perm filename PIX.DOC[PIC,HE]15 blob
sn#557426 filedate 1981-01-17 generic text, type C, neo UTF8
COMMENT ⊗ VALID 00021 PAGES
C REC PAGE DESCRIPTION
C00001 00001
C00003 00002 Picture Data Base
C00004 00003 Fort Belvoir triples
C00005 00004 B&W 9x9 aerial photos, Sacremento sewer survey.
C00013 00005 Color 9x9 aerial San Mateo housing development.
C00015 00006 TANK AND TRUCK PIX, monocular
C00020 00007 SRI PIX, monocular
C00021 00008 CMU Pittsburgh scenes. Stereo and Color
C00022 00009 CDC Block Farm, Synthesized City Scene
C00023 00010 B&W 9x9 aerial high altitude SF airport.
C00024 00011 San Francisco Airport Stereo, Black and White
C00028 00012 CDC Series Power Plant Many More available
C00029 00013 LOCKHEED, SAR and visible
C00030 00014 People monocular, black and white
C00031 00015 Hughes Registered Multi-Sensor images
C00034 00016 Cal Highway pix from SRI
C00036 00017 Planes
C00038 00018 NVL sequence
C00039 00019 Noise Measurements
C00040 00020 Lockheed picture format
C00045 00021 Notes
C00051 ENDMK
C⊗;
Picture Data Base
Fort Belvoir triples
FTBF.R30 - right image of a stereo pair
FTBF.R31 - centre image
FTBF.R32 - left image.
FTBF.R30 - right image of a stereo pair
FTBF.R31 - centre image
FTBF.R32 - left image.
B&W 9x9 aerial photos, Sacremento sewer survey.
Parking Lot and Buildings, City in stereo
file format edg? noise
comment stereo pair aerial view of parking lot;
* SP2.USC SP2.SU 5.00+0; 3min Right view.
512X512x8
Hueckel requires 3 min, Walsh requires 4.5 sec (2.7 sec w/o i/o)
* SP3.USC SP3.SU 4.3+0; 3m20s Left view.
512X512x8
stereo pair aerial view of building with parking lot;
* S1P2.USC S1P2.SU (negative) 7.86
1024x512
* S1P3.USC S1P2.SU (negative); 8.57
1024x512
stereo pair aerial view of city scene. (large scale)
A1.USC A1.SU 8.57+0noise Left view.
512X512x8
A2.USC A2.SU 18.57+0noise Right view.
512X512x8
SB1.USC negative version of A1.USC
SB2.USC negative version of A2.USC
SP3 USC PIC HE 64.0 23-JUL-76 1506 000 1TOB COPY 23-JUL-76
SP2 USC PIC HE 64.0 23-JUL-76 1507 000 1TOB COPY 23-JUL-76
S1P2 USC PIC HE 256.0 23-JUL-76 1508 000 1TOB COPY 23-JUL-76
S1P3 USC PIC HE 256.0 23-JUL-76 1513 000 1TOB COPY 23-JUL-76
SB1 USC PIC HE 64.0 23-JUL-76 1517 000 1TOB COPY 23-JUL-76
SB2 USC PIC HE 64.0 23-JUL-76 1518 000 1TOB COPY 23-JUL-76
SP2 SU PIC HE 64.1 30-JUL-76 1531 400 1TOB COPY 13-DEC-76
SP3 SU PIC HE 64.1 30-JUL-76 1532 400 1TOB COPY 13-DEC-76
S1P2 SU PIC HE 128.1 30-JUL-76 1530 400 1TOB COPY 16-MAR-77
S1P3 SU PIC HE 128.1 30-JUL-76 1533 400 1TOB COPY 16-MAR-77
SB1 SU PIC HE 64.1 30-JUL-76 1524 400 1TOB COPY 13-DEC-76
SB2 SU PIC HE 64.1 30-JUL-76 1526 400 1TOB COPY 13-DEC-76
A1 SU PIC HE 64.1 23-JUL-76 1540 000 1TOB COPY 13-DEC-76
A2 SU PIC HE 64.1 23-JUL-76 1539 000 1TOB COPY 13-DEC-76
A1 HEF PIC HE 43.2 13-DEC-76 0932 000 1RDA COPY 13-DEC-76
A2 HEF PIC HE 43.2 13-DEC-76 0932 000 1RDA COPY 13-DEC-76
To be deleted.
