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Created December 23, 2014 20:47
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Elevation data

Using the Google Elevation API at the following link https://developers.google.com/maps/documentation/elevation/

Installation

install.packages("rgbif")
library('rgbif')

Add elevation column to existing data.frame

key <- name_suggest('Puma concolor')$key[1]
dat <- occ_search(taxonKey=key, return='data', limit=300, hasCoordinate=TRUE)
head( elevation(dat) )
#>            name       key latitude longitude              issues
#> 1 Puma concolor 891036393 31.78337 -110.5945 cdround,cudc,gass84
#> 2 Puma concolor 891034184 31.83921 -110.5834 cdround,cudc,gass84
#> 3 Puma concolor 891046739 29.21137 -103.2505 cdround,cudc,gass84
#> 4 Puma concolor 891046669 29.20924 -103.2343         cudc,gass84
#> 5 Puma concolor 891047000 31.70684 -110.1830 cdround,cudc,gass84
#> 6 Puma concolor 891052199 31.84597 -110.5779 cdround,cudc,gass84
#>                             datasetKey
#> 1 50c9509d-22c7-4a22-a47d-8c48425ef4a7
#> 2 50c9509d-22c7-4a22-a47d-8c48425ef4a7
#> 3 50c9509d-22c7-4a22-a47d-8c48425ef4a7
#> 4 50c9509d-22c7-4a22-a47d-8c48425ef4a7
#> 5 50c9509d-22c7-4a22-a47d-8c48425ef4a7
#> 6 50c9509d-22c7-4a22-a47d-8c48425ef4a7
#>                       publishingOrgKey publishingCountry    protocol
#> 1 28eb1a3f-1c15-4a95-931a-4af90ecb574d                US DWC_ARCHIVE
#> 2 28eb1a3f-1c15-4a95-931a-4af90ecb574d                US DWC_ARCHIVE
#> 3 28eb1a3f-1c15-4a95-931a-4af90ecb574d                US DWC_ARCHIVE
#> 4 28eb1a3f-1c15-4a95-931a-4af90ecb574d                US DWC_ARCHIVE
#> 5 28eb1a3f-1c15-4a95-931a-4af90ecb574d                US DWC_ARCHIVE
#> 6 28eb1a3f-1c15-4a95-931a-4af90ecb574d                US DWC_ARCHIVE
#>                    lastCrawled                   lastParsed extensions
#> 1 2014-11-25T14:15:14.526+0000 2014-11-11T11:05:36.535+0000       none
#> 2 2014-11-25T14:15:10.797+0000 2014-11-11T11:05:35.173+0000       none
#> 3 2014-11-25T14:15:28.306+0000 2014-11-11T11:05:42.473+0000       none
#> 4 2014-11-25T14:15:28.289+0000 2014-11-11T11:05:42.457+0000       none
#> 5 2014-11-25T14:15:28.414+0000 2014-11-11T11:05:42.854+0000       none
#> 6 2014-11-25T14:15:33.281+0000 2014-11-11T11:05:45.772+0000       none
#>       basisOfRecord taxonKey kingdomKey phylumKey classKey orderKey
#> 1 HUMAN_OBSERVATION  2435099          1        44      359      732
#> 2 HUMAN_OBSERVATION  2435099          1        44      359      732
#> 3 HUMAN_OBSERVATION  2435099          1        44      359      732
#> 4 HUMAN_OBSERVATION  2435099          1        44      359      732
#> 5 HUMAN_OBSERVATION  2435099          1        44      359      732
#> 6 HUMAN_OBSERVATION  2435099          1        44      359      732
#>   familyKey genusKey speciesKey                 scientificName  kingdom
#> 1      9703  2435098    2435099 Puma concolor (Linnaeus, 1771) Animalia
#> 2      9703  2435098    2435099 Puma concolor (Linnaeus, 1771) Animalia
#> 3      9703  2435098    2435099 Puma concolor (Linnaeus, 1771) Animalia
#> 4      9703  2435098    2435099 Puma concolor (Linnaeus, 1771) Animalia
#> 5      9703  2435098    2435099 Puma concolor (Linnaeus, 1771) Animalia
#> 6      9703  2435098    2435099 Puma concolor (Linnaeus, 1771) Animalia
