before block paving
{"Image Make": "Apple", "Image Model": "iPhone 6", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "12.2", "Image DateTime": "2019:07:15 18:20:11", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "204", "GPS GPSLatitudeRef": "N", "GPS GPSLatitude": "[52, 45, 383/100]", "GPS GPSLongitudeRef": "W", "GPS GPSLongitude": "[0, 53, 4599/100]", "GPS GPSAltitudeRef": "0", "GPS GPSAltitude": "262243/3627", "GPS GPSTimeStamp": "[17, 20, 10]", "GPS GPSSpeedRef": "K", "GPS GPSSpeed": "0", "GPS GPSImgDirectionRef": "T", "GPS GPSImgDirection": "114366/1573", "GPS GPSDestBearingRef": "T", "GPS GPSDestBearing": "114366/1573", "GPS GPSDate": "2019:07:15", "GPS Tag 0x001F": "5", "Image GPSInfo": "1676", "EXIF ExposureTime": "1/1412", "EXIF FNumber": "11/5", "EXIF ExposureProgram": "Program Normal", "EXIF ISOSpeedRatings": "32", "EXIF ExifVersion": "0221", "EXIF DateTimeOriginal": "2019:07:15 18:20:11", "EXIF DateTimeDigitized": "2019:07:15 18:20:11", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ShutterSpeedValue": "49798/4759", "EXIF ApertureValue": "185611/81587", "EXIF BrightnessValue": "141982/14587", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "Pattern", "EXIF Flash": "Flash did not fire, compulsory flash mode", "EXIF FocalLength": "83/20", "EXIF SubjectArea": "[1631, 1223, 1795, 1077]", "EXIF SubSecTimeOriginal": "979", "EXIF SubSecTimeDigitized": "979", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF ExifImageWidth": "3264", "EXIF ExifImageLength": "2448", "EXIF SensingMethod": "One-chip color area", "EXIF SceneType": "Directly Photographed", "EXIF ExposureMode": "Auto Exposure", "EXIF WhiteBalance": "Auto", "EXIF FocalLengthIn35mmFilm": "29", "EXIF SceneCaptureType": "Standard", "EXIF LensSpecification": "[2175733/524273, 2175733/524273, 11/5, 11/5]", "EXIF LensMake": "Apple", "EXIF LensModel": "iPhone 6 back camera 4.15mm f/2.2"}