I was given a bunch of test files captured by UltraCam Osprey Prime f120 few years ago.
It has nadir and oblique photos. I extracted the metadata using exiftool to text as below for each file.
Tested it using GPS lat, lon, height and omega,phi,kappa
The result from Photoscan looks good by inputting parameters above. however exporting to cesium or esri i3s seems not too accurate position.
My question are
1. Is there more parameters that can be input to make the results better, perhaps calibrate Agisoft Lens or something else
2. Which height should i use "GPS_ALTITUDE: 803 [m]" OR "GPS_ABOVE_GROUND_LEVEL: 658.3 [m]"
SAMPLE exif file
-----------------------------------------------
CAM_ID: UC-Op-1-90916142-f120 [1]
IMG_NO: 1
RECORD_GUID: b05359a8-d752-4682-a39a-4d9c73cde18e
IMG_GUID: E56FAC28-2707-4B07-8629-BAE62B3E6B28
FILE_GUID: 67B1A6B4-81BD-4F10-9ECA-C0BF08B21B65
LICENSE_ID: n/a
SOFTWARE: UltraCam Aerial Radiometry Core 12.8.1410.3101
PIXEL_SIZE_WIDTH: 6 [micron]
PIXEL_SIZE_HEIGHT: 6 [micron]
APERTURE: F_8
EXPOSURE_TIME: 0.002000000000 [sec]
HIGH_ISO_MODE_CAPTURE: off
HIGH_ISO_MODE_PROCESSING: off
----- Inner Orientation -----
PRINCIPAL_DISTANCE: 123.000000000000 [mm]
PRINCIPAL_POINT_X: -6.750000000000 [mm]
PRINCIPAL_POINT_Y: -0.000000000000 [mm]
SENSOR_AREA_WIDTH: 53.400000000000 [mm]
SENSOR_AREA_HEIGHT: 39.900000000000 [mm]
-----------------------------
----- Eccentricity -----
ECCENTRICITY_X: 69.075300000000 [mm]
ECCENTRICITY_Y: -77.468700000000 [mm]
ECCENTRICITY_Z: 91.611600000000 [mm]
ECCENTRICITY_OMEGA: 0.038250000000 [degree]
ECCENTRICITY_PHI: -44.966610000000 [degree]
ECCENTRICITY_KAPPA: -0.123570000000 [degree]
------------------------
----- Exposure Annotation Data -----
MID_EXPOSURE_CORRECTION: 0.000000000000 [sec]
FMS_SENSOR_CODE: UCOp-f120
FMS_CAMERA_PORT: 1
FMS_EXPOSURE_NUMBER: 1
FMS_PROJECT: KT Oblique
FMS_AREA: KT Grid 37 v2 final
FMS_LINE_NUMBER: 58
FMS_SEGMENT_NUMBER: 1
FMS_WAY_POINT_NUMBER: 0
GPS_DATE: 160110
GPS_TIME: 074231
GPS_LATITUDE: N08.456936 [degree]
GPS_LONGITUDE: E99.757065 [degree]
GPS_ALTITUDE: 803 [m]
GPS_POSITION_SOLUTION: GPS
GPS_TRACK_OVER_GROUND: 159 [degree]
GPS_ABOVE_GROUND_LEVEL: 658.3 [m]
GPS_GROUND_SPEED: 57.8 [mps]
------------------------------------
Topic: Improve process photos from UltraCam Osprey Prime f120 (Read 2477 times)
