Sightings for AN/AQS-20 Sonar Test Event - April-May 2013
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)9
Gridded summary Type 1b (dist_taxa_h3)0
Gridded summary Type 2a (dist_sp)59
Gridded summary Type 2b (dist_sp_h3)0
diversity indexes (diversity)1
Observations based on criteria (points)14
All observations of species (whole_species)77
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
1012023-05-19dist_spcsv1List of datasetsList of species64681b5915e8d_20230519_210550
1022023-05-15dist_spshapefile1List of datasetsList of species6462910aba9c5_20230515_195021
1032023-05-15dist_spshapefile1List of datasetsList of species6462910aba9c5_20230515_195317
1042023-05-15dist_spshapefile1List of datasetsList of species6462910aba9c5_20230515_194522
1052023-05-15dist_spshapefile1List of datasetsList of species6462910aba9c5_20230515_193334
1062023-05-10dist_spshapefile8List of datasetsList of species645b8b034f0cf_20230510_081623
1072023-05-10dist_spshapefile17List of datasetsList of species645b85d4c0e49_20230510_080155
1082023-05-10whole_specieskml1List of datasetsList of species645b8e98861bb_20230510_083510
1092023-05-06whole_specieskml28List of datasetsList of species6455f0a490b02_20230506_023108
1102023-05-02dist_spcsv1List of datasetsList of species6451866399280_20230502_180147
1112023-04-25whole_speciesgdb1List of datasetsList of species644810c80edfc_20230425_135332
1122023-04-23dist_spcsv24List of datasetsList of species64450294ed0c6_20230423_062107
1132023-04-23dist_spcsv8List of datasetsList of species644506a88d1d9_20230423_064128
1142023-04-23dist_spcsv1List of datasetsList of species64450d9254c82_20230423_073038
1152023-04-20diversitykml8List of datasetsList of species644111dde83e2_20230420_062331
1162023-04-17dist_spwfs28List of datasetsList of species643d7605689a8_20230417_125928
1172023-04-17dist_spcsv8List of datasetsList of species643d7605689a8_20230417_124515
1182023-04-10dist_spshapefile17List of datasetsList of species643434123a3ae_20230410_121321
1192023-03-22dist_spcsv28List of datasetsList of species641b5ee5ed6c9_20230322_163758
1202023-03-17dist_spshapefile1List of datasetsList of species64146dcf657dd_20230317_094803
1212023-03-10whole_specieskml28List of datasetsList of species640acfe8dd650_20230310_020016
1222023-03-10whole_speciesgdb28List of datasetsList of species640acfe8dd650_20230310_020015
1232023-03-10whole_speciescsv28List of datasetsList of species640acfe8dd650_20230310_015928
1242023-03-07whole_speciesgdb28List of datasetsList of species6407a8b5f0df8_20230307_161656
1252023-03-07pointsshapefile39List of datasetsList of species6407af86d5a04_20230307_164622
1262023-03-02whole_speciescsv28List of datasetsList of species6400962f1f6da_20230302_074048
1272023-03-02whole_speciescsv10List of datasetsList of species6400962f1f6da_20230302_074607
1282023-03-01whole_speciescsv28List of datasetsList of species63ff941181640_20230301_130714
1292023-02-28whole_speciescsv28List of datasetsList of species63fe650de9455_20230228_154311
1302023-02-28whole_speciescsv28List of datasetsList of species63fe5c75867f6_20230228_151115
1312023-02-28whole_speciesgdb28List of datasetsList of species63fe5c75867f6_20230228_151103
1322023-02-28whole_speciesgdb28List of datasetsList of species63feb7167f049_20230228_213212
1332023-02-28whole_specieskml28List of datasetsList of species63feb7167f049_20230228_213643
1342023-02-28whole_speciesgdb28List of datasetsList of species63fe650de9455_20230228_154301
1352023-02-28whole_speciescsv28List of datasetsList of species63feb7167f049_20230228_213233
1362023-02-23whole_speciesgdb28List of datasetsList of species63f778bd11415_20230223_093640
1372023-02-21dist_spshapefile17List of datasetsList of species63f51fb8b3177_20230221_145335
1382023-02-20dist_spkml1List of datasetsList of species63f39d9d4f464_20230220_112126
1392023-02-16dist_spkml1List of datasetsList of species63eea5966cf70_20230216_165827
1402023-02-16dist_spkml1List of datasetsList of species63eea5966cf70_20230216_165928
1412023-02-15pointscsv1List of datasetsList of species63ed4212067aa_20230215_153742
1422023-02-15dist_spcsv1List of datasetsList of species63ed343a2bbe7_20230215_144056
1432023-02-08dist_spshapefile33List of datasetsList of species63e39b1067c88_20230208_075912
1442023-02-08dist_spshapefile17List of datasetsList of species63e39b1067c88_20230208_091004
1452023-02-07dist_spcsv39List of datasetsList of species63e26944e767d_20230207_101256
1462023-02-05whole_speciescsv28List of datasetsList of species63e01b6f3fc7a_20230205_163823
1472023-02-05whole_specieskml28List of datasetsList of species63e01b6f3fc7a_20230205_163841
1482023-02-05whole_specieskml1List of datasetsList of species63e01b6f3fc7a_20230205_164824
1492023-02-05whole_speciescsv1List of datasetsList of species63e01b6f3fc7a_20230205_164816
1502023-02-03dist_spshapefile39List of datasetsList of species63dcd2a656fea_20230203_042537
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.