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OBIS-SEAMAP Dataset - NMML Harbor Porpoise Aerial Survey, SE Alaska, Replicate 2, 1993

NMML Harbor Porpoise Aerial Survey, SE Alaska, Replicate 2, 1993
National Marine Mammal Laboratory

Summary of download requests

Number of users / requestsUsersRequests
309887
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.
10877
Years 2026202520242023
157375209146
Formats requested Types requested  
csv458
shapefile174
kml134
wms5
wfs10
gdb106
Gridded summary Type 1a (dist_taxa)44
Gridded summary Type 1b (dist_taxa_h3)4
Gridded summary Type 2a (dist_sp)335
Gridded summary Type 2b (dist_sp_h3)16
diversity indexes (diversity)0
Observations based on criteria (points)56
All observations of species (whole_species)430
All observations in dataset (whole_dataset)2
  • 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
7512023-12-14dist_sp_h3shapefile2List of datasetsList of species657ad2c25069b_20231214_055107
7522023-12-14pointscsv3List of datasetsList of species657ad2c25069b_20231214_051804
7532023-12-13dist_spshapefile23List of datasetsList of species65792fb41d0ac_20231212_231936
7542023-12-04whole_speciescsv3List of datasetsList of species656e1a3e2b8ab_20231204_133450
7552023-12-04whole_speciescsv3List of datasetsList of species656e1a3e2b8ab_20231204_133409
7562023-12-04dist_spshapefile2List of datasetsList of species656e3abc8df39_20231204_155045
7572023-11-21whole_speciescsv33List of datasetsList of species655cce465e4d3_20231121_105536
7582023-11-20dist_spcsv9List of datasetsList of species655ad17d8d7dd_20231119_223413
7592023-11-14pointsshapefile3List of datasetsList of species6552da9997baf_20231113_212645
7602023-11-14dist_spshapefile2List of datasetsList of species6552d130ed5ca_20231113_204956
7612023-11-14pointsshapefile3List of datasetsList of species6552d868d5fc9_20231113_211831
7622023-11-14pointsshapefile3List of datasetsList of species6552d868d5fc9_20231113_212239
7632023-11-14whole_specieskml3List of datasetsList of species6552a4115ad8d_20231113_192149
7642023-11-14whole_speciescsv3List of datasetsList of species6552a4115ad8d_20231113_191612
7652023-11-12dist_spshapefile2List of datasetsList of species6551640cb154c_20231112_185043
7662023-11-10whole_speciescsv3List of datasetsList of species654de7a939128_20231110_032100
7672023-11-08whole_speciesgdb32List of datasetsList of species654be4796dec3_20231108_145146
7682023-11-08whole_speciescsv32List of datasetsList of species654be4796dec3_20231108_145130
7692023-11-03whole_speciescsv3List of datasetsList of species654467b979c42_20231102_232643
7702023-10-17whole_speciesgdb1List of datasetsList of species652e3e9343c47_20231017_040128
7712023-10-17whole_speciesgdb1List of datasetsList of species652e3e9343c47_20231017_040520
7722023-10-17dist_spkml2List of datasetsList of species652ec37a47b98_20231017_133304
7732023-10-17dist_spkml2List of datasetsList of species652ec37a47b98_20231017_133305
7742023-10-17dist_spshapefile2List of datasetsList of species652ec37a47b98_20231017_133814
7752023-10-11dist_spkml2List of datasetsList of species6526cae9e3c71_20231011_122132
7762023-10-11whole_speciescsv3List of datasetsList of species6526cdcc1530a_20231011_123650
7772023-10-09dist_taxakml51List of datasetsList of species652401c11ab5c_20231009_093933
7782023-10-06whole_speciescsv32List of datasetsList of species65201f1ebd796_20231006_110855
7792023-10-03whole_speciescsv32List of datasetsList of species651c093353916_20231003_094459
7802023-10-02dist_taxakml51List of datasetsList of species651b4bd5e8581_20231002_190217
7812023-09-28whole_speciescsv1List of datasetsList of species6515539378996_20230928_062506
7822023-09-28whole_speciescsv1List of datasetsList of species651583ef80fa7_20230928_094833
7832023-09-20whole_speciescsv1List of datasetsList of species650acff4503a2_20230920_070012
7842023-09-20whole_speciescsv3List of datasetsList of species650acff4503a2_20230920_065858
7852023-09-20whole_speciescsv32List of datasetsList of species650acff4503a2_20230920_070506
7862023-09-19whole_speciesgdb32List of datasetsList of species65097a7ca6fdf_20230919_064858
7872023-09-19whole_speciescsv32List of datasetsList of species65097a7ca6fdf_20230919_064850
7882023-09-18dist_taxakml51List of datasetsList of species6508f34525502_20230918_210342
7892023-09-18dist_spkml3List of datasetsList of species65087e6c22fd8_20230918_125243
7902023-09-17whole_speciescsv3List of datasetsList of species6506837f5d95d_20230917_004851
7912023-09-14whole_speciescsv1List of datasetsList of species6503366e2a46d_20230914_124000
7922023-09-05dist_spcsv15List of datasetsList of species64f73031c1008_20230905_095021
7932023-09-01whole_speciesgdb1List of datasetsList of species64f1fa6bc2524_20230901_105137
7942023-09-01whole_speciesgdb3List of datasetsList of species64f202e360473_20230901_112748
7952023-09-01whole_speciesgdb33List of datasetsList of species64f20442e94e8_20230901_113344
7962023-09-01whole_speciesgdb3List of datasetsList of species64f202e360473_20230901_113139
7972023-09-01whole_speciesgdb32List of datasetsList of species64f1ef3934965_20230901_101340
7982023-08-31dist_spshapefile1List of datasetsList of species64f0b75387a90_20230831_120147
7992023-08-31dist_spshapefile1List of datasetsList of species64f0b75387a90_20230831_120753
8002023-08-29pointskml126List of datasetsList of species64ee62af81f40_20230829_173437
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.