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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
2512025-12-07dist_spcsv7List of datasetsList of species6935a9a154f17_20251207_125451
2522025-12-07dist_spshapefile7List of datasetsList of species6935635655a55_20251207_064646
2532025-12-07dist_spshapefile7List of datasetsList of species6935a9a154f17_20251207_112920
2542025-12-07dist_spshapefile7List of datasetsList of species6935635655a55_20251207_062246
2552025-12-05pointsshapefile1List of datasetsList of species6933470c03b28_20251205_162032
2562025-12-05pointscsv1List of datasetsList of species6933470c03b28_20251205_162045
2572025-12-05pointscsv18List of datasetsList of species6933470c03b28_20251205_160001
2582025-12-05pointsshapefile15List of datasetsList of species6932ea2a153bb_20251205_093507
2592025-12-05dist_spshapefile7List of datasetsList of species6932ea2a153bb_20251205_092900
2602025-12-05pointsshapefile18List of datasetsList of species6933470c03b28_20251205_155910
2612025-12-05pointscsv15List of datasetsList of species693333cb5550c_20251205_150059
2622025-12-05pointsshapefile15List of datasetsList of species693333cb5550c_20251205_145644
2632025-12-02dist_spcsv7List of datasetsList of species692ef6401427d_20251202_092341
2642025-12-01dist_spcsv16List of datasetsList of species692d4a9f1ce64_20251201_025953
2652025-11-29whole_speciescsv15List of datasetsList of species692b2a00105ba_20251129_122051
2662025-11-28dist_spshapefile16List of datasetsList of species69299542b487e_20251128_073038
2672025-11-28dist_spcsv16List of datasetsList of species69299542b487e_20251128_073022
2682025-11-26dist_spcsv7List of datasetsList of species69272a28c1f14_20251126_112758
2692025-11-26dist_spcsv10List of datasetsList of species6921f591f41bc_20251126_123800
2702025-11-26whole_speciescsv18List of datasetsList of species6921f591f41bc_20251126_123720
2712025-11-25dist_spcsv10List of datasetsList of species6925a6ee00f7b_20251125_075508
2722025-11-24dist_spcsv7List of datasetsList of species6924836f8f19d_20251124_111613
2732025-11-24whole_speciescsv18List of datasetsList of species692454e11bd71_20251124_075926
2742025-11-19dist_spcsv7List of datasetsList of species691c7fba7b380_20251119_164931
2752025-11-17dist_spcsv13List of datasetsList of species691bacdcaed20_20251117_184203
2762025-11-16dist_spcsv7List of datasetsList of species691a031544b63_20251116_120442
2772025-11-12dist_spcsv7List of datasetsList of species69149d2515fcb_20251112_095349
2782025-11-12whole_speciescsv18List of datasetsList of species6914f5fa055e0_20251112_160422
2792025-11-12whole_speciescsv18List of datasetsList of species6914f5fa055e0_20251112_160351
2802025-11-12dist_spcsv10List of datasetsList of species6914f5fa055e0_20251112_160403
2812025-11-12whole_speciescsv18List of datasetsList of species69147d191e2ee_20251112_073453
2822025-11-12whole_speciescsv18List of datasetsList of species69147d191e2ee_20251112_073443
2832025-11-10dist_spcsv53List of datasetsList of species69114dc352dc4_20251109_215414
2842025-11-10dist_spshapefile53List of datasetsList of species69114dc352dc4_20251109_214616
2852025-11-10pointscsv440List of datasetsList of species691158d7012b0_20251109_221819
2862025-11-10dist_spcsv53List of datasetsList of species69114dc352dc4_20251109_213359
2872025-11-07dist_spcsv7List of datasetsList of species690d892298cfa_20251107_005839
2882025-11-07whole_speciescsv15List of datasetsList of species690d8e2f6de57_20251107_011509
2892025-11-06dist_spcsv17List of datasetsList of species690ced31c2a68_20251106_134907
2902025-11-04dist_taxakml76List of datasetsList of species690a195e8c3b2_20251104_102354
2912025-10-30dist_sp_h3shapefile14List of datasetsList of species69032d24de00e_20251030_054924
2922025-10-30dist_sp_h3csv14List of datasetsList of species69032764d025b_20251030_050117
2932025-10-30dist_sp_h3shapefile14List of datasetsList of species69032764d025b_20251030_050235
2942025-10-30dist_sp_h3csv14List of datasetsList of species69032764d025b_20251030_050223
2952025-10-30dist_sp_h3shapefile14List of datasetsList of species69032764d025b_20251030_050250
2962025-10-30dist_sp_h3shapefile14List of datasetsList of species69032d24de00e_20251030_054307
2972025-10-30dist_sp_h3csv14List of datasetsList of species69032d24de00e_20251030_054530
2982025-10-30whole_speciesgdb18List of datasetsList of species69032d24de00e_20251030_054256
2992025-10-30dist_sp_h3csv14List of datasetsList of species69032764d025b_20251030_050109
3002025-10-30whole_speciescsv18List of datasetsList of species69031ba4c3ad0_20251030_042833
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.