NEFSC Marine Mammal Abundance Cruise 2004 Passive Acoustic Monitoring - Porpoise Detections
NOAA Northeast Fisheries Science Center (NEFSC)

Summary of download requests

Number of users / requestsUsersRequests
1125
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.
025
Years 20242023
619
Formats requested Types requested  
csv3
shapefile10
kml11
wms0
wfs0
gdb1
Gridded summary Type 1a (dist_taxa)9
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)10
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)0
Observations based on criteria (points)5
All observations of species (whole_species)1
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

Prev 1  Next
No.Date requestedTypes requestedFormat#recordsAlong with...Species includedRequest ID
12024-03-12dist_taxakml71List of datasetsList of species65f069f854b13_20240312_104516
22024-02-09pointsshapefile912List of datasetsList of species65c60244386de_20240209_060155
32024-02-09pointsshapefile912List of datasetsList of species65c60244386de_20240209_060151
42024-02-08dist_spshapefile156List of datasetsList of species65c45e684654d_20240207_235716
52024-02-01dist_spshapefile156List of datasetsList of species65bb9691694da_20240201_080842
62024-01-04whole_speciesgdb912List of datasetsList of species6596f9deb8b34_20240104_133353
72023-10-09dist_taxakml71List of datasetsList of species652401c11ab5c_20231009_093933
82023-10-02dist_taxakml71List of datasetsList of species651b4bd5e8581_20231002_190217
92023-09-18dist_taxakml71List of datasetsList of species6508f34525502_20230918_210342
102023-09-14dist_taxashapefile71List of datasetsList of species650310cf06029_20230914_133609
112023-09-14dist_taxakml71List of datasetsList of species650310cf06029_20230914_132948
122023-09-14dist_taxashapefile71List of datasetsList of species650310cf06029_20230914_095958
132023-08-29pointskml912List of datasetsList of species64ee62af81f40_20230829_173437
142023-08-07dist_taxakml71List of datasetsList of species64d0fae7ae3a9_20230807_100906
152023-07-06dist_spshapefile156List of datasetsList of species64a6b4b22b344_20230706_094509
162023-07-06dist_spshapefile304List of datasetsList of species64a6b4b22b344_20230706_083452
172023-06-30dist_taxakml71List of datasetsList of species649e8cefecd92_20230630_040824
182023-06-30pointskml912List of datasetsList of species649d7b854b228_20230630_070408
192023-06-30pointscsv912List of datasetsList of species649d7b854b228_20230630_070307
202023-06-19dist_spcsv71List of datasetsList of species6490f3039ea3a_20230619_203450
212023-06-19dist_spcsv156List of datasetsList of species6490f3039ea3a_20230619_205403
222023-05-26dist_spshapefile71List of datasetsList of species6470f6d049eb6_20230526_153412
232023-02-16dist_spkml304List of datasetsList of species63eea5966cf70_20230216_165827
242023-02-16dist_spkml304List of datasetsList of species63eea5966cf70_20230216_165928
252023-02-03dist_spshapefile304List of datasetsList of species63dccb233471d_20230203_042028
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.