| Check | Result |
|---|---|
| jhove File is valid according to JHOVE. | |
| magick File is valid according to ImageMagick. | |
| md5 Checks for md5. | |
| 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. |
| Step | Result |
|---|
| tag | taggroup | tagid | value |
|---|---|---|---|
| Aperture | Composite | Exif-Aperture | 9.5 |
| DateTimeCreated | Composite | IPTC-DateTimeCreated | 2025:08:11 20:31:52+00:00 |
| DigitalCreationDateTime | Composite | IPTC-DigitalCreationDateTime | 2025:08:11 20:31:52+00:00 |
| ImageSize | Composite | Exif-ImageSize | 835x268 |
| Megapixels | Composite | Exif-Megapixels | 0.224 |
| SubSecCreateDate | Composite | Exif-SubSecCreateDate | 2025:08:11 20:31:52.278+00:00 |
| SubSecDateTimeOriginal | Composite | Exif-SubSecDateTimeOriginal | 2025:08:11 20:31:52.278+00:00 |
| SubSecModifyDate | Composite | Exif-SubSecModifyDate | 2025:08:11 20:31:52.278+00:00 |
| ApertureValue | ExifIFD | 37378 | 9.5 |
| ColorSpace | ExifIFD | 40961 | Uncalibrated |
| ComponentsConfiguration | ExifIFD | 37121 | Y, Cb, Cr, - |
| CreateDate | ExifIFD | 36868 | 2025:08:11 20:31:52 |
| DateTimeOriginal | ExifIFD | 36867 | 2025:08:11 20:31:52 |
| ExifImageHeight | ExifIFD | 40963 | 268 |
| ExifImageWidth | ExifIFD | 40962 | 835 |
| ExifVersion | ExifIFD | 36864 | 0232 |
| FlashpixVersion | ExifIFD | 40960 | 0100 |
| OffsetTime | ExifIFD | 36880 | +00:00 |
| OffsetTimeDigitized | ExifIFD | 36882 | +00:00 |
| OffsetTimeOriginal | ExifIFD | 36881 | +00:00 |
| SubSecTime | ExifIFD | 37520 | 278 |
| SubSecTimeDigitized | ExifIFD | 37522 | 278 |
| SubSecTimeOriginal | ExifIFD | 37521 | 278 |
| ExifToolVersion | ExifTool | ExifToolVersion | 12.98 |
| CurrentIPTCDigest | File | CurrentIPTCDigest | 5ccb7dbeb80386347b29bfeef0dd14f1 |
| ExifByteOrder | File | ExifByteOrder | Little-endian (Intel, II) |
| FileType | File | FileType | TIFF |
| FileTypeExtension | File | FileTypeExtension | tif |
| MIMEType | File | MIMEType | image/tiff |
| Artist | IFD0 | 315 | Picturae |
| BitsPerSample | IFD0 | 258 | 8 8 8 |
| Compression | IFD0 | 259 | LZW |
| Copyright | IFD0 | 33432 | This image was obtained from the Smithsonian Institution. Unless otherwise noted, this image or its contents may be protected by international copyright laws. |
| DateTimeOriginal | IFD0 | 36867 | 2025:08:11 20:31:52 |
| DocumentName | IFD0 | 269 | /tmp/tmp-67V2fsXLZhdQNN.tif |
| ImageHeight | IFD0 | 257 | 268 |
| ImageWidth | IFD0 | 256 | 835 |
| ModifyDate | IFD0 | 306 | 2025:08:11 20:31:52 |
| PageNumber | IFD0 | 297 | 0 1 |
| PhotometricInterpretation | IFD0 | 262 | RGB |
| PlanarConfiguration | IFD0 | 284 | Chunky |
| Predictor | IFD0 | 317 | Horizontal differencing |
| ResolutionUnit | IFD0 | 296 | inches |
| RowsPerStrip | IFD0 | 278 | 268 |
| SampleFormat | IFD0 | 339 | Unsigned; Unsigned; Unsigned |
| SamplesPerPixel | IFD0 | 277 | 3 |
| Software | IFD0 | 305 | Pixel 2.0/GraphicsMagick 1.3.20 2014-08-16 Q8 |
| StripByteCounts | IFD0 | 279 | 356664 |
| StripOffsets | IFD0 | 273 | 8302 |
| XResolution | IFD0 | 282 | 350 |
| YResolution | IFD0 | 283 | 350 |
| ApplicationRecordVersion | IPTC | 0 | 4 |
| By-line | IPTC | 80 | Picturae |
| By-lineTitle | IPTC | 85 | SI Contractor – Picturae |
| City | IPTC | 90 | Washington |