#>     phylum     order  family genus       species genericName
#> 1 Chordata Carnivora Felidae  Puma Puma concolor        Puma
#> 2 Chordata Carnivora Felidae  Puma Puma concolor        Puma
#> 3 Chordata Carnivora Felidae  Puma Puma concolor        Puma
#> 4 Chordata Carnivora Felidae  Puma Puma concolor        Puma
#> 5 Chordata Carnivora Felidae  Puma Puma concolor        Puma
#> 6 Chordata Carnivora Felidae  Puma Puma concolor        Puma
#>   specificEpithet taxonRank               dateIdentified year month day
#> 1        concolor   SPECIES 2014-01-23T18:51:02.000+0000 2014     1  22
#> 2        concolor   SPECIES 2014-01-18T20:31:17.000+0000 2014     1  17
#> 3        concolor   SPECIES 2014-02-16T03:08:11.000+0000 2014     2  16
#> 4        concolor   SPECIES 2014-02-16T03:08:15.000+0000 2014     2  16
#> 5        concolor   SPECIES 2014-02-16T23:18:57.000+0000 2014     2  14
#> 6        concolor   SPECIES 2014-02-26T23:22:18.000+0000 2014     2  26
#>                      eventDate                     modified
#> 1 2014-01-22T03:48:04.000+0000 2014-10-20T13:08:29.000+0000
#> 2 2014-01-17T06:14:15.000+0000 2014-10-20T11:21:42.000+0000
#> 3 2014-02-16T06:54:23.000+0000 2014-10-20T14:22:45.000+0000
#> 4 2014-02-16T05:20:39.000+0000 2014-10-20T14:22:45.000+0000
#> 5 2014-02-14T03:04:03.000+0000 2014-10-20T14:25:00.000+0000
#> 6 2014-02-26T03:06:18.000+0000 2014-10-20T13:16:19.000+0000
#>                lastInterpreted
#> 1 2014-11-11T11:14:00.754+0000
#> 2 2014-11-11T11:13:54.011+0000
#> 3 2014-11-11T11:14:33.983+0000
#> 4 2014-11-11T11:14:34.030+0000
#> 5 2014-11-11T11:14:36.130+0000
#> 6 2014-11-11T11:14:51.901+0000
#>                                       references identifiers facts
#> 1 http://www.inaturalist.org/observations/508462        none  none
#> 2 http://www.inaturalist.org/observations/504192        none  none
#> 3 http://www.inaturalist.org/observations/532577        none  none
#> 4 http://www.inaturalist.org/observations/532574        none  none
#> 5 http://www.inaturalist.org/observations/533399        none  none
#> 6 http://www.inaturalist.org/observations/545033        none  none
#>   relations geodeticDatum    class countryCode       country    gbifID
#> 1      none         WGS84 Mammalia          US United States 891036393
#> 2      none         WGS84 Mammalia          US United States 891034184
#> 3      none         WGS84 Mammalia          US United States 891046739
#> 4      none         WGS84 Mammalia          US United States 891046669
#> 5      none         WGS84 Mammalia          US United States 891047000
#> 6      none         WGS84 Mammalia          US United States 891052199
#>                         verbatimEventDate institutionCode
#> 1              2014-01-21 12:48:04 PM MST     iNaturalist
#> 2               2014-01-16 3:14:15 PM MST     iNaturalist
#> 3 Sat Feb 15 2014 16:54:23 GMT-0600 (CST)     iNaturalist
#> 4 Sat Feb 15 2014 15:20:39 GMT-0600 (CST)     iNaturalist
#> 5              2014-02-13 12:04:03 PM MST     iNaturalist
#> 6              2014-02-25 12:06:18 PM MST     iNaturalist
#>                               datasetName catalogNumber     recordedBy
#> 1 iNaturalist research-grade observations        508462 Christine Hass
#> 2 iNaturalist research-grade observations        504192 Christine Hass
