NEFSC Aerial Survey - Experimental 2002
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
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.
Years 2023
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)6
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)143
Gridded summary Type 2b (dist_sp_h3)2
diversity indexes (diversity)1
Observations based on criteria (points)45
All observations of species (whole_species)164
All observations in dataset (whole_dataset)0
  • 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
1012023-07-06dist_spshapefile68List of datasetsList of species64a6beff81c8c_20230706_092401
1022023-07-05whole_speciescsv2List of datasetsList of species64a5a368d013a_20230705_131847
1032023-07-05whole_speciesgdb2List of datasetsList of species64a5a368d013a_20230705_131858
1042023-07-04whole_speciescsv2List of datasetsList of species64a427f19fec8_20230704_101551
1052023-06-30whole_speciescsv4List of datasetsList of species649e86e1beedd_20230630_034646
1062023-06-30whole_speciescsv5List of datasetsList of species649edad6ad1aa_20230630_095523
1072023-06-30whole_speciescsv4List of datasetsList of species649edad6ad1aa_20230630_095247
1082023-06-30dist_taxakml151List of datasetsList of species649e8cefecd92_20230630_040824
1092023-06-30pointskml332List of datasetsList of species649d7b854b228_20230630_070408
1102023-06-30pointscsv332List of datasetsList of species649d7b854b228_20230630_070307
1112023-06-29dist_spcsv14List of datasetsList of species649d9a394d39c_20230629_110842
1122023-06-23dist_spcsv2List of datasetsList of species64964777b6e76_20230623_214003
1132023-06-19pointscsv7List of datasetsList of species648fff25a9a65_20230619_032817
1142023-06-19dist_spcsv7List of datasetsList of species64910adfc829a_20230619_221324
1152023-06-19dist_spcsv346List of datasetsList of species6490f3039ea3a_20230619_205403
1162023-06-19dist_spcsv151List of datasetsList of species6490f3039ea3a_20230619_203450
1172023-06-19dist_spshapefile7List of datasetsList of species648fff25a9a65_20230619_031250
1182023-06-18dist_spcsv7List of datasetsList of species648fbf3a7f0d4_20230618_224037
1192023-06-18whole_speciescsv1List of datasetsList of species648fadfac4c24_20230618_222845
1202023-06-18whole_speciescsv1List of datasetsList of species648fadfac4c24_20230618_213247
1212023-06-16pointscsv6List of datasetsList of species648ca06de8550_20230616_151733
1222023-06-16pointswfs6List of datasetsList of species648ca06de8550_20230616_145307
1232023-06-15whole_speciescsv216List of datasetsList of species648b037814ca0_20230615_082703
1242023-06-13whole_speciescsv35List of datasetsList of species64885ca1287b9_20230613_083003
1252023-06-13whole_speciescsv1List of datasetsList of species64885ca1287b9_20230613_082923
1262023-06-13whole_speciescsv5List of datasetsList of species64885ca1287b9_20230613_081148
1272023-06-13dist_spcsv75List of datasetsList of species64885747e24b9_20230613_080149
1282023-06-13whole_speciescsv8List of datasetsList of species64885ca1287b9_20230613_083936
1292023-06-13whole_speciescsv6List of datasetsList of species64885ca1287b9_20230613_083740
1302023-06-13whole_speciescsv17List of datasetsList of species64885ca1287b9_20230613_083635
1312023-06-13whole_speciescsv10List of datasetsList of species64885ca1287b9_20230613_083443
1322023-06-13whole_speciescsv9List of datasetsList of species64885ca1287b9_20230613_083153
1332023-06-11dist_spshapefile2List of datasetsList of species6486151124cc0_20230611_144920
1342023-06-06whole_specieskml2List of datasetsList of species647ef8222cc98_20230606_051528
1352023-06-06whole_specieskml2List of datasetsList of species647fe00533705_20230606_214329
1362023-06-06whole_specieskml2List of datasetsList of species647fe00533705_20230606_214221
1372023-06-06whole_specieskml2List of datasetsList of species647ef8222cc98_20230606_051706
1382023-06-06whole_specieskml2List of datasetsList of species647ef8222cc98_20230606_051652
1392023-06-06whole_specieskml2List of datasetsList of species647ef8222cc98_20230606_051428
1402023-06-05whole_speciesgdb35List of datasetsList of species647de93e74e0a_20230605_100027
1412023-06-05whole_speciesgdb35List of datasetsList of species647de93e74e0a_20230605_100559
1422023-06-05whole_speciescsv35List of datasetsList of species647de93e74e0a_20230605_095942
1432023-06-02dist_spcsv2List of datasetsList of species647a1477496a1_20230602_121054
1442023-06-02dist_spshapefile3List of datasetsList of species647a87c010b75_20230602_202959
1452023-06-01whole_speciescsv8List of datasetsList of species64788b8f7fae6_20230601_083710
1462023-06-01whole_speciesgdb8List of datasetsList of species64788b8f7fae6_20230601_083706
1472023-05-30dist_spcsv7List of datasetsList of species6476b6404f6a4_20230530_225601
1482023-05-30dist_spkml7List of datasetsList of species6476bc4956b6f_20230530_234003
1492023-05-30dist_spkml7List of datasetsList of species6476bc4956b6f_20230530_233958
1502023-05-30dist_spshapefile7List of datasetsList of species6476b8a59ed19_20230530_231713
List of datasets


  • 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.