Sept 17 & 18 · Weekly Flight Plan

Operational structure documentation plan.

260917 · 260918 · September 17–18, 2026

GNSS workflow

1 · Survey point

Connect to Red CORS → obtain FIX → establish the point in Survey → photograph the point → stop Red CORS.

2 · Base and controller

Set the GNSS base on the Survey point → start Local NTRIP → start logging. On the controller, confirm Local NTRIP—or Red CORS when documenting structures.

3 · Closeout

After mission teardown, stop logging and transfer the log file to the tablet desktop.

Mission setup

Establish and register the TOP.
Record TOP ASL.
At TOP +50 m, capture a panorama and record aircraft ASL.

Every structure

Capture a panorama with the structure’s full width filling the frame.
Record AGL using the drone rangefinder and record aircraft ASL.
Capture one top-down image.
Complete the required perspective photographs.

Field note format · keep every mission consistent

Record the TOP during setup. At each structure, record panorama AGL and aircraft ASL before the panorama, top-down and perspective photographs. Separate new missions/ TOPs with four asterisks.

TOP setup

KM26+700 TOP
ASL 2611
Pano 50 m · ASL 2661

Structure

KM96+643 PSV 69
Pano 80 m AGL · ASL 2691
Foto cenital, fotos

KM96+704 ODT
Pano 58 m AGL · ASL 2669
Foto cenital, fotos, maquinaria

Photogrammetry mission

****
Misión fotogrametría
KM97+300 TOP
Pano 50 m · ASL 2614
KM93+490–KM97+220

260917 · Thursday

KM39+500–41+600 · Corridor + four structures

Map legend

Highway alignment from trazo.kml

Supplied FlightHub route

ODT orientation · symbolic length, no flow arrow

Mission structure

Supplied TOP

Alternative TOP search area · Friday

Kilometer reference

Select a mission date or open a day below

260917 · ThursdayKM39+500–41+600 · Corridor + four structures

Corridor photogrammetry and four structure targets

KM39+500–KM41+600

Repeat the August 6 corridor with a 100 m extension to KM41+600 for a six-week progress comparison. Document the four structures separately, in the listed order. Register TOP, TOP ASL and TOP +50 m panorama ASL before capture.

Corridor scope2.1 km mapping extent · KM40+045 ODT · KM40+050 PSV · KM40+245 ODT · KM40+600 ODT

Supplied photogrammetry mission75 m surface-following height · 80% front / side overlap · 80 m extension per side · planned speed 21 m/s. Export estimate: 23.20 km flight path · 20 min 12 sec; allow separately for launch, recovery and battery reserve.

Thursday · supplied TOP19.615414, −99.449826 · approximately KM40+600. Retain as the proposed TOP, subject to clear ground, access and visibility checks. The nearby PSV-31 at KM40+720 is an access reference.

Structure capture

Use Copy to retain the chainage-first delivery identifier exactly as shown.

#	Structure	Required capture	Sequence
01	KM40+045 ODT	Panorama + AGL/ASL + top-down + perspectives	260917 · 01
02	KM40+050 PSV	Panorama + AGL/ASL + top-down + perspectives	260917 · 02
03	KM40+245 ODT	Panorama + AGL/ASL + top-down + perspectives	260917 · 03
04	KM40+600 ODT	Panorama + AGL/ASL + top-down + perspectives	260917 · 04

260918 · FridayKM46+500–49+000 · Corridor + seven ODT stops

Corridor photogrammetry and seven provisional ODT stops

KM46+500–KM49+000

Document the ODTs in the listed order, subject to site access. The locations span approximately 1.79 km of chainage. The supplied photogrammetry mission covers KM46+500–KM49+000; document the structures separately.

KM46+918 / KM46+921One provisional stop: the general plan labels KM646+918.32. The client list also records KM646+921 as a project adjustment. Confirm the adjusted reference on site or against the revised detail; do not count two structures without confirmation.

Drawing referencesKM45–50 general plan · two Ø3.05 m pipes at KM47+146 · two Ø2.44 m pipes at KM47+771. Document both barrels at these locations.

Supplied photogrammetry mission75 m surface-following height · 80% front / side overlap · 70 m extension per side · planned speed 21 m/s. Export estimate: 22.85 km flight path · 21 min 18 sec; allow separately for launch, recovery and battery reserve.

Friday · supplied TOP19.652450, −99.477726 · approximately KM47+260. The original KMZ takeoff reference remains shown on the map.

Alternative TOP area · KM47+800–47+927Inspect the vicinity of the secondary road associated with PSV KM47+927. Approximate maximum horizontal distance to the flight path: 1.26–1.34 km, compared with 1.65 km from the supplied TOP.

Field verification requiredThe amber map segment identifies a search area, not an approved launch point. Confirm authorized access, clear level ground and uninterrupted visibility; avoid drainage and earthworks. If selected, record the actual TOP and elevation, update the controller takeoff/home reference, and recheck departure and return clearance before flight.

Structure capture

Use Copy to retain the chainage-first delivery identifier exactly as shown.

#	Structure	Required capture	Sequence
01	KM46+806 ODT	Panorama + AGL/ASL + top-down + perspectives One Ø1.50 m pipe	260918 · 01
02	KM46+918 ODT	Panorama + AGL/ASL + top-down + perspectives One provisional stop · adjustment reference KM46+921	260918 · 02
03	KM47+146 ODT	Panorama + AGL/ASL + top-down + perspectives Two Ø3.05 m pipes · document both barrels	260918 · 03
04	KM47+771 ODT	Panorama + AGL/ASL + top-down + perspectives Two Ø2.44 m pipes · document both barrels	260918 · 04
05	KM48+317 ODT	Panorama + AGL/ASL + top-down + perspectives One Ø1.50 m pipe	260918 · 05
06	KM48+420 ODT	Panorama + AGL/ASL + top-down + perspectives One Ø1.50 m pipe	260918 · 06
07	KM48+593 ODT	Panorama + AGL/ASL + top-down + perspectives One Ø1.50 m pipe	260918 · 07