| CopyrightNotice | IPTC | 116 | This image was obtained from the Smithsonian Institution. Unless otherwise noted, this image or its contents may be protected by |
| DateCreated | IPTC | 55 | 2025:08:11 |
| DigitalCreationDate | IPTC | 62 | 2025:08:11 |
| DigitalCreationTime | IPTC | 63 | 20:31:52+00:00 |
| Keywords | IPTC | 25 | Department of Entomology |
| Source | IPTC | 115 | National Museum of Natural Histo |
| TimeCreated | IPTC | 60 | 20:31:52+00:00 |
| Creator | XMP-dc | creator | Picturae |
| Rights | XMP-dc | rights | This image was obtained from the Smithsonian Institution. Unless otherwise noted, this image or its contents may be protected by international copyright laws. |
| Subject | XMP-dc | subject | Department of Entomology |
| ApertureValue | XMP-exif | ApertureValue | 9.5 |
| ColorSpace | XMP-exif | ColorSpace | Uncalibrated |
| ComponentsConfiguration | XMP-exif | ComponentsConfiguration | ['Y', 'Cb', 'Cr', '-'] |
| DateTimeOriginal | XMP-exif | DateTimeOriginal | 2025:08:11 20:31:52.278Z |
| ExifImageHeight | XMP-exif | PixelYDimension | 268 |
| ExifImageWidth | XMP-exif | PixelXDimension | 835 |
| ExifVersion | XMP-exif | ExifVersion | 0232 |
| FlashpixVersion | XMP-exif | FlashpixVersion | 0100 |
| CreatorCity | XMP-iptcCore | CreatorContactInfoCiAdrCity | Washington |
| CreatorRegion | XMP-iptcCore | CreatorContactInfoCiAdrRegion | District of Columbia |
| LocationShownCity | XMP-iptcExt | LocationShownCity | Washington |
| MinorVersion | XMP-LImage | MinorVersion | 0.0.0 |
| Keywords | XMP-pdf | Keywords | Department of Entomology |
| TimeCreated | XMP-photomech | TimeCreated | 20:31:52+00:00 |
| City | XMP-photoshop | City | Washington |
| DateCreated | XMP-photoshop | DateCreated | 2025:08:11 20:31:52.278Z |
| Source | XMP-photoshop | Source | National Museum of Natural History |
| Artist | XMP-tiff | Artist | Picturae |
| BitsPerSample | XMP-tiff | BitsPerSample | [8, 8, 8] |
| Compression | XMP-tiff | Compression | JPEG 2000 |
| Copyright | XMP-tiff | Copyright | This image was obtained from the Smithsonian Institution. Unless otherwise noted, this image or its contents may be protected by international copyright laws. |
| DateTime | XMP-tiff | DateTime | 2025:08:11 20:31:52 |
| ImageHeight | XMP-tiff | ImageLength | 268 |
| ImageWidth | XMP-tiff | ImageWidth | 835 |
| Orientation | XMP-tiff | Orientation | Horizontal (normal) |
| PhotometricInterpretation | XMP-tiff | PhotometricInterpretation | RGB |
| PlanarConfiguration | XMP-tiff | PlanarConfiguration | Chunky |
| ResolutionUnit | XMP-tiff | ResolutionUnit | inches |
| SamplesPerPixel | XMP-tiff | SamplesPerPixel | 3 |
| Software | XMP-tiff | Software | Pixel 2.0/GraphicsMagick 1.3.20 2014-08-16 Q8 |
| XResolution | XMP-tiff | XResolution | 350 |
| YCbCrPositioning | XMP-tiff | YCbCrPositioning | Centered |
| YResolution | XMP-tiff | YResolution | 350 |
| XMPToolkit | XMP-x | xmptk | Image::ExifTool 12.42 |
| CreateDate | XMP-xmp | CreateDate | 2025:08:11 20:31:52.278Z |
| CreatorTool | XMP-xmp | CreatorTool | Pixel 2.0 |
| ModifyDate | XMP-xmp | ModifyDate | 2025:08:11 20:31:52.278Z |
| Rating | XMP-xmp | Rating | 0 |
| UsageTerms | XMP-xmpRights | UsageTerms | https://www.si.edu/termsofuse |
