30 18 30 
he og «d a y = 0.0072x - 13.032 
25 + a 25 | R? = 0.2171 
:3000), << = 44 4, PE 
on fhe e: 201 S 12 + & 20. 
terrain. 5 e © oiv E e 
e of 80 PD 15+ o o $1541 e , 
É 9 o 8j o 
E E a € 
ly pre- = 10+ e = 91 = 10 + é 
erature e + 4 : A a 7 fo 
'SS and 84 e c 1 A 5. / e 
i previ * 21 9 
3 L 
TE 0 | } ! 0 U N 0 + 
Pen 02 025 03 035 04 16 17 18 19 20 21 22 1000 2000 3000 4000 
n 16 to albedo max. diurnal temperature thermal inertia 
differences ( °C) (J/m? Ks'2) 
he pre- —a) a) ) 
orologi- 
: 30 30 
lows: = -57.393x + 34.03 S0 0092x 
\gitude: R? = 0.557 y= -2.5097x * 63.728 y= 0. - 9.611 
25 + : 25 + R° = 0.6519 25 | R2=0.7595 ; 
e * m 5A 
mL» = S = . 
the soi OT o> > R20 4 
© . = à ^ o a® 
= © Sn = A ^ 5 © 
% 15+ a” % 15 + A A à & ol ® 
o v Oo A^ 4 o 15 N 
E E Y N E / A 
= 40 + = 10 + ~ st 
9 9 e 1001 / 
n com- 2 
heoreti- 51 ST 51 
n. 0 + + 0 AA 0 ; : 
ollected 02 025 03 035 04 15 16 17 18 19 20 21 22 1000 2000 3000 4000 
jonship max. diurnal temperature thermal inertia 
in al albedo differences ( oC) (J/m? Ks'2) 
b) b) b) 
hollows 
30 30 30 
Pratt’. « 7? à à Al 
simple Ble >. : 25 4 $ 25 + 9 e 
PE $5.29 A^ A e /e 
x = I N = / 
201 + & 204 * & 201 ° u 
5 2 > 2 ] 
shown $ 15 - e 5 15 + A 5 15 + dd e 
E © o 
= 10 + £ 10 + E 
= 2 3 E 
| -091 51 y=-51.223x + 38.357 5+  y=-3.5431x + 88.74 5+ y=0.0105x - 7.1197 
| -0,84 R = 0.2757 R? = 0.8074 R2 = 0.6039 
| 087 0 ; 0 ee ne 0 | | 
| 0.8 02 025 03 035 04 15 16 17 18 19 20 21 22 1000 2000 3000 4000 
J 4.7 max. diurnal temperature thermal inertia 
| 06 albedo differences ( ^C) (J/m? Ks?) 
1 c) c) c) 
ial tem : 
rface is Fig.3. Relationship between albedo; maximum diurnal temperature differences, thermal inertia and soil moisture, 
a) soil surface, b) hillocks of micro-relief, c) hollows of micro-relief. 
n Fig.3. 
283 
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B7. Vienna 1996