You are here: Home Ancient Features metadata

Skip to content. | Skip to navigation

Creators: Sean Gillies
Last modified Mar 16, 2012 06:08 PM
Positional Accuracy Assessment chemical/x-molconn-Z AphrodiasFeatures.kml by Tom Elliott — last modified Mar 02, 2011 08:36 AM
Positional Accuracy Assessment C source code Ain el-Gedida Centerpoint.kml by Nicola Aravecchia — last modified Aug 31, 2011 11:08 AM
Positional Accuracy Assessment strophades-bis.kml by Tom Elliott — last modified Jul 08, 2010 07:19 AM
Positional Accuracy Assessment Google Earth and GeoEye Imagery 2010 by Sean Gillies — last modified Jun 30, 2010 11:36 PM
A catch-all descriptor for locations derived from 2010 Google/GeoEye imagery
Positional Accuracy Assessment Cassandra Vivian's The Western Desert of Egypt (2000) by Tom Elliott — last modified Sep 23, 2010 09:27 AM
A catch-all descriptor for locations derived from coordinates published in Cassandra Vivian's book "The Western Desert of Egypt," Cairo: The American University in Cairo Press, 2000.
Positional Accuracy Assessment Geonet Names Server by Tom Elliott — last modified Dec 14, 2010 12:20 PM
Catch-all positional accuracy assessment for coordinates obtained from the US National Geospatial-Intelligence Agency's Geonet Names Server (GNS).
Positional Accuracy Assessment Octet Stream DARMC A by Sean Gillies — last modified Jan 20, 2011 10:21 AM
Digital Atlas of Roman and Medieval Civilizations Geo-Status level A
Positional Accuracy Assessment chemical/x-molconn-Z DARMC B by Sean Gillies — last modified Jan 20, 2011 10:46 AM
Digital Atlas of Roman and Medieval Civilizations Geo-Status level B
Positional Accuracy Assessment C source code DARMC C by Sean Gillies — last modified Jan 20, 2011 10:21 AM
Digital Atlas of Roman and Medieval Civilizations Geo-Status level C
Positional Accuracy Assessment PS document Generic Handheld GPS by Tom Elliott — last modified Feb 22, 2011 11:34 AM
Accuracy assessment to use for coordinates gathered with a handheld GPS unit but without additional accuracy information.
Positional Accuracy Assessment Google Earth and DigitalGlobe Imagery 2011 by Tom Elliott — last modified Mar 04, 2011 04:56 AM
catch-all descriptor for locations derived from 2011 Google/DigitalGlobe imagery
Positional Accuracy Assessment Amheida.kml by Tom Elliott — last modified Oct 30, 2012 10:19 AM
Positional Accuracy Assessment Estimated original locations of Abu Simbel temples by Nate Nagy — last modified Sep 18, 2011 11:34 AM
Original locations have been reconstructed from current locations, data on the relocation, maps and scale models.
Positional Accuracy Assessment Google Earth and GeoEye Imagery 2011 by Sean Gillies — last modified Nov 03, 2011 11:41 AM
A catch-all descriptor for locations derived from 2011 Google/GeoEye imagery
Positional Accuracy Assessment Cartes IGN by Johan Åhlfeldt — last modified Nov 04, 2011 02:22 AM
Online digital maps from Institut Geographique National (IGN), France at www.geoportail.fr
Positional Accuracy Assessment Unattributed Wikipedia Coordinates by Tom Elliott — last modified Jan 12, 2012 07:22 AM
This accuracy assessment is to be used when a Pleiades location repeats coordinates published via a Wikipedia article that cannot be verified in any other source available to the Pleiades contributor.
