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OBIS-SEAMAP Dataset - Norfolk/VA Beach Inshore Vessel Surveys

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

Summary of download requests

Number of users / requestsUsersRequests
3641010
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.
11009
Years 2026202520242023
203409195203
Formats requested Types requested  
csv506
shapefile201
kml201
wms1
wfs7
gdb94
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)435
Gridded summary Type 2b (dist_sp_h3)31
diversity indexes (diversity)1
Observations based on criteria (points)81
All observations of species (whole_species)415
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
4012025-08-10dist_spshapefile7List of datasetsList of species689603bac3a6c_20250810_080552
4022025-08-09dist_spcsv7List of datasetsList of species689603bac3a6c_20250809_073626
4032025-08-09dist_spshapefile7List of datasetsList of species689603bac3a6c_20250809_073613
4042025-08-08dist_spcsv25List of datasetsList of species689630c16306b_20250808_132017
4052025-07-26dist_spshapefile16List of datasetsList of species6884d6bcd107a_20250726_102450
4062025-07-26dist_spshapefile153List of datasetsList of species6884f8040ed8b_20250726_115000
4072025-07-26dist_spshapefile16List of datasetsList of species6884d6bcd107a_20250726_103323
4082025-07-24whole_speciesgdb18List of datasetsList of species68820b4fe7c2c_20250724_064222
4092025-07-23dist_spshapefile25List of datasetsList of species6880ca3d35446_20250723_074233
4102025-07-21whole_speciescsv18List of datasetsList of species687e7b5fd1290_20250721_181955
4112025-07-21whole_speciescsv18List of datasetsList of species687e7b5fd1290_20250721_182023
4122025-07-21whole_speciescsv18List of datasetsList of species687e7b5fd1290_20250721_182056
4132025-07-21whole_speciescsv18List of datasetsList of species687e7b5fd1290_20250721_182029
4142025-07-21whole_speciescsv18List of datasetsList of species687e7b5fd1290_20250721_181957
4152025-07-21whole_speciescsv18List of datasetsList of species687e7b5fd1290_20250721_181959
4162025-07-19dist_spkml17List of datasetsList of species687bd165e6df8_20250719_134310
4172025-07-19dist_spkml17List of datasetsList of species687bd165e6df8_20250719_134306
4182025-07-19dist_spkml17List of datasetsList of species687bd165e6df8_20250719_134307
4192025-07-16dist_spshapefile26List of datasetsList of species687752ae8a57d_20250716_040904
4202025-07-14dist_spcsv7List of datasetsList of species687529434b05d_20250714_141233
4212025-07-13whole_speciesgdb18List of datasetsList of species68736a8303d22_20250713_042814
4222025-07-12pointskml440List of datasetsList of species6872d809363fa_20250712_175117
4232025-07-11whole_speciescsv440List of datasetsList of species686f771e03875_20250710_221906
4242025-07-11whole_speciescsv440List of datasetsList of species686f771e03875_20250710_221815
4252025-07-11whole_speciescsv440List of datasetsList of species686f771e03875_20250710_221907
4262025-07-11whole_speciescsv440List of datasetsList of species686f771e03875_20250710_221828
4272025-07-10whole_speciescsv18List of datasetsList of species686f8337ead2c_20250710_053310
4282025-07-09dist_spcsv7List of datasetsList of species686e24a6b3182_20250709_042128
4292025-07-09dist_taxakml76List of datasetsList of species686ee13718115_20250709_174310
4302025-07-08dist_spcsv10List of datasetsList of species686cca1dbf982_20250708_034552
4312025-07-08dist_spcsv10List of datasetsList of species686cca1dbf982_20250708_042324
4322025-07-07dist_spkml13List of datasetsList of species686b8151902f0_20250707_054455
4332025-07-07whole_speciescsv15List of datasetsList of species686bb6c9d0607_20250707_080704
4342025-07-07whole_speciescsv15List of datasetsList of species686bb6c9d0607_20250707_080534
4352025-07-07whole_speciescsv15List of datasetsList of species686bb6c9d0607_20250707_080522
4362025-07-04whole_speciesgdb440List of datasetsList of species6867e05cb9069_20250704_101327
4372025-07-04whole_speciescsv440List of datasetsList of species6867e05cb9069_20250704_102636
4382025-07-04whole_speciescsv440List of datasetsList of species6867cc4a72c9e_20250704_092114
4392025-07-04whole_speciesgdb440List of datasetsList of species6867e05cb9069_20250704_101420
4402025-07-02whole_speciesgdb15List of datasetsList of species6865230c5d92f_20250702_082506
4412025-07-02dist_spkml402List of datasetsList of species68650f39bbcde_20250702_065519
4422025-07-01dist_taxakml76List of datasetsList of species686408983f2fb_20250701_121458
4432025-07-01dist_spkml53List of datasetsList of species6864070c824c7_20250701_120654
4442025-07-01dist_taxakml76List of datasetsList of species686408983f2fb_20250701_121454
4452025-07-01dist_spcsv7List of datasetsList of species68637cf8a6e2d_20250701_022701
4462025-07-01dist_spcsv7List of datasetsList of species68637cf8a6e2d_20250701_022716
4472025-07-01dist_spcsv13List of datasetsList of species686380ec7be57_20250701_023803
4482025-07-01dist_spcsv13List of datasetsList of species686383a55b6e4_20250701_025427
4492025-07-01pointscsv15List of datasetsList of species686383a55b6e4_20250701_031013
4502025-06-28dist_spcsv16List of datasetsList of species685f884d88a9b_20250628_021457
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.