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OBIS-SEAMAP Dataset - VIMS Chesapeake Bay Multispecies Monitoring and Assessment Program

VIMS Chesapeake Bay Multispecies Monitoring and Assessment Program
Debra Gauthier, Virginia Institute of Marine Science

Summary of download requests

Number of users / requestsUsersRequests
195516
Types requested AllPartial All or partial?: When all records of this dataset were downloaded, it is flagged as "All".
Otherwise, it is flagged as "Partial".
A partial download happens when a user specifies particular species / areas / dates of interest.
6510
Years 2026202520242023
10121399103
Formats requested Types requested  
csv239
shapefile100
kml125
wms0
wfs2
gdb50
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)222
Gridded summary Type 2b (dist_sp_h3)24
diversity indexes (diversity)1
Observations based on criteria (points)35
All observations of species (whole_species)185
All observations in dataset (whole_dataset)2
  • Gridded summary Type 1 (dist_taxa): Sightings of all species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of species and records per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • Gridded summary Type 2 (dist_sp): Sightings of each species are aggregated at 1/0.1/0.01 degree resolution. Users gets the number of records of the species in question per grid cell.
    a: Rectangular grids; b: Hexagonal grids
  • All or partial?: When all records of this dataset were downloaded, it is flagged as "All". Otherwise, it is flagged as "Partial". A partial download happens when a user specifies particular species / areas / dates of interest.

Download request details

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No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
512026-03-22whole_speciescsv177List of datasetsList of species69bff8e31ce3c_20260322_101600
522026-03-18dist_spcsv163List of datasetsList of species69ba439dd5222_20260318_022834
532026-03-17dist_taxakml128List of datasetsList of species69b9c8beca103_20260317_173408
542026-03-15dist_taxakml128List of datasetsList of species69b67a6467463_20260315_052419
552026-03-13dist_taxakml128List of datasetsList of species69b364834f165_20260312_211732
562026-03-13dist_taxakml128List of datasetsList of species69b45bbe273b7_20260313_144841
572026-03-10dist_spshapefile6List of datasetsList of species69b00c1bdf1a4_20260310_082409
582026-03-06dist_spkml177List of datasetsList of species69aaf46744e16_20260306_103857
592026-03-05whole_speciescsv6List of datasetsList of species69a927d559bc4_20260305_020704
602026-03-05whole_speciescsv6List of datasetsList of species69a927d559bc4_20260305_020701
612026-03-04dist_spcsv6List of datasetsList of species69a88b534f675_20260304_144824
622026-03-04dist_spcsv6List of datasetsList of species69a88b534f675_20260304_144820
632026-02-20dist_spcsv6List of datasetsList of species6997b0b2bc163_20260219_195853
642026-02-19dist_spkml6List of datasetsList of species6996c80295d69_20260219_035326
652026-02-19dist_spkml6List of datasetsList of species6996c80295d69_20260219_035316
662026-02-19dist_spkml6List of datasetsList of species6996c80295d69_20260219_035308
672026-02-19dist_spkml6List of datasetsList of species6996c80295d69_20260219_035329
682026-02-19dist_spkml6List of datasetsList of species6996c80295d69_20260219_035327
692026-02-19dist_spcsv6List of datasetsList of species69976881bd0f0_20260219_145631
702026-02-19dist_spcsv6List of datasetsList of species69976881bd0f0_20260219_150811
712026-02-19dist_spcsv6List of datasetsList of species69976881bd0f0_20260219_150039
722026-02-18dist_spshapefile6List of datasetsList of species69961e2fd5a7a_20260218_152238
732026-02-18dist_sp_h3shapefile6List of datasetsList of species699622364b6ee_20260218_153608
742026-02-18dist_spshapefile6List of datasetsList of species69961e2fd5a7a_20260218_152242
752026-02-13dist_spshapefile6List of datasetsList of species698f459647115_20260213_104146
762026-02-12whole_speciescsv6List of datasetsList of species698decfc3350b_20260212_102549
772026-02-12whole_speciesgdb6List of datasetsList of species698decfc3350b_20260212_101906
782026-02-05whole_speciescsv6List of datasetsList of species6984eba35dcb1_20260205_151420
792026-01-27whole_speciesgdb6List of datasetsList of species69785294b47d4_20260127_045847
802026-01-27dist_spshapefile163List of datasetsList of species6978960d81a72_20260127_054134
812026-01-27dist_spshapefile6List of datasetsList of species69785294b47d4_20260127_050755
822026-01-27dist_spcsv6List of datasetsList of species69785aad81710_20260127_090200
832026-01-27whole_speciesgdb6List of datasetsList of species697914ab328db_20260127_145324
842026-01-27dist_spshapefile6List of datasetsList of species697914ab328db_20260127_145356
852026-01-25dist_spkml122List of datasetsList of species69767c3394761_20260125_152746
862026-01-25dist_spkml122List of datasetsList of species69767c3394761_20260125_152754
872026-01-20dist_spshapefile6List of datasetsList of species696f09baab323_20260120_000052
882026-01-20whole_speciescsv6List of datasetsList of species696f2acacf1e1_20260120_030128
892026-01-20dist_spcsv6List of datasetsList of species696f2acacf1e1_20260120_021926
902026-01-20dist_spcsv6List of datasetsList of species696f393bc75ac_20260120_031651
912026-01-19dist_spshapefile6List of datasetsList of species696e13a04a89d_20260119_062759
922026-01-19dist_spshapefile6List of datasetsList of species696e13a04a89d_20260119_064303
932026-01-13whole_speciesgdb6List of datasetsList of species69665fe8b2d3c_20260113_101624
942026-01-13whole_specieskml6List of datasetsList of species69665fe8b2d3c_20260113_101501
952026-01-13whole_speciescsv6List of datasetsList of species69665fe8b2d3c_20260113_101646
962026-01-07whole_speciesgdb6List of datasetsList of species695e842f54ac7_20260107_111308
972026-01-07whole_speciesgdb6List of datasetsList of species695e842f54ac7_20260107_111245
982026-01-06whole_speciescsv6List of datasetsList of species695ce06f005f8_20260106_052522
992026-01-06dist_spcsv6List of datasetsList of species695ce606c2214_20260106_053839
1002026-01-05whole_specieskml6List of datasetsList of species695c28a984302_20260105_165752
List of datasets

Notes

  • The summary of the download requests may not be accurate as the download functionality of the OBIS-SEAMAP mapping tools have been advancing and it is hard to put together old download requests with newer ones.
  • The number of users may be overcounted or undercounted as we didn't collect the information of user identification in early years of OBIS-SEAMAP and the IP addresses are used as a proxy to user identity for old requests.
  • Other issues that may result in inaccuracy is:
    • a user may try downloading data with slightly different criteria for the same project/purpose.
    • a user may download data a couple of times over time to include the latest observations.
    • a user may download data with more coarse criteria and then filter the downloaded data more for specific needs (e.g. download global sightings of a species and then filter them with a study area).
    • a user may download data just for a test purpose.
    • For KML format, a user may visualize the data using Google Earth but did not use them for his/her scientific work.
  • The data type of "diversity indexes" was added in July 2016.
  • Although we have started collecting details of a request (i.e. user's name, prospectus) since Nov 2013, we do not disclose the details unless the user gives us consent. If you want to know more details on the request, please contact us with the Request ID ready. We will try connecting you with the user in question.