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
15512023-11-07whole_speciescsv3List of datasetsList of species654a38a1cf3e1_20231107_094245
15522023-11-07whole_speciescsv3List of datasetsList of species654a38a1cf3e1_20231107_084438
15532023-11-07whole_speciescsv3List of datasetsList of species654a38a1cf3e1_20231107_100252
15542023-11-07whole_speciesgdb38List of datasetsList of species6549e2faf343d_20231107_022215
15552023-11-06whole_speciescsv1List of datasetsList of species65486fad81807_20231105_234930
15562023-11-02whole_speciescsv1List of datasetsList of species6543b39a44e58_20231102_103957
15572023-11-01whole_speciesgdb104List of datasetsList of species6541f6ca88563_20231101_030358
15582023-11-01whole_speciescsv104List of datasetsList of species6541f6ca88563_20231101_030406
15592023-11-01whole_speciescsv104List of datasetsList of species6541f6ca88563_20231101_030626
15602023-11-01whole_speciesgdb104List of datasetsList of species6541f6ca88563_20231101_030618
15612023-11-01whole_speciescsv104List of datasetsList of species6541b939577d6_20231031_224034
15622023-11-01whole_speciescsv16List of datasetsList of species654262b438480_20231101_104835
15632023-11-01whole_speciescsv3List of datasetsList of species654262b438480_20231101_104741
15642023-10-18whole_speciesgdb1List of datasetsList of species652f70df5d85e_20231018_015428
15652023-10-18dist_spcsv15List of datasetsList of species65301eed65794_20231018_141452
15662023-10-17whole_speciesgdb16List of datasetsList of species652e3e9343c47_20231017_040520
15672023-10-17whole_speciesgdb16List of datasetsList of species652e3e9343c47_20231017_040128
15682023-10-17whole_specieskml70List of datasetsList of species652e2e3e12c18_20231017_034726
15692023-10-15dist_spcsv63List of datasetsList of species652bd2f5ada0c_20231015_075449
15702023-10-15whole_speciescsv1List of datasetsList of species652bd24b75ebf_20231015_075235
15712023-10-14whole_speciesgdb1List of datasetsList of species652b00c7a71a1_20231014_170847
15722023-10-14whole_speciescsv1List of datasetsList of species652b00c7a71a1_20231014_170804
15732023-10-12whole_speciescsv1List of datasetsList of species65283f9c1f345_20231012_145133
15742023-10-10pointscsv8List of datasetsList of species652554db9c4a7_20231010_094727
15752023-10-09dist_taxakml248List of datasetsList of species652401c11ab5c_20231009_093933
15762023-10-09whole_speciesgdb104List of datasetsList of species6523acdd46874_20231009_033725
15772023-10-06whole_speciescsv22List of datasetsList of species65201f1ebd796_20231006_110855
15782023-10-06whole_speciescsv104List of datasetsList of species65200a65a6405_20231006_095159
15792023-10-06whole_speciescsv104List of datasetsList of species65200a65a6405_20231006_094253
15802023-10-04pointscsv43List of datasetsList of species651d97d73ef00_20231004_125337
15812023-10-03whole_speciescsv1List of datasetsList of species651c885c91615_20231003_175045
15822023-10-03whole_speciesgdb1List of datasetsList of species651c885c91615_20231003_175055
15832023-10-03dist_spshapefile1List of datasetsList of species651c885c91615_20231003_175133
15842023-10-03dist_spkml1List of datasetsList of species651c885c91615_20231003_175118
15852023-10-03dist_spcsv1List of datasetsList of species651c885d69e05_20231003_174951
15862023-10-03dist_spwfs1List of datasetsList of species651c885d69e05_20231003_174949
15872023-10-03dist_spcsv1List of datasetsList of species651c885d69e05_20231003_174950
15882023-10-03dist_spcsv1List of datasetsList of species651c885d69e05_20231003_174945
15892023-10-03dist_spcsv1List of datasetsList of species651c885d69e05_20231003_174948
15902023-10-03pointskml1List of datasetsList of species651c88c567ec7_20231003_175111
15912023-10-03pointsshapefile1List of datasetsList of species651c88c567ec7_20231003_175028
15922023-10-03pointscsv1List of datasetsList of species651c88c567ec7_20231003_175006
15932023-10-03dist_spcsv1List of datasetsList of species651c8b1dabcef_20231003_175454
15942023-10-03dist_spshapefile1List of datasetsList of species651c8b1dabcef_20231003_175438
15952023-10-03dist_spkml1List of datasetsList of species651c8b1dabcef_20231003_175448
15962023-10-03dist_spcsv1List of datasetsList of species651c8891e59c1_20231003_174957
15972023-10-03dist_spcsv1List of datasetsList of species651c8891e59c1_20231003_174944
15982023-10-03dist_spcsv1List of datasetsList of species651c8b6bdd19d_20231003_175804
15992023-10-03dist_spshapefile1List of datasetsList of species651c8b6bdd19d_20231003_175805
16002023-10-03dist_spkml1List of datasetsList of species651c88db04952_20231003_173821
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.