NEFSC Mid-Atlantic Marine Mammal Abundance Survey 2004
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)0
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)30
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)0
Observations based on criteria (points)13
All observations of species (whole_species)44
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
12023-03-22dist_spshapefile7List of datasetsList of species641b5ee5ed6c9_20230322_164737
22023-03-22dist_spcsv7List of datasetsList of species641b5ee5ed6c9_20230322_163758
32023-03-22dist_spshapefile7List of datasetsList of species641b5ee5ed6c9_20230322_164559
42023-03-22dist_spcsv7List of datasetsList of species641b5ee5ed6c9_20230322_163756
52023-03-20dist_spcsv53List of datasetsList of species64184cf34a1e2_20230320_081054
62023-03-19dist_spcsv20List of datasetsList of species6417c9aaaa3c3_20230319_225315
72023-03-17pointsshapefile80List of datasetsList of species64147a34421fc_20230317_115002
82023-03-17whole_speciesgdb7List of datasetsList of species64147a34421fc_20230317_105829
92023-03-17pointsshapefile1List of datasetsList of species64147a34421fc_20230317_113137
102023-03-17pointsshapefile30List of datasetsList of species64147a34421fc_20230317_115529
112023-03-17whole_speciesgdb7List of datasetsList of species64147a34421fc_20230317_104828
122023-03-17dist_spshapefile10List of datasetsList of species64147a34421fc_20230317_110052
132023-03-17pointsshapefile70List of datasetsList of species64147a34421fc_20230317_115156
142023-03-17dist_spshapefile50List of datasetsList of species64147a34421fc_20230317_104709
152023-03-17pointsshapefile2List of datasetsList of species64147a34421fc_20230317_112630
162023-03-17pointsshapefile11List of datasetsList of species64147a34421fc_20230317_111945
172023-03-17pointsshapefile6List of datasetsList of species64147a34421fc_20230317_110752
182023-03-17pointsshapefile31List of datasetsList of species64147a34421fc_20230317_114209
192023-03-17pointsshapefile75List of datasetsList of species64147a34421fc_20230317_114542
202023-03-17pointsshapefile6List of datasetsList of species64147a34421fc_20230317_113002
212023-03-10whole_speciesgdb4List of datasetsList of species640acfe8dd650_20230310_020015
222023-03-10whole_speciescsv4List of datasetsList of species640acfe8dd650_20230310_015928
232023-03-10whole_specieskml4List of datasetsList of species640acfe8dd650_20230310_020016
242023-03-08whole_speciescsv3List of datasetsList of species6408f96f9e457_20230308_162110
252023-03-08whole_speciesgdb3List of datasetsList of species6408f96f9e457_20230308_161527
262023-03-07pointscsv70List of datasetsList of species6405a55a06843_20230307_032741
272023-03-07pointscsv70List of datasetsList of species6405a55a06843_20230307_032744
282023-03-07pointsshapefile7List of datasetsList of species6407af86d5a04_20230307_164622
292023-03-07whole_speciesgdb4List of datasetsList of species6407a8b5f0df8_20230307_161657
302023-03-07whole_speciesgdb4List of datasetsList of species6407a8b5f0df8_20230307_161656
312023-03-06dist_spcsv20List of datasetsList of species640531891d7a9_20230306_031300
322023-03-06whole_speciescsv70List of datasetsList of species640531891d7a9_20230306_031214
332023-03-06dist_spcsv20List of datasetsList of species640531891d7a9_20230306_031302
342023-03-06dist_spcsv20List of datasetsList of species640531891d7a9_20230306_031304
352023-03-06whole_speciescsv70List of datasetsList of species6405a3b5362a1_20230306_032748
362023-03-06whole_speciescsv70List of datasetsList of species6405a3b5362a1_20230306_032759
372023-03-06whole_speciescsv70List of datasetsList of species6405a3b5362a1_20230306_032928
382023-03-06dist_spcsv68List of datasetsList of species6405a3b5362a1_20230306_033118
392023-03-02dist_spkml2List of datasetsList of species64011bd602881_20230302_165948
402023-03-02dist_spkml2List of datasetsList of species64011bd602881_20230302_165937
412023-03-02whole_speciescsv4List of datasetsList of species6400962f1f6da_20230302_074048
422023-03-01whole_speciescsv4List of datasetsList of species63ff941181640_20230301_130714
432023-02-28whole_speciescsv4List of datasetsList of species63fe5c75867f6_20230228_151115
442023-02-28whole_speciesgdb4List of datasetsList of species63fe650de9455_20230228_154301
452023-02-28whole_speciesgdb4List of datasetsList of species63feb7167f049_20230228_213212
462023-02-28whole_specieskml4List of datasetsList of species63feb7167f049_20230228_213643
472023-02-28whole_speciescsv4List of datasetsList of species63feb7167f049_20230228_213233
482023-02-28whole_speciescsv4List of datasetsList of species63fe650de9455_20230228_154311
492023-02-28whole_speciesgdb4List of datasetsList of species63fe5c75867f6_20230228_151103
502023-02-28whole_speciescsv70List of datasetsList of species63fe0fc1956d1_20230228_100831
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.