Occurrence record: 29440750

Human observation of Tethina grisea (Fallén, 1823) recorded on 2022-07-06

API

Overview

Occurrence ID	29440750
Basis of record	Human observation
Scientific name	Tethina grisea (Fallén, 1823)
Licence	CC-BY
Record Date	2022-07-06 (Day)
Locality	Winterton Dunes
Location	Grid Reference: TG4920 Latitude: 52.724552 Longitude: 1.693422
Recorded by	Jones, Nigel
Identified by	Jones, Nigel
Identification verification status	Unconfirmed - not reviewed

Dataset

Data partner	Dipterists Forum
Data resource	Dipterists Forum: Field Week 2022 (Norfolk)
Bibliographic citation	Dipterists Forum ([Insert download year]). Dipterists Forum: Field Week 2022 (Norfolk). Occurrence dataset on the NBN Atlas.
Collection code	iRecord \| General data

Abundance

Individual count	1

Organism

Life stage	adult
Sex	male

Event

Occurrence date	2022-07-06
Date precision	Day
Event date	2022-07-06

Taxonomy

Scientific name	Tethina grisea (Fallén, 1823)
Taxon rank	species
Name match metric	Exact match The supplied name matched the name exactly.
Species	Tethina grisea
Genus	Tethina
Family	Canacidae
Order	Diptera
Class	Insecta
Phylum	Arthropoda
Kingdom	Animalia
Taxon ID	NBNSYS0000029576 Supplied taxon ID "29440750"
Taxonomic issue	No issues
Name parse type	SCIENTIFIC
Habitat taxon	terrestrial
Establishment means taxon	Native
Scientific name authorship	(Fallén, 1823)

Geospatial

Country	United Kingdom
State/Province	England
Locality	Winterton Dunes
Latitude (WGS84)	52.724552
Longitude (WGS84)	1.693422
Geodetic datum	EPSG:4326
Coordinate uncertainty in meters	707.1
Bbox	52.720297,1.685655,52.728807,1.701189
Grid size in meters	1000
Easting	649000
Northing	320000
Grid reference wkt	POLYGON((1.68566 52.7203,1.68566 52.72881,1.70119 52.72881,1.70119 52.7203,1.68566 52.7203))
Grid reference	TG4920

User flagged issues

Data quality tests

Test name	Result
Latitude Longitude calculated from grid reference	Warning
Country inferred from coordinates	Warning
Show/Hide 14 passed properties
Basis of record not supplied	Passed
Basis of record badly formed	Passed
Invalid collection date	Passed
Incomplete collection date	Passed
First of the month	Passed
Missing name of person who identified the specimen/observation	Passed
Data are generalised	Passed
Name not supplied	Passed
Name not recognised	Passed
Zero latitude	Passed
Coordinate uncertainty not valid	Passed
Coordinate uncertainty not specified	Passed
Location not supplied	Passed
Missing geodetic datum	Passed
Show/Hide 2 missing properties
Missing catalogue number	Missing
Decimal coordinates not supplied	Missing
Show/Hide 74 tests that have not been run
Coordinates dont match supplied state	Unchecked (lack of data)
First of the century	Unchecked (lack of data)
Missing georeference date	Unchecked (lack of data)
No collection date supplied	Unchecked (lack of data)
Min and max depth reversed	Unchecked (lack of data)
Possible duplicate record	Unchecked (lack of data)
Invalid geodetic datum	Unchecked (lack of data)
Missing identification references	Unchecked (lack of data)
Resource taxonomic scope mismatch	Unchecked (lack of data)
Depth value supplied in feet	Unchecked (lack of data)
Supplied coordinates are zero	Unchecked (lack of data)
Media unrepresentative for taxon	Unchecked (lack of data)
Unparseable verbatim coordinates	Unchecked (lack of data)
Day and month transposed	Unchecked (lack of data)
Taxonomic issue	Unchecked (lack of data)
Date precision invalid	Unchecked (lack of data)
Missing coordinate precision	Unchecked (lack of data)
Media unrepresentative	Unchecked (lack of data)
Coordinates converted from UTM	Unchecked (lack of data)
Type status not recognised	Unchecked (lack of data)
Missing georeferenced protocol	Unchecked (lack of data)
Missing georeferenced verification status	Unchecked (lack of data)
Altitude out of range	Unchecked (lack of data)
Coordinates are transposed	Unchecked (lack of data)
Depth out of range	Unchecked (lack of data)
Min and max altitude reversed	Unchecked (lack of data)
Coordinates converted to WGS84	Unchecked (lack of data)
Cultivated / escapee	Unchecked (lack of data)
Coordinate precision not valid	Unchecked (lack of data)
Georeferenced after occurrence date	Unchecked (lack of data)
Identification date before occurrence date	Unchecked (lack of data)
Supplied coordinates centre of state	Unchecked (lack of data)
Higher taxonomy missing	Unchecked (lack of data)
First of the year	Unchecked (lack of data)
Altitude value non-numeric	Unchecked (lack of data)
coordinatesNotCentreOfGrid	Unchecked (lack of data)
Depth value non-numeric	Unchecked (lack of data)
Coordinate precision and uncertainty transposed	Unchecked (lack of data)
Kingdom not recognised	Unchecked (lack of data)
Invalid scientific name	Unchecked (lack of data)
Precision / range mismatch	Unchecked (lack of data)
Decimal latitude/longitude conversion failed	Unchecked (lack of data)
unrecognisedOccurrenceStatus	Unchecked (lack of data)
Image URL invalid	Unchecked (lack of data)
Coordinates dont match supplied country	Unchecked (lack of data)
Unrecognised ID verification status	Unchecked (lack of data)
Latitude is negated	Unchecked (lack of data)
Missing taxonomic rank	Unchecked (lack of data)
Grid reference calculated using latitude and longitude	Unchecked (lack of data)
Missing identification verification status	Unchecked (lack of data)
Suspected outlier	Unchecked (lack of data)
Longitude is negated	Unchecked (lack of data)
Unrecognized geodetic datum	Unchecked (lack of data)
Geodetic datum assumed WGS84	Unchecked (lack of data)
Habitat incorrect for species	Unchecked (lack of data)
Coordinates are out of range for species	Unchecked (lack of data)
Missing name of person who georeferenced the occurrence	Unchecked (lack of data)
Occurrence status assumed to be present	Unchecked (lack of data)
Supplied country not recognised	Unchecked (lack of data)
Altitude value supplied in feet	Unchecked (lack of data)
Coordinates derived from verbatim coordinates	Unchecked (lack of data)
Zero longitude	Unchecked (lack of data)
Name not in national checklists	Unchecked (lack of data)
Missing identification date	Unchecked (lack of data)
Unable to convert UTM coordinates	Unchecked (lack of data)
Collection code not recognised	Unchecked (lack of data)
Badly formed altitude	Unchecked (lack of data)
Collector name unparseable	Unchecked (lack of data)
Homonym issues with supplied name	Unchecked (lack of data)
Missing georeferenced sources	Unchecked (lack of data)
Institution code not recognised	Unchecked (lack of data)
Outside expert range for species	Unchecked (lack of data)
Missing an identification qualifier	Unchecked (lack of data)
Coordinates centre of country	Unchecked (lack of data)

