisi and Mtskheta service area | 1 | 7 |
| Telasi planned and unplanned electricity interruptionsElectricity outages | Utilities | Live | Live-tested | Official public-page backend | Telasi electricity distribution area in Tbilisi | 3 | 47 |
| Open-Meteo Tbilisi weather, historical reanalysis and elevationForecast, history and terrain elevation | Weather and climate | Near real-time | Live-tested | Official documented API | Global point/grid APIs; tested at 41.7151,44.8271 in Tbilisi | 4 | 21 |