NEFSC Survey 1998 1
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
4051411
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.
21409
Years 2026202520242023
8686389328
Formats requested Types requested  
csv736
shapefile241
kml245
wms8
wfs11
gdb170
Gridded summary Type 1a (dist_taxa)31
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)456
Gridded summary Type 2b (dist_sp_h3)39
diversity indexes (diversity)1
Observations based on criteria (points)94
All observations of species (whole_species)786
All observations in dataset (whole_dataset)1
  • 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
5012025-05-23dist_spcsv6List of datasetsList of species683034261cc42_20250523_045657
5022025-05-23dist_spcsv2List of datasetsList of species68303d2b90e27_20250523_052447
5032025-05-21dist_spshapefile15List of datasetsList of species682dccbc04527_20250521_100451
5042025-05-21dist_spshapefile32List of datasetsList of species682dccbc04527_20250521_101111
5052025-05-20dist_spcsv1List of datasetsList of species682bdf0ae12c4_20250519_221142
5062025-05-20whole_specieskml2List of datasetsList of species682c426d37659_20250520_050733
5072025-05-20whole_specieskml2List of datasetsList of species682c426d37659_20250520_052137
5082025-05-20whole_specieskml2List of datasetsList of species682c54168f045_20250520_061438
5092025-05-20whole_specieskml2List of datasetsList of species682c596bbb458_20250520_063503
5102025-05-20whole_specieskml2List of datasetsList of species682ca873cb51d_20250520_121303
5112025-05-17whole_speciesgdb11List of datasetsList of species6827d82a29007_20250516_204555
5122025-05-17dist_spshapefile3List of datasetsList of species6828c11de8bb5_20250517_132257
5132025-05-16dist_spshapefile43List of datasetsList of species68269084da954_20250515_213031
5142025-05-16dist_spcsv43List of datasetsList of species68269084da954_20250515_212429
5152025-05-15whole_speciescsv11List of datasetsList of species6825eccf4ed03_20250515_093426
5162025-05-15dist_spcsv44List of datasetsList of species6825aa17b402b_20250515_045002
5172025-05-15whole_speciescsv11List of datasetsList of species682598ac3ccdc_20250515_040233
5182025-05-14whole_speciescsv11List of datasetsList of species6824aaf8adf87_20250514_104803
5192025-05-14whole_speciesgdb11List of datasetsList of species6824aaf8adf87_20250514_104816
5202025-05-14dist_spkml11List of datasetsList of species682502730642b_20250514_165630
5212025-05-14dist_spkml11List of datasetsList of species682502730642b_20250514_165635
5222025-05-14whole_specieskml2List of datasetsList of species6824b7aa8c0f3_20250514_113659
5232025-05-14whole_speciescsv11List of datasetsList of species6824669e14496_20250514_055255
5242025-05-13dist_spshapefile5List of datasetsList of species6822adaf77acb_20250512_223037
5252025-05-13dist_spshapefile5List of datasetsList of species6822adaf77acb_20250512_223215
5262025-05-13dist_spshapefile5List of datasetsList of species6822adaf77acb_20250512_223036
5272025-05-10whole_specieskml6List of datasetsList of species681efa4bc0ab4_20250510_031237
5282025-05-06whole_specieskml6List of datasetsList of species6819e80d8a70d_20250506_070915
5292025-05-06whole_specieskml6List of datasetsList of species6819e80d8a70d_20250506_070750
5302025-05-05whole_speciesgdb11List of datasetsList of species681901d4ce25b_20250505_142523
5312025-05-05whole_specieskml11List of datasetsList of species681901d4ce25b_20250505_142612
5322025-05-03dist_spcsv3List of datasetsList of species6815b631b2766_20250503_023339
5332025-05-03dist_spshapefile3List of datasetsList of species6815b631b2766_20250503_023454
5342025-05-01dist_spkml9List of datasetsList of species6813bb86c7032_20250501_182942
5352025-04-29dist_spcsv11List of datasetsList of species68112f31cb6e2_20250429_161904
5362025-04-26dist_spkml2List of datasetsList of species680d0dba6ccd3_20250426_125226
5372025-04-26dist_spcsv2List of datasetsList of species680d0dba6ccd3_20250426_125208
5382025-04-25dist_taxakml186List of datasetsList of species680bcf6c85769_20250425_140753
5392025-04-23dist_spcsv9List of datasetsList of species6808f521cb9f9_20250423_101730
5402025-04-23dist_spcsv9List of datasetsList of species6808f521cb9f9_20250423_102408
5412025-04-23dist_spshapefile11List of datasetsList of species6808f8fead25a_20250423_103756
5422025-04-23whole_specieskml2List of datasetsList of species680871eed261c_20250423_010737
5432025-04-21dist_spcsv3List of datasetsList of species68064f87395e9_20250421_101201
5442025-04-17whole_speciescsv6List of datasetsList of species680091282f9e5_20250417_013936
5452025-04-16dist_spcsv32List of datasetsList of species67ffcc6b413b8_20250416_113751
5462025-04-16dist_spcsv32List of datasetsList of species67ffcc6b413b8_20250416_113740
5472025-04-16pointscsv1List of datasetsList of species67ff1544c6f3e_20250415_222917
5482025-04-15dist_spkml15List of datasetsList of species67fdddeab4b81_20250415_004309
5492025-04-15whole_speciescsv6List of datasetsList of species67fe612d12515_20250415_101345
5502025-04-15whole_speciescsv6List of datasetsList of species67fe612d12515_20250415_101444
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.