Positional Accuracy Assessment Hadrian's Wall Milecastles and Turrets 2012 by Sean Gillies — last modified Feb 06, 2012 05:05 PM
A project led by Scott Vanderbilt
Positional Accuracy Assessment Google Earth and DigitalGlobe Imagery 2012 by Sean Gillies — last modified Nov 21, 2012 10:03 AM
catch-all descriptor for locations derived from 2012 Google/DigitalGlobe imagery
Positional Accuracy Assessment Google Earth and GeoEye Imagery 2012 by Sean Gillies — last modified Mar 21, 2012 06:48 AM
catch-all descriptor for locations derived from 2012 Google/GeoEye imagery
Positional Accuracy Assessment Google Earth and Geoimage Austria Imagery 2012 by Sean Gillies — last modified Mar 23, 2012 12:15 PM
catch-all descriptor for locations derived from 2012 Google/Geoimage Austria imagery
Positional Accuracy Assessment object code Apollonia: Hatzopoulos + Google Earth + Panoramio by Tom Elliott — last modified Jul 30, 2012 05:32 AM
A positional accuracy assessment for the location I provided for Apollonia (Mygdonia)
Positional Accuracy Assessment European Space Imaging 2012 by Tom Elliott — last modified Sep 14, 2012 06:01 AM
Positional Accuracy Assessment Cadastre Français by Sean Gillies — last modified Oct 02, 2012 08:50 AM
The cadastral map of France online
Positional Accuracy Assessment chemical/x-pdb Generic OSM Accuracy Assessment by Sean Gillies — last modified Oct 03, 2012 09:14 AM
OSM is a hetereogenous dataset that defies traditional assessments of accuracy, but there are good starting points
Positional Accuracy Assessment Getmapping PLC, 2012 by Tom Elliott — last modified Oct 03, 2012 02:17 PM
A catch-all descriptor for locations derived from 2010 Google/GeoEye imagery
Positional Accuracy Assessment DARE Precision 2 by Sean Gillies — last modified Oct 18, 2012 01:54 PM
Digital Atlas of the Roman Empire precision level 2, or village/commune precision
Positional Accuracy Assessment DARE Precision 3 by Sean Gillies — last modified Oct 18, 2012 01:57 PM
Digital Atlas of the Roman Empire precision level 3, or site precision
Positional Accuracy Assessment AWMC Aegean Locations by Sean Gillies — last modified Dec 10, 2012 10:32 AM
This document describes the accuracy and precision of locations for the AWMC's watery features around the Aegean.
Positional Accuracy Assessment TAVO 1 by Francis Deblauwe — last modified Mar 22, 2013 11:43 AM
Accuracy assessment for the maps in the "Tübinger Atlas des Vorderen Orients" series according to their scale. The numbers indicate the degree of accuracy whereby "TAVO 1" is the smallest scale/most accurate and "TAVO 7" is the largest scale/least accurate.
Positional Accuracy Assessment TAVO 2 by Francis Deblauwe — last modified Mar 22, 2013 11:43 AM
Accuracy assessment for the maps in the "Tübinger Atlas des Vorderen Orients" series according to their scale. The numbers indicate the degree of accuracy whereby "TAVO 1" is the smallest scale/most accurate and "TAVO 7" is the largest scale/least accurate.
Positional Accuracy Assessment TAVO 3 by Francis Deblauwe — last modified Mar 22, 2013 11:43 AM
Accuracy assessment for the maps in the "Tübinger Atlas des Vorderen Orients" series according to their scale. The numbers indicate the degree of accuracy whereby "TAVO 1" is the smallest scale/most accurate and "TAVO 7" is the largest scale/least accurate.
Positional Accuracy Assessment TAVO 4 by Francis Deblauwe — last modified Mar 22, 2013 11:44 AM
Accuracy assessment for the maps in the "Tübinger Atlas des Vorderen Orients" series according to their scale. The numbers indicate the degree of accuracy whereby "TAVO 1" is the smallest scale/most accurate and "TAVO 7" is the largest scale/least accurate.
Positional Accuracy Assessment TAVO 5 by Francis Deblauwe — last modified Mar 22, 2013 11:44 AM
Accuracy assessment for the maps in the "Tübinger Atlas des Vorderen Orients" series according to their scale. The numbers indicate the degree of accuracy whereby "TAVO 1" is the smallest scale/most accurate and "TAVO 7" is the largest scale/least accurate.
Positional Accuracy Assessment TAVO 6 by Francis Deblauwe — last modified Mar 22, 2013 11:44 AM
Accuracy assessment for the maps in the "Tübinger Atlas des Vorderen Orients" series according to their scale. The numbers indicate the degree of accuracy whereby "TAVO 1" is the smallest scale/most accurate and "TAVO 7" is the largest scale/least accurate.
Positional Accuracy Assessment TAVO 7 by Francis Deblauwe — last modified Mar 22, 2013 11:44 AM
Accuracy assessment for the maps in the "Tübinger Atlas des Vorderen Orients" series according to their scale. The numbers indicate the degree of accuracy whereby "TAVO 1" is the smallest scale/most accurate and "TAVO 7" is the largest scale/least accurate.
Positional Accuracy Assessment chemical/x-pdb Generic GeoNames Accuracy Assessment by Sean Gillies — last modified Jan 15, 2013 09:01 AM
GeoNames obtains coordinates from many different authoritative sources. Their accuracy and precision varies. Many coordinates are specified to the second (approximately 30m), but some only to the minute (approximately 1700m).
Positional Accuracy Assessment BAtlas 1:1 million by Tom Elliott — last modified Feb 01, 2013 12:24 PM
Accuracy assessment associated with coordinates sources from Barrington Atlas maps at a scale of 1:1 million.
