Data frame with relevant tile identifiers, source url, and COG urls for REMA v2 2m tiles.
remav2_index(resolution = NA)optional, may specify lower than native
data frame with mosaic index details
The data frame remav2_mosaic_index has the following structure.
The 'cog_*' urls are directly useable by GDAL.
| dem_id | character | dem_id | |
| tile | character | tile | |
| xmin | numeric | xmin | |
| xmax | numeric | xmax | |
| ymin | numeric | ymin | |
| ymax | numeric | ymax | |
| s3url | character | s3url | |
| data_percent | numeric | data_percent | |
| num_components | numeric | num_components | |
| cog_browse | character | cog url of browse image | |
| cog_dem | character | cog url of dem | |
| cog_count | character | cog url of count | |
| cog_countmt | character | cog url of countmt | |
| cog_mad | character | cog url of mad | |
| cog_maxdate | character | cog url of maxdate | |
| cog_mindate | character | cog url of mindate |
Currently the only resolutions available are 'native' (2m), or 32m.
remav2_index()
#> # A tibble: 5,800 × 16
#> dem_id tile xmin xmax ymin ymax s3url data_percent
#> <chr> <chr> <dbl> <dbl> <dbl> <dbl> <chr> <dbl>
#> 1 41_40_2_2_2m_v2.0 41_40 949900 1000100 1049900 1.10e6 http… 0.871
#> 2 41_40_2_1_2m_v2.0 41_40 899900 950100 1049900 1.10e6 http… 0.933
#> 3 41_40_1_2_2m_v2.0 41_40 949900 1000100 999900 1.05e6 http… 0.893
#> 4 41_40_1_1_2m_v2.0 41_40 899900 950100 999900 1.05e6 http… 0.881
#> 5 18_23_2_1_2m_v2.0 18_23 -800100 -749900 -1250100 -1.20e6 http… 0.992
#> 6 18_23_1_1_2m_v2.0 18_23 -800100 -749900 -1300100 -1.25e6 http… 0.780
#> 7 18_23_1_2_2m_v2.0 18_23 -750100 -699900 -1300100 -1.25e6 http… 0.487
#> 8 18_23_2_2_2m_v2.0 18_23 -750100 -699900 -1250100 -1.20e6 http… 0.960
#> 9 29_14_1_1_2m_v2.0 29_14 -1700100 -1649900 -200100 -1.50e5 http… 0.995
#> 10 29_14_2_1_2m_v2.0 29_14 -1700100 -1649900 -150100 -9.99e4 http… 0.986
#> # ℹ 5,790 more rows
#> # ℹ 8 more variables: num_components <int>, cog_browse <chr>, cog_dem <chr>,
#> # cog_count <chr>, cog_countmt <chr>, cog_mad <chr>, cog_maxdate <chr>,
#> # cog_mindate <chr>