#> 3 iNaturalist research-grade observations        532577    texasblonde
#> 4 iNaturalist research-grade observations        532574    texasblonde
#> 5 iNaturalist research-grade observations        533399 Christine Hass
#> 6 iNaturalist research-grade observations        545033 Christine Hass
#>                                                                                                                              rights
#> 1 Copyright Christine Hass, licensed under a Creative Commons cc_by_nc_name license: http://creativecommons.org/licenses/by-nc/3.0/
#> 2 Copyright Christine Hass, licensed under a Creative Commons cc_by_nc_name license: http://creativecommons.org/licenses/by-nc/3.0/
#> 3    Copyright texasblonde, licensed under a Creative Commons cc_by_nc_name license: http://creativecommons.org/licenses/by-nc/3.0/
#> 4    Copyright texasblonde, licensed under a Creative Commons cc_by_nc_name license: http://creativecommons.org/licenses/by-nc/3.0/
#> 5 Copyright Christine Hass, licensed under a Creative Commons cc_by_nc_name license: http://creativecommons.org/licenses/by-nc/3.0/
#> 6 Copyright Christine Hass, licensed under a Creative Commons cc_by_nc_name license: http://creativecommons.org/licenses/by-nc/3.0/
#>                                occurrenceDetails   rightsHolder eventTime
#> 1 http://www.inaturalist.org/observations/508462 Christine Hass 19:48:04Z
#> 2 http://www.inaturalist.org/observations/504192 Christine Hass 22:14:15Z
#> 3 http://www.inaturalist.org/observations/532577    texasblonde 22:54:23Z
#> 4 http://www.inaturalist.org/observations/532574    texasblonde 21:20:39Z
#> 5 http://www.inaturalist.org/observations/533399 Christine Hass 19:04:03Z
#> 6 http://www.inaturalist.org/observations/545033 Christine Hass 19:06:18Z
#>                                     occurrenceID identifier taxonID
#> 1 http://www.inaturalist.org/observations/508462     508462   42007
#> 2 http://www.inaturalist.org/observations/504192     504192   42007
#> 3 http://www.inaturalist.org/observations/532577     532577   42007
#> 4 http://www.inaturalist.org/observations/532574     532574   42007
#> 5 http://www.inaturalist.org/observations/533399     533399   42007
#> 6 http://www.inaturalist.org/observations/545033     545033   42007
#>   collectionCode identificationID verbatimLocality occurrenceRemarks
#> 1   Observations           882642             <NA>              <NA>
#> 2   Observations           872414             <NA>              <NA>
#> 3   Observations           931950             <NA>              <NA>
#> 4   Observations           931951             <NA>              <NA>
#> 5   Observations           933541             <NA>              <NA>
#> 6   Observations           956817             <NA>              <NA>
#>   infraspecificEpithet locality informationWithheld continent
#> 1                 <NA>     <NA>                <NA>      <NA>
#> 2                 <NA>     <NA>                <NA>      <NA>
#> 3                 <NA>     <NA>                <NA>      <NA>
#> 4                 <NA>     <NA>                <NA>      <NA>
#> 5                 <NA>     <NA>                <NA>      <NA>
#> 6                 <NA>     <NA>                <NA>      <NA>
#>   stateProvince county identifiedBy elevation elevationAccuracy depth
