lasinfo (210611) report for 'AHN4T/64HN1_25.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 181/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 54183186 number of points by return: 50223274 2663774 988026 262369 45743 scale factor x y z: 0.001 0.001 0.001 offset x y z: 53980 412480 0 min x y z: 53980.000 412480.000 -1.881 max x y z: 55019.999 413769.999 33.299 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 54183186 extended number of points by return: 50223274 2663774 988026 262369 45743 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1881 33299 intensity 56 3777 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 31 user_data 6 7 point_source_ID 24 62 gps_time 259417848.693155 260713052.575900 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 14 255 B 6 255 NIR 73 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5167 extended_scanner_channel 0 0 attribute0 0.56 37.77 ('Amplitude') attribute1 -16.23 21.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50223274 number of intermediate returns: 1303549 number of last returns: 50195070 number of single returns: 47538707 covered area in square units/kilounits: 1340784/1.34 point density: all returns 40.41 last only 37.44 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54183186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50223274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2663774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 988026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 262369 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45743 instead zero. overview over extended number of returns of given pulse: 47538707 3365775 2181284 868071 203006 23943 2400 0 0 0 0 0 0 0 0 histogram of classification of points: 5301713 unclassified (1) 47547801 ground (2) 1140361 building (6) 191934 water (9) 1377 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3361897 +---> 278884 of those are unclassified (1) +---> 3019950 of those are ground (2) +---> 61822 of those are building (6) +---> 1241 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 39 bin [-1.8,-1.7) has 1123 bin [-1.7,-1.6) has 16799 bin [-1.6,-1.5) has 118795 bin [-1.5,-1.4) has 73561 bin [-1.4,-1.3) has 45828 bin [-1.3,-1.2) has 67279 bin [-1.2,-1.1) has 102363 bin [-1.1,-1.0) has 112144 bin [-1.0,-0.9) has 125518 bin [-0.9,-0.8) has 168078 bin [-0.8,-0.7) has 225415 bin [-0.7,-0.6) has 226510 bin [-0.6,-0.5) has 376798 bin [-0.5,-0.4) has 967690 bin [-0.4,-0.3) has 1384060 bin [-0.3,-0.2) has 1606457 bin [-0.2,-0.1) has 2637324 bin [-0.1,0.0) has 6216440 bin [0.0,0.1) has 9045719 bin [0.1,0.2) has 5875054 bin [0.2,0.3) has 4603875 bin [0.3,0.4) has 4709703 bin [0.4,0.5) has 3298255 bin [0.5,0.6) has 2541609 bin [0.6,0.7) has 1320154 bin [0.7,0.8) has 636329 bin [0.8,0.9) has 305547 bin [0.9,1.0) has 164129 bin [1.0,1.1) has 118684 bin [1.1,1.2) has 105506 bin [1.2,1.3) has 96180 bin [1.3,1.4) has 90864 bin [1.4,1.5) has 91496 bin [1.5,1.6) has 89563 bin [1.6,1.7) has 87570 bin [1.7,1.8) has 85403 bin [1.8,1.9) has 85144 bin [1.9,2.0) has 86550 bin [2.0,2.1) has 86083 bin [2.1,2.2) has 86144 bin [2.2,2.3) has 87636 bin [2.3,2.4) has 94155 bin [2.4,2.5) has 96748 bin [2.5,2.6) has 93754 bin [2.6,2.7) has 93124 bin [2.7,2.8) has 94777 bin [2.8,2.9) has 92961 bin [2.9,3.0) has 93580 bin [3.0,3.1) has 96944 bin [3.1,3.2) has 96858 bin [3.2,3.3) has 97013 bin [3.3,3.4) has 99601 bin [3.4,3.5) has 102188 bin 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bin [27.7,27.8) has 410 bin [27.8,27.9) has 409 bin [27.9,28.0) has 360 bin [28.0,28.1) has 358 bin [28.1,28.2) has 307 bin [28.2,28.3) has 286 bin [28.3,28.4) has 297 bin [28.4,28.5) has 240 bin [28.5,28.6) has 239 bin [28.6,28.7) has 229 bin [28.7,28.8) has 234 bin [28.8,28.9) has 232 bin [28.9,29.0) has 200 bin [29.0,29.1) has 205 bin [29.1,29.2) has 193 bin [29.2,29.3) has 170 bin [29.3,29.4) has 182 bin [29.4,29.5) has 194 bin [29.5,29.6) has 159 bin [29.6,29.7) has 166 bin [29.7,29.8) has 149 bin [29.8,29.9) has 157 bin [29.9,30.0) has 141 bin [30.0,30.1) has 128 bin [30.1,30.2) has 125 bin [30.2,30.3) has 102 bin [30.3,30.4) has 129 bin [30.4,30.5) has 152 bin [30.5,30.6) has 104 bin [30.6,30.7) has 125 bin [30.7,30.8) has 90 bin [30.8,30.9) has 73 bin [30.9,31.0) has 84 bin [31.0,31.1) has 87 bin [31.1,31.2) has 81 bin [31.2,31.3) has 71 bin [31.3,31.4) has 75 bin [31.4,31.5) has 77 bin [31.5,31.6) has 69 bin [31.6,31.7) has 63 bin [31.7,31.8) has 63 bin [31.8,31.9) has 58 bin [31.9,32.0) has 53 bin [32.0,32.1) has 45 bin [32.1,32.2) has 46 bin [32.2,32.3) has 43 bin [32.3,32.4) has 45 bin [32.4,32.5) has 50 bin [32.5,32.6) has 36 bin [32.6,32.7) has 42 bin [32.7,32.8) has 39 bin [32.8,32.9) has 27 bin [32.9,33.0) has 23 bin [33.0,33.1) has 10 bin [33.1,33.2) has 12 bin [33.2,33.3) has 7 average z coordinate 0.9 for 54183186 element(s) point source id histogram with bin size 1.000000 bin 24 has 18837577 bin 25 has 10000670 bin 61 has 17598716 bin 62 has 7746223 average point source id 41.634799769803124 for 54183186 element(s)