Print

Print


Obviously, I meant ‘deleted’ in the sense of marked as deleted. I seem to recall though, that the NMR went through a phase of re-using ‘deleted’ numbers for a while before realising the mistake. Probably before your time.

Chris Webster
Somerset Historic Environment Record
Somerset Heritage Centre
Brunel Way
Taunton
TA2 6SF

01823 347434

Online HER at www.somerset.gov.uk/her

From: Issues related to Historic Environment Records [mailto:[log in to unmask]] On Behalf Of Newman, Martin
Sent: 17 November 2014 15:04
To: [log in to unmask]
Subject: Re: E Conference Day 1 Session 3 How much work would it be?

Chris
One brief comment, we wouldn't remove an entry. If it was shown not to be a site we'd explain that it had been mistaken in the past. We have a number of non antiquities recorded that were thought to be barrows at one time. Similarly if a site was destroyed we'd still have a record for it. It's important to know what existed and to prevent previously mistaken sites being rerecorded.
Martin

Sent from my iPhone

On 17 Nov 2014, at 13:10, "Chris Webster" <[log in to unmask]<mailto:[log in to unmask]>> wrote:

As part of the project, we carried out a sample exercise looking at three 10km squares in Devon, Durham and Somerset. Kieron Byrne of EH provided data from the NRHE and Graham Tait, Nick Boldrini and I compared these to HER data.



The headline figures (for monuments) are in the table below:




Devon


Durham


Somerset


HER entries


1275


353


595


NRHE entries


144 (all mapped)


180 (171 mapped)


328 (317 mapped)


Cross referenced


97 (7.6% of HER)


78 (22% of HER)


203 (34% of HER)


Can be linked


35


>16


295


New to HER


12 (1%)


<77 (22%)


42 (7%)




As you will see, there is a great deal of overlap, with only a few new-to-the-HER sites in the NRHE. This is possibly the worst case as there is a lot of work to identify which sites they are, and then not a great number of new sites. That said, each matched site has to be assessed to check if it has information  additional to that in the HER (see below).

In terms of time, it took me about half a day to assess the 10km Somerset square.



There is quite a bit of difference between the HERs as well, as the first line reveals. Kieron tells me that the NRHE averages 330 sites per 10km square over England so that might help to assess your area. All our sample areas were below the NRHE average so there are a lot of other sites somewhere (Wiltshire?)



We also looked at Events. Again there appeared to be more in the HERs but Martin Newman pointed out that there are also building recording events in NHRE (which we didn’t include).



Finally, I took a random sample of 10% of the NHRE sites in the Somerset square and assessed them for additional information that would need to be added to the HER.



Of the 32 records:



20 had nothing to add to the HER

5 were identical (NMP)

4 were new sites (all unlisted buildings)

2 had some additional information

1 was a mistaken entry in the NRHE (more recent information would have deleted it).



I’ve more detailed information – but this post is long enough already.



Chris Webster

Somerset Historic Environment Record

Somerset Heritage Centre

Brunel Way

Taunton

TA2 6SF



01823 347434



Online HER at www.somerset.gov.uk/her<http://www.somerset.gov.uk/her>



 This email, and any attachments is intended solely for the individual to whom

 it is addressed. It may contain personal and / or sensitive material and should

 be handled according to the principles of the Data Protection Act 1998. If this

 email carries a protective marking of PROTECT or RESTRICTED in the

 header it should be handled according to HMG guidelines, if not protectively

 marked it can be regarded as UNCLASSIFIED.



 If this Email has been misdirected, please notify the author immediately. If you

 are not the intended recipient you must not disclose, distribute, copy, print or

 rely on any of the information contained in it or attached, and all copies must

 be deleted immediately.



 Whilst we take reasonable steps to try to identify any software viruses, any

 attachments to this email may nevertheless contain viruses which our anti

-virus software has failed to identify.  You should therefore carry out your own

 anti-virus checks before opening any documents.  Somerset County Council

 will not accept any liability for damage caused by computer viruses

 emanating from any attachment or other document supplied with this email.



 All GCSx traffic may be subject to recording and / or monitoring in accordance

 with relevant legislation.



This e-mail (and any attachments) is confidential and may contain personal views which are not the views of English Heritage unless specifically stated. If you have received it in error, please delete it from your system and notify the sender immediately. Do not use, copy or disclose the information in any way nor act in reliance on it. Any information sent to English Heritage may become publicly available.

 This email, and any attachments is intended solely for the individual to whom
 it is addressed. It may contain personal and / or sensitive material and should
 be handled according to the principles of the Data Protection Act 1998. If this
 email carries a protective marking of PROTECT or RESTRICTED in the
 header it should be handled according to HMG guidelines, if not protectively
 marked it can be regarded as UNCLASSIFIED. 

 If this Email has been misdirected, please notify the author immediately. If you
 are not the intended recipient you must not disclose, distribute, copy, print or
 rely on any of the information contained in it or attached, and all copies must
 be deleted immediately.  

 Whilst we take reasonable steps to try to identify any software viruses, any
 attachments to this email may nevertheless contain viruses which our anti
-virus software has failed to identify.  You should therefore carry out your own
 anti-virus checks before opening any documents.  Somerset County Council
 will not accept any liability for damage caused by computer viruses
 emanating from any attachment or other document supplied with this email. 

 All GCSx traffic may be subject to recording and / or monitoring in accordance
 with relevant legislation.