#> 1          <NA>   <NA>         <NA>        NA                NA    NA
#> 2          <NA>   <NA>         <NA>        NA                NA    NA
#> 3          <NA>   <NA>         <NA>        NA                NA    NA
#> 4          <NA>   <NA>         <NA>        NA                NA    NA
#> 5          <NA>   <NA>         <NA>        NA                NA    NA
#> 6          <NA>   <NA>         <NA>        NA                NA    NA
#>   depthAccuracy  sex georeferencedDate institutionID higherGeography type
#> 1            NA <NA>              <NA>          <NA>            <NA> <NA>
#> 2            NA <NA>              <NA>          <NA>            <NA> <NA>
#> 3            NA <NA>              <NA>          <NA>            <NA> <NA>
#> 4            NA <NA>              <NA>          <NA>            <NA> <NA>
#> 5            NA <NA>              <NA>          <NA>            <NA> <NA>
#> 6            NA <NA>              <NA>          <NA>            <NA> <NA>
#>   georeferenceSources identificationVerificationStatus endDayOfYear
#> 1                <NA>                             <NA>         <NA>
#> 2                <NA>                             <NA>         <NA>
#> 3                <NA>                             <NA>         <NA>
#> 4                <NA>                             <NA>         <NA>
#> 5                <NA>                             <NA>         <NA>
#> 6                <NA>                             <NA>         <NA>
#>   otherCatalogNumbers preparations georeferenceVerificationStatus
#> 1                <NA>         <NA>                           <NA>
#> 2                <NA>         <NA>                           <NA>
#> 3                <NA>         <NA>                           <NA>
#> 4                <NA>         <NA>                           <NA>
#> 5                <NA>         <NA>                           <NA>
#> 6                <NA>         <NA>                           <NA>
#>   nomenclaturalCode individualID higherClassification locationAccordingTo
#> 1              <NA>         <NA>                 <NA>                <NA>
#> 2              <NA>         <NA>                 <NA>                <NA>
#> 3              <NA>         <NA>                 <NA>                <NA>
#> 4              <NA>         <NA>                 <NA>                <NA>
#> 5              <NA>         <NA>                 <NA>                <NA>
#> 6              <NA>         <NA>                 <NA>                <NA>
#>   verbatimCoordinateSystem georeferenceProtocol identificationQualifier
#> 1                     <NA>                 <NA>                    <NA>
#> 2                     <NA>                 <NA>                    <NA>
#> 3                     <NA>                 <NA>                    <NA>
#> 4                     <NA>                 <NA>                    <NA>
#> 5                     <NA>                 <NA>                    <NA>
#> 6                     <NA>                 <NA>                    <NA>
#>   locationRemarks accessRights dynamicProperties language georeferencedBy
#> 1            <NA>         <NA>              <NA>     <NA>            <NA>
#> 2            <NA>         <NA>              <NA>     <NA>            <NA>
#> 3            <NA>         <NA>              <NA>     <NA>            <NA>
