Aerial Measurement Report · SatRoofs
| Class | Length | Line style | Confidence |
|---|---|---|---|
| Eaves | 93 ft | solid | High confidence |
| Ridges | 65 ft | solid | High confidence |
| Valleys | 26 ft | dashed | Medium confidence |
| Rakes | 139 ft | solid | Medium confidence |
| Flashing | 29 ft | dashed | — |
| # | Pitch | Slope | Faces | Plan sqft | Sloped sqft |
|---|---|---|---|---|---|
| 1 | 6/12 | 27.1° | N | 855 | 961 |
| 2 | 6/12 | 26.5° | S | 426 | 476 |
| 3 | 7/12 | 29.1° | S | 141 | 161 |
| 4 | 6/12 | 27.2° | S | 143 | 160 |
| 5 | 6/12 | 27.2° | E | 130 | 146 |
| 6 | 6/12 | 26.5° | W | 47 | 52 |
This report is generated by the SatRoofs geometry engine from a high-resolution aerial surface model. The roof is reconstructed as individual planes, the planes are intersected to recover every edge, and each edge is classified by how water moves across it — the same logic a measurement analyst applies by hand, computed for every line. Areas are true sloped areas; lengths are true 3D lengths along the roof surface.
Every edge carries an individual confidence grade based on the strength of the surface evidence beneath it. Lengths marked medium or low sit under tree cover, imagery seams, or unusual geometry — verify on site before ordering from them alone.