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

Summary of download requests

Number of users / requestsUsersRequests
307828
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.
4824
Years 202520242023
253290285
Formats requested Types requested  
csv388
shapefile138
kml166
wms0
wfs3
gdb133
Gridded summary Type 1a (dist_taxa)22
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)273
Gridded summary Type 2b (dist_sp_h3)9
diversity indexes (diversity)1
Observations based on criteria (points)62
All observations of species (whole_species)455
All observations in dataset (whole_dataset)3
  • 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
4012024-08-09pointsshapefile76List of datasetsList of species66b67c78ae4ce_20240809_164039
4022024-08-05whole_speciescsv77List of datasetsList of species66b075382f6b3_20240805_031139
4032024-08-05whole_speciescsv77List of datasetsList of species66b062177e74d_20240805_013741
4042024-08-05whole_speciescsv77List of datasetsList of species66b062177e74d_20240805_013808
4052024-08-05whole_speciescsv77List of datasetsList of species66b075382f6b3_20240805_031107
4062024-08-05whole_speciescsv77List of datasetsList of species66b075382f6b3_20240805_031203
4072024-07-26whole_speciesgdb8List of datasetsList of species66a3c25ee70c4_20240726_115630
4082024-07-26whole_speciesgdb58List of datasetsList of species66a36b38c57db_20240726_053312
4092024-07-26dist_spcsv5List of datasetsList of species66a3afea3df4e_20240726_102441
4102024-07-26dist_spcsv5List of datasetsList of species66a39caef3247_20240726_085948
4112024-07-24whole_specieskml11List of datasetsList of species66a0fd1c41d31_20240724_094100
4122024-07-23dist_spcsv5List of datasetsList of species669fadd866cb0_20240723_092444
4132024-07-23dist_spcsv5List of datasetsList of species669ff2cb37f27_20240723_142003
4142024-07-17pointscsv1List of datasetsList of species6698414048af3_20240717_182130
4152024-07-16whole_speciescsv58List of datasetsList of species6696b4aea70a5_20240716_143156
4162024-07-15whole_speciescsv8List of datasetsList of species66956a77f011a_20240715_143405
4172024-07-15whole_speciescsv8List of datasetsList of species66956a77f011a_20240715_143407
4182024-07-15dist_spcsv19List of datasetsList of species66956ff397df7_20240715_145333
4192024-07-15whole_speciescsv11List of datasetsList of species6694ab77035f5_20240715_010414
4202024-07-12dist_spcsv5List of datasetsList of species6691994f63150_20240712_170226
4212024-07-10whole_speciescsv8List of datasetsList of species668e31fadc490_20240710_033943
4222024-07-10dist_spcsv49List of datasetsList of species668e3e8aaac89_20240710_040136
4232024-07-10whole_speciescsv8List of datasetsList of species668e3e8aaac89_20240710_035908
4242024-07-10whole_speciescsv8List of datasetsList of species668e31fadc490_20240710_033059
4252024-07-10whole_specieskml8List of datasetsList of species668e31fadc490_20240710_033341
4262024-07-10whole_speciescsv8List of datasetsList of species668e3e8aaac89_20240710_035731
4272024-07-05whole_speciescsv77List of datasetsList of species66877116d83a9_20240705_001242
4282024-07-04whole_speciescsv58List of datasetsList of species6685f0eba83e3_20240703_214754
4292024-07-04whole_speciescsv15List of datasetsList of species6686056217e51_20240703_224155
4302024-07-04whole_speciescsv15List of datasetsList of species6686056217e51_20240703_224139
4312024-07-04whole_speciescsv77List of datasetsList of species6686ea303ed8b_20240704_143301
4322024-07-04dist_spcsv5List of datasetsList of species6685fbae6c2c5_20240703_213531
4332024-06-28whole_speciescsv11List of datasetsList of species667ec4d8d4c0b_20240628_101800
4342024-06-26pointskml1List of datasetsList of species667c606aaca48_20240626_190218
4352024-06-26dist_sp_h3shapefile77List of datasetsList of species667c304089930_20240626_123523
4362024-06-20dist_spcsv11List of datasetsList of species667470cf7759a_20240620_143014
4372024-06-19whole_speciesgdb8List of datasetsList of species6672dbdf2fcdd_20240619_092923
4382024-06-19dist_spshapefile19List of datasetsList of species6672d854e9448_20240619_091627
4392024-06-19whole_speciesgdb8List of datasetsList of species6672d854e9448_20240619_090939
4402024-06-14whole_specieskml58List of datasetsList of species666c268965831_20240614_073335
4412024-06-11dist_spcsv1List of datasetsList of species666811a72837c_20240611_053113
4422024-06-11dist_spcsv1List of datasetsList of species666811a72837c_20240611_053125
4432024-06-10dist_spshapefile1List of datasetsList of species6667087b684d6_20240610_101429
4442024-06-10pointskml1List of datasetsList of species66676c12e8c28_20240610_171323
4452024-06-05whole_speciescsv8List of datasetsList of species66601f90dea3a_20240605_042411
4462024-06-05dist_spshapefile5List of datasetsList of species6660bb107f92b_20240605_153636
4472024-06-05dist_spshapefile10List of datasetsList of species6660bb107f92b_20240605_152521
4482024-06-05whole_specieskml58List of datasetsList of species6660561f46e67_20240605_084256
4492024-06-03dist_spcsv11List of datasetsList of species665dc740ee718_20240603_102051
4502024-06-03dist_spcsv11List of datasetsList of species665dc740ee718_20240603_095906
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.