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OBIS-SEAMAP Dataset - Mid Atlantic marine mammal visual survey in Dec 2024 - Apr 2025

Mid Atlantic marine mammal visual survey in Dec 2024 - Apr 2025
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
69322
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.
1321
Years 20262025
23290
Formats requested Types requested  
csv190
shapefile56
kml55
wms5
wfs1
gdb15
Gridded summary Type 1a (dist_taxa)15
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)144
Gridded summary Type 2b (dist_sp_h3)1
diversity indexes (diversity)0
Observations based on criteria (points)18
All observations of species (whole_species)143
All observations in dataset (whole_dataset)1
  • 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
3012025-12-07dist_spshapefile50List of datasetsList of species6935a9a154f17_20251207_112920
3022025-12-05pointsshapefile153List of datasetsList of species693333cb5550c_20251205_145644
3032025-12-05pointsshapefile153List of datasetsList of species6932ea2a153bb_20251205_093507
3042025-12-05dist_spshapefile100List of datasetsList of species6932ea2a153bb_20251205_092900
3052025-12-05pointscsv153List of datasetsList of species693333cb5550c_20251205_150059
3062025-12-04whole_speciescsv2List of datasetsList of species693195573a487_20251204_091023
3072025-12-02dist_spshapefile9List of datasetsList of species692efaf0360af_20251202_094614
3082025-12-02dist_spshapefile9List of datasetsList of species692efaf0360af_20251202_094617
3092025-12-02dist_spcsv49List of datasetsList of species692ef6401427d_20251202_092341
3102025-12-01whole_speciescsv103List of datasetsList of species692e0e5046e22_20251201_165529
3112025-12-01pointscsv13List of datasetsList of species692dce2ce3998_20251201_122156
3122025-12-01dist_spcsv1List of datasetsList of species692be80acf7b5_20251201_003630
3132025-12-01pointscsv103List of datasetsList of species692d2c30a6f76_20251201_013600
3142025-12-01dist_spcsv35List of datasetsList of species692d2c30a6f76_20251201_005613
3152025-12-01dist_spcsv3List of datasetsList of species692be80acf7b5_20251201_004721
3162025-12-01pointscsv2List of datasetsList of species692dccc627410_20251201_121608
3172025-11-29dist_spshapefile2List of datasetsList of species692b50af04444_20251129_150200
3182025-11-29whole_speciescsv140List of datasetsList of species692b2a00105ba_20251129_122051
3192025-11-26whole_specieswms2List of datasetsList of species692707ec5d839_20251126_090735
3202025-11-26dist_spshapefile1List of datasetsList of species692707ec5d839_20251126_090801
3212025-11-26dist_spcsv49List of datasetsList of species69272a28c1f14_20251126_112758
3222025-11-24dist_spcsv89List of datasetsList of species6924836f8f19d_20251124_111613
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.