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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
4512025-06-27whole_speciescsv15List of datasetsList of species685e8350d635b_20250627_085841
4522025-06-27whole_speciescsv440List of datasetsList of species685e8350d635b_20250627_095249
4532025-06-26whole_speciescsv15List of datasetsList of species685ce86b5d2f2_20250626_023956
4542025-06-25dist_spshapefile16List of datasetsList of species685b4ce3a9452_20250624_211820
4552025-06-25whole_speciescsv18List of datasetsList of species685c71c6f3a8b_20250625_181412
4562025-06-25whole_speciescsv18List of datasetsList of species685c71c6f3a8b_20250625_181730
4572025-06-25whole_specieskml18List of datasetsList of species685c71c6f3a8b_20250625_183740
4582025-06-25whole_speciescsv18List of datasetsList of species685c71c6f3a8b_20250625_181422
4592025-06-25whole_speciescsv18List of datasetsList of species685c71c6f3a8b_20250625_181426
4602025-06-25whole_specieskml18List of datasetsList of species685c71c6f3a8b_20250625_183745
4612025-06-25whole_specieskml18List of datasetsList of species685c71c6f3a8b_20250625_183744
4622025-06-25whole_specieskml18List of datasetsList of species685c71c6f3a8b_20250625_183746
4632025-06-25whole_speciescsv18List of datasetsList of species685c71c6f3a8b_20250625_181420
4642025-06-25whole_speciesgdb18List of datasetsList of species685c71c6f3a8b_20250625_183755
4652025-06-25whole_specieskml18List of datasetsList of species685c71c6f3a8b_20250625_183752
4662025-06-25whole_speciescsv18List of datasetsList of species685c71c6f3a8b_20250625_181414
4672025-06-25whole_speciescsv18List of datasetsList of species685c71c6f3a8b_20250625_181425
4682025-06-25whole_speciesgdb18List of datasetsList of species685c71c6f3a8b_20250625_183754
4692025-06-25whole_speciesgdb18List of datasetsList of species685c71c6f3a8b_20250625_183756
4702025-06-25whole_specieskml18List of datasetsList of species685c71c6f3a8b_20250625_183743
4712025-06-23whole_speciesgdb18List of datasetsList of species685951ccee3a8_20250623_092750
4722025-06-23whole_speciescsv18List of datasetsList of species685951ccee3a8_20250623_092026
4732025-06-23whole_speciescsv18List of datasetsList of species685951ccee3a8_20250623_092004
4742025-06-17dist_spshapefile60List of datasetsList of species685148ee0d30c_20250617_065610
4752025-06-16whole_specieskml440List of datasetsList of species68506d7667af0_20250616_152202
4762025-06-10pointscsv440List of datasetsList of species684799e600e0c_20250609_224302
4772025-06-09dist_spshapefile7List of datasetsList of species68465a92d5428_20250609_000001
4782025-06-05whole_speciescsv15List of datasetsList of species68418a32a2687_20250605_081813
4792025-06-05whole_speciescsv15List of datasetsList of species68418a32a2687_20250605_081904
4802025-06-05dist_spcsv53List of datasetsList of species684185bd51c06_20250605_080154
4812025-06-05dist_spcsv7List of datasetsList of species68418a32a2687_20250605_081647
4822025-06-02dist_spkml7List of datasetsList of species683df3e0df70b_20250602_145826
4832025-06-02dist_spkml7List of datasetsList of species683df3e0df70b_20250602_145831
4842025-05-28pointskml27List of datasetsList of species6836e924df020_20250528_065159
4852025-05-28pointskml27List of datasetsList of species6836e924df020_20250528_065206
4862025-05-28pointskml27List of datasetsList of species6836e924df020_20250528_065204
4872025-05-28pointskml27List of datasetsList of species6836e924df020_20250528_065202
4882025-05-28pointskml27List of datasetsList of species6836e924df020_20250528_065203
4892025-05-28pointskml27List of datasetsList of species6836e924df020_20250528_065207
4902025-05-28pointskml27List of datasetsList of species6836e924df020_20250528_064927
4912025-05-27dist_spshapefile7List of datasetsList of species68364057879e8_20250527_185606
4922025-05-26whole_speciescsv15List of datasetsList of species6833e49296ec7_20250525_235419
4932025-05-24pointsshapefile455List of datasetsList of species6832548c79870_20250524_192651
4942025-05-23dist_spcsv160List of datasetsList of species682fbed623742_20250522_202435
4952025-05-23dist_spshapefile160List of datasetsList of species682fbed623742_20250522_202240
4962025-05-23dist_spcsv17List of datasetsList of species683034261cc42_20250523_045657
4972025-05-23dist_spcsv17List of datasetsList of species683034261cc42_20250523_044517
4982025-05-23dist_spcsv10List of datasetsList of species683034261cc42_20250523_044322
4992025-05-21dist_spshapefile60List of datasetsList of species682dccbc04527_20250521_100451
5002025-05-21dist_spshapefile160List of datasetsList of species682dccbc04527_20250521_101111
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.