lasinfo (210611) report for 'AHN4T/64HZ1_03.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: 54722882 number of points by return: 50086153 3338331 1046720 221809 29869 scale factor x y z: 0.001 0.001 0.001 offset x y z: 51980 411230 0 min x y z: 51980.000 411230.000 -2.956 max x y z: 53019.999 412519.999 29.733 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: 54722882 extended number of points by return: 50086153 3338331 1046720 221809 29869 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 -2956 29733 intensity 56 4759 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 33 user_data 6 7 point_source_ID 22 61 gps_time 259415455.870284 260712244.446452 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 5 255 B 0 255 NIR 62 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.56 47.59 ('Amplitude') attribute1 -16.11 31.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50086153 number of intermediate returns: 1303417 number of last returns: 50060630 number of single returns: 46727318 covered area in square units/kilounits: 1328548/1.33 point density: all returns 41.19 last only 37.68 (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 54722882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50086153 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3338331 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1046720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 221809 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29869 instead zero. overview over extended number of returns of given pulse: 46727318 4597811 2478864 769229 135730 13057 873 0 0 0 0 0 0 0 0 histogram of classification of points: 6447767 unclassified (1) 46821434 ground (2) 1406063 building (6) 45978 water (9) 1640 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3651432 +---> 545523 of those are unclassified (1) +---> 3047173 of those are ground (2) +---> 58682 of those are building (6) +---> 54 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 11 bin [-2.9,-2.8) has 1035 bin [-2.8,-2.7) has 11989 bin [-2.7,-2.6) has 32086 bin [-2.6,-2.5) has 44517 bin [-2.5,-2.4) has 69429 bin [-2.4,-2.3) has 105101 bin [-2.3,-2.2) has 124514 bin [-2.2,-2.1) has 125685 bin [-2.1,-2.0) has 130093 bin [-2.0,-1.9) has 132756 bin [-1.9,-1.8) has 129430 bin [-1.8,-1.7) has 142453 bin [-1.7,-1.6) has 202529 bin [-1.6,-1.5) has 956821 bin [-1.5,-1.4) has 4598599 bin [-1.4,-1.3) has 7791299 bin [-1.3,-1.2) has 10678120 bin [-1.2,-1.1) has 8330129 bin [-1.1,-1.0) has 4568159 bin [-1.0,-0.9) has 2314898 bin [-0.9,-0.8) has 1820212 bin [-0.8,-0.7) has 1451796 bin [-0.7,-0.6) has 1322382 bin [-0.6,-0.5) has 1101586 bin [-0.5,-0.4) has 688362 bin [-0.4,-0.3) has 310957 bin [-0.3,-0.2) has 216496 bin [-0.2,-0.1) has 141520 bin [-0.1,0.0) has 131136 bin [0.0,0.1) has 134043 bin [0.1,0.2) has 139418 bin [0.2,0.3) has 142711 bin [0.3,0.4) has 141914 bin [0.4,0.5) has 133811 bin [0.5,0.6) has 125554 bin [0.6,0.7) has 110175 bin [0.7,0.8) has 97392 bin [0.8,0.9) has 93270 bin [0.9,1.0) has 81462 bin [1.0,1.1) has 79186 bin [1.1,1.2) has 83213 bin [1.2,1.3) has 85827 bin [1.3,1.4) has 87736 bin [1.4,1.5) has 88471 bin [1.5,1.6) has 88508 bin [1.6,1.7) has 88948 bin [1.7,1.8) has 90074 bin [1.8,1.9) has 89564 bin [1.9,2.0) has 88234 bin [2.0,2.1) has 89423 bin [2.1,2.2) has 89080 bin [2.2,2.3) has 88974 bin 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[26.3,26.4) has 656 bin [26.4,26.5) has 615 bin [26.5,26.6) has 562 bin [26.6,26.7) has 519 bin [26.7,26.8) has 540 bin [26.8,26.9) has 460 bin [26.9,27.0) has 456 bin [27.0,27.1) has 400 bin [27.1,27.2) has 406 bin [27.2,27.3) has 369 bin [27.3,27.4) has 332 bin [27.4,27.5) has 296 bin [27.5,27.6) has 315 bin [27.6,27.7) has 247 bin [27.7,27.8) has 238 bin [27.8,27.9) has 227 bin [27.9,28.0) has 177 bin [28.0,28.1) has 177 bin [28.1,28.2) has 138 bin [28.2,28.3) has 142 bin [28.3,28.4) has 126 bin [28.4,28.5) has 116 bin [28.5,28.6) has 83 bin [28.6,28.7) has 97 bin [28.7,28.8) has 63 bin [28.8,28.9) has 58 bin [28.9,29.0) has 45 bin [29.0,29.1) has 34 bin [29.1,29.2) has 32 bin [29.2,29.3) has 27 bin [29.3,29.4) has 14 bin [29.4,29.5) has 8 bin [29.5,29.6) has 8 bin [29.6,29.7) has 1 bin [29.7,29.8) has 1 average z coordinate -0.3 for 54722882 element(s) point source id histogram with bin size 1.000000 bin 22 has 2046 bin 23 has 20317566 bin 24 has 7063556 bin 60 has 18589143 bin 61 has 8750571 average point source id 41.774257887221658 for 54722882 element(s)