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

Summary of download requests

Number of users / requestsUsersRequests
4921522
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.
41518
Years 2026202520242023
390557290285
Formats requested Types requested  
csv781
shapefile248
kml281
wms8
wfs9
gdb195
Gridded summary Type 1a (dist_taxa)56
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)552
Gridded summary Type 2b (dist_sp_h3)33
diversity indexes (diversity)1
Observations based on criteria (points)99
All observations of species (whole_species)775
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
6512025-08-10dist_spcsv5List of datasetsList of species689603bac3a6c_20250810_080611
6522025-08-10dist_spshapefile5List of datasetsList of species689603bac3a6c_20250810_080541
6532025-08-09dist_spshapefile5List of datasetsList of species689603bac3a6c_20250809_073613
6542025-08-09dist_spcsv5List of datasetsList of species689603bac3a6c_20250809_073626
6552025-08-08dist_spcsv49List of datasetsList of species689630c16306b_20250808_132017
6562025-07-29whole_speciescsv1List of datasetsList of species6888ab4e4a5fa_20250729_070908
6572025-07-26dist_spshapefile1List of datasetsList of species6884f8040ed8b_20250726_120850
6582025-07-26dist_spshapefile51List of datasetsList of species6884f8040ed8b_20250726_115000
6592025-07-26dist_spshapefile36List of datasetsList of species6884d6bcd107a_20250726_103323
6602025-07-26dist_spshapefile36List of datasetsList of species6884d6bcd107a_20250726_102450
6612025-07-25whole_speciescsv8List of datasetsList of species68833fbd6619d_20250725_044620
6622025-07-24whole_speciesgdb58List of datasetsList of species68820b4fe7c2c_20250724_064222
6632025-07-23dist_spshapefile49List of datasetsList of species6880ca3d35446_20250723_074233
6642025-07-21whole_speciescsv58List of datasetsList of species687e7b5fd1290_20250721_181955
6652025-07-21whole_speciescsv58List of datasetsList of species687e7b5fd1290_20250721_181957
6662025-07-21whole_speciescsv58List of datasetsList of species687e7b5fd1290_20250721_182056
6672025-07-21whole_speciescsv58List of datasetsList of species687e7b5fd1290_20250721_181959
6682025-07-21whole_speciescsv58List of datasetsList of species687e7b5fd1290_20250721_182029
6692025-07-21whole_speciescsv58List of datasetsList of species687e7b5fd1290_20250721_182023
6702025-07-19dist_spkml56List of datasetsList of species687bd165e6df8_20250719_134310
6712025-07-19dist_spkml56List of datasetsList of species687bd165e6df8_20250719_134307
6722025-07-19dist_spkml56List of datasetsList of species687bd165e6df8_20250719_134306
6732025-07-16dist_spshapefile82List of datasetsList of species687752ae8a57d_20250716_040904
6742025-07-14dist_spcsv10List of datasetsList of species687529434b05d_20250714_141233
6752025-07-13whole_speciesgdb58List of datasetsList of species68736a8303d22_20250713_042814
6762025-07-12pointskml77List of datasetsList of species6872d809363fa_20250712_175117
6772025-07-11whole_speciescsv77List of datasetsList of species686f771e03875_20250710_221815
6782025-07-11whole_speciescsv77List of datasetsList of species686f771e03875_20250710_221828
6792025-07-11whole_speciescsv77List of datasetsList of species686f771e03875_20250710_221906
6802025-07-11whole_speciescsv77List of datasetsList of species686f771e03875_20250710_221907
6812025-07-10whole_speciescsv58List of datasetsList of species686f8337ead2c_20250710_053310
6822025-07-10whole_speciescsv1List of datasetsList of species686f60e2c6f9d_20250710_025455
6832025-07-10whole_speciescsv1List of datasetsList of species686f60e2c6f9d_20250710_025443
6842025-07-10whole_speciescsv1List of datasetsList of species686f60e2c6f9d_20250710_025456
6852025-07-09dist_spcsv5List of datasetsList of species686e24a6b3182_20250709_042128
6862025-07-09dist_taxakml47List of datasetsList of species686ee13718115_20250709_174310
6872025-07-09whole_speciescsv1List of datasetsList of species686e76ee660ac_20250709_100542
6882025-07-09whole_speciescsv1List of datasetsList of species686e76ee660ac_20250709_100545
6892025-07-08dist_spcsv14List of datasetsList of species686cca1dbf982_20250708_042324
6902025-07-08dist_spcsv14List of datasetsList of species686cca1dbf982_20250708_034552
6912025-07-07dist_spkml11List of datasetsList of species686b8151902f0_20250707_054455
6922025-07-07whole_speciescsv11List of datasetsList of species686bb6c9d0607_20250707_080704
6932025-07-07whole_speciescsv11List of datasetsList of species686bb6c9d0607_20250707_080522
6942025-07-07whole_speciescsv11List of datasetsList of species686bb6c9d0607_20250707_080534
6952025-07-04whole_speciescsv77List of datasetsList of species6867cc4a72c9e_20250704_092114
6962025-07-04whole_speciesgdb77List of datasetsList of species6867e05cb9069_20250704_101420
6972025-07-04whole_speciescsv77List of datasetsList of species6867e05cb9069_20250704_102636
6982025-07-04whole_speciesgdb77List of datasetsList of species6867e05cb9069_20250704_101327
6992025-07-02whole_speciesgdb11List of datasetsList of species6865230c5d92f_20250702_082506
7002025-07-02dist_spkml90List of datasetsList of species68650f39bbcde_20250702_065519
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.