#> 4            <NA>         <NA>              <NA>     <NA>            <NA>
#> 5            <NA>         <NA>              <NA>     <NA>            <NA>
#> 6            <NA>         <NA>              <NA>     <NA>            <NA>
#>   previousIdentifications elevation
#> 1                    <NA>  1379.615
#> 2                    <NA>  1351.890
#> 3                    <NA>  1254.257
#> 4                    <NA>  1140.082
#> 5                    <NA>  1214.004
#> 6                    <NA>  1335.470

Pass in a vector of lat's and a vector of long's

elevation(latitude=dat$decimalLatitude, longitude=dat$decimalLongitude)
#>      latitude  longitude    elevation
#> 1    31.78337 -110.59448  1379.614868
#> 2    31.83921 -110.58342  1351.890259
#> 3    29.21137 -103.25050  1254.256958
#> 4    29.20924 -103.23427  1140.081543
#> 5    31.70684 -110.18304  1214.004272
#> 6    31.84597 -110.57789  1335.469727
#> 7    34.70822 -120.04294   390.338348
#> 8    37.44573 -122.29191   259.842133
#> 9    37.52658 -122.45767   329.279205
#> 10   37.52661 -122.45771   329.169861
#> 11   37.55213 -122.49503   155.836838
#> 12   26.61378  -81.34355     8.550116
#> 13   31.77142 -110.58675  1383.679688
#> 14  -16.10124  -62.69760   605.007568
#> 15   31.90170 -109.15548  1548.740234
#> 16   33.42477 -108.48297  2370.747803
#> 17   23.68184 -106.59250   191.758820
#> 18   23.67868 -106.59399   195.262497
#> 19   23.68233 -106.59376   191.026718
#> 20   40.13114 -123.82318   152.898895
#> 21   36.86515 -105.12336  2622.403809
#> 22   36.86378 -105.12362  2628.367676
#> 23   36.86437 -105.12362  2626.890625
#> 24   36.86186 -105.12416  2638.098389
#> 25   40.13192 -123.82424   151.814240
#> 26  -22.53004  -59.67416   122.290688
#> 27   32.18765  -97.90395   336.241364
#> 28   23.68213 -106.59263   191.434692
#> 29   34.42527 -119.30126   189.564819
#> 30   37.37961 -121.74001   570.122559
#> 31   31.84960 -110.57606  1326.994141
#> 32   29.15503 -103.59828   885.023254
#> 33   19.47282 -105.03609    80.759384
#> 34   20.31243  -89.43420    42.499508
#> 35   34.06430 -118.23537   107.969276
#> 36   29.91510 -104.44840  1791.309082
#> 37   35.12594 -106.38607  2192.927734
#> 38   34.07043 -118.30485    79.829681
#> 39   40.13217 -123.82873   142.721863
#> 40   34.53943 -118.89940  1011.643555
#> 41   40.13425 -123.82891   146.354889
#> 42   38.44970 -122.51906   508.767151
#> 43   40.12694 -123.82939   131.050293
#> 44   41.88357 -110.30055  2083.078857
#> 45   33.53617 -116.46183  2055.802002
#> 46   29.64702 -103.12939   798.411194
#> 47   42.24683 -110.69783  2551.192627
#> 48   40.12992 -123.82451   148.029495
#> 49   36.72332 -119.91216    77.862495
#> 50   43.71133 -110.46017  2665.812988
#> 51   40.12992 -123.82445   138.131165
#> 52   31.45323 -110.38439  1944.917236
#> 53   40.13522 -123.82622   139.758255
#> 54   43.68559 -110.56575  2290.395752
#> 55   32.85068 -108.59251  1412.066650
#> 56   40.13192 -123.82439   132.739273
#> 57   31.74575 -110.19567  1178.640747
#> 58   31.70597 -110.18287  1177.609375
#> 59   31.69004 -110.18504  1189.927734
#> 60   31.69008 -110.18503  1189.875732
#> 61   40.13392 -123.82539   132.738434
#> 62   32.04395 -110.64987  1049.161865
#> 63   37.40271 -122.23909   118.342812
#> 64   40.13367 -123.82518   131.621078
