lasinfo (210611) report for 'AHN4T/67AZ2_15.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: 26045663 number of points by return: 24755718 799782 345559 118713 25891 scale factor x y z: 0.001 0.001 0.001 offset x y z: 28980 371230 0 min x y z: 28980.000 371230.000 -0.603 max x y z: 30019.999 372519.999 35.369 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: 26045663 extended number of points by return: 24755718 799782 345559 118713 25891 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 -603 35369 intensity 56 3283 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 8 user_data 6 7 point_source_ID 76 77 gps_time 260792116.986792 260793071.023452 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 252 B 0 243 NIR 76 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 1333 extended_scanner_channel 0 0 attribute0 0.56 32.83 ('Amplitude') attribute1 -16.25 16.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24755718 number of intermediate returns: 493662 number of last returns: 24750290 number of single returns: 23954007 covered area in square units/kilounits: 1341576/1.34 point density: all returns 19.41 last only 18.45 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26045663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24755718 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 799782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 345559 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 118713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 25891 instead zero. overview over extended number of returns of given pulse: 23954007 910060 680549 371438 112127 15961 1521 0 0 0 0 0 0 0 0 histogram of classification of points: 1510789 unclassified (1) 24399072 ground (2) 88200 building (6) 47602 water (9) +-> flagged as extended overlap: 1737381 +---> 186516 of those are unclassified (1) +---> 1534958 of those are ground (2) +---> 8120 of those are building (6) +---> 7787 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 1 bin [-0.6,-0.5) has 177 bin [-0.5,-0.4) has 1371 bin [-0.4,-0.3) has 2939 bin [-0.3,-0.2) has 4787 bin [-0.2,-0.1) has 7467 bin [-0.1,0.0) has 6495 bin [0.0,0.1) has 5152 bin [0.1,0.2) has 6271 bin [0.2,0.3) has 21257 bin [0.3,0.4) has 17372 bin [0.4,0.5) has 27476 bin [0.5,0.6) has 48969 bin [0.6,0.7) has 55115 bin [0.7,0.8) has 78615 bin [0.8,0.9) has 99502 bin [0.9,1.0) has 196623 bin 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has 1035 bin [29.5,29.6) has 1100 bin [29.6,29.7) has 1016 bin [29.7,29.8) has 1028 bin [29.8,29.9) has 1006 bin [29.9,30.0) has 1023 bin [30.0,30.1) has 923 bin [30.1,30.2) has 980 bin [30.2,30.3) has 938 bin [30.3,30.4) has 896 bin [30.4,30.5) has 940 bin [30.5,30.6) has 881 bin [30.6,30.7) has 838 bin [30.7,30.8) has 835 bin [30.8,30.9) has 847 bin [30.9,31.0) has 827 bin [31.0,31.1) has 758 bin [31.1,31.2) has 720 bin [31.2,31.3) has 699 bin [31.3,31.4) has 686 bin [31.4,31.5) has 613 bin [31.5,31.6) has 590 bin [31.6,31.7) has 575 bin [31.7,31.8) has 535 bin [31.8,31.9) has 423 bin [31.9,32.0) has 419 bin [32.0,32.1) has 335 bin [32.1,32.2) has 357 bin [32.2,32.3) has 320 bin [32.3,32.4) has 261 bin [32.4,32.5) has 233 bin [32.5,32.6) has 207 bin [32.6,32.7) has 191 bin [32.7,32.8) has 163 bin [32.8,32.9) has 156 bin [32.9,33.0) has 117 bin [33.0,33.1) has 125 bin [33.1,33.2) has 106 bin [33.2,33.3) has 99 bin [33.3,33.4) has 84 bin [33.4,33.5) has 65 bin [33.5,33.6) has 50 bin [33.6,33.7) has 57 bin [33.7,33.8) has 37 bin [33.8,33.9) has 38 bin [33.9,34.0) has 48 bin [34.0,34.1) has 30 bin [34.1,34.2) has 49 bin [34.2,34.3) has 27 bin [34.3,34.4) has 23 bin [34.4,34.5) has 18 bin [34.5,34.6) has 12 bin [34.6,34.7) has 10 bin [34.7,34.8) has 7 bin [34.8,34.9) has 4 bin [34.9,35.0) has 12 bin [35.0,35.1) has 1 bin [35.1,35.2) has 1 bin [35.3,35.4) has 1 average z coordinate 2.1 for 26045663 element(s) point source id histogram with bin size 1.000000 bin 76 has 10915404 bin 77 has 15130259 average point source id 76.580912799186564 for 26045663 element(s)