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

Summary of download requests

Number of users / requestsUsersRequests
358985
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.
1984
Years 2026202520242023
178409195203
Formats requested Types requested  
csv497
shapefile193
kml193
wms1
wfs7
gdb94
Gridded summary Type 1a (dist_taxa)37
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)426
Gridded summary Type 2b (dist_sp_h3)31
diversity indexes (diversity)1
Observations based on criteria (points)75
All observations of species (whole_species)412
All observations in dataset (whole_dataset)0
  • 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
5512025-02-24dist_spshapefile160List of datasetsList of species67bce674eb8c1_20250224_165049
5522025-02-14dist_spcsv16List of datasetsList of species67ae940f6ddfc_20250213_202342
5532025-02-14dist_spcsv16List of datasetsList of species67ae940f6ddfc_20250213_202113
5542025-02-14whole_speciesgdb15List of datasetsList of species67af84b0991ef_20250214_132428
5552025-02-14whole_speciesgdb15List of datasetsList of species67af84b0991ef_20250214_132345
5562025-02-12whole_speciescsv1List of datasetsList of species67ac9620c5555_20250212_074148
5572025-02-12dist_spcsv16List of datasetsList of species67ac903058906_20250212_072232
5582025-02-12dist_spcsv16List of datasetsList of species67ac903058906_20250212_072229
5592025-02-12dist_spshapefile10List of datasetsList of species67ac809713f9c_20250212_060838
5602025-02-12whole_speciesgdb1List of datasetsList of species67acfc0e305d0_20250212_152036
5612025-02-12pointsshapefile18List of datasetsList of species67ad020c089aa_20250212_154345
5622025-02-12whole_speciesgdb15List of datasetsList of species67acfa95bdcdd_20250212_145413
5632025-02-12whole_speciesgdb1List of datasetsList of species67ac8f9207aa1_20250212_075925
5642025-02-12whole_speciescsv1List of datasetsList of species67ac8f9207aa1_20250212_075907
5652025-02-11pointscsv455List of datasetsList of species67aa88479fdb6_20250211_140002
5662025-02-11whole_speciesgdb15List of datasetsList of species67ab840d66c73_20250211_122505
5672025-02-11whole_speciesgdb15List of datasetsList of species67ab840d66c73_20250211_122623
5682025-02-11whole_speciesgdb15List of datasetsList of species67ab840d66c73_20250211_122547
5692025-02-07whole_speciescsv1List of datasetsList of species67a623e6e6649_20250207_101852
5702025-02-05pointsshapefile440List of datasetsList of species67a35a2121c10_20250205_075033
5712025-02-05pointsshapefile455List of datasetsList of species67a27ba289c31_20250204_215252
5722025-02-05whole_speciescsv15List of datasetsList of species67a313fb0c922_20250205_034038
5732025-01-24dist_spkml16List of datasetsList of species6793808828ab4_20250124_070704
5742025-01-24dist_spkml16List of datasetsList of species6793808828ab4_20250124_070655
5752025-01-17dist_spcsv7List of datasetsList of species678aa08283a0b_20250117_135347
5762025-01-16dist_spcsv389List of datasetsList of species6788eb9fdbe8d_20250116_062232
5772025-01-16dist_spcsv389List of datasetsList of species6788eb9fdbe8d_20250116_062229
5782025-01-16whole_speciescsv1List of datasetsList of species67892b71a4692_20250116_105356
5792025-01-16dist_spshapefile76List of datasetsList of species6789917f70057_20250116_182229
5802025-01-16dist_spcsv76List of datasetsList of species6789917f70057_20250116_182208
5812025-01-15whole_speciescsv440List of datasetsList of species6788279a7e1b3_20250115_162835
5822025-01-14whole_speciesgdb15List of datasetsList of species6785c1df88af3_20250113_204949
5832025-01-14dist_taxakml76List of datasetsList of species67869dedd5921_20250114_122624
5842025-01-13dist_spcsv10List of datasetsList of species67853ba99f7e5_20250113_135000
5852025-01-08whole_speciesgdb18List of datasetsList of species677edb536b767_20250108_152846
5862025-01-08whole_speciesgdb18List of datasetsList of species677edb536b767_20250108_152733
5872025-01-08dist_spshapefile16List of datasetsList of species677edb536b767_20250108_151525
5882024-12-28whole_speciesshapefile18List of datasetsList of species6770272ef3095_20241228_113757
5892024-12-27whole_speciescsv18List of datasetsList of species676f2f359f067_20241227_175541
5902024-12-23dist_spcsv3List of datasetsList of species6769a2a189fc1_20241223_125316
5912024-12-23dist_spkml153List of datasetsList of species6769a5459e872_20241223_130301
5922024-12-17dist_spshapefile26List of datasetsList of species6761dddaaae42_20241217_154836
5932024-12-17whole_speciesgdb18List of datasetsList of species676105308abef_20241217_000342
5942024-12-17whole_speciesgdb1List of datasetsList of species6761af5b4734a_20241217_120841
5952024-12-06whole_speciescsv440List of datasetsList of species6752c7373887c_20241206_045552
5962024-12-05whole_speciescsv15List of datasetsList of species674dbe368e8c6_20241205_050314
5972024-12-05dist_spshapefile1List of datasetsList of species6751e0254e04a_20241205_121743
5982024-12-04dist_spcsv7List of datasetsList of species674fc24fbe761_20241203_214712
5992024-12-04dist_spcsv7List of datasetsList of species674fc24fbe761_20241203_215750
6002024-12-03whole_specieskml440List of datasetsList of species674eb599c72b9_20241203_050704
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.