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File Technical Checks

CheckResult
jhove
File is valid according to JHOVE.
magick
File is valid according to ImageMagick.
md5
Checks for md5.
raw_pair
Raw file was found for the image.
tifpages
Check that there are no more than 1 page in the TIF, usually a thumbnail.
tif_compression
TIF file is compressed using the lossless compression LZW.
unique_file
Filename is unique in the project.

File Postprocessing Steps

StepResult
tagtaggrouptagidvalue
ApertureCompositeExif-Aperture9.0
CircleOfConfusionCompositeExif-CircleOfConfusion0.035 mm
DateTimeCreatedCompositeIPTC-DateTimeCreated2025:04:21 01:16:54
DigitalCreationDateTimeCompositeIPTC-DigitalCreationDateTime2025:04:21 01:16:54
FocalLength35eflCompositeExif-FocalLength35efl80.0 mm (35 mm equivalent: 67.9 mm)
FOVCompositeExif-FOV29.7 deg
HyperfocalDistanceCompositeExif-HyperfocalDistance20.08 m
ImageSizeCompositeExif-ImageSize10575x8492
LensIDCompositeExif-LensID-2Schneider Kreuznach LS 80mm f/2.8
LightValueCompositeExif-LightValue14.3
MegapixelsCompositeExif-Megapixels89.8
ScaleFactor35eflCompositeExif-ScaleFactor35efl0.8
ShutterSpeedCompositeExif-ShutterSpeed1/125
ApertureValueExifIFD373789.0
DateTimeOriginalExifIFD368672025:04:21 01:16:54
ExifImageHeightExifIFD409638492
ExifImageWidthExifIFD4096210575
ExifVersionExifIFD368640230
ExposureCompensationExifIFD373800
ExposureProgramExifIFD34850Manual
ExposureTimeExifIFD334341/125
FileSourceExifIFD41728Digital Camera
FNumberExifIFD334379.0
FocalLengthExifIFD3738680.0 mm
FocalPlaneResolutionUnitExifIFD41488cm
FocalPlaneXResolutionExifIFD414862659.574463
FocalPlaneYResolutionExifIFD414872659.574463
ISOExifIFD3485550
LightSourceExifIFD37384Unknown
MeteringModeExifIFD37383Average
SceneTypeExifIFD41729Directly photographed
SensingMethodExifIFD41495One-chip color area
ShutterSpeedValueExifIFD373771/125
WhiteBalanceExifIFD41987Auto
ExifToolVersionExifToolExifToolVersion12.98
CurrentIPTCDigestFileCurrentIPTCDigest9a729d8cf165d71b37f887cf50690a75
ExifByteOrderFileExifByteOrderLittle-endian (Intel, II)
FileTypeFileFileTypeTIFF
FileTypeExtensionFileFileTypeExtensiontif
MIMETypeFileMIMETypeimage/tiff
CMMFlagsICC-header44Not Embedded, Independent
ColorSpaceDataICC-header16RGB
ConnectionSpaceIlluminantICC-header680.9642 1 0.82487
DeviceAttributesICC-header56Reflective, Glossy, Positive, Color
DeviceManufacturerICC-header48Kodak
DeviceModelICC-header52ROMM
PrimaryPlatformICC-header40Microsoft Corporation
ProfileClassICC-header12Display Device Profile
ProfileCMMTypeICC-header4Unknown (KCMS)
ProfileConnectionSpaceICC-header20XYZ
ProfileCreatorICC-header80Kodak
ProfileDateTimeICC-header241998:12:01 18:58:21
ProfileFileSignatureICC-header36acsp
ProfileIDICC-header840
ProfileVersionICC-header82.1.0
RenderingIntentICC-header64Perceptual
BlueMatrixColumnICC_ProfilebXYZ0.03134 9e-05 0.82491
BlueTRCICC_ProfilebTRC(Binary data 14 bytes, use -b option to extract)
DeviceMfgDescICC_ProfiledmndKODAK
DeviceModelDescICC_ProfiledmddReference Output Medium Metric(ROMM)
GreenMatrixColumnICC_ProfilegXYZ0.13519 0.71188 0
GreenTRCICC_ProfilegTRC(Binary data 14 bytes, use -b option to extract)
MakeAndModelICC_Profilemmod(Binary data 40 bytes, use -b option to extract)
MediaWhitePointICC_Profilewtpt0.9642 1 0.82489