A3A USC PIC HE 64.0 23-JUL-76 1519 000 1TOB COPY 23-JUL-76
A3B USC PIC HE 64.0 23-JUL-76 1530 000 1TOB COPY 23-JUL-76
S1 USC PIC HE 128.0 23-JUL-76 1502 000 1TOB COPY 23-JUL-76
A3A SU PIC HE 64.1 30-JUL-76 1523 400 1TOB COPY 30-JUL-76
A3B SU PIC HE 64.1 30-JUL-76 1528 400 1TOB COPY 30-JUL-76
S1 SU PIC HE 64.1 23-JUL-76 1541 000 1TOB COPY 30-JUL-76
Color 9x9 aerial San Mateo housing development.
comment these three files are a color triple
BCRED.USC BCRED.SU
1024x512
BCGRN.USC BCGRN.SU
BCBLU.USC BCBLU.SU
comment the following three files are a color triple
AERED.USC AERED.SU
512x512
AEGRN.USC AEGRN.SU
AEBLU.USC AEBLU.SU
AERED USC PIC HE 64.0 23-JUL-76 1520 000 1TOB COPY 23-JUL-76
AEGRN USC PIC HE 64.0 23-JUL-76 1521 000 1TOB COPY 23-JUL-76
AEBLU USC PIC HE 64.0 23-JUL-76 1522 000 1TOB COPY 23-JUL-76
BCRED USC PIC HE 256.0 23-JUL-76 1523 000 1TOB COPY 23-JUL-76
BCGRN USC PIC HE 256.0 23-JUL-76 1531 000 1TOB COPY 23-JUL-76
BCBLU USC PIC HE 256.0 23-JUL-76 1534 000 1TOB COPY 23-JUL-76
AERED SU PIC HE 64.1 23-JUL-76 1555 000 1TOB COPY 23-JUL-76
AEGRN SU PIC HE 64.1 23-JUL-76 1556 000 1TOB COPY 23-JUL-76
AEBLU SU PIC HE 64.1 23-JUL-76 1557 000 1TOB COPY 23-JUL-76
BCRED SU PIC HE 128.1 23-JUL-76 1557 000 1TOB COPY 23-JUL-76
BCGRN SU PIC HE 128.1 23-JUL-76 1601 000 1TOB COPY 23-JUL-76
BCBLU SU PIC HE 128.1 23-JUL-76 1603 000 1TOB COPY 23-JUL-76
TANK AND TRUCK PIX, monocular
* means we have a hard copy picture
<JOHNSTON>TANK.*.*
*<JOHNSTON>TANK.POS1;1 TANK11.USC TANK11.SU 4.29;
subject truck in desert
*<JOHNSTON>TANK.POS1;2 TANK12.USC TANK11.SU 2.14
subject plane parked in desert
<JOHNSTON>TANK.POS1;3 TANK13.USC
tank front view
<JOHNSTON>TANK.POS1;4 TANK14.USC
tank overhead
<JOHNSTON>TANK.POS2;1 TANK21.USC
3 trucks in a field
<JOHNSTON>TANK.POS2;2 TANK22.USC
3 trucks from different view
<JOHNSTON>TANK.POS2;3 TANK23.USC
3 vehicles
*<JOHNSTON>TANK.POS2;4 TANK24.USC
3 vehicles
*<JOHNSTON>TANK.POS3;1 TANK31.USC 7.14;
tank side view
*<JOHNSTON>TANK.POS3;2 TANK32.USC
military vehicle side view
<JOHNSTON>KLEIN.PC1;1 KLNC1.USC
<JOHNSTON>KLEIN.PC2;1 KLNC2.USC
<JOHNSTON>KLEIN.PC5;1 KLNC5.USC
<JOHNSTON>KLEIN.PB7;1 KLNB7.USC
<JOHNSTON>KLEIN.PB8;1 KLNB8.USC
<JOHNSTON>KLEIN.PD7;1 KLND7.USC