#> 65   19.42719 -102.38532  2333.608643
#> 66   37.41094 -122.23629   131.355072
#> 67   40.13777 -123.82770   159.854111
#> 68   40.13272 -123.82477   129.959671
#> 69   40.13780 -123.82768   159.932800
#> 70   40.13384 -123.82531   132.383591
#> 71   35.99247 -106.85187  2656.003418
#> 72   35.96377 -104.61184  1962.686157
#> 73   33.60786 -107.76794  2477.173096
#> 74   36.44223 -105.00000  2273.479248
#> 75   36.30656 -105.32302  3091.660156
#> 76   33.00037 -107.45111  1459.045776
#> 77   36.69517 -106.42165  3083.975586
#> 78   36.41657 -106.34964  2652.667725
#> 79   34.92388 -108.17654  2319.300781
#> 80   36.87819 -106.87383  2320.367676
#> 81  -49.66835  -72.88147   298.945801
#> 82   32.95146 -105.46005  2130.310791
#> 83   32.92391 -105.57756  2271.992676
#> 84   32.88035 -108.04617  2050.830566
#> 85   33.32017 -105.69834  2168.458496
#> 86   36.65545 -106.50594  2421.421143
#> 87   32.69942 -108.85578  1371.289673
#> 88  -42.72469  -71.75229   561.496887
#> 89   36.66616 -106.57777  2267.593018
#> 90   36.68927 -106.46296  2912.890137
#> 91  -49.66730  -72.83614   320.735718
#> 92   33.09369 -107.73220  2136.802002
#> 93   36.67165 -107.33874  2096.635986
#> 94   37.01567 -107.25934  1934.305786
#> 95   32.88261 -108.24872  2084.209473
#> 96  -50.53874  -72.79967   257.935028
#> 97   32.88035 -108.04617  2050.830566
#> 98   33.00037 -107.45111  1459.045776
#> 99   32.92391 -105.57756  2271.992676
#> 100  32.88261 -108.24872  2084.209473
#> 101  33.09369 -107.73220  2195.803223
#> 102  36.30656 -105.32302  3075.378418
#> 103  33.32017 -105.69834  2192.066895
#> 104  34.92388 -108.17654  2323.675781
#> 105  36.41657 -106.34964  2659.190918
#> 106  32.95146 -105.46005  2129.590576
#> 107  36.87819 -106.87383  2345.184082
#> 108  36.65545 -106.50594  2458.270996
#> 109  36.67165 -107.33874  2088.267334
#> 110  36.69517 -106.42165  3097.271240
#> 111  35.99247 -106.85187  2645.917236
#> 112  32.69942 -108.85578  1368.997559
#> 113  36.68927 -106.46296  2923.097656
#> 114  33.60786 -107.76794  2486.640137
#> 115  36.66616 -106.57777  2267.535889
#> 116  37.01567 -107.25934  1923.931641
#> 117  36.44223 -105.00000  2277.185547
#> 118  35.96377 -104.61184  1987.925903
#> 119 -50.53166  -72.79222   229.772385
#> 120 -50.55735  -72.84264   243.726151
#> 121  36.93662 -105.50002  2709.409424
#> 122  33.12476 -107.67701  2019.842896
#> 123  32.63665 -107.72309  1785.190674
#> 124  33.69137 -105.37764  1832.535278
#> 125  35.96394 -105.33271  2205.020020
#> 126  35.69215 -105.65210  2830.209717
#> 127  32.72281 -108.56598  1905.794067
#> 128  33.30992 -107.73893  2037.591309
#> 129  34.18074 -106.99656  2126.939697
#> 130  32.69712 -107.76947  1757.435425
#> 131  33.32217 -107.58896  2269.917480
#> 132  35.96394 -105.33271  2205.020020
#> 133  36.97137 -107.33088  2212.491455
#> 134  36.81438 -104.56995  2152.292725
#> 135  35.80051 -105.61978  2787.284180
#> 136  34.02822 -107.40438  2137.439453
#> 137  36.37400 -107.59109  2004.818970
#> 138  36.62619 -106.02076  2661.981934
#> 139  36.66491 -107.22051  2214.973145
#> 140  32.74178 -105.87524  2312.304199
#> 141  36.81954 -104.43938  1970.740356
#> 142  33.32217 -107.58896  2269.917480
#> 143  32.74178 -105.87524  2312.304199
#> 144  35.96394 -105.33271  2205.020020
#> 145  35.69215 -105.65210  2830.209717
