[Talk-GB] OSM Analysis New Data and bot

Peter Miller peter.miller at itoworld.com
Thu Jun 9 12:19:31 BST 2011


On 9 June 2011 10:44, Steve Doerr <doerr.stephen at gmail.com> wrote:
> On 09/06/2011 10:09, Peter Miller wrote:
>>
>> Indeed, here is a map showing verified/surveyed+souce:name in dark
>> red, source:name without verified/surveyed in orange and any instances
>> of verified/surveyed without source:name as blue (there aren't any at
>> present!)
>> http://www.itoworld.com/product/data/ito_map/main?view=117
>>
>> You will see that Source:name is more frequently used in some
>> districts such as Suffolk, Nottingham Kent that i others. Instances of
>> source:name do not of course mean that it was from OS Locator or that
>> it was not also surveyed. For that verified/surveyed is needed.
>>
>
> I've been putting "source:name=survey", so a lot of my edits are in orange
> on this map. I don't know whether that's good or bad.

Sounds good to me!

OK, so I have adjusted the algorithm. The map now shows:

blue: for indication of ground survey (either 'local knowledge',
'survey', 'dictaphone' and 'voice')
red: indication that the name is from OS streetview or locator
(roughly in order of occurrence in East of England): OS Locator,
OS_OpenData_Locator, OS OpenData Locator, OS_OpenData_StreetView,
OS_opendata_streetview, OS_OpenData_OS_Locator, OS OpenData
StreetView,  OS_Openstreetview, OS Opendata StreetView, OS Streetview,
os locator, OS_OpenData_Streetview, os open data, OS
grey: Other value in source:name or other combination
green: way tagged with surveyed=no or verified=no

Fyi, here is the full list of content in the source:name field for
Suffolk and bits of Cambs,Norfolk and Essex (ordered by frequency of
occurrence)!

