dataCleaning

This tool aims at helping curators in identifying possible errors and to standardize data. Records are not modified. The system just presents "suspect" records, recommending that they be checked by each author or curator. The tool is under constant development, so any suggestion is more then welcome.

Select a collection

collection: HUCS
total number of records online	59857
- without coordinates	42153
- georeferenced	17704
- access to georeferenced data denied	0
- in the sea	82
- blank catalognumber	0
smaller: 1 larger: 449449	[ gap ] [ susp ]
repeated records
catalog number	383
duplicate records	0
collector's name and number	1576
last update - error logs
of the collection: 03-09-2025	of dataCleaning: 04-09-2025

geographic distribution of the specimens

collection profile
dataCleaning statistics
geographic coordinates analysis

taxonomic data
inventory	scientific name - collector - identifier - types
kingdom	not found
family	not found
genus	not found
species	not found
subspecies	not found
author	not found
duplicate	6197 suspect records
other inconsistencies	not found
annotations	73 annotations

locality data
inventory	country - state - municipality
name of the country/state	280 suspect records
outlier	15 suspect records
long/lat outside the world limit	not found
equal long/lat	not found
long or lat equal to zero	not found
long/lat in the sea (Brazil)	4 suspect records
municipality name (Brazil)	1849 suspect records
coordinate unit analysis (Brazil)	75 suspect records
other inconsistencies	193 suspect records

date collected
collected before 1867	9 suspect records
identification year previous to date collected	1 suspect records

suggestions for blank fields
long/lat (Brazil)	32520 suggestions
country/state name	69 suggestions
municipality name (Brazil)	85 suggestions

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dataCleaning
email
Centro de Referência em Informação Ambiental, CRIA