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

Summary of download requests

Number of users / requestsUsersRequests
133352
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.
3349
Years 20242023
67285
Formats requested Types requested  
csv153
shapefile61
kml75
wms1
wfs1
gdb61
Gridded summary Type 1a (dist_taxa)9
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)112
Gridded summary Type 2b (dist_sp_h3)3
diversity indexes (diversity)1
Observations based on criteria (points)31
All observations of species (whole_species)193
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
1512023-09-02dist_spkml19List of datasetsList of species64f2e0d28b481_20230902_031946
1522023-09-01whole_speciesgdb11List of datasetsList of species64f1ef3934965_20230901_101340
1532023-09-01whole_speciesgdb1List of datasetsList of species64f20442e94e8_20230901_113344
1542023-08-29pointskml91List of datasetsList of species64ee62af81f40_20230829_173437
1552023-08-18whole_speciesgdb11List of datasetsList of species64df358e3ce7c_20230818_051230
1562023-08-16whole_specieskml58List of datasetsList of species64dc9e4525ca4_20230816_060436
1572023-08-16whole_speciescsv8List of datasetsList of species64dd082ef3646_20230816_133810
1582023-08-07dist_taxakml47List of datasetsList of species64d0fae7ae3a9_20230807_100906
1592023-07-22whole_speciescsv58List of datasetsList of species64bc5378dde3b_20230722_181324
1602023-07-20dist_spkml2List of datasetsList of species64b9c0d816623_20230720_194225
1612023-07-19dist_spcsv6List of datasetsList of species64b84e8828fe3_20230719_170024
1622023-07-14dist_spcsv5List of datasetsList of species64b152ba5f584_20230714_095426
1632023-07-13dist_spcsv36List of datasetsList of species64afafa38456e_20230713_041035
1642023-07-10whole_speciesgdb1List of datasetsList of species64abd6a97c331_20230710_060116
1652023-07-10whole_speciesgdb1List of datasetsList of species64abd9781c228_20230710_062554
1662023-07-10whole_speciesgdb1List of datasetsList of species64abd9781c228_20230710_061331
1672023-07-10pointsshapefile1List of datasetsList of species64abd4945f747_20230710_055550
1682023-07-06dist_spshapefile90List of datasetsList of species64a6b4b22b344_20230706_083452
1692023-07-06dist_spshapefile62List of datasetsList of species64a6b4b22b344_20230706_094509
1702023-07-06dist_spshapefile1List of datasetsList of species64a6beff81c8c_20230706_092401
1712023-07-05whole_speciescsv58List of datasetsList of species64a5a368d013a_20230705_131847
1722023-07-05whole_speciesgdb58List of datasetsList of species64a5a368d013a_20230705_131858
1732023-07-04whole_speciescsv58List of datasetsList of species64a427f19fec8_20230704_101551
1742023-06-30dist_taxakml47List of datasetsList of species649e8cefecd92_20230630_040824
1752023-06-30pointscsv91List of datasetsList of species649d7b854b228_20230630_070307
1762023-06-30pointskml91List of datasetsList of species649d7b854b228_20230630_070408
1772023-06-22whole_datasetcsv175List of datasetsList of species6494648672df5_20230622_111117
1782023-06-19dist_spcsv106List of datasetsList of species6490f3039ea3a_20230619_205403
1792023-06-19dist_spcsv46List of datasetsList of species6490f3039ea3a_20230619_203450
1802023-06-19pointscsv84List of datasetsList of species648fff25a9a65_20230619_032817
1812023-06-19whole_speciescsv8List of datasetsList of species648fff25a9a65_20230619_031949
1822023-06-19dist_spshapefile82List of datasetsList of species648fff25a9a65_20230619_031250
1832023-06-19dist_spcsv19List of datasetsList of species64910adfc829a_20230619_221324
1842023-06-18whole_speciescsv3List of datasetsList of species648fadfac4c24_20230618_222845
1852023-06-18dist_spcsv49List of datasetsList of species648fbf3a7f0d4_20230618_224037
1862023-06-18whole_speciescsv8List of datasetsList of species648fbf3a7f0d4_20230618_223808
1872023-06-18whole_speciescsv8List of datasetsList of species648fadfac4c24_20230618_222952
1882023-06-18whole_speciescsv3List of datasetsList of species648fadfac4c24_20230618_213247
1892023-06-13whole_speciescsv77List of datasetsList of species64885ca1287b9_20230613_083936
1902023-06-13dist_spcsv60List of datasetsList of species64885747e24b9_20230613_080149
1912023-06-13whole_speciescsv11List of datasetsList of species64885ca1287b9_20230613_083635
1922023-06-13whole_speciescsv1List of datasetsList of species64885ca1287b9_20230613_083153
1932023-06-06whole_specieskml58List of datasetsList of species647fe00533705_20230606_214221
1942023-06-06whole_specieskml15List of datasetsList of species647fe00533705_20230606_214329
1952023-06-06whole_specieskml58List of datasetsList of species647ef8222cc98_20230606_051428
1962023-06-06whole_specieskml15List of datasetsList of species647ef8222cc98_20230606_051528
1972023-06-01whole_speciesgdb77List of datasetsList of species64788b8f7fae6_20230601_083706
1982023-06-01whole_speciescsv77List of datasetsList of species64788b8f7fae6_20230601_083710
1992023-05-30dist_spshapefile19List of datasetsList of species6476b8a59ed19_20230530_231713
2002023-05-30dist_spkml19List of datasetsList of species6476bc4956b6f_20230530_233958
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.