Additional political boundaries information

England
Areas of Outstanding Natural Beauty (England)	Norfolk Coast
Districts, Boroughs and Unitary Authorities (England)	Great Yarmouth District (B)
National Character Areas (England)	The Broads
Non-Metropolitan Counties and Greater London (England)	Norfolk County
Sites of Special Scientific Interest (England)	Winterton - Horsey Dunes
Special Areas of Conservation (England)	Winterton-Horsey Dunes
Special Protection Areas (England)	Great Yarmouth North Denes
GB
Districts, Boroughs and Unitary Authorities (Great Britain)	Great Yarmouth District (B)
GB countries	England
Ordnance Survey Grids - 100km	TG
Ordnance Survey Grids - 10km	TG42
Ordnance Survey Grids - 50km	TGSW
Watsonian Vice Counties (GB)	East Norfolk
Watsonian Vice Counties – 12 mile (GB)	East Norfolk
Watsonian Vice Counties – 3 mile (GB)	East Norfolk
UK
Countries with sea areas	England
Local Environmental Records Centre Boundaries of the UK	Norfolk Biodiversity Information Service
National Parks (UK) - 7075m buffer	The Broads
UK, IoM, Channel Islands
Hexagonal grid for reporting - 10km	3565
Square grid for reporting - 10km	31389
World base layer	United Kingdom

Group	Field Name	Original Value	Processed Value
Classification	Name parse type		SCIENTIFIC
	Species		Tethina grisea
	Name match metric		exactMatch
	Scientific name	Tethina grisea	Tethina grisea
	Class		Insecta
	Genus id		NBNSYS0000138314
	Taxon concept ID		NBNSYS0000029576
	Kingdom id		NBNSYS0100001342
	Left		153126
	Habitat taxon		terrestrial
	Phylum		Arthropoda
	Kingdom		Animalia
	Class id		NBNSYS0000160231
	Genus		Tethina
	Phylum id		NHMSYS0020470198
	Order		Diptera
	Taxon rank		species
	Establishment means taxon		Native
	Order id		NHMSYS0000841073
	Taxonomic issue		["noIssue"]
	Species id		NBNSYS0000029576
	Family id		NBNSYS0000159574
	Taxon ID	29440750
	Family		Canacidae
	Taxon rank id		7000
	Scientific name authorship		(Fallén, 1823)
	Right		153126
Event	Date precision		Day
	Event date	2022-07-06	2022-07-06
	Year		2022
	Day		06
	Month		07
Identification	Abcd identification qualifier		Not provided
	Identification qualifier		Not provided
	Identification verification status	Unconfirmed - not reviewed	Unconfirmed - not reviewed
	Identified by	Jones, Nigel
Occurrence	Occurrence ID	29440750
	Basis of record	HumanObservation	HumanObservation
	Recorded by	Jones, Nigel	Jones, N. Nigel
	Sex	male
	Rights holder	Dipterists Forum, and Biological Records Centre
	Individual count	1
	Life stage	adult
	Occurrence status	present	present
	Collection code	iRecord \| General data
Attribution	Data resource		Dipterists Forum: Field Week 2022 (Norfolk)
	Data provider uid		dp172
	License	CC-BY	CC-BY
	Data Resource ID	dr3027
	Data partner		Dipterists Forum
Location	Decimal latitude		52.724552
	Bbox		52.720297,1.685655,52.728807,1.701189
	Grid size in meters		1000
	Easting		649000
	Coordinate uncertainty in meters	707.1	707.1
	Northing		320000
	Grid reference wkt	POLYGON((1.68566 52.7203,1.68566 52.72881,1.70119 52.72881,1.70119 52.7203,1.68566 52.7203))	POLYGON((1.68566 52.7203,1.68566 52.72881,1.70119 52.72881,1.70119 52.7203,1.68566 52.7203))
	Country		United Kingdom
	Grid reference	TG4920	TG4920
	State province		England
	Decimal longitude		1.693422
	Locality	Winterton Dunes	Winterton Dunes
	Geodetic datum		EPSG:4326

Occurrence record: 29440750

Overview

Dataset

Abundance

Organism

Event

Taxonomy

Geospatial

User flagged issues

Data quality tests

Additional political boundaries information

- flagged by