TANK11 USC PIC HE 64.0 30-JUL-76 1452 400 1TOB COPY 30-JUL-76
TANK12 USC PIC HE 64.0 30-JUL-76 1453 400 1TOB COPY 30-JUL-76
TANK13 USC PIC HE 64.0 30-JUL-76 1455 400 1TOB COPY 30-JUL-76
TANK14 USC PIC HE 64.0 30-JUL-76 1456 400 1TOB COPY 30-JUL-76
TANK24 USC PIC HE 64.0 30-JUL-76 1459 400 1TOB COPY 30-JUL-76
TANK23 USC PIC HE 64.0 30-JUL-76 1501 400 1TOB COPY 30-JUL-76
TANK22 USC PIC HE 64.0 30-JUL-76 1503 400 1TOB COPY 30-JUL-76
TANK21 USC PIC HE 64.0 30-JUL-76 1505 400 1TOB COPY 30-JUL-76
TANK31 USC PIC HE 64.0 30-JUL-76 1507 400 1TOB COPY 30-JUL-76
TANK32 USC PIC HE 64.0 30-JUL-76 1509 400 1TOB COPY 30-JUL-76
KLNC1 USC PIC HE 64.0 30-JUL-76 1511 400 1TOB COPY 30-JUL-76
KLNC2 USC PIC HE 64.0 30-JUL-76 1514 400 1TOB COPY 30-JUL-76
KLNC5 USC PIC HE 64.0 30-JUL-76 1516 400 1TOB COPY 30-JUL-76
KLNB8 USC PIC HE 64.0 30-JUL-76 1517 400 1TOB COPY 30-JUL-76
KLNB7 USC PIC HE 64.0 30-JUL-76 1518 400 1TOB COPY 30-JUL-76
KLND7 USC PIC HE 64.0 30-JUL-76 1520 400 1TOB COPY 30-JUL-76
TANK11 SU PIC HE 64.1 30-JUL-76 1535 400 1TOB COPY 13-DEC-76
TANK12 SU PIC HE 64.1 30-JUL-76 1536 400 1TOB COPY 13-DEC-76
TANK13 SU PIC HE 64.1 30-JUL-76 1537 400 1TOB COPY 13-DEC-76
TANK14 SU PIC HE 64.1 30-JUL-76 1537 400 1TOB COPY 13-DEC-76
TANK21 SU PIC HE 64.1 30-JUL-76 1538 400 1TOB COPY 13-DEC-76
TANK22 SU PIC HE 64.1 30-JUL-76 1539 400 1TOB COPY 13-DEC-76
TANK23 SU PIC HE 64.1 30-JUL-76 1558 400 1TOB COPY 13-DEC-76
TANK24 SU PIC HE 64.1 30-JUL-76 1601 400 1TOB COPY 13-DEC-76
TANK31 SU PIC HE 64.1 30-JUL-76 1603 400 1TOB COPY 30-JUL-76
TANK32 SU PIC HE 64.1 30-JUL-76 1604 400 1TOB COPY 30-JUL-76
KLNC1 SU PIC HE 64.1 30-JUL-76 1605 400 1TOB COPY 30-JUL-76
KLNC2 SU PIC HE 64.1 30-JUL-76 1606 400 1TOB COPY 30-JUL-76
KLNC5 SU PIC HE 64.1 30-JUL-76 1609 400 1TOB COPY 30-JUL-76
KLNB7 SU PIC HE 64.1 30-JUL-76 1610 400 1TOB COPY 30-JUL-76
KLNB8 SU PIC HE 64.0 30-JUL-76 1611 400 1TOB COPY 30-JUL-76
KLND7 SU PIC HE 64.1 30-JUL-76 1614 400 1TOB COPY 30-JUL-76
SRI PIX, monocular
on cart (BGB&TED) udp, under [AER,HPM], as SRIn.ij, 0≤i,j≤3
CMU Pittsburgh scenes. Stereo and Color
CMU12R.DAT RED BAND
CMU12G.DAT GREEN BAND
CMU12B.DAT BLUE BAND
CMU12I.DAT INTENSITY BAND (COMPOSITE OF RGB)
CMU15R.DAT RED BAND
