Bhārata Strata · Maharashtra · Pune · topology / landmarks
What touches cell 4900007121
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
8
nearest cells in Pune
Edge-connected
8
RCC-8 EC (share a Voronoi edge)
Refused / off-lattice
0
not on the materialised lattice — not guessed
Landmarks nearby
6
measured d_F + bearing (anchor)
RCC-8 relations to neighbours
ECcell 4900007120
edge-connected (touching)
~1.1 km · basis lattice_edge
ECcell 4900007122
edge-connected (touching)
~1.1 km · basis lattice_edge
ECcell 4900007244
edge-connected (touching)
~1.1 km · basis lattice_edge
ECcell 4900006995
edge-connected (touching)
~1.1 km · basis lattice_edge
ECcell 4900007243
edge-connected (touching)
~1.5 km · basis lattice_edge
ECcell 4900007245
edge-connected (touching)
~1.5 km · basis lattice_edge
ECcell 4900006994
edge-connected (touching)
~1.5 km · basis lattice_edge
ECcell 4900006996
edge-connected (touching)
~1.5 km · basis lattice_edge
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
MIT School of Vedic Sciences
SSE · ~432 m · college university
fame: declared-not-realised (never fabricated)
Kumar Housing
E · ~1,730 m · home developer
fame: declared-not-realised (never fabricated)
Hindustan Petroleum Corporation Limited
NE · ~1,818 m · gas station
fame: declared-not-realised (never fabricated)
HP Petrol Pump
NE · ~1,829 m · gas station
fame: declared-not-realised (never fabricated)
Dahitane Bus Stop
SSW · ~2,422 m · bus station
fame: declared-not-realised (never fabricated)
Pune District Central Co-Operative Bank-DAHITANE
SW · ~2,478 m · bank credit union
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":4900007121,"b_admin":490,"b_cluster":4900007120}}}'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.