The electronic catalog of the invertebrate zoology collection at the California Academy of Sciences, San Francisco.
Published: May 11, 2026 at 22:53
First registration: October 14, 2022 at 13:05
License: To the extent possible under law, the publisher has waived all rights to these data and has dedicated them to the Public Domain (CC0 1.0)
URL: http://ipt.calacademy.org:8080/resource?r=invz
Contacts:
Christina Piotrowski
California Academy of Sciences
Jon Fong
California Academy of Sciences
| Field | Missing | Invalid | |
|---|---|---|---|
| coordinateUncertaintyInMeters | 132,011 |
|
|
| decimalLatitude | 27,331 |
|
|
| decimalLongitude | 27,336 |
|
|
| eventDate | 25,027 | 38 |
|
| maximumDepthInMeters | 214,998 | 1 |
|
| minimumDepthInMeters | 132,664 | 2 |
|
| occurrenceStatus | 271,822 |
|
|
| scientificName | 59 |
|
|
| scientificNameID | 271,822 |
|
The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.
| Flag | Dropped | Records | |
|---|---|---|---|
| NO_DEPTH | 132,666 |
|
|
| ON_LAND | 34,134 |
|
|
| NO_COORD | 27,337 |
|
|
| NO_MATCH | 18,336 |
|
|
| NOT_MARINE | 13,887 |
|
|
| DEPTH_EXCEEDS_BATH | 13,193 |
|
|
| NO_ACCEPTED_NAME | 1,658 |
|
|
| MARINE_UNSURE | 1,638 |
|
|
| WORMS_ANNOTATION_RESOLVABLE | 414 |
|
|
| WORMS_ANNOTATION_REJECT_AMBIGUOUS | 30 |
|
|
| DATE_IN_FUTURE | 24 |
|
|
| DATE_BEFORE_MIN | 14 |
|
|
| DEPTH_OUT_OF_RANGE | 3 |
|
|
| ZERO_COORD | 1 |
|