Positional Accuracy Assessment Google Earth and Partners Imagery 2013 by Sean Gillies — last modified Feb 13, 2013 07:03 AM
catch-all descriptor for locations derived from 2013 Google and partners imagery
Positional Accuracy Assessment AWMC BAtlas Data (1:1 million scale) by Tom Elliott — last modified Jun 10, 2013 09:03 AM
A positional accuracy assessment for location data created by the Ancient World Mapping Center on the basis of Barrington Atlas content (e.g., rivers, coastlines, mountains, islands) depicted on BAtlas maps at the 1:1 million scale.
Positional Accuracy Assessment AWMC BAtlas Data (1:500,000 scale) by Tom Elliott — last modified Jun 10, 2013 09:02 AM
A positional accuracy assessment for location data created by the Ancient World Mapping Center on the basis of Barrington Atlas content (e.g., rivers, coastlines, mountains, islands) depicted on BAtlas maps at the 1:500,000 scale.
Positional Accuracy Assessment AWMC BAtlas Data (1:250,000 scale) by Tom Elliott — last modified Jun 10, 2013 09:06 AM
A positional accuracy assessment for location data created by the Ancient World Mapping Center on the basis of Barrington Atlas content (e.g., rivers, coastlines, mountains, islands) depicted on BAtlas maps at the 1:250,000 scale.
Positional Accuracy Assessment AWMC BAtlas Data (1:5 million scale) by Tom Elliott — last modified Jun 10, 2013 09:09 AM
A positional accuracy assessment for location data created by the Ancient World Mapping Center on the basis of Barrington Atlas content (e.g., rivers, coastlines, mountains, islands) depicted on BAtlas maps at the 1:5 million scale.
Positional Accuracy Assessment Google Earth and Partners Imagery 2015 by Sean Gillies — last modified Apr 15, 2015 02:51 PM
catch-all descriptor for locations derived from 2015 Google and partners imagery
Positional Accuracy Assessment Helsinki Atlas by Tom Elliott — last modified Jul 11, 2016 05:49 PM
Horizontal accuracy assessment for coordinates derived from the Helsinki Atlas of the Near East in the neo-Assyrian period.
Positional Accuracy Assessment Generic Map Scale 1:1 million by Tom Elliott — last modified Aug 04, 2016 12:11 PM
Positional Accuracy Assessment Generic Map Scale 1:400,000 by Tom Elliott — last modified Aug 04, 2016 12:11 PM
Positional Accuracy Assessment Generic Map Scale 1:250,000 by Tom Elliott — last modified Aug 04, 2016 12:12 PM
Positional Accuracy Assessment chemical/x-pdb Generic GeoHack Accuracy Assessment by Sean Gillies — last modified Dec 03, 2016 10:46 PM
GeoHack aggregates and converts coordinates from a wide variety sources. Whenever possible, the best of the underlying data sources surfaced by GeoHack should be used. This accuracy assessment document exists as a fallback for imported data that only references GeoHack. In light of the above, a nominal +/- 2km accuracy is asserted.
Positional Accuracy Assessment Google Earth and Partners Imagery 2016 and following by Sean Gillies — last modified Apr 09, 2017 07:25 AM
A catch-all descriptor for locations derived from Google and partners imagery in the years following 2015.
Positional Accuracy Assessment Generic 200m Horizontal Accuracy by Jeffrey Becker — last modified Feb 13, 2018 09:17 AM
Use this positional accuracy assessment when Google Earth and Partners imagery does not show the feature of interest but is used, along with a combination other reliable materials like in-situ photographs, personal visits, and dead reckoning from features that are visible in the imagery, to estimate a location to a high level of confidence.
Positional Accuracy Assessment Generic 100m Horizontal Accuracy by Jeffrey Becker — last modified Feb 13, 2018 09:22 AM
Use this positional accuracy assessment when Google Earth and Partners (or other satellite/aerial) imagery does not show the feature of interest but is used, along with a combination other reliable materials like in-situ photographs, personal visits, and dead reckoning from features that are visible in the imagery or on maps, to estimate a location to a very high level of confidence.
Positional Accuracy Assessment Generic 50m Horizontal Accuracy by Jeffrey Becker — last modified Feb 13, 2018 09:21 AM
Use this positional accuracy assessment when Google Earth and Partners (or other satellite/aerial) imagery does not show the feature of interest but is used, along with a combination other reliable materials like in-situ photographs, personal visits, and dead reckoning from features that are visible in the imagery or on maps, to estimate a location to an exceptionally high level of confidence.