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
4512025-05-28pointskml84List of datasetsList of species6836e924df020_20250528_065206
4522025-05-28pointskml84List of datasetsList of species6836e924df020_20250528_065159
4532025-05-28pointskml84List of datasetsList of species6836e924df020_20250528_065202
4542025-05-28pointskml84List of datasetsList of species6836e924df020_20250528_065203
4552025-05-28pointskml84List of datasetsList of species6836e924df020_20250528_065204
4562025-05-27dist_spshapefile10List of datasetsList of species68364057879e8_20250527_185606
4572025-05-26whole_specieskml15List of datasetsList of species68344a7591b6d_20250526_103525
4582025-05-26whole_speciescsv11List of datasetsList of species6833e49296ec7_20250525_235419
4592025-05-24pointsshapefile91List of datasetsList of species6832548c79870_20250524_192651
4602025-05-23dist_spcsv62List of datasetsList of species682fbed623742_20250522_202435
4612025-05-23dist_spshapefile62List of datasetsList of species682fbed623742_20250522_202240
4622025-05-23dist_spcsv56List of datasetsList of species683034261cc42_20250523_045657
4632025-05-23dist_spcsv56List of datasetsList of species683034261cc42_20250523_044517
4642025-05-23dist_spcsv15List of datasetsList of species68303d2b90e27_20250523_052447
4652025-05-23dist_spcsv14List of datasetsList of species683034261cc42_20250523_044322
4662025-05-23dist_spcsv6List of datasetsList of species68303d2b90e27_20250523_051844
4672025-05-21dist_spshapefile59List of datasetsList of species682dccbc04527_20250521_101111
4682025-05-21dist_spshapefile25List of datasetsList of species682dccbc04527_20250521_100451
4692025-05-21dist_spshapefile5List of datasetsList of species682dccbc04527_20250521_110425
4702025-05-21dist_spshapefile10List of datasetsList of species682dccbc04527_20250521_105502
4712025-05-20whole_specieskml15List of datasetsList of species682c426d37659_20250520_052137
4722025-05-20whole_specieskml15List of datasetsList of species682c426d37659_20250520_050733
4732025-05-20whole_specieskml15List of datasetsList of species682c596bbb458_20250520_063503
4742025-05-20whole_specieskml15List of datasetsList of species682c54168f045_20250520_061438
4752025-05-20whole_specieskml15List of datasetsList of species682ca873cb51d_20250520_121303
4762025-05-17whole_speciesgdb11List of datasetsList of species6827d82a29007_20250516_211041
4772025-05-17whole_speciesgdb11List of datasetsList of species6827d82a29007_20250516_211148
4782025-05-17dist_spshapefile14List of datasetsList of species6828c11de8bb5_20250517_132257
4792025-05-17whole_speciescsv11List of datasetsList of species68288a3de11f6_20250517_091458
4802025-05-17whole_speciescsv11List of datasetsList of species68288a3de11f6_20250517_091356
4812025-05-17whole_speciescsv11List of datasetsList of species68288a3de11f6_20250517_091341
4822025-05-17whole_speciescsv11List of datasetsList of species68288a3de11f6_20250517_091239
4832025-05-16dist_spshapefile10List of datasetsList of species68269084da954_20250515_213031
4842025-05-16dist_spcsv10List of datasetsList of species68269084da954_20250515_212429
4852025-05-15whole_speciescsv8List of datasetsList of species68257e7b0c88d_20250515_014621
4862025-05-15whole_speciescsv8List of datasetsList of species68257e7b0c88d_20250515_014149
4872025-05-14whole_specieskml15List of datasetsList of species6824b7aa8c0f3_20250514_113659
4882025-05-13dist_spshapefile36List of datasetsList of species6822adaf77acb_20250512_223036
4892025-05-13dist_spshapefile36List of datasetsList of species6822adaf77acb_20250512_223215
4902025-05-13dist_spshapefile36List of datasetsList of species6822adaf77acb_20250512_223037
4912025-05-11whole_speciesgdb11List of datasetsList of species681fe6ff4884d_20250511_172026
4922025-05-11whole_speciesgdb11List of datasetsList of species681fe6ff4884d_20250511_172059
4932025-05-11whole_speciescsv11List of datasetsList of species681fe6ff4884d_20250511_172102
4942025-05-11whole_speciesgdb11List of datasetsList of species681fe6ff4884d_20250511_172053
4952025-05-10whole_specieskml58List of datasetsList of species681efa4bc0ab4_20250510_031237
4962025-05-06whole_specieskml58List of datasetsList of species6819e80d8a70d_20250506_070915
4972025-05-06whole_specieskml58List of datasetsList of species6819e80d8a70d_20250506_070750
4982025-05-03dist_spshapefile14List of datasetsList of species6815b631b2766_20250503_023454
4992025-05-03dist_spcsv14List of datasetsList of species6815b631b2766_20250503_023339
5002025-04-29dist_spcsv10List of datasetsList of species681134c6be239_20250429_162229
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.