lasinfo (210611) report for 'AHN4T/11DZ1_06.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: 174/2021 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: 29940474 number of points by return: 24910075 3183162 1421154 417409 8674 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 553730 0 min x y z: 189980.000 553730.000 -2.769 max x y z: 191019.999 555019.999 36.845 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: 29940474 extended number of points by return: 24910075 3183162 1421154 417409 8674 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 -2769 36845 intensity 0 4881 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 -29 29 user_data 8 9 point_source_ID 1126 1128 gps_time 269078717.236243 269080581.671573 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 18 255 B 5 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.81 ('Amplitude') attribute1 -16.93 32.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24910075 number of intermediate returns: 1846971 number of last returns: 24898817 number of single returns: 21715389 covered area in square units/kilounits: 1317188/1.32 point density: all returns 22.73 last only 18.90 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29940474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24910075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3183162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1421154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 417409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8674 instead zero. overview over extended number of returns of given pulse: 21715389 3536602 3010191 1634560 42485 1202 45 0 0 0 0 0 0 0 0 histogram of classification of points: 6122586 unclassified (1) 22419787 ground (2) 1056236 building (6) 271183 water (9) 10098 wire conductor (14) 60584 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2071601 +---> 398703 of those are unclassified (1) +---> 1582749 of those are ground (2) +---> 65781 of those are building (6) +---> 11459 of those are water (9) +---> 709 of those are wire conductor (14) +---> 12200 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.8,-2.7) has 28 bin [-2.7,-2.6) has 1011 bin [-2.6,-2.5) has 11675 bin [-2.5,-2.4) has 18175 bin [-2.4,-2.3) has 22013 bin [-2.3,-2.2) has 27648 bin [-2.2,-2.1) has 116425 bin [-2.1,-2.0) has 184764 bin [-2.0,-1.9) has 113751 bin [-1.9,-1.8) has 172238 bin [-1.8,-1.7) has 314195 bin [-1.7,-1.6) has 699406 bin [-1.6,-1.5) has 1279886 bin [-1.5,-1.4) has 1797271 bin [-1.4,-1.3) has 1770854 bin [-1.3,-1.2) has 1462245 bin [-1.2,-1.1) has 1167481 bin [-1.1,-1.0) has 937553 bin [-1.0,-0.9) has 875674 bin [-0.9,-0.8) has 859250 bin [-0.8,-0.7) has 740387 bin [-0.7,-0.6) has 590472 bin [-0.6,-0.5) has 607610 bin [-0.5,-0.4) has 554115 bin [-0.4,-0.3) has 622295 bin [-0.3,-0.2) has 766995 bin [-0.2,-0.1) has 929587 bin [-0.1,0.0) has 871759 bin [0.0,0.1) has 587454 bin [0.1,0.2) has 409666 bin [0.2,0.3) has 247580 bin [0.3,0.4) has 178885 bin [0.4,0.5) has 162036 bin [0.5,0.6) has 164894 bin [0.6,0.7) has 196586 bin [0.7,0.8) has 219902 bin [0.8,0.9) has 265009 bin [0.9,1.0) has 317487 bin [1.0,1.1) has 215809 bin [1.1,1.2) has 206759 bin [1.2,1.3) has 200426 bin [1.3,1.4) has 167177 bin [1.4,1.5) has 150115 bin [1.5,1.6) has 140890 bin [1.6,1.7) has 137834 bin [1.7,1.8) has 132015 bin [1.8,1.9) has 130277 bin 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has 5697 bin [17.9,18.0) has 5494 bin [18.0,18.1) has 5192 bin [18.1,18.2) has 5078 bin [18.2,18.3) has 4923 bin [18.3,18.4) has 4686 bin [18.4,18.5) has 4636 bin [18.5,18.6) has 4418 bin [18.6,18.7) has 4269 bin [18.7,18.8) has 4154 bin [18.8,18.9) has 3956 bin [18.9,19.0) has 3860 bin [19.0,19.1) has 3803 bin [19.1,19.2) has 3480 bin [19.2,19.3) has 3388 bin [19.3,19.4) has 3352 bin [19.4,19.5) has 3163 bin [19.5,19.6) has 3064 bin [19.6,19.7) has 2933 bin [19.7,19.8) has 2942 bin [19.8,19.9) has 2818 bin [19.9,20.0) has 2726 bin [20.0,20.1) has 2748 bin [20.1,20.2) has 2671 bin [20.2,20.3) has 2693 bin [20.3,20.4) has 2668 bin [20.4,20.5) has 2491 bin [20.5,20.6) has 2620 bin [20.6,20.7) has 2510 bin [20.7,20.8) has 2355 bin [20.8,20.9) has 2288 bin [20.9,21.0) has 2388 bin [21.0,21.1) has 2217 bin [21.1,21.2) has 2172 bin [21.2,21.3) has 2204 bin [21.3,21.4) has 2142 bin [21.4,21.5) has 2058 bin [21.5,21.6) has 2020 bin [21.6,21.7) has 1918 bin [21.7,21.8) has 1895 bin [21.8,21.9) 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has 89 bin [30.3,30.4) has 20 bin [30.4,30.5) has 2 bin [30.5,30.6) has 7 bin [30.6,30.7) has 10 bin [30.7,30.8) has 5 bin [30.8,30.9) has 3 bin [30.9,31.0) has 3 bin [31.0,31.1) has 3 bin [31.1,31.2) has 2 bin [31.2,31.3) has 48 bin [31.3,31.4) has 29 bin [31.4,31.5) has 32 bin [31.5,31.6) has 19 bin [31.6,31.7) has 1 bin [31.7,31.8) has 4 bin [31.8,31.9) has 4 bin [31.9,32.0) has 4 bin [32.0,32.1) has 7 bin [32.1,32.2) has 3 bin [32.2,32.3) has 7 bin [32.3,32.4) has 9 bin [32.4,32.5) has 6 bin [32.5,32.6) has 5 bin [32.6,32.7) has 2 bin [32.7,32.8) has 1 bin [32.8,32.9) has 3 bin [32.9,33.0) has 5 bin [33.0,33.1) has 34 bin [33.1,33.2) has 192 bin [33.2,33.3) has 236 bin [33.3,33.4) has 31 bin [33.4,33.5) has 3 bin [33.5,33.6) has 3 bin [33.6,33.7) has 2 bin [33.7,33.8) has 7 bin [33.8,33.9) has 5 bin [33.9,34.0) has 7 bin [34.0,34.1) has 8 bin [34.1,34.2) has 16 bin [34.2,34.3) has 61 bin [34.3,34.4) has 216 bin [34.4,34.5) has 111 bin [34.5,34.6) has 21 bin [34.6,34.7) has 2 bin [34.9,35.0) has 2 bin [35.0,35.1) has 3 bin [35.1,35.2) has 3 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 bin [35.4,35.5) has 3 bin [35.5,35.6) has 3 bin [35.6,35.7) has 6 bin [35.7,35.8) has 5 bin [35.8,35.9) has 3 bin [35.9,36.0) has 4 bin [36.0,36.1) has 7 bin [36.1,36.2) has 1 bin [36.2,36.3) has 3 bin [36.6,36.7) has 1 bin [36.7,36.8) has 1 bin [36.8,36.9) has 1 average z coordinate 1.5 for 29940474 element(s) point source id histogram with bin size 1.000000 bin 1126 has 1316683 bin 1127 has 21167781 bin 1128 has 7456010 average point source id 1127.205051095717408 for 29940474 element(s)