georeference_post_occurrence_flag: Flag records georeferenced after the event date
In thiloshon/Biodiversity:
Description
Usage
Arguments
Details
Value
Author(s)
Examples
Description
Runs quality check of checking if georeferencing was done after event date.
Usage
1
georeference_post_occurrence_flag(gbif_data)
Arguments
gbif_data
Dataframe from GBIF with two mandatory fields; georeferencedDate and eventDate
Details
The function collects the time in years between the occurrence date and the georeferenced date.
If the record was georeferenced on the day it was occurred, then the record will most likely to be correct. But,
if the record was georeferenced several years later, then the reliability will be low. This flag brings that out.
Value
Same dataframe with one additional column; georeferencePostOccurrenceFlag
Author(s)
thiloshon <thiloshon@gmail.com>
Examples
1
2
dat <- rgbif::occ_data(scientificName = 'Ursus americanus')
flagged_dat <- georeference_post_occurrence_flag(dat$data)
thiloshon/Biodiversity documentation built on May 20, 2019, 4:07 p.m.
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Description Usage Arguments Details Value Author(s) Examples
Description
Runs quality check of checking if georeferencing was done after event date.
Usage
1 | georeference_post_occurrence_flag(gbif_data)
|
Arguments
gbif_data |
Dataframe from GBIF with two mandatory fields; georeferencedDate and eventDate |
Details
The function collects the time in years between the occurrence date and the georeferenced date. If the record was georeferenced on the day it was occurred, then the record will most likely to be correct. But, if the record was georeferenced several years later, then the reliability will be low. This flag brings that out.
Value
Same dataframe with one additional column; georeferencePostOccurrenceFlag
Author(s)
thiloshon <thiloshon@gmail.com>
Examples
1 2 | dat <- rgbif::occ_data(scientificName = 'Ursus americanus')
flagged_dat <- georeference_post_occurrence_flag(dat$data)
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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