~
'"
'"
~
NUMBER OF STATIONS
VARIABLE
TYPE OF STATION
; AFRICA
ASIA
S.AMERICA N.& C.AMERICA S.W. PACIFIC
EUROPE
GLOBAL
(RA!) (1)
(RAIl) (2) (RAll!) (3)
(RAN)(4)
_(RA V)(~
(RA VI)
(6)
TOTAL
~
Non-recording
17036
39456
19247
19973
15276
40367
151355
PRECIPITATION
Recording
2639
18864
4124
5280
3332
8422
42661
CICl
0"
r:r
eo.
Telemetry
8
1916
211
1023
515
459
4132
Radar
9
56
3
82
8
35
193
Pan
1508
3686
2031
2716
1120
1499
12560
~
El0
EVAPORATION
0"
Indirect method
374
7
40
II
1049
488
1969
Total'
5703
II 543
7924
13 211
5838
19798
64017
DISCHARGE
Non-recording
3045
8479
5691
2080
2043
6137
27475
Recording
1856
3064
2233
II 128
3795
13 661
35737
CICl
n'
eo.
::I
0
?
Telemetry
39
2033
158
3613
1075
2561
9479
0
...,
STAGE
Total'
3410
6405
5872
II 274
1167
10474
38602
(WATER LEVEL)
Non-recording
2244
3800
4244
1725
522
5826
18361
Recording
877
2300
1628
9549
642
4599
19595
~
~
::j>
~
S
;a
0
...,
Telemetry
15
1257
194
1734
192
1768
5160
- ::I
- ::I
SEDIMENT
Suspended
859
3820
1561
5217
619
3712
15788
DISCHARGE
0'
~
W
O
Bedload
6
685
505
0
I
549
1746
WATER
5297
5045
2752
31462
1690
55379
101625
QUALITY
Water Level
- Observation wells
4884
16657
I 133
19818
18585
85075
146152
- Production wells
31804
63705
14150
14099
13 504
38452
175714
GROUNDWATER
Temperature
- Observation wells
287
2541
5200
21097
4888
18967
52980
- Production wells
243
88
5539
21501
888
1641
29900
Water QUality
- Observation wells
4898
1964
320
13757
7935
14889
43763
- Production wells
5674
45187
3416
14825
3172
23711
95985
Pa
'"
'<
a:
'"
~
~
::I
~
C
~
;..N
~
::I
P::I
0
~
9-:
c".
::I
0
0
.P
~
~
~
Z
W
0
~
:::0
0
'" 0
*Thc total includes stations not distinguished as "recording!' and
"non~recording"
C
(l
0