#> 146  36.62619 -106.02076  2661.981934
#> 147  33.30992 -107.73893  2037.591309
#> 148  36.81438 -104.56995  2152.292725
#> 149  32.69712 -107.76947  1757.435425
#> 150  33.12476 -107.67701  2019.842896
#> 151  35.96394 -105.33271  2204.685303
#> 152  36.37400 -107.59109  2004.818970
#> 153  34.18074 -106.99656  2126.939697
#> 154  32.72281 -108.56598  1905.794067
#> 155  32.63665 -107.72309  1792.357910
#> 156  35.80051 -105.61978  2787.284180
#> 157  33.69137 -105.37764  1835.229736
#> 158  36.93662 -105.50002  2711.985107
#> 159  36.97137 -107.33088  2212.491455
#> 160  34.02822 -107.40438  2137.439453
#> 161  36.66491 -107.22051  2214.973145
#> 162  36.81954 -104.43938  1971.640503
#> 163  36.42752 -107.06969  2262.883057
#> 164 -38.99340  -70.37680  1314.230591
#> 165  36.59450 -103.32309  1604.294678
#> 166  36.89210 -104.46896  2080.817871
#> 167  33.46416 -105.75330  2373.137451
#> 168  33.87438 -108.81280  2441.446045
#> 169  34.22164 -105.77083  2416.141602
#> 170  34.02535 -107.39034  2243.830811
#> 171  33.77359 -107.55929  2358.069824
#> 172  35.60249 -105.55201  2510.661621
#> 173  33.65522 -105.39905  2042.838501
#> 174  36.66342 -107.29872  2291.879150
#> 175  35.12830 -106.38541  2191.429932
#> 176  35.95853 -106.18656  2001.811401
#> 177  32.89555 -105.81260  2506.335449
#> 178  36.85676 -104.54213  2108.472900
#> 179  36.99411 -103.70765  1765.513306
#> 180  36.00451 -106.83074  2645.899170
#> 181 -38.99340  -70.37680  1314.230591
#> 182  33.86300 -108.78864  2485.214355
#> 183  33.65525 -105.38827  2037.246826
#> 184  36.84601 -104.84970  2300.593262
#> 185  33.40211 -105.27541  1724.745483
#> 186  36.99411 -103.70765  1765.513306
#> 187  36.66342 -107.29872  2291.879150
#> 188  33.65525 -105.38827  2037.246826
#> 189  35.60249 -105.55201  2510.661621
#> 190  33.87438 -108.81280  2441.446045
#> 191  36.00451 -106.83074  2645.899170
#> 192  36.42752 -107.06969  2262.883057
#> 193  36.85676 -104.54213  2108.472900
#> 194  33.40211 -105.27541  1724.745483
#> 195  32.89555 -105.81260  2506.335449
#> 196  33.86300 -108.78864  2485.214355
#> 197  34.22164 -105.77083  2416.141602
#> 198  36.89210 -104.46896  2080.817871
#> 199  36.84601 -104.84970  2300.593262
#> 200  36.59450 -103.32309  1604.294678
#> 201  35.95853 -106.18656  2009.012695
#> 202  34.02535 -107.39034  2230.518555
#> 203  33.65522 -105.39905  2050.445557
#> 204  33.77359 -107.55929  2361.155273
#> 205  33.46416 -105.75330  2376.186523
#> 206 -50.49554  -72.72909   216.574188
#> 207 -50.52547  -72.77660   251.603745
#> 208 -50.52250  -72.77722   231.263718
#> 209  32.75474 -110.94588  1380.996216
#> 210 -39.01666  -70.33333  1320.053833
#> 211 -25.67323  -54.44810   190.385010
#> 212 -50.34027  -69.01416   302.522949
#> 213  39.26281 -123.16384   384.647919
#> 214  38.76570 -120.72428   748.600403
#> 215  38.36947 -122.49901   213.701447
#> 216  40.13503 -123.82991   160.456879
#> 217  40.13381 -123.82826   142.282135
#> 218  31.69491 -110.18238  1182.806152
#> 219  34.16039 -118.28531   147.833176
#> 220  29.13363 -103.52225   648.917419
#> 221 -50.52249  -72.77971   222.645172
#> 222  37.55302 -121.57205   691.626221
#> 223 -50.51241  -72.76330   215.263580
#> 224 -41.34947  -71.60502   846.673523
#> 225 -50.54333  -72.80888   251.386093
#> 226  34.46481 -107.07585  1882.585938
