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: IAN
total number of records online	203854
- without coordinates	177145
- georeferenced	26709
- access to georeferenced data denied	0
- in the sea	523
- blank catalognumber	7657
	[ susp ]
repeated records
catalog number	23987
duplicate records	14613
collector's name and number	30344
last update - error logs
of the collection: 23-04-2024	of dataCleaning: 24-04-2024

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	10 suspect records
species	2 suspect records
subspecies	5 suspect records
author	111 suspect records
duplicate	14870 suspect records
other inconsistencies	34 suspect records
annotations	170 annotations

locality data
inventory	country - state - municipality
name of the country/state	4049 suspect records
outlier	5 suspect records
long/lat outside the world limit	not found
equal long/lat	not found
long or lat equal to zero	141 suspect records
long/lat in the sea (Brazil)	367 suspect records
municipality name (Brazil)	6108 suspect records
coordinate unit analysis (Brazil)	21 suspect records
other inconsistencies	130 suspect records

date collected
collected before 1800	not found
identification year previous to date collected	59 suspect records

suggestions for blank fields
long/lat (Brazil)	74752 suggestions
country/state name	488 suggestions
municipality name (Brazil)	213 suggestions

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dataCleaning
email
Centro de Referência em Informação Ambiental, CRIA