Title: |
Geophysical Survey at Land to the east of the A228, Snodland, Kent |
Series: |
SUMO Geophysics Limited unpublished reports
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Downloads: |
sumogeop1-504097_186414.pdf (6 MB)
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Biblio Note |
This report was uploaded to the OASIS system by the named Publisher. The report has not been reviewed by the relevant HER. The report has been transferred into the ADS Library for public access and to facilitate future research.
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Licence Type: |
Creative Commons Attribution 4.0 International Licence
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DOI |
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Publication Type: |
Report (in Series)
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Abstract: |
A temporary grid system was established over the site and marked out using canes. The location of the grid will be set out using an RTK GPS system theoretically accurate to some 0.01m and referenced to OS co-ordinates. Hand Held: Data will be collected using a Bartington Grad 601-2. The instrument consists of two paired sensors (see below) and readings are logged at 0.25m centres along traverses 1.0m apart across 30m grids. The collection of data at 0.25m centres provides an appropriate methodology balancing cost and time with resolution as per Historic England guidelines. Two sensors mounted 1m horizontally apart and very accurately aligned to nullify the effects of the earth's magnetic field. Readings relate to the difference in localised magnetic anomalies compared with the general magnetic background. The magnetometer survey has not recorded any magnetic responses that could be interpreted as being of definite archaeological interest. Two linear trends have been categorised as uncertain; they are likely to be due to agricultural processes. A former trackway is visible in the dataset and the routes of two service pipes have been marked. |
Author: |
Thomas Cockcroft
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Publisher: |
Sumo Geophysics
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Year of Publication: |
2022
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Locations: |
District: |
Tonbridge and Malling |
Country: |
England |
County: |
Kent |
Parish: |
Snodland |
Grid Reference: 570552, 162264 (Easting, Northing)
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Subjects / Periods: |
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Identifiers: |
OASIS Id: |
sumogeop1-504097 |
Report id: |
04595 |
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Source: |
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Relations: |
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Created Date: |
08 Jan 2024 |