Getting to know villages, preserving culture.
Research, mapping, and cultural literacy platform for Beduai District, Sanggau Regency — built with clear sources and community voices.
From questions to evidence.
Explore data readiness, initial inventory, and collaborator roles before information is published.
Heritage score, not an official status.
The assessment framework helps prioritize research and preservation once field evidence is available.
Read potential with a framework.
Use this instrument for research priority discussions once evidence and approval are available.
A single space for data that cares.
Beduai Digital Heritage connects villages, society, history, nature, education, and educational tourism in one searchable archive.
Five villages, searchable data.
What we are currently identifying.
Fill in the metadata you know. Drafts are automatically set to need validation and are not yet published as facts.
See the relationship between villages & knowledge.
Exploration sketch · not administrative boundaries or official coordinates
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View the landscape from above.
Satellite imagery helps with orientation in the Beduai region. Use it as a visual reference, not as a boundary determination or proof of heritage location.
This imagery shows the surface, not the entire truth of the region.
The imagery basemap is provided by Esri World Imagery and may use different providers and recording dates depending on the area. The imagery does not automatically load official administrative boundaries, ownership status, road access, or site coordinates.
Note: the center point and this view are not the boundaries of Beduai District. Do not use imagery to search for or publish sensitive locations without permission.
Digital terrain, without false claims.
This section explains why the 3D map is not yet displayed as official data. While waiting for verification, the application uses conceptual topographic visuals as a 2D fallback.
2D FALLBACK ACTIVEWhat is currently displayed
Contour and terrain illustrations to help read spatial relationships, not height measurement results.
Data limitations
There are no claims regarding elevation, land boundaries, official paths, or precise site positions.
Required data
GPS surveys, elevation data, GeoJSON boundaries, access conditions, and approval from the community and managers.
Development sequence
Field validation → clean metadata → build 3D terrain → test access → publish with source notes.

What is the basis for terrain visual credibility?
Credible terrain visuals must be derived from DEMs with clear sources, resolution, vertical datum, coverage, and metadata. The display above does not yet use Beduai DEM; this is an interface illustration to make the relief concept easy to understand.
Indonesian national reference: DEMNAS is built from several remote sensing sources, with a resolution of 0.27 arcsecond, and uses the EGM2008 vertical datum.
Image examples use shaded relief from SRTM DEM. NASA explains that computed shadows help emphasize topographic forms.
DEM is a digital representation of the bare earth surface, not automatically administrative boundaries, paths, buildings, or heritage site positions.
Conclusion: the credibility of the method source is strong, but the Beduai visual should not be read as official elevation before local DEM data and field metadata are available.
Beduai and five villages concept teaser.
This storyboard is a mock-up to show the flow of the film that can be recorded in the field. It is not original footage, not proof of location, and does not replace community verification.
Learning from nearby places.
Materials will be compiled for elementary, middle, high school students, university students, and the general public after the data has passed the validation process.
Come to learn, not just to visit.
The visit experience design will be opened after location, access, safety, and community approval are verified.
Local culture as learning material.
The following material is an initial framework. Factual content must be filled from heritage that has passed validation.
What is the first step before publication?
Research that moves into action.
Relationships with development goals are only displayed when activities and their indicators can be explained.
This sequence is a work plan, not an achievement report.
Clean on the front, ready to scale.
This data contract and governance serve as a bridge from the public MVP to a secure backend.
Data contract
villages · heritage_sites · sources · videos · stakeholders · education_modules
API contract
GET /api/villages · /heritage · /map · /videos · /sources · /stakeholders · /education
GIS & media
Official GeoJSON, GPS metadata, WebP/AVIF media, and sensitive points with restricted access.
Security by design
Auth, roles, input validation, sanitization, rate limiting, audit logs, backups, and server-side secrets.
Monitor data readiness and contributions.
This summary reads the program baseline and personal drafts on your device.
Download draft snapshotHave a story or data to explore?
Send initial leads. The research team will provide status, sources, and validation requirements before publication.
Submit contribution ↗Primary data now has a reference trail.
Village figures are taken from BPS publications. Site descriptions are supplemented with local government sources or secondary media with statuses displayed openly.
Sign in to help contribute data.
Create an account so that contributions and field notes have a sender identity.
Welcome back.
Add initial instructions.
Keep it brief. All submissions enter as “needs validation”.
Object or story nameRelated villageSource or contact personNoteSave as draftRecord heritage object.
Complete what is known. Empty fields mean data has not been found yet.
Add Bereng Berkawat photo.
Upload photos you have permission for, then provide the source and social post link if available.
PhotoPhoto captionCredit / photo ownerPhoto sourcePhoto source nameSocial post link (optional)