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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
3631009
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.
11008
Years 2026202520242023
202409195203
Formats requested Types requested  
csv506
shapefile200
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)80
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
8512023-09-28whole_speciescsv440List of datasetsList of species65155c663aafc_20230928_070157
8522023-09-25whole_speciescsv440List of datasetsList of species65118458aca50_20230925_092148
8532023-09-22pointscsv18List of datasetsList of species650d513c46616_20230922_044114
8542023-09-20whole_speciescsv15List of datasetsList of species650acff4503a2_20230920_070506
8552023-09-19whole_speciescsv15List of datasetsList of species65097a7ca6fdf_20230919_064850
8562023-09-19whole_speciesgdb15List of datasetsList of species65097a7ca6fdf_20230919_064858
8572023-09-19whole_speciesgdb18List of datasetsList of species6509a9a0b2471_20230919_101900
8582023-09-19whole_specieskml1List of datasetsList of species6509a9a0b2471_20230919_102443
8592023-09-19whole_specieskml18List of datasetsList of species6509a9a0b2471_20230919_100303
8602023-09-19whole_speciesgdb18List of datasetsList of species6509a9a0b2471_20230919_100316
8612023-09-19whole_speciescsv18List of datasetsList of species6509a9a0b2471_20230919_100324
8622023-09-19whole_specieskml1List of datasetsList of species6509a9a0b2471_20230919_102740
8632023-09-18dist_taxakml76List of datasetsList of species6508f34525502_20230918_210342
8642023-09-14dist_taxashapefile76List of datasetsList of species650310cf06029_20230914_095958
8652023-09-14dist_taxashapefile76List of datasetsList of species650310cf06029_20230914_133609
8662023-09-14dist_taxakml76List of datasetsList of species650310cf06029_20230914_132948
8672023-09-07pointscsv18List of datasetsList of species64f9e81697d39_20230907_113016
8682023-09-06whole_specieskml1List of datasetsList of species64f8e3baca449_20230906_164533
8692023-09-05dist_spkml10List of datasetsList of species64f6ef2564346_20230905_051050
8702023-09-02dist_spkml16List of datasetsList of species64f2e0d28b481_20230902_031946
8712023-09-01whole_speciesgdb15List of datasetsList of species64f1ef3934965_20230901_101340
8722023-08-29pointskml455List of datasetsList of species64ee62af81f40_20230829_173437
8732023-08-18whole_speciesgdb15List of datasetsList of species64df358e3ce7c_20230818_051230
8742023-08-16whole_specieskml18List of datasetsList of species64dc9e4525ca4_20230816_060436
8752023-08-07dist_taxakml76List of datasetsList of species64d0fae7ae3a9_20230807_100906
8762023-07-27dist_spkml1List of datasetsList of species64c2bf16bd376_20230727_150436
8772023-07-27whole_specieskml1List of datasetsList of species64c2bc70c6da4_20230727_145812
8782023-07-27dist_spshapefile1List of datasetsList of species64c2bf16bd376_20230727_150359
8792023-07-22whole_speciescsv18List of datasetsList of species64bc5378dde3b_20230722_181324
8802023-07-14dist_spcsv7List of datasetsList of species64b152ba5f584_20230714_095426
8812023-07-13dist_spcsv16List of datasetsList of species64afafa38456e_20230713_041035
8822023-07-06dist_spshapefile160List of datasetsList of species64a6b4b22b344_20230706_094509
8832023-07-06dist_spshapefile402List of datasetsList of species64a6b4b22b344_20230706_083452
8842023-07-05whole_speciescsv18List of datasetsList of species64a5a368d013a_20230705_131847
8852023-07-05whole_speciesgdb18List of datasetsList of species64a5a368d013a_20230705_131858
8862023-07-04whole_speciescsv18List of datasetsList of species64a427f19fec8_20230704_101551
8872023-06-30dist_taxakml76List of datasetsList of species649e8cefecd92_20230630_040824
8882023-06-30pointscsv455List of datasetsList of species649d7b854b228_20230630_070307
8892023-06-30pointskml455List of datasetsList of species649d7b854b228_20230630_070408
8902023-06-19dist_spcsv16List of datasetsList of species64910adfc829a_20230619_221324
8912023-06-19dist_spcsv76List of datasetsList of species6490f3039ea3a_20230619_203450
8922023-06-19dist_spshapefile26List of datasetsList of species648fff25a9a65_20230619_031250
8932023-06-19dist_spcsv185List of datasetsList of species6490f3039ea3a_20230619_205403
8942023-06-19pointscsv27List of datasetsList of species648fff25a9a65_20230619_032817
8952023-06-18whole_speciescsv8List of datasetsList of species648fadfac4c24_20230618_222845
8962023-06-18dist_spcsv25List of datasetsList of species648fbf3a7f0d4_20230618_224037
8972023-06-18whole_speciescsv8List of datasetsList of species648fadfac4c24_20230618_213247
8982023-06-13dist_spcsv160List of datasetsList of species64885747e24b9_20230613_080149
8992023-06-13whole_speciescsv15List of datasetsList of species64885ca1287b9_20230613_083635
9002023-06-13whole_speciescsv440List of datasetsList of species64885ca1287b9_20230613_083936
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.