ProfileCopyrightICC_ProfilecprtCopyright (c) Eastman Kodak Company, 1999, all rights reserved.
ProfileDescriptionICC_ProfiledescProPhoto RGB
RedMatrixColumnICC_ProfilerXYZ0.79767 0.28804 0
RedTRCICC_ProfilerTRC(Binary data 14 bytes, use -b option to extract)
ArtistIFD0315Smithsonian Digitization Program Office
BitsPerSampleIFD02588 8 8
CompressionIFD0259LZW
CopyrightIFD033432This image was obtained from the Smithsonian Institution. Unless otherwise noted, this image or its contents may be protected by international copyright laws.
ImageHeightIFD02578492
ImageWidthIFD025610575
MakeIFD0271Phase One
ModelIFD0272IQ4 150MP
ModifyDateIFD03062025:04:21 01:16:54
OrientationIFD0274Horizontal (normal)
PhotometricInterpretationIFD0262RGB
PlanarConfigurationIFD0284Chunky
ResolutionUnitIFD0296inches
RowsPerStripIFD0278256
SamplesPerPixelIFD02773
SoftwareIFD0305Capture One Macintosh
StripByteCountsIFD0279(Binary data 270 bytes, use -b option to extract)
StripOffsetsIFD0273(Binary data 317 bytes, use -b option to extract)
XResolutionIFD0282300
YResolutionIFD0283300
ApplicationRecordVersionIPTC04
By-lineIPTC80Smithsonian Digitization Program
By-lineTitleIPTC85SI ODT - DPO Imaging Services
CodedCharacterSetIPTC90UTF8
CopyrightNoticeIPTC116This image was obtained from the Smithsonian Institution. Unless otherwise noted, this image or its contents may be protected by
DigitalCreationDateIPTC622025:04:21
DigitalCreationTimeIPTC6301:16:54
TimeCreatedIPTC6001:16:54
FirmwareXMP-auxFirmwareIQ4 150MP, v6.00.52 (FWP)
ImageNumberXMP-auxImageNumber61068
LensXMP-auxLensSchneider Kreuznach LS 80mm f/2.8
LensInfoXMP-auxLensInfo0mm f/2.799996445-21.99997864
SerialNumberXMP-auxSerialNumberJD010137
CreatorXMP-dccreatorSmithsonian Digitization Program Office
FormatXMP-dcformatimage/tiff
RightsXMP-dcrightsThis image was obtained from the Smithsonian Institution. Unless otherwise noted, this image or its contents may be protected by international copyright laws.
ColorSpaceXMP-exifColorSpaceUncalibrated
LensModelXMP-exifEXLensModelSchneider Kreuznach LS 80mm f/2.8
CreatorCityXMP-iptcCoreCreatorContactInfoCiAdrCityWashington, DC
AuthorsPositionXMP-photoshopAuthorsPositionSI ODT - DPO Imaging Services
DateCreatedXMP-photoshopDateCreated2025:04:21
LegacyIPTCDigestXMP-photoshopLegacyIPTCDigest9A729D8CF165D71B37F887CF50690A75
SourceXMP-photoshopSourceNational Postal Museum
XMPToolkitXMP-xxmptkAdobe XMP Core 7.0-c000 1.000000, 0000/00/00-00:00:00
CreateDateXMP-xmpCreateDate2025:04:21 01:16:54
CreatorToolXMP-xmpCreatorToolCapture One Macintosh
MetadataDateXMP-xmpMetadataDate2025:04:30 08:52:36-04:00
DocumentIDXMP-xmpMMDocumentIDD2674EE1E484F29C6EE80D1F5F0A73B4
HistoryActionXMP-xmpMMHistoryAction['saved', 'saved']
HistoryChangedXMP-xmpMMHistoryChanged['/metadata', '/metadata']
HistoryInstanceIDXMP-xmpMMHistoryInstanceID['xmp.iid:6a886c8a-7e87-4fc1-a3b8-9a67f00a9c84', 'xmp.iid:2d8d6ce5-3e3b-49f1-ba6b-bc1b70fb3425']
HistorySoftwareAgentXMP-xmpMMHistorySoftwareAgent['Adobe Photoshop Camera Raw 17.2', 'Adobe Photoshop Camera Raw 17.2 (Macintosh)']
HistoryWhenXMP-xmpMMHistoryWhen['2025:04:30 08:52:36-04:00', '2025:04:30 08:52:36-04:00']
InstanceIDXMP-xmpMMInstanceIDxmp.iid:2d8d6ce5-3e3b-49f1-ba6b-bc1b70fb3425
OriginalDocumentIDXMP-xmpMMOriginalDocumentIDD2674EE1E484F29C6EE80D1F5F0A73B4
UsageTermsXMP-xmpRightsUsageTermshttps://www.si.edu/termsofuse