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

Summary of download requests

Number of users / requestsUsersRequests
353978
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.
1977
Years 2026202520242023
171409195203
Formats requested Types requested  
csv491
shapefile193
kml192
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)72
All observations of species (whole_species)408
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
5012025-04-16dist_spcsv153List of datasetsList of species67ffcc6b413b8_20250416_113740
5022025-04-16dist_spcsv153List of datasetsList of species67ffcc6b413b8_20250416_113751
5032025-04-15dist_spkml53List of datasetsList of species67fdddeab4b81_20250415_004309
5042025-04-15whole_speciescsv18List of datasetsList of species67fe612d12515_20250415_101345
5052025-04-15whole_speciescsv18List of datasetsList of species67fe612d12515_20250415_101444
5062025-04-11dist_spcsv16List of datasetsList of species67f94906e247d_20250411_125736
5072025-04-11dist_spcsv16List of datasetsList of species67f94906e247d_20250411_125738
5082025-04-09dist_taxakml76List of datasetsList of species67f6adefab61c_20250409_132724
5092025-04-06dist_spkml402List of datasetsList of species67f28d372679f_20250406_105029
5102025-04-06dist_spkml402List of datasetsList of species67f28d372679f_20250406_105014
5112025-04-06dist_taxakml76List of datasetsList of species67f29b7e32f0b_20250406_111959
5122025-04-03pointscsv15List of datasetsList of species67eeb1df976cf_20250403_131645
5132025-04-01pointsshapefile19List of datasetsList of species67ebe873b4be0_20250401_102516
5142025-04-01pointsshapefile19List of datasetsList of species67ebf86d2c9bc_20250401_103331
5152025-04-01pointsshapefile19List of datasetsList of species67ebf86d2c9bc_20250401_103728
5162025-04-01pointsshapefile19List of datasetsList of species67ebf86d2c9bc_20250401_105809
5172025-03-30dist_spcsv7List of datasetsList of species67e956c0c8336_20250330_104640
5182025-03-30dist_spshapefile7List of datasetsList of species67e956c0c8336_20250330_104553
5192025-03-25dist_spshapefile16List of datasetsList of species67e2fd5903219_20250325_150622
5202025-03-24dist_taxakml76List of datasetsList of species67e168b1538e4_20250324_101517
5212025-03-24dist_taxakml76List of datasetsList of species67e156f432e88_20250324_085851
5222025-03-24dist_taxakml76List of datasetsList of species67e15ba8c9a38_20250324_092102
5232025-03-24dist_taxakml76List of datasetsList of species67e14571874f2_20250324_074619
5242025-03-24dist_taxakml76List of datasetsList of species67e168b1538e4_20250324_101516
5252025-03-24whole_speciesgdb18List of datasetsList of species67e1289f981d4_20250324_060252
5262025-03-24whole_speciescsv18List of datasetsList of species67e1289f981d4_20250324_055959
5272025-03-24whole_speciesgdb18List of datasetsList of species67e1289f981d4_20250324_104422
5282025-03-24whole_speciescsv18List of datasetsList of species67e1289f981d4_20250324_104103
5292025-03-24whole_speciesgdb18List of datasetsList of species67e1289f981d4_20250324_111544
5302025-03-24whole_speciesgdb1List of datasetsList of species67e18027dd4f6_20250324_122453
5312025-03-23dist_spcsv16List of datasetsList of species67e0666ef3137_20250323_155503
5322025-03-20dist_spwfs1List of datasetsList of species67db629c87a83_20250319_204410
5332025-03-14dist_spkml60List of datasetsList of species67d4487abee32_20250314_113244
5342025-03-11dist_spshapefile1List of datasetsList of species67cf8c9b14497_20250310_211014
5352025-03-06dist_spshapefile16List of datasetsList of species67c9a42beaff7_20250306_084256
5362025-03-06dist_spcsv16List of datasetsList of species67c9a42beaff7_20250306_084349
5372025-03-06dist_spcsv153List of datasetsList of species67c9715533e5b_20250306_050419
5382025-03-06dist_spshapefile153List of datasetsList of species67c9715533e5b_20250306_050350
5392025-03-05dist_spshapefile13List of datasetsList of species67c85a264eae6_20250305_093501
5402025-03-05dist_spcsv60List of datasetsList of species67c8ae42ba81c_20250305_161036
5412025-03-03pointsshapefile15List of datasetsList of species67c5f170e732e_20250303_132853
5422025-03-02dist_spshapefile60List of datasetsList of species67c4e5631970d_20250302_181929
5432025-03-01dist_spkml7List of datasetsList of species67c37a01f11fa_20250301_165959
5442025-02-24dist_spshapefile160List of datasetsList of species67bce674eb8c1_20250224_165049
5452025-02-14dist_spcsv16List of datasetsList of species67ae940f6ddfc_20250213_202342
5462025-02-14dist_spcsv16List of datasetsList of species67ae940f6ddfc_20250213_202113
5472025-02-14whole_speciesgdb15List of datasetsList of species67af84b0991ef_20250214_132345
5482025-02-14whole_speciesgdb15List of datasetsList of species67af84b0991ef_20250214_132428
5492025-02-12dist_spcsv16List of datasetsList of species67ac903058906_20250212_072232
5502025-02-12whole_speciescsv1List of datasetsList of species67ac9620c5555_20250212_074148
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.