Monument type
presumed continuatiion of a trench segment from the time of Linear Pottery

Survey data
Area investigated: 3 Grids of 300 m2 each
Resolutions: 1 MP/m2 (a = 0,50 m)
1 MP/m2 (a = 1,15 m)
4 MP/m2 (a = 0,56 m)

Array configuration: Twin-probe
Measuring instruments: Lippmann 4point light MC
Imaging software: SURFER (Golden Software)
Survey period: 06. 2020

Comments
The survey was carried out in the garden of a residential building in the inner-city area.
Two measurements (A and B) with different detection depths were carried out with a resolution of 1MP/m2. A third control measurement was carried out with an approximately equal detection depth as measurement A but with a higher resolution of 4MP/m2.

Apart from a 1 m to 1.5 m wide, disturbance of low resistance that runs absolutely horizontally in all measurement images (here: low resistance = dark!), no continuation of the sought-after, approximately 2.5 m wide trench structure can be seen in the measurement area. However, since a sufficient measurement depth of measurement B (a = 1.15 m) can be assumed, a continuation of the presumed ditch segment in the prospected area can be ruled out.

 It is possible that the sought-after trench structure bends to the north-east above the measurement area in a narrower arc.