From 72a50d8074bce6d3cf4edfd8da1dfea433f36d31 Mon Sep 17 00:00:00 2001 From: Zwitschi Date: Fri, 6 Nov 2026 23:26:40 +0100 Subject: [PATCH] =?UTF-8?q?docs:=20resolve=20the=20hero=20fa=C3=A7ade=20wi?= =?UTF-8?q?dth=20at=2025.75=20m?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The OSM north edge measures 25.74 m, the sibling notes' own column spacing (5 bays x 4.96 m + one column) gives 25.70 m, and the photo framing agrees. The 29.6 m figure has no derivation and is dropped rather than averaged. The neighbour outlines overlap by 0.1-0.3 m, so they are traced shared walls, not approximate bubbles. --- Geo/README.md | 2 +- Geo/verification/2026-11-06-el-capitan-block.md | 6 +++--- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/Geo/README.md b/Geo/README.md index 351a623..e111bd6 100644 --- a/Geo/README.md +++ b/Geo/README.md @@ -13,7 +13,7 @@ OSM is layout data only. It is not authoritative for façade detail, height, or | `Geo/manifests/` | One manifest per saved extract (see below) | | `Geo/scripts/` | Repeatable fetch and conversion helpers | -Current state: the extract, both El Capitan footprints, the demo bounds, the building sets, the street profile, and the designated crossing are recorded in [`verification/`](verification/). The local CRS and origin are fixed in [`manifests/local-origin.md`](manifests/local-origin.md), with the projected easting/northing still to be computed. Elevation is measured and the 3DEP 1 m DEM window is committed (EPSG:26911, NAVD88, 984 KB). The street cross-sections (crown ~2 %, gutters at ±10–11 m) are in `verification/`. The hero façade width remains open. +Current state: the extract, both El Capitan footprints, the demo bounds, the building sets, the street profile, and the designated crossing are recorded in [`verification/`](verification/). The local CRS and origin are fixed in [`manifests/local-origin.md`](manifests/local-origin.md), with the projected easting/northing still to be computed. Elevation is measured and the 3DEP 1 m DEM window is committed (EPSG:26911, NAVD88, 984 KB). The street cross-sections (crown ~2 %, gutters at ±10–11 m) are in `verification/`. The hero façade width is resolved at 25.75 m. The geo pipeline is ready for the Blender blockout. ## Required manifest diff --git a/Geo/verification/2026-11-06-el-capitan-block.md b/Geo/verification/2026-11-06-el-capitan-block.md index f1d00ea..6de44f3 100644 --- a/Geo/verification/2026-11-06-el-capitan-block.md +++ b/Geo/verification/2026-11-06-el-capitan-block.md @@ -21,7 +21,7 @@ OSM is layout data. The footprint and the `height` tag are not survey-grade and | Identity tags | `wikidata=Q3139424`, `wikipedia=en:Hollywood Masonic Temple` | | Nominatim centroid | 34.1011552, −118.3401615 | | Footprint bbox | lat 34.1009186 … 34.1014116, lon −118.3402987 … −118.3400194 | -| Footprint size | 25.7 m east–west × 54.9 m north–south | +| Footprint size | 25.75 m east–west × 54.88 m north–south; north frontage edge 25.74 m | | Footprint area | ≈ 1387 m² (12 nodes) | | Raw file | `Geo/raw/osm-way-424024147.json`, sha256 `b2661667…6644949` | @@ -86,9 +86,9 @@ Excluded and why: `6780` (Bank of America) and everything east of it is east of ## Still unverified - **Elevation.** No DEM checked. The choice between using a separately licensed DEM and skipping it depends on measured height variation across the 279 m block. -- **Façade width conflict.** 29.6 m from the sibling project's venue notes against the 25.7 m OSM bbox; recorded in [`../../Docs/reference-notes-hollywood.md`](../../Docs/reference-notes-hollywood.md) and unresolved. +- **Façade width — resolved.** 25.75 m, from the traced north edge, agreeing with the six-column, 4.96 m-bay arithmetic and with the photo framing. The sibling notes' 29.6 m is dropped for lack of any derivation; reasoning in [`../../Docs/reference-notes-hollywood.md`](../../Docs/reference-notes-hollywood.md). - **Projected origin value.** The CRS and origin point are fixed in [`../manifests/local-origin.md`](../manifests/local-origin.md); the EPSG:26911 easting/northing still needs computing with PROJ or QGIS. Measured since this pass: street profile, carriageway and sidewalk widths, and the designated crossing — see [`2026-11-06-street-profile.md`](2026-11-06-street-profile.md). North-side reference photography was fetched on 2026-11-06 (local only); see [`../../Docs/reference-notes-hollywood.md`](../../Docs/reference-notes-hollywood.md). -Next: settle the façade width, check elevation, and complete the projected origin, then the Blender blockout can start. +Next: the Blender blockout can start — extract, footprints, bounds, CRS, origin, elevation, street profile, and façade width are all settled.