Norfolk/VA Beach Bottlenose Dolphin Photo-ID Surveys
HDR Environmental, Operations and Construction, Inc.

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 20242023
Formats requested Types requested  
Gridded summary Type 1a (dist_taxa)9
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)69
Gridded summary Type 2b (dist_sp_h3)3
diversity indexes (diversity)1
Observations based on criteria (points)21
All observations of species (whole_species)74
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
12024-05-16whole_speciesgdb16List of datasetsList of species664622568eae2_20240516_111602
22024-05-10whole_speciesgdb16List of datasetsList of species663e119fcdb92_20240510_084612
32024-05-10whole_speciescsv16List of datasetsList of species663e119fcdb92_20240510_082942
42024-04-30dist_sp_h3shapefile15List of datasetsList of species66309d2d2773c_20240430_035036
52024-04-25dist_spkml36List of datasetsList of species662ac786d6531_20240425_174203
62024-04-25dist_spkml36List of datasetsList of species662ac786d6531_20240425_174149
72024-04-25dist_spkml36List of datasetsList of species662ac786d6531_20240425_174206
82024-04-17pointsshapefile188List of datasetsList of species661fcde899fbc_20240417_104533
92024-04-14whole_specieskml16List of datasetsList of species661c17176ad92_20240414_140058
102024-04-14whole_specieskml16List of datasetsList of species661c17176ad92_20240414_140105
112024-04-10dist_spshapefile14List of datasetsList of species6616517e96744_20240410_045706
122024-04-10dist_sp_h3shapefile14List of datasetsList of species6616517e96744_20240410_051352
132024-04-03dist_spkml89List of datasetsList of species660d4fa21fcfd_20240403_085202
142024-04-03dist_spshapefile89List of datasetsList of species660d4fa21fcfd_20240403_085159
152024-04-03dist_spwms89List of datasetsList of species660d4fa21fcfd_20240403_085211
162024-03-23dist_spcsv8List of datasetsList of species65fe2a8548570_20240322_211442
172024-03-23dist_spcsv8List of datasetsList of species65fe2a8548570_20240322_211331
182024-03-12dist_taxakml44List of datasetsList of species65f069f854b13_20240312_104516
192024-03-08whole_speciescsv188List of datasetsList of species65eb378227c47_20240308_111545
202024-03-08dist_spcsv75List of datasetsList of species65eb378227c47_20240308_112237
212024-03-01whole_specieskml16List of datasetsList of species65e07211b16c8_20240301_050937
222024-03-01whole_specieskml16List of datasetsList of species65e07211b16c8_20240301_050943
232024-02-29dist_spshapefile16List of datasetsList of species65df656c7c456_20240229_045806
242024-02-29whole_specieskml16List of datasetsList of species65df656c7c456_20240229_044314
252024-02-29whole_specieskml16List of datasetsList of species65df656c7c456_20240229_044646
262024-02-28whole_specieskml16List of datasetsList of species65df45684cfbe_20240228_094041
272024-02-22dist_sp_h3csv7List of datasetsList of species65d74a378e05a_20240222_082603
282024-02-21dist_spkml8List of datasetsList of species65d605ab400a1_20240221_092142
292024-02-17whole_speciescsv188List of datasetsList of species65d1204a20121_20240217_161051
302024-02-15dist_spcsv75List of datasetsList of species65cdcb48621d4_20240215_034006
312024-02-15whole_specieskml188List of datasetsList of species65cdd26d6b0cc_20240215_040119
322024-02-15dist_spcsv75List of datasetsList of species65cdcb48621d4_20240215_034009
332024-02-09pointsshapefile188List of datasetsList of species65c60244386de_20240209_060155
342024-02-09pointsshapefile188List of datasetsList of species65c60244386de_20240209_060151
352024-02-09whole_speciescsv188List of datasetsList of species65c6426b3748a_20240209_102007
362024-02-09dist_spshapefile164List of datasetsList of species65c622da44682_20240209_080458
372024-02-08dist_spshapefile75List of datasetsList of species65c45e684654d_20240207_235716
382024-02-01dist_spshapefile75List of datasetsList of species65bb9691694da_20240201_080842
392024-01-26dist_spkml8List of datasetsList of species65b40ff62dc41_20240126_150308
402024-01-26pointscsv16List of datasetsList of species65b37eb124d1e_20240126_044548
412024-01-24pointscsv16List of datasetsList of species65b1433ce70bb_20240124_120948
422024-01-24dist_spcsv14List of datasetsList of species65b1176405008_20240124_085912
432024-01-24whole_speciescsv16List of datasetsList of species65afa1e75a65d_20240124_085042
442024-01-22dist_spshapefile14List of datasetsList of species65ade398ce15b_20240121_225145
452024-01-05pointsshapefile16List of datasetsList of species6597fc03b4d60_20240105_075902
462023-12-27whole_speciescsv188List of datasetsList of species658c1a50813e1_20231227_075232
472023-12-23whole_speciescsv16List of datasetsList of species6586e3fd17407_20231223_085254
482023-12-20whole_speciescsv188List of datasetsList of species65835d6c771af_20231220_163516
492023-12-13dist_spshapefile14List of datasetsList of species65792fb41d0ac_20231212_231936
502023-12-11pointskml16List of datasetsList of species657730b3ddc8f_20231211_105847
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.