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 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)45
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)1
Observations based on criteria (points)14
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
12023-09-30whole_speciesgdb16List of datasetsList of species651338d96beac_20230930_175620
22023-09-30whole_speciesgdb16List of datasetsList of species651338d96beac_20230930_175630
32023-09-30whole_speciesgdb16List of datasetsList of species651338d96beac_20230930_175629
42023-09-28whole_speciescsv188List of datasetsList of species65155c663aafc_20230928_070157
52023-09-28whole_specieskml188List of datasetsList of species65155c663aafc_20230928_070139
62023-09-25whole_speciescsv188List of datasetsList of species65118458aca50_20230925_092148
72023-09-22pointscsv16List of datasetsList of species650d513c46616_20230922_044114
82023-09-19whole_specieskml16List of datasetsList of species6509a9a0b2471_20230919_100303
92023-09-19whole_speciesgdb16List of datasetsList of species6509a9a0b2471_20230919_101900
102023-09-19whole_speciescsv16List of datasetsList of species6509a9a0b2471_20230919_100324
112023-09-19whole_speciesgdb16List of datasetsList of species6509a9a0b2471_20230919_100316
122023-09-18dist_taxakml44List of datasetsList of species6508f34525502_20230918_210342
132023-09-14dist_taxashapefile44List of datasetsList of species650310cf06029_20230914_095958
142023-09-14dist_taxashapefile44List of datasetsList of species650310cf06029_20230914_133609
152023-09-14dist_taxakml44List of datasetsList of species650310cf06029_20230914_132948
162023-09-07pointscsv16List of datasetsList of species64f9e81697d39_20230907_113016
172023-09-05dist_spkml8List of datasetsList of species64f6ef2564346_20230905_051058
182023-09-05dist_spkml8List of datasetsList of species64f6ef2564346_20230905_051050
192023-09-02dist_spkml8List of datasetsList of species64f2e0d28b481_20230902_031946
202023-08-29pointskml188List of datasetsList of species64ee62af81f40_20230829_173437
212023-08-29pointskml188List of datasetsList of species64ee62af81f40_20230829_173441
222023-08-16whole_specieskml16List of datasetsList of species64dc9e4525ca4_20230816_060436
232023-08-07dist_taxakml44List of datasetsList of species64d0fae7ae3a9_20230807_100906
242023-07-22whole_speciescsv16List of datasetsList of species64bc5378dde3b_20230722_181324
252023-07-13dist_spcsv14List of datasetsList of species64afafa38456e_20230713_041035
262023-07-06dist_spshapefile164List of datasetsList of species64a6b4b22b344_20230706_083452
272023-07-06dist_spshapefile75List of datasetsList of species64a6b4b22b344_20230706_094509
282023-07-05whole_speciescsv16List of datasetsList of species64a5a368d013a_20230705_131847
292023-07-05whole_speciesgdb16List of datasetsList of species64a5a368d013a_20230705_131858
302023-07-04whole_speciescsv16List of datasetsList of species64a427f19fec8_20230704_101551
312023-06-30dist_taxakml44List of datasetsList of species649e8cefecd92_20230630_040824
322023-06-30pointskml188List of datasetsList of species649d7b854b228_20230630_070408
332023-06-30pointscsv188List of datasetsList of species649d7b854b228_20230630_070307
342023-06-19dist_spshapefile16List of datasetsList of species648fff25a9a65_20230619_031250
352023-06-19dist_spcsv8List of datasetsList of species64910adfc829a_20230619_221324
362023-06-19dist_spcsv89List of datasetsList of species6490f3039ea3a_20230619_205403
372023-06-19dist_spcsv44List of datasetsList of species6490f3039ea3a_20230619_203450
382023-06-19pointscsv16List of datasetsList of species648fff25a9a65_20230619_032817
392023-06-18dist_spcsv14List of datasetsList of species648fbf3a7f0d4_20230618_224037
402023-06-13whole_speciescsv188List of datasetsList of species64885ca1287b9_20230613_083936
412023-06-13dist_spcsv75List of datasetsList of species64885747e24b9_20230613_080149
422023-06-06whole_specieskml16List of datasetsList of species647fe00533705_20230606_214221
432023-06-06whole_specieskml16List of datasetsList of species647ef8222cc98_20230606_051428
442023-06-01whole_speciescsv188List of datasetsList of species64788b8f7fae6_20230601_083710
452023-06-01whole_speciesgdb188List of datasetsList of species64788b8f7fae6_20230601_083706
462023-05-30dist_spkml8List of datasetsList of species6476b8a59ed19_20230530_231432
472023-05-30dist_spcsv8List of datasetsList of species6476b6404f6a4_20230530_225601
482023-05-30dist_spshapefile8List of datasetsList of species6476b8a59ed19_20230530_231713
492023-05-30dist_spkml8List of datasetsList of species6476bc4956b6f_20230530_233958
502023-05-30dist_spkml8List of datasetsList of species6476bc4956b6f_20230530_234003
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.