CMU15G.DAT GREEN BAND
CMU15B.DAT BLUE BAND
CMU15I.DAT INTENSITY BAND (COMPOSITE OR RGB)
CMU12R CMU PIC HE 119.7 05-AUG-77 1731 000 1TOB COPY 05-AUG-77
CMU12G CMU PIC HE 119.7 05-AUG-77 1731 000 1TOB COPY 05-AUG-77
CMU12B CMU PIC HE 119.7 05-AUG-77 1731 400 1TOB COPY 05-AUG-77
CMU15G CMU PIC HE 119.7 05-AUG-77 1732 400 1TOB COPY 05-AUG-77
CMU15B CMU PIC HE 119.7 05-AUG-77 1732 400 1TOB COPY 05-AUG-77
CDC Block Farm, Synthesized City Scene
CDC1 PIC HE 43.4 19-MAY-77 1639 400 1RDA COPY 19-MAY-77
CDC2 PIC HE 43.4 19-MAY-77 1641 400 1RDA COPY 19-MAY-77
CDC1 SU PIC HE 43.1 04-OCT-77 1252 400 1RDA COPY 04-OCT-77
CDC2 SU PIC HE 43.1 04-OCT-77 1253 400 1RDA COPY 04-OCT-77
B&W 9x9 aerial high altitude SF airport.
Airport terminal.
AI1.PIC AI1.SU
512x512x9 top view, some lines dropped out.
AI2.PIC AI2.SU
512x512x9 bottom view, some lines dropped out.
AI1 PIC PIC HE 129.5 28-APR-77 1401 400 1RDA COPY 28-APR-77
AI2 PIC PIC HE 129.5 28-APR-77 1402 400 1RDA COPY 28-APR-77
AI1 SU PIC HE 64.1 28-APR-77 1404 400 1RDA COPY 28-APR-77
AI2 SU PIC HE 64.1 28-APR-77 1404 400 1RDA COPY 28-APR-77
San Francisco Airport Stereo, Black and White
These pictures come courtesy of San Francisco Airport Engineering Department
who authorized our use of the pictures and Towill, Inc, San Francisco, who
provided the pictures to us. We are especially grateful to Jerry Sample
who was extremely helpful in providing us with the pix and who was very
warm to deal with.
Tape reading program for Lockheed format courtesy PDQ.
I have transferred the tape program to TAPE.SAI[1,PDQ] for your reference.
I have transferred the file to AI Lab file AI1.PIC[1,PDQ].
SF1 and SF4 are a pair of large scale pictures of the terminal; SF2 and
SF5 are a pair of small scale pictures of a single plane (L-1011, SF5 is right hand
view); SF3 is a small scale picture of a single plane (727?).
file format edg? noise
LJ.SU 128x128 2.86
this file reduced from SF2.SU[PIC,HE]
RJ.SU 128x128
this file reduced from SF5.SU[PIC,HE]
These pictures are 512x512x9 unpacked. High order bit seems to be always 0.
FILE1.PIC, FILE2.PIC, FILE3.PIC, FILE4.PIC, FILE5.PIC
These pictures converted from FILE1.PIC, FILE2.PIC, etc. All are 512x512x8.
