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

Summary of download requests

Number of users / requestsUsersRequests
3921142
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.
41138
Years 2026202520242023
10557290285
Formats requested Types requested  
csv565
shapefile189
kml217
wms5
wfs7
gdb159
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)615
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
10512023-04-11whole_speciescsv8List of datasetsList of species64356c1451f62_20230411_101932
10522023-04-10whole_speciesgdb8List of datasetsList of species64346a5d38c6e_20230410_155842
10532023-04-10dist_spshapefile19List of datasetsList of species643434123a3ae_20230410_121321
10542023-04-05whole_speciescsv15List of datasetsList of species642d1d8166f1b_20230405_030538
10552023-04-05whole_speciescsv15List of datasetsList of species642d1d8166f1b_20230405_032409
10562023-04-05whole_speciescsv15List of datasetsList of species642d1d8166f1b_20230405_031842
10572023-04-03pointscsv84List of datasetsList of species642b33c6e24d9_20230403_163510
10582023-04-03pointscsv84List of datasetsList of species642b33c6e24d9_20230403_163507
10592023-04-02dist_spkml5List of datasetsList of species64294cf4d6e88_20230402_053832
10602023-03-27pointsshapefile1List of datasetsList of species6421e61734cfd_20230327_153717
10612023-03-22dist_spcsv71List of datasetsList of species641b5ee5ed6c9_20230322_163758
10622023-03-21whole_speciesgdb8List of datasetsList of species641a0a21c2308_20230321_161651
10632023-03-20whole_speciesgdb8List of datasetsList of species6418b5264b83f_20230320_154805
10642023-03-20whole_speciesgdb8List of datasetsList of species6418b5264b83f_20230320_154934
10652023-03-20whole_speciesgdb8List of datasetsList of species6418b5264b83f_20230320_154736
10662023-03-20whole_specieskml8List of datasetsList of species6418b5264b83f_20230320_154330
10672023-03-20whole_speciesgdb8List of datasetsList of species6418b5264b83f_20230320_153544
10682023-03-20whole_speciesgdb8List of datasetsList of species6418b5264b83f_20230320_153636
10692023-03-20whole_speciescsv8List of datasetsList of species6418b5264b83f_20230320_154343
10702023-03-17dist_spshapefile76List of datasetsList of species64146dcf657dd_20230317_094803
10712023-03-17dist_spshapefile49List of datasetsList of species64147a34421fc_20230317_105720
10722023-03-17whole_speciesgdb1List of datasetsList of species64147a34421fc_20230317_112209
10732023-03-17pointsshapefile1List of datasetsList of species64147a34421fc_20230317_115002
10742023-03-17pointsshapefile11List of datasetsList of species64147a34421fc_20230317_112630
10752023-03-17pointsshapefile77List of datasetsList of species64147a34421fc_20230317_111312
10762023-03-10whole_speciescsv58List of datasetsList of species640acfe8dd650_20230310_015928
10772023-03-10whole_specieskml58List of datasetsList of species640acfe8dd650_20230310_020016
10782023-03-10whole_speciesgdb58List of datasetsList of species640acfe8dd650_20230310_020015
10792023-03-08whole_speciesgdb15List of datasetsList of species6408f96f9e457_20230308_161527
10802023-03-08whole_speciescsv15List of datasetsList of species6408f96f9e457_20230308_162110
10812023-03-07whole_speciesgdb58List of datasetsList of species6407a8b5f0df8_20230307_161656
10822023-03-07pointsshapefile84List of datasetsList of species6407af86d5a04_20230307_164622
10832023-03-06whole_speciescsv1List of datasetsList of species6405cc842cc06_20230306_065346
10842023-03-06whole_speciesgdb1List of datasetsList of species6405cc842cc06_20230306_065337
10852023-03-02dist_spkml10List of datasetsList of species64011bd602881_20230302_165937
10862023-03-02dist_spkml10List of datasetsList of species64011bd602881_20230302_165948
10872023-03-02whole_speciescsv3List of datasetsList of species6400962f1f6da_20230302_074607
10882023-03-02whole_speciescsv58List of datasetsList of species6400962f1f6da_20230302_074048
10892023-03-01whole_speciescsv58List of datasetsList of species63ff941181640_20230301_130714
10902023-02-28whole_speciesgdb58List of datasetsList of species63fe650de9455_20230228_154301
10912023-02-28whole_speciescsv58List of datasetsList of species63fe650de9455_20230228_154311
10922023-02-28whole_speciescsv58List of datasetsList of species63fe5c75867f6_20230228_151115
10932023-02-28whole_speciesgdb58List of datasetsList of species63fe5c75867f6_20230228_151103
10942023-02-28whole_speciesgdb58List of datasetsList of species63feb7167f049_20230228_213212
10952023-02-28whole_speciescsv58List of datasetsList of species63feb7167f049_20230228_213233
10962023-02-28whole_specieskml58List of datasetsList of species63feb7167f049_20230228_213643
10972023-02-23whole_speciesgdb58List of datasetsList of species63f778bd11415_20230223_093640
10982023-02-21dist_spshapefile19List of datasetsList of species63f51fb8b3177_20230221_145335
10992023-02-20dist_spkml49List of datasetsList of species63f39d9d4f464_20230220_112126
11002023-02-18dist_spshapefile5List of datasetsList of species63f158cd2dbb3_20230218_181050
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.