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Interactive Map, Geodesic Measurement & Explorer Studio

Draw, edit, buffer, and measure points, polylines, land parcels, and geodesic circles on 5 basemaps with live MGRS/DMS/EPSG HUD, elevation profiles, 1-point XY/H calibration, Shapefile/KML/KMZ/GPX/GeoJSON/WKT/DXF I/O, and street-level exploration.

100% Local Browser Engine · Zero Uploads2 Workspaces

Geodesic Map, Parcel Area & GIS CAD Workbench: Digitize points, paths, land parcels, geodesic buffers, and BBox envelopes across 5 basemaps with WGS84 Vincenty metrics, MGRS, elevation profiles, XY/H calibration, and 8-format Shapefile/GIS/CAD I/O.

Basemap:

WGS84: 33.971600°, -6.849800°(33° 58′ 17.76″ N, 6° 50′ 59.28″ W)EPSG:32629: E=698650.02, N=3761090.48MGRS: 29S PT 98650 61090

Initializing interactive geodesic map canvas…

Features (1)

Selected Feature Name

Authalic Geodesic Area & Perimeter

Square Meters

39375.08 m²

Hectares / Ares

3.9375 ha (393.75 a)

Acres / Sq Feet

9.7298 ac

Perimeter

798.54 m

Elevation Profile (Z)+6.0m / -5.0m · 0.16% grade

Vertex Coordinate Editor (4)

#	Latitude (°)	Longitude (°)	Elev Z (m)	Act
1
2
3
4

Shapefile, GIS & AutoCAD Vector Import / Export

Export:

Engineering & Cadastral Notice: Distances and areas use exact WGS84 ellipsoidal formulas, but click placement on web map tiles and 90m DEM elevations carry ±1–15 m positional uncertainty. Web map measurements do not replace licensed RTK-GNSS or total-station boundary surveys.

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What is Interactive Map, Geodesic Measurement & Explorer Studio?

Interactive Map, Geodesic Measurement & Explorer Studio lets you draw, drag, and inspect points, multi-segment polylines, and land parcel polygons on OpenStreetMap and OpenTopoMap layers using WGS84 Vincenty ellipsoidal distances, authalic areas, 1-point XY/H benchmark calibration, DEM elevation lookup, KML/KMZ/GPX/GeoJSON/DXF import/export, and street-level coordinate exploration.

How to use Interactive Map, Geodesic Measurement & Explorer Studio in 3 steps

1
Search a place, enter coordinates, or import a GIS file
Jump to coordinates in DD/DMS/Gon/Rad or drop a KML, KMZ, GPX, GeoJSON, CSV, or DXF file.
2
Draw or drag points, paths, and polygons
Use Undo/Redo and vertex handles to refine alignments and parcel boundaries.
3
Inspect geodesic metrics or export to CAD/GIS
Read lengths (m, km, ft, mi, nmi), areas (m², are, ha, acre), calibrate local XY/H shifts, and export.

Key features and benefits

Computes true WGS84 ellipsoidal distances and spherical-excess areas rather than distorted Web Mercator planar approximations.
Includes 1-point local XY/H benchmark calibration and native KMZ/KML/GPX/GeoJSON/CSV/DXF round-trip I/O with zero login walls.

Common use cases

Estimating agricultural or cadastral parcel areas in hectares, ares, square meters, and acres.

Overlaying field GPX/KML tracks and exporting projected AutoCAD DXF drawings.

Why browser-based works better

Interactive Map, Geodesic Measurement & Explorer Studio consolidates related gis, surveying & cad studios workflows into one cohesive, multi-mode browser studio — eliminating tab-hopping across fragmented single-purpose tools.

Every mode executes locally using Web APIs and audited client-side libraries, so private files, tokens, and source code never leave your device.

You might also need

Continue this workflow with nearby browser-based tools so you can validate, convert, and ship output without context switching.