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

Summary of download requests

Number of users / requestsUsersRequests
3951156
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.
41152
Years 2026202520242023
24557290285
Formats requested Types requested  
csv569
shapefile189
kml221
wms8
wfs8
gdb161
Gridded summary Type 1a (dist_taxa)31
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)381
Gridded summary Type 2b (dist_sp_h3)30
diversity indexes (diversity)1
Observations based on criteria (points)78
All observations of species (whole_species)629
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
5012025-03-21whole_speciescsv8List of datasetsList of species67dda0cee9597_20250321_140027
5022025-03-19whole_speciescsv15List of datasetsList of species67dae8f244c08_20250319_115748
5032025-03-17whole_speciescsv8List of datasetsList of species67d7dfd55e13e_20250317_050747
5042025-03-17whole_speciesgdb8List of datasetsList of species67d7dfd55e13e_20250317_050729
5052025-03-17whole_speciesgdb8List of datasetsList of species67d7dfd55e13e_20250317_050621
5062025-03-14dist_spkml28List of datasetsList of species67d4487abee32_20250314_113244
5072025-03-13whole_speciesgdb1List of datasetsList of species67d35131856c4_20250313_174308
5082025-03-13whole_speciescsv1List of datasetsList of species67d35131856c4_20250313_174343
5092025-03-13whole_speciescsv1List of datasetsList of species67d22ed197811_20250312_210821
5102025-03-13whole_speciesgdb1List of datasetsList of species67d35131856c4_20250313_174647
5112025-03-13whole_speciescsv1List of datasetsList of species67d35131856c4_20250313_174717
5122025-03-11dist_spshapefile6List of datasetsList of species67cf8c9b14497_20250311_165501
5132025-03-07whole_speciescsv15List of datasetsList of species67cb2a77726ee_20250307_122221
5142025-03-06dist_spshapefile1List of datasetsList of species67c9a42beaff7_20250306_083618
5152025-03-06dist_spcsv1List of datasetsList of species67c9a42beaff7_20250306_083815
5162025-03-06dist_spshapefile49List of datasetsList of species67c9715533e5b_20250306_050350
5172025-03-06dist_spcsv49List of datasetsList of species67c9715533e5b_20250306_050419
5182025-03-06dist_spcsv6List of datasetsList of species67c9a42beaff7_20250306_084920
5192025-03-06dist_spshapefile6List of datasetsList of species67c9a42beaff7_20250306_084844
5202025-03-06dist_spcsv36List of datasetsList of species67c9a42beaff7_20250306_084349
5212025-03-06dist_spshapefile36List of datasetsList of species67c9a42beaff7_20250306_084256
5222025-03-05dist_spshapefile11List of datasetsList of species67c85a264eae6_20250305_093501
5232025-03-05dist_spcsv28List of datasetsList of species67c8ae42ba81c_20250305_161036
5242025-03-04dist_spshapefile6List of datasetsList of species67c6b0d79b2b3_20250304_025322
5252025-03-04whole_speciesgdb15List of datasetsList of species67c6b0d79b2b3_20250304_025311
5262025-03-03whole_speciescsv15List of datasetsList of species67c523df28f74_20250302_224450
5272025-03-03pointsshapefile11List of datasetsList of species67c5f170e732e_20250303_132853
5282025-03-02dist_spshapefile28List of datasetsList of species67c4e5631970d_20250302_181929
5292025-03-01dist_spkml5List of datasetsList of species67c37a01f11fa_20250301_165959
5302025-02-25whole_speciescsv15List of datasetsList of species67bdcd27874a5_20250225_091518
5312025-02-24dist_spshapefile62List of datasetsList of species67bce674eb8c1_20250224_165049
5322025-02-19whole_speciesgdb8List of datasetsList of species67b6315872770_20250219_150729
5332025-02-19whole_speciescsv8List of datasetsList of species67b6315872770_20250219_151049
5342025-02-19whole_specieskml8List of datasetsList of species67b6315872770_20250219_143617
5352025-02-19whole_specieskml8List of datasetsList of species67b6315872770_20250219_151814
5362025-02-19whole_speciesgdb8List of datasetsList of species67b6315872770_20250219_151937
5372025-02-14dist_spcsv19List of datasetsList of species67ae940f6ddfc_20250213_202113
5382025-02-14dist_spcsv19List of datasetsList of species67ae940f6ddfc_20250213_202342
5392025-02-14whole_speciescsv8List of datasetsList of species67ae940f6ddfc_20250213_201843
5402025-02-14whole_speciesgdb11List of datasetsList of species67af84b0991ef_20250214_132428
5412025-02-14whole_speciesgdb11List of datasetsList of species67af84b0991ef_20250214_132345
5422025-02-12dist_spcsv19List of datasetsList of species67ac903058906_20250212_072229
5432025-02-12whole_speciescsv15List of datasetsList of species67ac9620c5555_20250212_080007
5442025-02-12whole_speciescsv8List of datasetsList of species67ac903058906_20250212_072216
5452025-02-12dist_spcsv19List of datasetsList of species67ac903058906_20250212_072232
5462025-02-12dist_spshapefile2List of datasetsList of species67a62276adee8_20250212_052016
5472025-02-12dist_spshapefile2List of datasetsList of species67acb85f3fdb0_20250212_100709
5482025-02-12whole_speciesgdb15List of datasetsList of species67ac8582ebfa4_20250212_062820
5492025-02-12dist_spshapefile14List of datasetsList of species67ac809713f9c_20250212_060838
5502025-02-12whole_speciesgdb15List of datasetsList of species67acfc1d955b1_20250212_151901
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.