SF2.SU 1.43 st dev
SF5.SU 1.43 st dev
SF1.SU left view of terminal
SF2.SU left view of single plane, L-1011
SF3.SU left view of 1 1/2 planes
SF4.SU right view of terminal
SF5.SU right view of single plane, L-1011
FILE1 PIC PIC HE 129.5 04-OCT-77 1243 400 1RDA COPY 04-OCT-77
FILE2 PIC PIC HE 129.5 04-OCT-77 1245 400 1RDA COPY 04-OCT-77
FILE3 PIC PIC HE 129.5 04-OCT-77 1246 400 1RDA COPY 04-OCT-77
FILE4 PIC PIC HE 129.5 04-OCT-77 1247 400 1RDA COPY 04-OCT-77
FILE5 PIC PIC HE 129.5 04-OCT-77 1248 400 1RDA COPY 04-OCT-77
SF1 SU PIC HE 64.1 04-OCT-77 1254 400 1RDA COPY 04-OCT-77
SF2 SU PIC HE 64.1 04-OCT-77 1255 400 1RDA COPY 04-OCT-77
SF3 SU PIC HE 64.1 04-OCT-77 1256 400 1RDA COPY 04-OCT-77
SF4 SU PIC HE 64.1 04-OCT-77 1256 400 1RDA COPY 04-OCT-77
SF5 SU PIC HE 64.1 04-OCT-77 1256 400 1RDA COPY 04-OCT-77
CDC Series Power Plant; Many More available
CDCA HEF PIC HE 4.3 13-DEC-76 0932 000 1RDA COPY 13-DEC-76
CDCB HEF PIC HE 4.3 13-DEC-76 0932 000 1RDA COPY 13-DEC-76
CDCC HEF PIC HE 4.3 13-DEC-76 0932 000 1RDA COPY 13-DEC-76
CDCD HEF PIC HE 4.3 13-DEC-76 0932 000 1RDA COPY 13-DEC-76
Two views of power plant, at right angles to each other, oblique, one A2 very noisy.
A1.HEF
A2.HEF
A1 HEF PIC HE 43.2 13-DEC-76 0932 000 1RDA COPY 06-OCT-77
A2 HEF PIC HE 43.2 13-DEC-76 0932 000 1RDA COPY 06-OCT-77
LOCKHEED, SAR and visible
The Photo and SAR pictures from Lockheed now are on the SYS UDP as
PHOTO.n[PIC,HE] and SAR.n[PIC,HE], where n = 1 to 6.
People monocular, black and white
JOMARY.SU JOMARY.EDG 1.0+0noise
287x216 47 sec for edges;
subject face of a woman; 6 bit TV
JOMARY SU PIC HE 10.2 23-JUL-76 1540 000 1TOB COPY 30-JUL-76
Hughes Registered Multi-Sensor images
I1, I2, I3, I4, I5 image names
V=visible, R=infrared, 3=3mm active, 10=10mm active
I2BV HEF PIC HE 9.7 11-FEB-77 1055 000 1TOB COPY 11-FEB-77
I2BR HEF PIC HE 9.7 11-FEB-77 1055 000 1TOB COPY 11-FEB-77
I2B10 HEF PIC HE 9.7 11-FEB-77 1055 000 1TOB COPY 11-FEB-77
I2B3 HEF PIC HE 9.7 11-FEB-77 1055 000 1TOB COPY 11-FEB-77
I1BV HEF PIC HE 14.0 11-FEB-77 1055 000 1TOB COPY 16-MAR-77
I1BR HEF PIC HE 7.0 11-FEB-77 1055 000 1TOB COPY 11-FEB-77
I1B10 HEF PIC HE 7.0 11-FEB-77 1055 000 1TOB COPY 11-FEB-77
I1B3 HEF PIC HE 7.0 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I3BV HEF PIC HE 8.7 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I3BR HEF PIC HE 17.5 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I3B10 HEF PIC HE 8.7 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I3B3 HEF PIC HE 8.7 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I4BV HEF PIC HE 8.7 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I4BR HEF PIC HE 17.5 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I4B10 HEF PIC HE 8.7 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I4B3 HEF PIC HE 8.7 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I5BV HEF PIC HE 8.7 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I5BR HEF PIC HE 17.5 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I5B10 HEF PIC HE 8.7 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
I5B3 HEF PIC HE 8.7 11-FEB-77 1056 000 1TOB COPY 11-FEB-77
L015-F HEF PIC HE 9.7 11-FEB-77 1055 000 1TOB COPY 19-MAY-77
Cal Highway pix from SRI
4 images are 512x512x8 bits.
SRI1 and SRI3 form a stereo pair with 70% overlap. Wide field,
SRI1 is upper, SRI3 is lower (stereo axis is vertical).
Subject includes straight section of divided highway through
uninhabited area. Access roads lead left and right from highway,
a water tank and dam(?) are on the left.
SRI2 and SRI4 are higher resolution windows (linear factor of 3)
taken from overlap area of previous pair. Stereo overlap is low,
about 10%. Some vehicles visible on the highway.
