Dataset

PANGAEA - Data from the Deep Sea Drilling Project (DSDP)

EurOBIS Open in mapper Explore occurrences

The Deep Sea Drilling Project (DSDP) was the first of three international scientific ocean drilling programs that have operated over more than 40 years. DSDP data are available online from the (NGDC) and the IODP online database.

Published: September 17, 2025 at 08:35

URL: http://ipt.vliz.be/eurobis/resource?r=pangaea_2755

Flanders Marine Institute (VLIZ)
Flanders Marine Institute (VLIZ)

337,095
occurrence records
2,877
taxa
2,420
species

Taxa

Missing and invalid fields

Field Missing Invalid
coordinateUncertaintyInMeters 337,095
100.0%
eventDate 1,033
0.3%
maximumDepthInMeters 337,095
100.0%
minimumDepthInMeters 11,859
3.5%
scientificNameID 55,167 7,873
18.7%

Quality flags

The OBIS data quality flags are documented at https://github.com/iobis/obis-qc.

Flag Dropped Records
NO_MATCH 51,726
15.3%
NO_DEPTH 11,859
3.5%
WORMS_ANNOTATION_REJECT_FOSSIL 8,671
2.6%
WORMS_ANNOTATION_RESOLVABLE 3,759
1.1%
NO_ACCEPTED_NAME 2,930
0.9%
WORMS_ANNOTATION_REJECT_AMBIGUOUS 1,228
0.4%
MARINE_UNSURE 813
0.2%
WORMS_ANNOTATION_RESOLVABLE_LOSS 708
0.2%
WORMS_ANNOTATION_REJECT_GROUPING 370
0.1%
ON_LAND 212
0.1%
DEPTH_EXCEEDS_BATH 142
0.0%
WORMS_ANNOTATION_REJECT_HABITAT 4
0.0%

Measurement types

DNA derived data