Norfolk/VA Beach MINEX Vessel Surveys
HDR Environmental, Operations and Construction, Inc.

Summary of download requests

Number of users / requestsUsersRequests
4861509
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.
41505
Years 2026202520242023
377557290285
Formats requested Types requested  
csv773
shapefile243
kml281
wms8
wfs9
gdb195
Gridded summary Type 1a (dist_taxa)56
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)544
Gridded summary Type 2b (dist_sp_h3)33
diversity indexes (diversity)1
Observations based on criteria (points)99
All observations of species (whole_species)770
All observations in dataset (whole_dataset)3
  • 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
8512025-03-24whole_speciesgdb58List of datasetsList of species67e1289f981d4_20250324_104422
8522025-03-23dist_spcsv19List of datasetsList of species67e0666ef3137_20250323_155503
8532025-03-23whole_speciescsv8List of datasetsList of species67e0666ef3137_20250323_155408
8542025-03-21whole_speciescsv8List of datasetsList of species67dda0cee9597_20250321_140027
8552025-03-19whole_speciescsv15List of datasetsList of species67dae8f244c08_20250319_115748
8562025-03-17whole_speciesgdb8List of datasetsList of species67d7dfd55e13e_20250317_050621
8572025-03-17whole_speciescsv8List of datasetsList of species67d7dfd55e13e_20250317_050747
8582025-03-17whole_speciesgdb8List of datasetsList of species67d7dfd55e13e_20250317_050729
8592025-03-14dist_spkml28List of datasetsList of species67d4487abee32_20250314_113244
8602025-03-13whole_speciesgdb1List of datasetsList of species67d35131856c4_20250313_174308
8612025-03-13whole_speciescsv1List of datasetsList of species67d35131856c4_20250313_174717
8622025-03-13whole_speciesgdb1List of datasetsList of species67d35131856c4_20250313_174647
8632025-03-13whole_speciescsv1List of datasetsList of species67d22ed197811_20250312_210821
8642025-03-13whole_speciescsv1List of datasetsList of species67d35131856c4_20250313_174343
8652025-03-11dist_spshapefile6List of datasetsList of species67cf8c9b14497_20250311_165501
8662025-03-07whole_speciescsv15List of datasetsList of species67cb2a77726ee_20250307_122221
8672025-03-06dist_spshapefile1List of datasetsList of species67c9a42beaff7_20250306_083618
8682025-03-06dist_spcsv36List of datasetsList of species67c9a42beaff7_20250306_084349
8692025-03-06dist_spshapefile36List of datasetsList of species67c9a42beaff7_20250306_084256
8702025-03-06dist_spcsv6List of datasetsList of species67c9a42beaff7_20250306_084920
8712025-03-06dist_spshapefile6List of datasetsList of species67c9a42beaff7_20250306_084844
8722025-03-06dist_spcsv1List of datasetsList of species67c9a42beaff7_20250306_083815
8732025-03-06dist_spcsv49List of datasetsList of species67c9715533e5b_20250306_050419
8742025-03-06dist_spshapefile49List of datasetsList of species67c9715533e5b_20250306_050350
8752025-03-05dist_spshapefile11List of datasetsList of species67c85a264eae6_20250305_093501
8762025-03-05dist_spcsv28List of datasetsList of species67c8ae42ba81c_20250305_161036
8772025-03-04whole_speciesgdb15List of datasetsList of species67c6b0d79b2b3_20250304_025311
8782025-03-04dist_spshapefile6List of datasetsList of species67c6b0d79b2b3_20250304_025322
8792025-03-03whole_speciescsv15List of datasetsList of species67c523df28f74_20250302_224450
8802025-03-03pointsshapefile11List of datasetsList of species67c5f170e732e_20250303_132853
8812025-03-02dist_spshapefile28List of datasetsList of species67c4e5631970d_20250302_181929
8822025-03-01dist_spkml5List of datasetsList of species67c37a01f11fa_20250301_165959
8832025-02-25whole_speciescsv15List of datasetsList of species67bdcd27874a5_20250225_091518
8842025-02-24dist_spshapefile62List of datasetsList of species67bce674eb8c1_20250224_165049
8852025-02-19whole_speciesgdb8List of datasetsList of species67b6315872770_20250219_151937
8862025-02-19whole_specieskml8List of datasetsList of species67b6315872770_20250219_143617
8872025-02-19whole_speciescsv8List of datasetsList of species67b6315872770_20250219_151049
8882025-02-19whole_speciesgdb8List of datasetsList of species67b6315872770_20250219_150729
8892025-02-19whole_specieskml8List of datasetsList of species67b6315872770_20250219_151814
8902025-02-14dist_spcsv19List of datasetsList of species67ae940f6ddfc_20250213_202113
8912025-02-14dist_spcsv19List of datasetsList of species67ae940f6ddfc_20250213_202342
8922025-02-14whole_speciescsv8List of datasetsList of species67ae940f6ddfc_20250213_201843
8932025-02-14whole_speciesgdb11List of datasetsList of species67af84b0991ef_20250214_132428
8942025-02-14whole_speciesgdb11List of datasetsList of species67af84b0991ef_20250214_132345
8952025-02-12whole_speciescsv15List of datasetsList of species67ac9620c5555_20250212_080007
8962025-02-12dist_spcsv19List of datasetsList of species67ac903058906_20250212_072229
8972025-02-12dist_spcsv19List of datasetsList of species67ac903058906_20250212_072232
8982025-02-12whole_speciescsv8List of datasetsList of species67ac903058906_20250212_072216
8992025-02-12whole_speciesgdb15List of datasetsList of species67ac8582ebfa4_20250212_062820
9002025-02-12dist_spshapefile2List of datasetsList of species67acb85f3fdb0_20250212_100709
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.