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

Summary of download requests

Number of users / requestsUsersRequests
358985
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.
1984
Years 2026202520242023
178409195203
Formats requested Types requested  
csv497
shapefile193
kml193
wms1
wfs7
gdb94
Gridded summary Type 1a (dist_taxa)37
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)426
Gridded summary Type 2b (dist_sp_h3)31
diversity indexes (diversity)1
Observations based on criteria (points)75
All observations of species (whole_species)412
All observations in dataset (whole_dataset)0
  • 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
8512023-08-07dist_taxakml76List of datasetsList of species64d0fae7ae3a9_20230807_100906
8522023-07-27dist_spshapefile1List of datasetsList of species64c2bf16bd376_20230727_150359
8532023-07-27dist_spkml1List of datasetsList of species64c2bf16bd376_20230727_150436
8542023-07-27whole_specieskml1List of datasetsList of species64c2bc70c6da4_20230727_145812
8552023-07-22whole_speciescsv18List of datasetsList of species64bc5378dde3b_20230722_181324
8562023-07-14dist_spcsv7List of datasetsList of species64b152ba5f584_20230714_095426
8572023-07-13dist_spcsv16List of datasetsList of species64afafa38456e_20230713_041035
8582023-07-06dist_spshapefile402List of datasetsList of species64a6b4b22b344_20230706_083452
8592023-07-06dist_spshapefile160List of datasetsList of species64a6b4b22b344_20230706_094509
8602023-07-05whole_speciescsv18List of datasetsList of species64a5a368d013a_20230705_131847
8612023-07-05whole_speciesgdb18List of datasetsList of species64a5a368d013a_20230705_131858
8622023-07-04whole_speciescsv18List of datasetsList of species64a427f19fec8_20230704_101551
8632023-06-30dist_taxakml76List of datasetsList of species649e8cefecd92_20230630_040824
8642023-06-30pointscsv455List of datasetsList of species649d7b854b228_20230630_070307
8652023-06-30pointskml455List of datasetsList of species649d7b854b228_20230630_070408
8662023-06-19dist_spcsv76List of datasetsList of species6490f3039ea3a_20230619_203450
8672023-06-19dist_spcsv16List of datasetsList of species64910adfc829a_20230619_221324
8682023-06-19pointscsv27List of datasetsList of species648fff25a9a65_20230619_032817
8692023-06-19dist_spcsv185List of datasetsList of species6490f3039ea3a_20230619_205403
8702023-06-19dist_spshapefile26List of datasetsList of species648fff25a9a65_20230619_031250
8712023-06-18whole_speciescsv8List of datasetsList of species648fadfac4c24_20230618_222845
8722023-06-18dist_spcsv25List of datasetsList of species648fbf3a7f0d4_20230618_224037
8732023-06-18whole_speciescsv8List of datasetsList of species648fadfac4c24_20230618_213247
8742023-06-13whole_speciescsv440List of datasetsList of species64885ca1287b9_20230613_083936
8752023-06-13whole_speciescsv15List of datasetsList of species64885ca1287b9_20230613_083635
8762023-06-13dist_spcsv160List of datasetsList of species64885747e24b9_20230613_080149
8772023-06-11dist_spshapefile1List of datasetsList of species6486151124cc0_20230611_144920
8782023-06-06whole_specieskml18List of datasetsList of species647ef8222cc98_20230606_051428
8792023-06-06whole_specieskml18List of datasetsList of species647fe00533705_20230606_214221
8802023-06-06whole_specieskml1List of datasetsList of species647ef8222cc98_20230606_051706
8812023-06-06whole_specieskml1List of datasetsList of species647ef8222cc98_20230606_051652
8822023-06-01whole_speciescsv440List of datasetsList of species64788b8f7fae6_20230601_083710
8832023-06-01whole_speciesgdb440List of datasetsList of species64788b8f7fae6_20230601_083706
8842023-05-30dist_spkml16List of datasetsList of species6476b8a59ed19_20230530_231432
8852023-05-30dist_spcsv16List of datasetsList of species6476b6404f6a4_20230530_225601
8862023-05-30dist_spkml16List of datasetsList of species6476bc4956b6f_20230530_233958
8872023-05-30dist_spshapefile16List of datasetsList of species6476b8a59ed19_20230530_231713
8882023-05-30dist_spkml16List of datasetsList of species6476bc4956b6f_20230530_234003
8892023-05-30whole_specieskml8List of datasetsList of species6476b4e2989f5_20230530_225733
8902023-05-30dist_spshapefile16List of datasetsList of species6475966a511fe_20230530_023321
8912023-05-28pointskml440List of datasetsList of species6472d668d6b1d_20230528_002741
8922023-05-28pointskml440List of datasetsList of species6472d668d6b1d_20230528_002718
8932023-05-26dist_spshapefile60List of datasetsList of species6470f6d049eb6_20230526_153412
8942023-05-20dist_spcsv10List of datasetsList of species64686abda1172_20230520_024220
8952023-05-15dist_spshapefile160List of datasetsList of species6462910aba9c5_20230515_195317
8962023-05-15dist_spshapefile160List of datasetsList of species6462910aba9c5_20230515_195021
8972023-05-15dist_spshapefile160List of datasetsList of species6462910aba9c5_20230515_194522
8982023-05-15dist_spshapefile160List of datasetsList of species6462910aba9c5_20230515_193334
8992023-05-15dist_spshapefile7List of datasetsList of species6462910aba9c5_20230515_185903
9002023-05-15dist_spshapefile7List of datasetsList of species6462910aba9c5_20230515_165044
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.