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OBIS-SEAMAP Dataset - Norfolk/VA Beach Inshore Vessel Surveys

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

Summary of download requests

Number of users / requestsUsersRequests
3641010
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.
11009
Years 2026202520242023
203409195203
Formats requested Types requested  
csv506
shapefile201
kml201
wms1
wfs7
gdb94
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)435
Gridded summary Type 2b (dist_sp_h3)31
diversity indexes (diversity)1
Observations based on criteria (points)81
All observations of species (whole_species)415
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
5512025-03-25dist_spshapefile16List of datasetsList of species67e2fd5903219_20250325_150622
5522025-03-24dist_taxakml76List of datasetsList of species67e168b1538e4_20250324_101516
5532025-03-24dist_taxakml76List of datasetsList of species67e15ba8c9a38_20250324_092102
5542025-03-24dist_taxakml76List of datasetsList of species67e168b1538e4_20250324_101517
5552025-03-24dist_taxakml76List of datasetsList of species67e14571874f2_20250324_074619
5562025-03-24dist_taxakml76List of datasetsList of species67e156f432e88_20250324_085851
5572025-03-24whole_speciesgdb18List of datasetsList of species67e1289f981d4_20250324_104422
5582025-03-24whole_speciesgdb18List of datasetsList of species67e1289f981d4_20250324_111544
5592025-03-24whole_speciescsv18List of datasetsList of species67e1289f981d4_20250324_104103
5602025-03-24whole_speciesgdb18List of datasetsList of species67e1289f981d4_20250324_060252
5612025-03-24whole_speciescsv18List of datasetsList of species67e1289f981d4_20250324_055959
5622025-03-24whole_speciesgdb1List of datasetsList of species67e18027dd4f6_20250324_122453
5632025-03-23dist_spcsv16List of datasetsList of species67e0666ef3137_20250323_155503
5642025-03-20dist_spwfs1List of datasetsList of species67db629c87a83_20250319_204410
5652025-03-14dist_spkml60List of datasetsList of species67d4487abee32_20250314_113244
5662025-03-11dist_spshapefile1List of datasetsList of species67cf8c9b14497_20250310_211014
5672025-03-06dist_spcsv153List of datasetsList of species67c9715533e5b_20250306_050419
5682025-03-06dist_spshapefile153List of datasetsList of species67c9715533e5b_20250306_050350
5692025-03-06dist_spcsv16List of datasetsList of species67c9a42beaff7_20250306_084349
5702025-03-06dist_spshapefile16List of datasetsList of species67c9a42beaff7_20250306_084256
5712025-03-05dist_spshapefile13List of datasetsList of species67c85a264eae6_20250305_093501
5722025-03-05dist_spcsv60List of datasetsList of species67c8ae42ba81c_20250305_161036
5732025-03-03pointsshapefile15List of datasetsList of species67c5f170e732e_20250303_132853
5742025-03-02dist_spshapefile60List of datasetsList of species67c4e5631970d_20250302_181929
5752025-03-01dist_spkml7List of datasetsList of species67c37a01f11fa_20250301_165959
5762025-02-24dist_spshapefile160List of datasetsList of species67bce674eb8c1_20250224_165049
5772025-02-14dist_spcsv16List of datasetsList of species67ae940f6ddfc_20250213_202113
5782025-02-14dist_spcsv16List of datasetsList of species67ae940f6ddfc_20250213_202342
5792025-02-14whole_speciesgdb15List of datasetsList of species67af84b0991ef_20250214_132428
5802025-02-14whole_speciesgdb15List of datasetsList of species67af84b0991ef_20250214_132345
5812025-02-12dist_spcsv16List of datasetsList of species67ac903058906_20250212_072229
5822025-02-12whole_speciescsv1List of datasetsList of species67ac9620c5555_20250212_074148
5832025-02-12dist_spcsv16List of datasetsList of species67ac903058906_20250212_072232
5842025-02-12dist_spshapefile10List of datasetsList of species67ac809713f9c_20250212_060838
5852025-02-12whole_speciesgdb1List of datasetsList of species67acfc0e305d0_20250212_152036
5862025-02-12whole_speciesgdb15List of datasetsList of species67acfa95bdcdd_20250212_145413
5872025-02-12pointsshapefile18List of datasetsList of species67ad020c089aa_20250212_154345
5882025-02-12whole_speciesgdb1List of datasetsList of species67ac8f9207aa1_20250212_075925
5892025-02-12whole_speciescsv1List of datasetsList of species67ac8f9207aa1_20250212_075907
5902025-02-11pointscsv455List of datasetsList of species67aa88479fdb6_20250211_140002
5912025-02-11whole_speciesgdb15List of datasetsList of species67ab840d66c73_20250211_122505
5922025-02-11whole_speciesgdb15List of datasetsList of species67ab840d66c73_20250211_122623
5932025-02-11whole_speciesgdb15List of datasetsList of species67ab840d66c73_20250211_122547
5942025-02-07whole_speciescsv1List of datasetsList of species67a623e6e6649_20250207_101852
5952025-02-05pointsshapefile440List of datasetsList of species67a35a2121c10_20250205_075033
5962025-02-05pointsshapefile455List of datasetsList of species67a27ba289c31_20250204_215252
5972025-02-05whole_speciescsv15List of datasetsList of species67a313fb0c922_20250205_034038
5982025-01-24dist_spkml16List of datasetsList of species6793808828ab4_20250124_070704
5992025-01-24dist_spkml16List of datasetsList of species6793808828ab4_20250124_070655
6002025-01-17dist_spcsv7List of datasetsList of species678aa08283a0b_20250117_135347
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.