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

Summary of download requests

Number of users / requestsUsersRequests
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.
Years 2022202120202019201820172016201520142013
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)216
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)599
Gridded summary Type 2b (dist_sp_h3)13
diversity indexes (diversity)4
Observations based on criteria (points)603
All observations of species (whole_species)261
All observations in dataset (whole_dataset)15
  • 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
12022-06-25dist_spkml14List of datasetsList of species62b6cbdc4a051_20220625_045154
22022-06-22dist_taxakml47List of datasetsList of species62b33cc6754c4_20220622_120237
32022-06-16dist_spcsv2List of datasetsList of species62ab8e71e2412_20220616_181153
42022-06-13dist_spcsv62List of datasetsList of species62a772819ab7d_20220613_132703
52022-06-09whole_speciesgdb11List of datasetsList of species62a1d9f43a486_20220609_080519
62022-06-09whole_speciescsv11List of datasetsList of species62a1d9f43a486_20220609_081103
72022-06-08dist_spcsv10List of datasetsList of species62a0ba9ede707_20220608_110753
82022-06-08pointsshapefile1List of datasetsList of species62a096c472d2d_20220608_083323
92022-06-08pointsshapefile58List of datasetsList of species62a09ff28e48d_20220608_091729
102022-06-08pointsshapefile77List of datasetsList of species62a092561d5e0_20220608_081454
112022-06-08pointsshapefile1List of datasetsList of species62a093fd9e652_20220608_082133
122022-06-08pointsshapefile15List of datasetsList of species62a09db67557e_20220608_090235
132022-06-07pointsshapefile11List of datasetsList of species629fb2069a8f3_20220607_161849
142022-06-02whole_speciesgdb8List of datasetsList of species6298b595aa45f_20220602_091256
152022-05-31whole_specieskml77List of datasetsList of species6295dd18de53b_20220531_052952
162022-05-26pointscsv32List of datasetsList of species628f76736ae6a_20220526_100650
172022-05-26pointscsv6List of datasetsList of species628f76736ae6a_20220526_091749
182022-05-26pointscsv58List of datasetsList of species628f4df945f96_20220526_055525
192022-05-24whole_speciescsv1List of datasetsList of species628cfcce9a992_20220524_114557
202022-05-24pointscsv77List of datasetsList of species628cf2fba413c_20220524_111132
212022-05-24pointscsv77List of datasetsList of species628cf2fba413c_20220524_110820
222022-05-23dist_spcsv10List of datasetsList of species628c1431e0ab0_20220523_191539
232022-05-23dist_spcsv5List of datasetsList of species628c17f83ba6e_20220523_192728
242022-05-19dist_taxakml47List of datasetsList of species6285ce74d89aa_20220519_012601
252022-05-19whole_speciescsv11List of datasetsList of species62854e5367124_20220519_123141
262022-05-18whole_speciescsv11List of datasetsList of species62854e5367124_20220518_155829
272022-05-18whole_speciescsv11List of datasetsList of species62854e5367124_20220518_155826
282022-05-18dist_spcsv10List of datasetsList of species62854441a6c12_20220518_151201
292022-05-18pointscsv91List of datasetsList of species6285474f12f01_20220518_155300
302022-05-18dist_spcsv10List of datasetsList of species62854441a6c12_20220518_151344
312022-05-18dist_spcsv10List of datasetsList of species62854441a6c12_20220518_151203
322022-05-17whole_specieskml15List of datasetsList of species62838926dca31_20220517_080806
332022-05-14whole_specieskml58List of datasetsList of species627f9e84ae197_20220514_085547
342022-05-12pointscsv98List of datasetsList of species627d6387301f6_20220512_154846
352022-05-12pointsshapefile98List of datasetsList of species627d6387301f6_20220512_154708
362022-05-12whole_speciescsv58List of datasetsList of species627d460452c11_20220512_141903
372022-05-12whole_speciescsv8List of datasetsList of species627d7baaee6d9_20220512_172832
382022-05-12whole_speciescsv15List of datasetsList of species627d7d6a3a654_20220512_173916
392022-05-06whole_speciesgdb1List of datasetsList of species627513b1f36ff_20220506_083050
402022-05-06whole_speciescsv11List of datasetsList of species6275971a84129_20220506_195701
412022-05-06pointscsv11List of datasetsList of species6275bd77c33ab_20220506_203313
422022-05-06whole_speciescsv58List of datasetsList of species6275556a3b481_20220506_141926
432022-05-06whole_speciescsv58List of datasetsList of species6275556a3b481_20220506_131259
442022-05-03dist_spcsv6List of datasetsList of species627155805183e_20220503_122042
452022-05-03whole_speciescsv1List of datasetsList of species62717c648946f_20220503_152931
462022-05-03dist_spshapefile6List of datasetsList of species627155805183e_20220503_121915
472022-04-27dist_spshapefile36List of datasetsList of species626975e89416b_20220427_130121
482022-04-20whole_speciescsv3List of datasetsList of species625ef78816688_20220420_013735
492022-04-19whole_speciescsv8List of datasetsList of species625ef3415d306_20220419_134824
502022-04-19whole_speciescsv8List of datasetsList of species625ef78816688_20220419_141548
List of datasets


  • 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.