All  »  Tags  »  Tag = source:name
Value 	Way 	Node 	Total
dictaphone 	2940 	0 	2940
local knowledge 	2594 	0 	2594
OS Locator 	2148 	0 	2148
OS_OpenData_Locator 	1005 	0 	1005
OS OpenData Locator 	444 	0 	444
OS_OpenData_StreetView 	427 	0 	427
local_knowledge 	328 	0 	328
voice 	201 	0 	201
survey 	130 	0 	130
OS_opendata_streetview 	76 	0 	76
OS_OpenData_OS_Locator 	52 	0 	52
OS OpenData StreetView 	37 	0 	37
photograph 	34 	0 	34
OS_Openstreetview 	32 	0 	32
npe 	26 	0 	26
OS Opendata StreetView 	25 	0 	25
landsat 	20 	0 	20
OS Streetview 	19 	0 	19
80n:dsc06129.mpg 	16 	0 	16
os locator 	16 	0 	16
NPE 	11 	0 	11
OS_OpenData_Streetview 	10 	0 	10
publication 	7 	0 	7
os open data 	7 	0 	7
signage 	6 	0 	6
The Rushmere Commoners Committee 	5 	0 	5
OS_Locator 	5 	0 	5
NAPTAN 	5 	0 	5
npe/landsat 	5 	0 	5
Local knowledge 	5 	0 	5
Local Knowledge 	5 	0 	5
(hospital address) 	5 	0 	5
sign 	4 	0 	4
OS_Opendata_Streetview 	4 	0 	4
street sign 	4 	0 	4
OS Open data 	4 	0 	4
80n:dsc06133.mpg 	4 	0 	4
Survey 	4 	0 	4
signage (October 2010) 	4 	0 	4
memory 	3 	0 	3
80n:dsc06107.mpg 	3 	0 	3
signage (Oct 2010) 	3 	0 	3
http://www.creditgate.com/companysearch/credit_QU_9.aspx 	3 	0 	3
OS 	3 	0 	3
Rushmere Commoners website 	3 	0 	3
disctaphone 	3 	0 	3
observation 	3 	0 	3
OS Locator + NaPTAN 	3 	0 	3
GPS 	3 	0 	3
http://www.ukhotelnet.com/cambridge/hotels.htm 	3 	0 	3
www.ukpubfinder.com/pub/32185 	3 	0 	3
definitive_statement 	3 	0 	3
estate agent web site 	3 	0 	3
OS Locator; GPS trace 	2 	0 	2
Long Wood Path 	2 	0 	2
OS Locator; bing 	2 	0 	2
knowledge 	2 	0 	2
OS_Streetview 	2 	0 	2
previous_node 	2 	0 	2
web 	2 	0 	2
Sales Office 	2 	0 	2
http://www.claveringonline.org.uk/Clubs%20&%20Societies/Bellringers.htm
	2 	0 	2
roadsign 	2 	0 	2
communication with Commoners' Committee 	1 	0 	1
Streetsign and OS Locator 	1 	0 	1
Sign at W end of this portion 	1 	0 	1
survey (no apostrophe on sign) 	1 	0 	1
OS Openview Streetview 	1 	0 	1
OS_OpenOS_OpenData_OS_Locator 	1 	0 	1
http://www.cottenhampc.org.uk/pdfs/Cottenham_Moat.pdf 	1 	0 	1
RSPB trail guide 	1 	0 	1
dictafone 	1 	0 	1
naptan bus stop 	1 	0 	1
Map displayed along the path 	1 	0 	1
os streetview 	1 	0 	1
Streesign 	1 	0 	1
local research 	1 	0 	1
bing 	1 	0 	1
OS Opendata S.V. 	1 	0 	1
sign (Nov 2010) 	1 	0 	1
newspaper 	1 	0 	1
publications;news;internet 	1 	0 	1
OS Opendate Streetview 	1 	0 	1
local knowledge and sign at W 	1 	0 	1
OS_OpenData_StreetView: GPS 	1 	0 	1
Display board at Wicken Fen entrance 	1 	0 	1
OS Locator;survey at west end 	1 	0 	1
Skobbler bug report and OS Locator 	1 	0 	1
traffic_sign 	1 	0 	1
http://www.bbc.co.uk/news/uk-england-suffolk-11006018 	1 	0 	1
Hockley Wood 	1 	0 	1
osl (revised from survey) 	1 	0 	1
http://en.wikipedia.org/wiki/Jesus_Green 	1 	0 	1
sign in area about fire break construction 	1 	0 	1
local knowledge; OS 6-inch 1890 	1 	0 	1
sign board 	1 	0 	1
council planning documents 	1 	0 	1
Information board on site 	1 	0 	1
survey; local knowledge 	1 	0 	1
gps survey 	1 	0 	1
street_sign 	1 	0 	1
http://www.genuki.org.uk/big/eng/CAM/Societies.html 	1 	0 	1
>From a City Sightseeing bus tour I went on today! 	1 	0 	1
old documents from google 	1 	0 	1
My street 	1 	0 	1
church website 	1 	0 	1
receipt 	1 	0 	1
estate agents web sites 	1 	0 	1
http://www.locallife.co.uk/cambridge/manfurniture3.asp 	1 	0 	1
http://www2.cambridgeshire.gov.uk/cambscc/infocam/cid.nsf/6dca2b2db9d75d5580256d1a00550115/a1312c4c8752cca480256fea0030f3f2
	1 	0 	1
http://www.cambridgeonline.co.uk/listings/10243/ 	1 	0 	1
good guess 	1 	0 	1
http://www.signalbox.org/gallery/e/greatchesterford.htm 	1 	0 	1
road sign 	1 	0 	1
local knowldge 	1 	0 	1
common knowledge 	1 	0 	1
Mrs Sylvia Secker! (ie local knowledge) 	1 	0 	1
Green Lane 	1 	0 	1
Naptan stop 	1 	0 	1
OS Locator - no sign on the street 	1 	0 	1
DAFIF data cycle 2007.09 	1 	0 	1
http://www.camcycle.org.uk/resources/citycentre/ 	1 	0 	1
passing_bus 	1 	0 	1
railway crossing location info 	1 	0 	1
information board 	1 	0 	1
OS_25k_OOC 	1 	0 	1
adjoining_ways 	1 	0 	1
(corrected )local knowledge 	1 	0 	1
plaque 	1 	0 	1
passing_car 	1 	0 	1
external;local_knowledge 	1 	0 	1
diversion signs re bridge repair, Nov / Dec 2009 	1 	0 	1
end of lane 	1 	0 	1
survey;photograph 	1 	0 	1
NapTAN - adjacent bus stops 	1 	0 	1
survey;passing_car 	1 	0 	1
Cambridgeshire County Council 	1 	0 	1
OS 6-inch 1890

Regards,


Peter

>
> --
> Steve
>
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