NEFSC Twin Otter Aerial Survey 2008
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
5801990
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.
91981
Years 2026202520242023
28923543496
Formats requested Types requested  
csv1022
shapefile340
kml307
wms23
wfs25
gdb273
Gridded summary Type 1a (dist_taxa)34
Gridded summary Type 1b (dist_taxa_h3)3
Gridded summary Type 2a (dist_sp)673
Gridded summary Type 2b (dist_sp_h3)49
diversity indexes (diversity)1
Observations based on criteria (points)124
All observations of species (whole_species)1097
All observations in dataset (whole_dataset)9
  • 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
16512023-09-07whole_speciescsv1List of datasetsList of species64f9e81697d39_20230907_111651
16522023-09-07whole_speciescsv1List of datasetsList of species64f9e81697d39_20230907_112415
16532023-09-06whole_speciescsv1List of datasetsList of species64f8c0a6e1156_20230906_141618
16542023-09-05dist_spcsv51List of datasetsList of species64f73031c1008_20230905_095021
16552023-09-05dist_spkml15List of datasetsList of species64f6ef2564346_20230905_051050
16562023-09-02dist_spkml34List of datasetsList of species64f2e0d28b481_20230902_031946
16572023-09-01whole_speciesgdb4List of datasetsList of species64f20442e94e8_20230901_113344
16582023-09-01whole_speciesgdb3List of datasetsList of species64f204b6ee96e_20230901_113624
16592023-09-01whole_speciesshapefile3List of datasetsList of species64f1f54e36202_20230901_103127
16602023-09-01whole_speciesgdb22List of datasetsList of species64f1ef3934965_20230901_101340
16612023-09-01whole_speciesgdb1List of datasetsList of species64f1f965b0d75_20230901_104736
16622023-09-01whole_speciesgdb38List of datasetsList of species64f20016a992e_20230901_111555
16632023-09-01whole_speciesshapefile7List of datasetsList of species64f1f54e36202_20230901_103538
16642023-09-01whole_speciesgdb16List of datasetsList of species64f1fa6bc2524_20230901_105137
16652023-08-31pointskml38List of datasetsList of species64ee146c73474_20230831_122158
16662023-08-31whole_speciescsv1List of datasetsList of species64f04000548b6_20230831_032758
16672023-08-31whole_speciesgdb1List of datasetsList of species64f04000548b6_20230831_032810
16682023-08-31dist_spshapefile15List of datasetsList of species64f0b75387a90_20230831_120753
16692023-08-31dist_spshapefile15List of datasetsList of species64f0b75387a90_20230831_120147
16702023-08-29pointskml254List of datasetsList of species64ee62af81f40_20230829_173437
16712023-08-28dist_spcsv1List of datasetsList of species64eca6af17a0c_20230828_095603
16722023-08-26whole_speciesgdb16List of datasetsList of species64ea060b997b3_20230826_100605
16732023-08-18whole_speciesgdb16List of datasetsList of species64df33f5f1c55_20230818_050415
16742023-08-18whole_speciesgdb3List of datasetsList of species64df22669ddc6_20230818_034947
16752023-08-18whole_speciesgdb7List of datasetsList of species64df76fedbd23_20230818_095328
16762023-08-18whole_speciesgdb7List of datasetsList of species64df76fedbd23_20230818_095325
16772023-08-18whole_speciesgdb22List of datasetsList of species64df358e3ce7c_20230818_051230
16782023-08-18whole_speciesgdb1List of datasetsList of species64df7ab27f4e9_20230818_100601
16792023-08-17whole_speciescsv52List of datasetsList of species64ddc18156a8c_20230817_044113
16802023-08-16whole_specieskml104List of datasetsList of species64dc9e4525ca4_20230816_060436
16812023-08-16whole_speciescsv1List of datasetsList of species64dd082ef3646_20230816_133810
16822023-08-15dist_spkml123List of datasetsList of species64dbe041f0e15_20230815_165057
16832023-08-14dist_spcsv3List of datasetsList of species64da9656ecf76_20230814_170358
16842023-08-14dist_spcsv1List of datasetsList of species64da991994b70_20230814_171658
16852023-08-14dist_spcsv7List of datasetsList of species64da8e89b0663_20230814_164151
16862023-08-14dist_spcsv1List of datasetsList of species64da8e89b0663_20230814_170123
16872023-08-14dist_spcsv1List of datasetsList of species64da71e199ac5_20230814_143037
16882023-08-14dist_spcsv1List of datasetsList of species64da70dcb0d26_20230814_142511
16892023-08-14dist_spcsv7List of datasetsList of species64da6bc3c32c1_20230814_140355
16902023-08-14dist_spcsv3List of datasetsList of species64da69c34efe1_20230814_135850
16912023-08-14dist_spcsv1List of datasetsList of species64da109460e4c_20230814_121613
16922023-08-07dist_taxakml248List of datasetsList of species64d0fae7ae3a9_20230807_100906
16932023-08-03pointsshapefile1List of datasetsList of species64cbcee6bf0e4_20230803_120815
16942023-08-03pointswfs1List of datasetsList of species64cbcee6bf0e4_20230803_120746
16952023-07-25whole_speciesgdb1List of datasetsList of species64bff6c826c39_20230725_123934
16962023-07-24dist_spcsv20List of datasetsList of species64be6323072a1_20230724_074119
16972023-07-22dist_spcsv6List of datasetsList of species64bc84da45091_20230722_214706
16982023-07-22whole_speciescsv104List of datasetsList of species64bc5378dde3b_20230722_181324
16992023-07-20dist_spkml18List of datasetsList of species64b9c0d816623_20230720_194225
17002023-07-19dist_spcsv31List of datasetsList of species64b84e8828fe3_20230719_170024
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.