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

Summary of download requests

Number of users / requestsUsersRequests
4061203
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.
41199
Years 2026202520242023
71557290285
Formats requested Types requested  
csv588
shapefile206
kml229
wms8
wfs8
gdb164
Gridded summary Type 1a (dist_taxa)31
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)408
Gridded summary Type 2b (dist_sp_h3)30
diversity indexes (diversity)1
Observations based on criteria (points)78
All observations of species (whole_species)649
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
6012025-02-11pointscsv91List of datasetsList of species67aa88479fdb6_20250211_140002
6022025-02-11whole_speciesgdb8List of datasetsList of species67ab37c791022_20250211_064816
6032025-02-11whole_speciesgdb11List of datasetsList of species67ab840d66c73_20250211_122623
6042025-02-11whole_speciesgdb11List of datasetsList of species67ab840d66c73_20250211_122505
6052025-02-11whole_speciesgdb11List of datasetsList of species67ab840d66c73_20250211_122547
6062025-02-07whole_speciescsv8List of datasetsList of species67a54b8097ce1_20250206_190706
6072025-02-07whole_speciescsv8List of datasetsList of species67a54b8097ce1_20250206_190704
6082025-02-05pointsshapefile77List of datasetsList of species67a35a2121c10_20250205_075033
6092025-02-05pointsshapefile91List of datasetsList of species67a27ba289c31_20250204_215252
6102025-02-05whole_speciescsv11List of datasetsList of species67a313fb0c922_20250205_034038
6112025-02-03dist_spkml1List of datasetsList of species67a0f34b6c37c_20250203_115726
6122025-01-24dist_spkml19List of datasetsList of species6793808828ab4_20250124_070655
6132025-01-24dist_spkml19List of datasetsList of species6793808828ab4_20250124_070704
6142025-01-22dist_spkml1List of datasetsList of species6790a4894defc_20250122_034916
6152025-01-17dist_spcsv10List of datasetsList of species678aa08283a0b_20250117_135347
6162025-01-16whole_speciescsv1List of datasetsList of species678963f63c667_20250116_145611
6172025-01-16dist_spcsv78List of datasetsList of species6788eb9fdbe8d_20250116_062232
6182025-01-16dist_spcsv78List of datasetsList of species6788eb9fdbe8d_20250116_062229
6192025-01-16dist_spshapefile47List of datasetsList of species6789917f70057_20250116_182229
6202025-01-16dist_spcsv47List of datasetsList of species6789917f70057_20250116_182208
6212025-01-15whole_speciescsv77List of datasetsList of species6788279a7e1b3_20250115_162835
6222025-01-14whole_speciesgdb11List of datasetsList of species6785c1df88af3_20250113_204949
6232025-01-14dist_taxakml47List of datasetsList of species67869dedd5921_20250114_122624
6242025-01-13dist_spcsv14List of datasetsList of species67853ba99f7e5_20250113_135000
6252025-01-12whole_speciescsv8List of datasetsList of species67837d772080c_20250112_034751
6262025-01-08dist_spshapefile36List of datasetsList of species677edb536b767_20250108_151525
6272025-01-08whole_speciesgdb58List of datasetsList of species677edb536b767_20250108_152733
6282025-01-08whole_speciesgdb58List of datasetsList of species677edb536b767_20250108_152846
6292024-12-28whole_speciesshapefile58List of datasetsList of species6770272ef3095_20241228_113757
6302024-12-28whole_speciescsv15List of datasetsList of species677013f0a3535_20241228_102007
6312024-12-27whole_speciescsv58List of datasetsList of species676f2f359f067_20241227_175541
6322024-12-27whole_speciesgdb8List of datasetsList of species676f3230f1c69_20241227_182457
6332024-12-27whole_speciescsv8List of datasetsList of species676f3230f1c69_20241227_182445
6342024-12-27whole_speciescsv8List of datasetsList of species676f19f6513dd_20241227_162945
6352024-12-27whole_speciesgdb8List of datasetsList of species676f19f6513dd_20241227_163002
6362024-12-23dist_spcsv6List of datasetsList of species6769a2a189fc1_20241223_125316
6372024-12-23dist_spkml49List of datasetsList of species6769a5459e872_20241223_130301
6382024-12-17dist_spshapefile82List of datasetsList of species6761dddaaae42_20241217_154836
6392024-12-17whole_speciesgdb58List of datasetsList of species676105308abef_20241217_000342
6402024-12-06whole_speciescsv77List of datasetsList of species6752c7373887c_20241206_045552
6412024-12-05whole_speciescsv1List of datasetsList of species674dbe368e8c6_20241205_062207
6422024-12-05whole_speciescsv11List of datasetsList of species674dbe368e8c6_20241205_050314
6432024-12-05whole_speciescsv1List of datasetsList of species674dbe368e8c6_20241205_051843
6442024-12-05dist_spshapefile2List of datasetsList of species6751e0c2c8c0b_20241205_122015
6452024-12-04dist_spcsv5List of datasetsList of species674fc24fbe761_20241203_214712
6462024-12-04dist_spcsv5List of datasetsList of species674fc24fbe761_20241203_215750
6472024-12-03whole_speciesgdb77List of datasetsList of species674eb599c72b9_20241203_033257
6482024-12-03whole_specieskml77List of datasetsList of species674eb599c72b9_20241203_050704
6492024-12-03dist_spshapefile36List of datasetsList of species674f307de8dfa_20241203_113311
6502024-12-02dist_spcsv61List of datasetsList of species674dad6f27a9a_20241202_084316
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.