Bhārata Strata · Maharashtra · Ratnagiri · topology / landmarks
What touches cell 4920002109
The RCC-8 topological relation (Region Connection Calculus base-8) between this Ratnagiri 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 Ratnagiri
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 4920002108
edge-connected (touching)
~1.1 km · basis lattice_edge
ECcell 4920002110
edge-connected (touching)
~1.1 km · basis lattice_edge
ECcell 4920002165
edge-connected (touching)
~1.1 km · basis lattice_edge
ECcell 4920002057
edge-connected (touching)
~1.1 km · basis lattice_edge
ECcell 4920002164
edge-connected (touching)
~1.5 km · basis lattice_edge
ECcell 4920002166
edge-connected (touching)
~1.5 km · basis lattice_edge
ECcell 4920002056
edge-connected (touching)
~1.5 km · basis lattice_edge
ECcell 4920002058
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
Hotel Maratha Residency
NW · ~122 m · hotel
fame: declared-not-realised (never fabricated)
Continental Tyres - Laxmi Tyre Service
NNW · ~123 m · tire shop
fame: declared-not-realised (never fabricated)
Star Union Dai-ichi
NNE · ~123 m · insurance agency
fame: declared-not-realised (never fabricated)
Harsha Terrace Garden Restaurant
E · ~132 m · restaurant
fame: declared-not-realised (never fabricated)
Ambar Hotel
ENE · ~149 m · hotel
fame: declared-not-realised (never fabricated)
HardwareKing by Ashok Hardware
NW · ~149 m · hardware store
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":492,"a_cluster":4920002109,"b_admin":492,"b_cluster":4920002108}}}'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.