SRI1 SU PIC HE 64.1 11-Oct-78 0821 400 1RDA COPY 11-Oct-78
SRI2 SU PIC HE 64.1 11-Oct-78 0821 400 1RDA COPY 11-Oct-78
SRI3 SU PIC HE 64.1 11-Oct-78 0821 400 1RDA COPY 11-Oct-78
SRI4 SU PIC HE 64.1 11-Oct-78 0822 400 1RDA COPY 11-Oct-78
Planes
2 images are 512x512x9 bits.
Oblique views of delta-wing military jets on taxiway
in front of hangar and cyclindrical tank.
01-May-80 1059
Filnam Ext PPN Size Written Time Pro Writer Reference--% Dumped Off
PLANES 0 PIC HE 64.1 16-Jan-79 0915 005 1RDA COPY 01-May-80 00 P1330>
PLANES 2 PIC HE 64.1 16-Jan-79 0915 005 1RDA COPY 01-May-80 00 P1330>
Total= 128.2
NVL sequence
Std Dev LAT Std Dev
(PHOTO) (PHOTO)
NVL1WZ.10 28.57 NVL10.LO 99.29
NVL1WZ.11 30.00 NVL11.LO 100.0
NVL1WZ.12 28.57 NVL12.LO 96.43
images transformed to canonical stereo coordinates
NVL2W1.1
NVL2W1.2 (a stereo pair),
and NVL23.*, (*=1 to 4) a quad set
Noise Measurements
File Noise Sdev
(PHOTO)
SF2.SU
SF2.LAT 4.3
NVL1WZ.10
NVL10.LAT 95.00
NVL1WZ.11
NVL11.LAT 96.43
NVL1WZ.12
NVL12.LAT 95.00
FTBF.R30
FTB30.LAT 8.57
FTBF.R31
FTB31.LAT 9.286
FTBF.R32
FTB32.LAT 8.57
PLANES.0
PLANE0.LAT 6.429
AIRPT2.PIC
AIRPT2.LAT 16.43
TANKS.128
TANK12.LAT 35.71
JOMARY.SU
JOMARY.LAT 2.857
SRI1.SU
SRI1.LAT 14.29
SRI2.SU
SRI2.LAT 7.14
SRI3.SU
SRI3.LAT 16.43
SRI4.SU
SRI4.LAT 10,00
SF1.SU
SF1.LAT 8.57
Lockheed picture format
Tape format
2052 words/record integers
16 bits/word
for 512x512 pixel images
they have 4 lines/record (with 4 unused words)
lines are horizontal
9 bits per pixel in range 0-511
Text of header file in words 31-70
Image file header record info
word name meaning
1 ipsb storage bits per pixel
2 isize code for image size quanta
3 ixl horizontal file length in pixels
4 iyl vertical file length in pixels
5 imode file storage mode (horiz or vertical)
6 ipib information bits per pixel
7-9 date month, day,, and year from rdos system call
10-12 time hour, minute, and second from rdos system call
13 ipps pixel pre-pack bit shift amount
14 ipus pixel post-unpack bit shift amount
15 ixs horizontal starting position
16 iys vertical starting position
17 idt data type of pixel elements
18 isf scale factor of pixel elements
19 ipob offset bits (low-order) per pixel
20 imsk pixel pre-display post-shift "and" mask
21 ihvn header format version number
22 nwe number of words/element
23-30 currently undefined; set to zero
31-70 text text string for user comments
71-256 currently undefined; set to zero
Explanations
Header Format Evolution: The header format
version number defines what the rest of the header rcord
contains and how it is to be interpreted.
For version 1: Th pixel data format is defined by ipsb, ipib, ipob, idt, and imsk.
The stored pixel values are not packed, ie, ther is one pixel per word
always. Within the word, the pixel value can or will be shifted
right or left when displaying and/or keeping. The subroutine ALTER
is used for shifting and/or masking; if neither operation is wanted,
the data is ready in the same buffer and no time is wasted moving and preparing
data. For displaying, the "and" mask IMSK is applied--after any shifting
is finished to remove undesired bits in the word.