#> 227  34.46936 -107.12285  1878.630615
#> 228  35.68598 -106.38142  1812.073486
#> 229  32.48072 -108.46284  1824.032715
#> 230  35.68598 -106.38142  1812.073486
#> 231  35.68598 -106.38142  1812.073486
#> 232  35.68598 -106.38142  1812.073486
#> 233 -50.52250  -72.77722   231.263718
#> 234  35.68598 -106.38142  1812.073486
#> 235  34.46207 -107.11633  1982.640869
#> 236  35.68598 -106.38142  1812.073486
#> 237  35.68598 -106.38142  1812.073486
#> 238  35.68598 -106.38142  1812.073486
#> 239  34.46481 -107.07585  1882.585938
#> 240  35.68598 -106.38142  1812.073486
#> 241  34.46207 -107.11633  1982.640869
#> 242  34.46936 -107.12285  1878.630615
#> 243  35.68598 -106.38142  1812.073486
#> 244  32.48072 -108.46284  1824.032715
#> 245 -50.48527  -72.88972   273.242371
#> 246  33.36796 -105.65309  2132.519531
#> 247  33.19238 -107.05300  1453.116943
#> 248  33.58735 -108.96334  1890.646484
#> 249 -41.20491  -71.84624  1148.849609
#> 250  33.52235 -105.72321  2211.092773
#> 251  36.94805 -107.06004  2141.322021
#> 252  36.94805 -107.06004  2141.322021
#> 253  33.19238 -107.05300  1453.116943
#> 254  33.36796 -105.65309  2132.519531
#> 255  33.52235 -105.72321  2211.092773
#> 256 -50.46318  -73.02453   285.508636
#> 257 -50.46512  -73.02918   244.853699
#> 258  34.78907 -105.87445  1873.177002
#> 259  36.61381 -104.51651  1826.225952
#> 260  41.27018 -111.57444  2015.164917
#> 261  39.20758 -119.82930  1909.631958
#> 262  36.76397 -104.51684  1952.863525
#> 263  36.61381 -104.51651  1826.225952
#> 264  34.78907 -105.87445  1873.177002
#> 265  36.76397 -104.51684  1952.863525
#> 266   0.00000    0.00000 -4941.750000
#> 267 -38.99569  -70.38080  1323.352051
#> 268  33.08955 -108.08585  2336.752441
#> 269 -39.40527  -71.32944   995.825684
#> 270  33.32427 -108.09953  1941.335083
#> 271  32.81591 -105.52345  2223.057861
#> 272 -39.37027  -71.20333   997.039368
#> 273 -50.48436  -72.90768   440.706696
#> 274  32.96823 -105.72766  2686.787109
#> 275  33.32427 -108.09953  1941.335083
#> 276  32.81591 -105.52345  2223.057861
#> 277  33.08955 -108.08585  2336.752441
#> 278  32.96823 -105.72766  2686.787109
#> 279 -12.56527  -70.10106   244.166092
#> 280 -50.50682  -72.74169   234.772156
#> 281   0.00000    0.00000 -4941.750000
#> 282 -40.49922  -71.44776   974.726501
#> 283  35.92108 -104.33494  1602.002197
#> 284  32.67256 -107.13291  1233.517212
#> 285  33.40546 -107.11534  1677.906982
#> 286  36.32420 -105.44564  2896.140137
#> 287 -50.56377  -72.85931   305.531555
#> 288 -50.52454  -72.78073   289.395172
#> 289  36.30613 -105.45668  2869.948975
#> 290  36.30613 -105.45668  2869.948975
#> 291  33.40546 -107.11534  1677.906982
#> 292  36.32420 -105.44564  2896.140137
#> 293  35.92108 -104.33494  1602.002197
#> 294  32.67256 -107.13291  1233.517212
#> 295  36.38822 -106.46064  2247.614014
#> 296 -50.49557  -72.72763   219.862457
#> 297   0.00000    0.00000 -4941.750000
#> 298  36.94991 -106.89805  2180.747559
#> 299  36.36268 -106.51322  2042.255859
#> 300  32.75574 -108.49052  1668.652466

Pass in lat/long pairs in a single vector

pairs <- list(c(31.8496,-110.576060), c(29.15503,-103.59828))
elevation(latlong=pairs)
#>   latitude longitude elevation
#> 1 31.84960 -110.5761 1293.3878
#> 2 29.15503 -103.5983  657.8649
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