Bhārata Strata · Maharashtra · Pune · topology / landmarks

What touches cell 4900006421

The RCC-8 topological relation (Region Connection Calculus base-8) between this Pune cell and its nearest neighbours, read from the rcc8_lattice witness — plus the nearest measured landmarks by geodesic distance and bearing. Topology is intra-admin only; cross-district pairs are honestly refused, never guessed.

Neighbours related

nearest cells in Pune

Edge-connected

RCC-8 EC (share a Voronoi edge)

Refused / off-lattice

not on the materialised lattice — not guessed

Landmarks nearby

measured d_F + bearing (anchor)

RCC-8 relations to neighbours

ECcell 4900006420

edge-connected (touching)

~1.1 km · basis lattice_edge

ECcell 4900006300

edge-connected (touching)

~1.1 km · basis lattice_edge

ECcell 4900006540

edge-connected (touching)

~1.1 km · basis lattice_edge

ECcell 4900006539

edge-connected (touching)

~1.5 km · basis lattice_edge

ECcell 4900006299

edge-connected (touching)

~1.5 km · basis lattice_edge

ECcell 4900006301

edge-connected (touching)

~1.5 km · basis lattice_edge

DCcell 4900006419

disconnected

~2.1 km · basis voronoi_non_adjacent_default

DCcell 4900006176

disconnected

~2.2 km · basis voronoi_non_adjacent_default

witness: relate — rcc8_lattice_v0 (P4). Within a materialised admin a non-adjacent pair is DC by Voronoi construction; an unmaterialised or cross-admin pair is refused.

Nearest measured landmarks

Zilla Parishad Primary School Nanvij

WNW · ~542 m · school

fame: declared-not-realised (never fabricated)

Ganegaon Dumala Branch Post Office

NW · ~1,312 m · post office

fame: declared-not-realised (never fabricated)

Dhumal Empire

SSW · ~1,826 m · farm

fame: declared-not-realised (never fabricated)

Ghod River

ESE · ~2,351 m · river

fame: declared-not-realised (never fabricated)

witness: anchor — places_v0 measured d_F + bearing. Visual prominence is a Σ-function of isolation/height; "fame" is a declared witness (null), never inferred from geometry.

Re-witness these relations

curl -s https://api.gridrock.ai/mcp -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"relate",
       "arguments":{"a_admin":490,"a_cluster":4900006421,"b_admin":490,"b_cluster":4900006420}}}'

Machine-readable JSON →Line-of-sight →Full dossier →

Scope: the live MH-36 cube. RCC-8 relations are read from the served lattice witness; landmark anchors are measured geodesics — neither is a model output.