An imsk value of 0 causes the masking operation to be avoided; it is logically
equivalent to a value of -1.
Data model ----xxxxxxxx----
ipib=8 ipob=4
ipsb=16
For any data movement operation, a default signed shift is automatically
computed and undertaken unless the user explicitly specifies an alternate
value to be used. The default shift amount--given by the equation
below--is designed so that alignment occurs with respect to the highest-order
information bit. Scanner core pixel data format is assumed to be ipsb=16,
ipib=9, and ipob=8. ishift=(ipib+ipob)new-(ipib+ipob)old.
Note that ipps and ipus are not utilized for header format version 1.
Notes
Lockheed format tapes
I have transferred the tape program to TAPE.SAI[1,PDQ] for your reference.
I have transferred the file to AI Lab file AI1.PIC[1,PDQ].
Perkin Elmer, digitizing service, Norm Page
$60/hr, turnaround 1-3 days
aperture 2u-100u=.1mm
scan time 1.5 hr for 9x9 scan
provide 512 levels linear/log
Lynn Murcer, Structural Biology, will have a Perkin-Elmer digitizer soon.
They are said to have an Optronics digitizer now.
∂01-Feb-80 1456 SL Struct Bio Densitometer
Tom, I called Lynn Mercer, Struct. Bio., re Perkin Elmer. She is not
conversant with the device. A $90k P&E densitometer has been ordered
for Nigel Undwin, presently NRC, Cambridge, who is to assume fac. posit.
in Struct Bio this June. Mercer is sending me copy of specs. Perhaps
nothing more to be done until Undwin arrives. To be connected to PDP-11,
and ultiimately to "a central computer" --- SUMEX? - Sid
NCIC National Cartographic Info Center
Ames Souix Falls Center U2 footage
Data Facility Bob Ekstrom, Jim Ryan 965-6252
Earth Resources Aircraft Proj Office
they have 270,000 frames of U2 from 65,000 ft
in the form of transparencies
LANDSAT ARCHIVES OF BAY AREA. PROF RON LYONS, STANFORD
∂18-FEB-76 1342 RDA
Custom Color Laboratory will make an 8x8 transparency for $15.
Color Tech Corp. will make a 4x5 negative for $7 and an 8x10
transparency for $25. (In which case they make the 4x5 neg anyway.)
I cannot find a reasonable xxx for "International xxx" with a
Sunnyvale address.
Western Aerial Photo
Redwood City 369-5273
gave some free pix
Dean Powell, Sacramento Sewer Survey
303 Whipple Ave.
Air Photo Co., Inc
2632 Bayshore Frontage Rd.
M. View, 969-2671
no freebies
Gene
Black and white $135 for flight + $16 per exposure
Color $275 for flight + $16 per exposure
Resolution
6" and 12" focal length Wild RC10 9"x9"
100 lines
1200 feet minimum altitude; they have gotten clearance over SF airport
they have mapped it several times
****Aerometrics 56-347-7009
Mr. Rankle still in progress
2100 ft with 6" focal length
freight loading areas probably best bet
Mr. Dick Foss 287-8777
Consoer-Townsend and Assoc
1671 the Alameda
San Jose, Ca, 95126
****Towill Inc 5 years ago
about 3000 ft and 1500-1800 ft with 6" lens
shot at 200 scale, mapped at 40 scale (1"=40 ft)
Jerry Sample 982-1758
$25/pair; $50 two pairs
delivered to Ray Mason, surveying dept of engineering at airport 876-2364
needs permission from airport for enlargements
Mr. R.G.Lee, 58-876-2224
P.O.Box 8097
San Francisco Int Airport
San Francisco, Ca, 94128
calculation of resolution of that series
6" focal length, 1500 ft altitude
altitude/focal length = field of view / image size
field of view at 1500 ft is 9"*1500/6"=2.7*10↑4"
resolution is approx 100 lines/mm * 225 mm = 2.25*10↑4 lines
resolution per line is 1.2" per pixel on ground
these others don't fly low-altitude
Santa Clara Aerial Surveys
2317 De La Cruz
Santa Clara, 248-3000