World_Map_Grid_01 (1)
World_Map_Grid_005 (2)
World_Map_Grid_025 (3)
Mecca_Boundary (4)
Riyadh_boundary (5)
Urban_areas_Roads_ (6)
Landuse_ESA_2021 (7)
| Tree Cover |
| Shrubland |
| Grassland |
| Cropland |
| Urban |
| Bare / sparse vegetation |
| Permanent water bodies |
| Herbaceous wetland |
| Mangroves |
DEM_Makkah_Riyeid_COP_30m.tif (9)
| 2664 - -59 |
Contour_50m (10)
Hillshade.tif (11)
| 255 - 0 |
Sentinel_1_12_day_Median_VV_Coherence_c (13)
|
| 100 - 1 |
Dunes_from_Sentinel_1_15m_Coherence (15)
Sand_Dunes_from_250K_Geological_Map (16)
Sand_dunes_from_4M_GM_outside_of_250K_GM_coverage (17)
Dune_movement_vector_field_representation_meters (Band1=Dy, Band2=Dx) (19)
| 0.001000 - 12.000000 |
|
| 12.001000 - 15.000000 |
| 15.001000 - 17.500000 |
|
| 17.501000 - 20.000000 |
| 20.001000 - 22.500000 |
|
| 22.501000 - 25.000000 |
| 25.001000 - 27.500000 |
|
| 27.501000 - 30.000000 |
| 30.001000 - 32.500000 |
|
| 32.501000 - 35.000000 |
| 35.001000 - 37.500000 |
|
| 37.501000 - 40.000000 |
| 40.001000 - 42.500000 |
|
| 42.501000 - 45.000000 |
| 45.001000 - 47.500000 |
|
| 47.501000 - 50.000000 |
| 50.001000 - 52.500000 |
|
| 52.501000 - 55.000000 |
| 55.001000 - 57.500000 |
|
| 57.501000 - 60.000000 |
| 60.001000 - 62.500000 |
|
| 62.501000 - 250.000000 |
Dune_movement_Dx_East (Positive)-West (Negative)_meters (20)
| 100 - -100 |
Dune_movement_Dy_North (Positive)-South (Negative)_meters (21)
|
| 100 - -100 |
Dune_movement_magnitude_meters (22)
| 100 - 0 |
Infrastructure at Risk of Dune Encroachment (Aggregated polygons 200m) (24)
Infrastructure at Risk of Dune Encroachment (Points) (25)
Garzanti_Dunes_Sampling (28)
Dune Samples Locations (30)
Hazard Classification (32)
| Cluster 1 ( Low Risk) |
| Cluster 2 ( High Risk) |
Coefficient of Uniformity (33)
| 1.3 - 1.8 |
| 1.8 - 2.6 |
| 2.6 - 3.5 |
| 3.5 - 6.4 |
Coefficient of Curvature (34)
|
| 0.6 - 1.1 |
|
| 1.1-1.3 |
|
| 1.3-1.6 |
|
| 1.6-2.7 |
Percent Fines (35)
|
| 0.1 - 1 |
|
| 1 - 2.2 |
|
| 2.2 - 5 |
|
| 5 - 10 |
Mean_Summer_ERA5_1940_2025_Wind_Direction_Speed (37)
| 1.903 - 3.035 |
| 3.036 - 3.824 |
| 3.825 - 4.301 |
| 4.302 - 4.882 |
| 4.883 - 5.701 |
Mean_Winter_ERA5_1940_2025_Wind_Direction_Speed (38)
|
| 1.459 - 2.695 |
|
| 2.696 - 3.418 |
|
| 3.419 - 3.822 |
|
| 3.823 - 4.267 |
|
| 4.268 - 5.004 |
Mean Wind Patterns (Kling and Ackerly, 2020) (39)
climate_points_future_2015-2100 (43)
| 0.201590 - 0.271501 |
| 0.271502 - 0.306762 |
| 0.306763 - 0.344794 |
| 0.344795 - 0.414424 |
| 0.414425 - 0.543816 |
gpm_points_historical_2000_2025 (44)
|
| 0.101302 - 0.160354 |
|
| 0.160355 - 0.207887 |
|
| 0.207888 - 0.255888 |
|
| 0.255889 - 0.300517 |
|
| 0.300518 - 0.449191 |
GPM_precip_hist_mean_2000_2025.tif (45)
| 0.449191 - 0.101302 |
precip_future_max_2015-2100.tif (46)
|
| 294.131 - 22.4929 |
precip_future_mean_2015-2100.tif (47)
|
| 0.543816 - 0.20159 |
GPM_precip_hist_max_2000_2025.tif (48)
|
| 200 - 19.535 |
temp_future_mean_2015_2100.tif (50)
| 30.6742 - 27.4613 |
temp_hist_mean_1993_2025.tif (51)
|
| 27.8357 - 24.6425 |
wind_future_mean_2015-2100.tif (53)
| 4.07063 - 2.37085 |
wind_hist_mean_1990_2014.tif (54)
|
| 4.06489 - 2.3858 |
wind_future_p95_2015-2100.tif (55)
|
| 6.92734 - 4.3116 |
wind_hist_p95_1990_2014.tif (56)
|
| 6.88503 - 4.33067 |
climate_points_future_2015-2100 (59)
|
| 0.153678 - 0.288954 |
|
| 0.288955 - 0.394145 |
|
| 0.394146 - 0.523529 |
|
| 0.523530 - 0.675131 |
|
| 0.675132 - 0.903458 |
gpm_points_historical_2000_2025 (60)
|
| 0.139327 - 0.228743 |
|
| 0.228744 - 0.297584 |
|
| 0.297585 - 0.374672 |
|
| 0.374673 - 0.473129 |
|
| 0.473130 - 0.705744 |
GPM_precip_hist_mean_2000_2025.tif (61)
|
| 149.45 - 23.155 |
precip_future_max_2015-2100.tif (62)
|
| 0.705744 - 0.139327 |
precip_future_mean_2015-2100.tif (63)
|
| 207.119 - 31.9054 |
GPM_precip_hist_max_2000_2025.tif (64)
|
| 0.903458 - 0.153678 |
temp_future_mean_2015_2100.tif (66)
|
| 32.229 - 22.1741 |
temp_hist_mean_1993_2025.tif (67)
|
| 30.001 - 19.6757 |
wind_future_mean_2015-2100.tif (69)
|
| 4.02977 - 0.74907 |
wind_hist_mean_1990_2014.tif (70)
|
| 4.33074 - 0.767064 |
wind_future_p95_2015-2100.tif (71)
|
| 7.98081 - 1.41628 |
wind_hist_p95_1990_2014.tif (72)
|
| 8.83982 - 1.42761 |
|
