Ecological & Geographic Maps of Gilgit-Baltistan
Gilgit-Baltistan Sentinel-2 Land Use/Land Cover (LULC) Map
This section provides an interactive map to visualize the geography and ecology of Gilgit-Baltistan.
The mapping section is built upon the Open Street Maps (Operated by the OpenStreetMap Foundation) and
Leaflet (Leaflet open-source JavaScript library by Vladimir Agafonkin) with number of base maps, ranging
from simple grey canvas to satellite imagery for the region. The base map can be changed from bottom
right icon in the map. The overlay layers cover topography, ecoregions, land-cover, temperature, aridity
and other physical aspects of Gilgit-Baltistan. For each overlay map you can select different categories
individually from the Overlay icon on the top right. Additionally each map section is also supplemented
with a statistical table. The table presents numerical/statistical breakup of various categories and aspects
for the whole of Gilgit-Baltistan and for each district.
Map of land use/land cover (LULC) derived from ESA Sentinel-2 imagery at 10m resolution. It is a composite
of LULC predictions for main land use classes throughout the year in order to generate a representative
snapshot of 2020. The map uses 6 bands of Sentinel-2 surface reflectance data, on multiple dates of imagery
throughout the year, and the outputs are composited into a final representative map of 2020. For classification
of vegetation forest is considered significant clustering of tall (~15-m or higher) dense vegetation; open
areas covered in homogenous with little to no taller vegetation are labeled grasslands; croplands are
planted/plotted cereals, grasses, and crops not at tree height; and Scrub/shrub is mix of small clusters
of plants or single plants dispersed on a landscape that shows exposed soil or rock. This map is produced
by Karra, Kontgis, et al. (Global land use/land cover with Sentinel-2 and deep learning.) IGARSS 2021-2021
IEEE International Geoscience and Remote Sensing Symposium. IEEE, 2021.Overlay Legends
Built-up Areas
Cropland
Water
Grassland
Shrubland
Forest & Tree-cover
Bare Areas
Snow & Ice
Commercial Agriculture
Livestock Raising
Forestry
Nomadic Herding
Subsistence Agriculture
Commecial Fishing
Little or No Activity
Urban
Map Statistics
Category or Aspect | Gilgit-Baltistan | Hunza | Ghizer | Nagar | Gilgit | Diamer | Astore | Skardu | Shigar | Kharmang | Ghanche |
Category or Aspect | GB | HNZ | GZR | NGR | GLT | DMR | AST | SKD | SHG | KHR | GHE |
Total Area (Sq. Km) | 69,680 | 11,806 | 12,033 | 3,314 | 4,081 | 6,937 | 4,990 | 7,745 | 7,191 | 2,484 | 9,099 |
Percent Area under Land Use Category | |||||||||||
Built-up Areas | 0.54 | 0.33 | 1.01 | 0.87 | 2.50 | 0.49 | 0.42 | 0.89 | 0.44 | 0.19 | 0.25 |
Cropland | 0.09 | 0.00 | 0.12 | 0.02 | 0.01 | 0.02 | 0.19 | 0.99 | 0.03 | 0.01 | 0.01 |
Forest & Tree-cover | 0.77 | 0.02 | 0.15 | 0.71 | 2.71 | 6.95 | 2.87 | 0.10 | 0.02 | 0.07 | 0.04 |
Shrubland | 39.07 | 9.84 | 41.14 | 26.57 | 54.37 | 72.46 | 63.31 | 54.09 | 22.00 | 66.55 | 20.20 |
Grassland | 0.03 | 0.00 | 0.01 | 0.11 | 0.27 | 0.12 | 0.68 | 0.02 | 0.05 | 0.00 | 0.01 |
Bare Areas | 38.21 | 55.45 | 41.55 | 33.26 | 29.33 | 16.46 | 26.36 | 38.08 | 36.82 | 31.20 | 41.12 |
Water Covered | 0.05 | 0.10 | 0.38 | 0.16 | 0.41 | 0.45 | 0.18 | 0.36 | 0.32 | 0.65 | 0.22 |
Snow & Ice | 21.23 | 34.26 | 15.65 | 38.30 | 10.40 | 3.06 | 5.98 | 5.46 | 40.30 | 1.32 | 38.16 |
GB = Gilgit-Baltistan, HNZ = Hunza, GZR = Ghizer, NGR = Nagar, GLT = Gilgit, DMR= Diamer,
AST = Astore, SKD = Skardu, SHG = Shigar, KHR = Kharmang and GHE = Ghanche
birds of gilgit-baltistan