20240829
19270400
1.0
FALSE
Flood_hazard_Index
002
0.000
-831087.797283
781497.451640
-3767043.638135
-2356906.367714
1
Projected
GCS_WGS_1984
Linear Unit: Meter (1.000000)
WGS_1984_Albers
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20220429
10333900
20220429
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ItemDescription
Version 6.2 (Build 9200) ; Esri ArcGIS 10.7.0.10450
Flood_hazard_Index
1
15.952745
33.509264
-21.958708
-34.919864
Flood hazard which focuses on the nature of the flood events and includes the likelihood and the severity of flood events
<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The Flood hazard index (FHI), which is based on the catchment characteristics and design rainfall, was averaged at the quinary catchment level. So, with future climates it is likely that the design rainfall will increase and that the volumes of storm runoff will increase, leading to the increased occurrence of floods.</SPAN></P></DIV></DIV></DIV>
Flood hazard index
https://pta-gis-2-web1.csir.co.za/portal/sharing/rest/content/items/a9e25e8466de41efb565be83bb8cd8d7/data
File Geodatabase Feature Class
0.000
dataset
7291
Simple
FALSE
7291
TRUE
FALSE
Flood_hazard_Index
Feature Class
7291
OBJECTID
OBJECTID
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
0
0
0
Feature geometry.
Esri
Coordinates defining the features.
AREA
AREA
Double
8
0
0
PERIMETER
PERIMETER
Double
8
0
0
FINAL_
FINAL_
Double
8
0
0
FINAL_ID
FINAL_ID
Double
8
0
0
BEEH_ID
BEEH_ID
Integer
4
0
0
CATNUM
CATNUM
String
7
0
0
PRIMARY
PRIMARY
String
1
0
0
SECONDARY
SECONDARY
String
2
0
0
TERTIARY
TERTIARY
String
3
0
0
AREA_KM2
AREA_KM2
Double
8
0
0
SUB_CAT
SUB_CAT
Integer
4
0
0
UNIQUE_ID
UNIQUE_ID
Integer
4
0
0
QUINARY
QUINARY
String
16
0
0
SUBQUIN
SUBQUIN
String
16
0
0
OID1
OID1
Integer
4
0
0
UNIQUE_I_1
UNIQUE_I_1
Integer
4
0
0
QUINARY_1
QUINARY_1
String
16
0
0
SUBQUIN_1
SUBQUIN_1
String
16
0
0
OID_
OID_
Integer
4
0
0
ZONE_CODE
ZONE_CODE
Integer
4
0
0
COUNT
COUNT
Integer
4
0
0
MEAN
MEAN
Double
8
0
0
Shape_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
Shape_Area
Shape_Area
Double
8
0
0
Area of feature in internal units squared.
Esri
Positive real numbers that are automatically generated.
20220429