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
3512025-09-24dist_sp_h3shapefile3List of datasetsList of species68d46c6ad6a7d_20250924_181648
3522025-09-24dist_spshapefile14List of datasetsList of species68d45040458a0_20250924_161234
3532025-09-24dist_spshapefile10List of datasetsList of species68d4510bb2726_20250924_162047
3542025-09-24dist_spshapefile6List of datasetsList of species68d4510bb2726_20250924_161554
3552025-09-24dist_sp_h3shapefile25List of datasetsList of species68d46c6ad6a7d_20250924_181542
3562025-09-24dist_sp_h3shapefile82List of datasetsList of species68d46c6ad6a7d_20250924_182137
3572025-09-24dist_sp_h3shapefile12List of datasetsList of species68d46c6ad6a7d_20250924_181809
3582025-09-24dist_spshapefile17List of datasetsList of species68d4510bb2726_20250924_161819
3592025-09-24dist_spshapefile55List of datasetsList of species68d4510bb2726_20250924_162404
3602025-09-24dist_spshapefile15List of datasetsList of species68d44e9e4b65f_20250924_160930
3612025-09-24dist_sp_h3shapefile49List of datasetsList of species68d46c6ad6a7d_20250924_181451
3622025-09-24dist_sp_h3shapefile13List of datasetsList of species68d46c6ad6a7d_20250924_181235
3632025-09-24dist_spshapefile15List of datasetsList of species68d44e9e4b65f_20250924_160932
3642025-09-24whole_speciescsv16List of datasetsList of species68d3f37d2cd27_20250924_102458
3652025-09-24whole_specieskml16List of datasetsList of species68d3f37d2cd27_20250924_103113
3662025-09-23dist_spkml15List of datasetsList of species68d2e221d7533_20250923_141237
3672025-09-23dist_spkml15List of datasetsList of species68d2e221d7533_20250923_141235
3682025-09-23dist_taxakml248List of datasetsList of species68d265366d959_20250923_051839
3692025-09-23dist_spcsv9List of datasetsList of species68c9326c0158e_20250923_055143
3702025-09-23whole_speciescsv22List of datasetsList of species68c9326c0158e_20250923_055546
3712025-09-22whole_speciescsv22List of datasetsList of species68d19cfa38b5a_20250922_150322
3722025-09-19whole_speciescsv13List of datasetsList of species68ccd47b70850_20250919_000655
3732025-09-19whole_speciesgdb7List of datasetsList of species68cd08a6eb1fc_20250919_034740
3742025-09-19whole_speciesgdb7List of datasetsList of species68cd08a6eb1fc_20250919_034754
3752025-09-19whole_specieskml7List of datasetsList of species68cd08a6eb1fc_20250919_034801
3762025-09-19whole_speciescsv7List of datasetsList of species68cd08a6eb1fc_20250919_034812
3772025-09-18dist_spcsv9List of datasetsList of species68cbafbf4b0fa_20250918_034428
3782025-09-18dist_spcsv10List of datasetsList of species68cbb8ce42657_20250918_040939
3792025-09-18dist_spcsv6List of datasetsList of species68cbafbf4b0fa_20250918_031717
3802025-09-18dist_spcsv7List of datasetsList of species68cbafbf4b0fa_20250918_032251
3812025-09-18dist_spcsv2List of datasetsList of species68cbafbf4b0fa_20250918_031126
3822025-09-18dist_spcsv17List of datasetsList of species68cbafbf4b0fa_20250918_034515
3832025-09-17whole_speciescsv104List of datasetsList of species68cacaf879e8f_20250917_105616
3842025-09-17whole_speciescsv70List of datasetsList of species68caccfe8bef4_20250917_110123
3852025-09-17whole_speciescsv104List of datasetsList of species68cad19608430_20250917_112100
3862025-09-17whole_speciescsv104List of datasetsList of species68cacaf879e8f_20250917_105559
3872025-09-17whole_speciescsv104List of datasetsList of species68cacaf879e8f_20250917_105558
3882025-09-17whole_speciescsv104List of datasetsList of species68cacaf879e8f_20250917_105604
3892025-09-17dist_spcsv10List of datasetsList of species68cad3c67c81a_20250917_113016
3902025-09-16dist_spcsv9List of datasetsList of species68c9326c0158e_20250916_060217
3912025-09-16dist_spwfs9List of datasetsList of species68c9326c0158e_20250916_060711
3922025-09-16dist_spshapefile9List of datasetsList of species68c9326c0158e_20250916_060804
3932025-09-16dist_spwms9List of datasetsList of species68c9326c0158e_20250916_060635
3942025-09-13whole_speciesgdb70List of datasetsList of species68c57481dea85_20250913_094154
3952025-09-13whole_speciesgdb104List of datasetsList of species68c56ecc00c3a_20250913_092206
3962025-09-12dist_spcsv9List of datasetsList of species68c42b5c8de59_20250912_103705
3972025-09-11whole_specieskml1List of datasetsList of species68c331f50c8a8_20250911_163922
3982025-09-11whole_specieskml1List of datasetsList of species68c331f50c8a8_20250911_163813
3992025-09-11whole_speciescsv1List of datasetsList of species68c331f50c8a8_20250911_163805
4002025-09-11whole_speciesgdb1List of datasetsList of species68c331f50c8a8_20250911_163750
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.