    public static function fromBinary(&$binaryData, &$offsetIndex = 0)
    {
        self::parseIdentifier($binaryData[$offsetIndex], Identifier::UTC_TIME, $offsetIndex++);
        $contentLength = self::parseContentLength($binaryData, $offsetIndex, 11);

        $format = 'ymdGi';
        $dateTimeString = substr($binaryData, $offsetIndex, 10);
        $offsetIndex += 10;

        // extract optional seconds part
        if ($binaryData[$offsetIndex] != 'Z'
        && $binaryData[$offsetIndex] != '+'
        && $binaryData[$offsetIndex] != '-') {
            $dateTimeString .= substr($binaryData, $offsetIndex, 2);
            $offsetIndex += 2;
            $format .= 's';
        }

        $dateTime = \DateTime::createFromFormat($format, $dateTimeString, new \DateTimeZone('UTC'));

        // extract time zone settings
        if ($binaryData[$offsetIndex] == '+'
        || $binaryData[$offsetIndex] == '-') {
            $dateTime = static::extractTimeZoneData($binaryData, $offsetIndex, $dateTime);
        } elseif ($binaryData[$offsetIndex++] != 'Z') {
            throw new ParserException('Invalid UTC String', $offsetIndex);
        }

        $parsedObject = new self($dateTime);
        $parsedObject->setContentLength($contentLength);

        return $parsedObject;
    }