007 PHYSICAL DESCRIPTION FIXED FIELD (R)
REMOTE-SENSING IMAGE
00 Category of material
r Remote-sensing image
01 Specific material designation
^ No type specified [OBSOLETE]
u Unspecified
| No attempt to code
02 Undefined
03 Altitude of sensor
a Surface
b Airborne
c Spaceborne
n Not applicable
u Unknown
z Other
| No attempt to code
04 Attitude of sensor
a Low oblique
b High oblique
c Vertical
n Not applicable
u Unknown
| No attempt to code
05 Cloud cover
0 0-9%
1 10-19%
2 20-29%
3 30-39%
4 40-49%
5 50-59%
6 60-69%
7 70-79%
8 80-89%
9 90-100%
n Not applicable
u Unknown
| No attempt to code
06 Platform construction type
a Balloon
b Aircraft--low altitude
c Aircraft--medium altitude
d Aircraft--high altitude
e Manned spacecraft
f Unmanned spacecraft
g Land-based remote-sensing device
h Water surface-based remote-sensing device
i Submersible remote-sensing device
n Not applicable
u Unknown
z Other
| No attempt to code
07 Platform use category
a Meteorological
b Surface observing
c Space observing
m Mixed uses
n Not applicable
u Unknown
z Other
| No attempt to code
08 Sensor type
a Active
b Passive
u Unknown
z Other
| No attempt to code
09-10 Data type
nn Not applicable
uu Unknown
zz Other
|| No attempt to code
VISIBLE
aa Visible light
INFRARED
da Near infrared
db Middle infrared
dc Far infrared
dd Thermal infrared
de Shortwave infrared (SWIR)
df Reflective infrared
dv Combinations
dz Other infrared data
MICROWAVE (RADAR)
ga Sidelooking airborne radar (SLAR)
gb Synthetic aperture radar (SAR)-Single frequency
gc SAR - multi-frequency (multichannel)
gd SAR - like polarization
ge SAR - cross polarization
gf Infometric SAR
gg Polarmetric SAR
gu Passive microwave mapping
gz Other microwave data
ULTRAVIOLET
ja Far ultraviolet
jb Middle ultraviolet
jc Near ultraviolet
jv Ultraviolet combinations
jz Other ultraviolet data
DATA FUSION (COMBINATIONS)
ma Multi-spectral, multidata
mb Multi-temporal
mm Combination of various data types
ACOUSTICAL (ELASTIC WAVES)
pa Sonar--water depth
pb Sonar--bottom topography images, sidescan
pc Sonar--bottom topography, near surface
pd Sonar--bottom topography, near bottom
pe Seismic surveys
pz Other acoustical data
GRAVITY
ra Gravity anomalies (general)
rb Free-air
rc Bouger
rd Isostatic
MAGNETIC FIELD
sa Magnetic field
RADIOMETRIC SURVEYS (GAMMA RAYS)
ta Radiometric surveys