lasinfo (210611) report for 'AHN4T/19EN2_17.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: 177/2021 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: 26411202 number of points by return: 26406863 3978 292 69 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 519980 0 min x y z: 125980.000 519980.000 -3.405 max x y z: 127019.999 521269.999 15.930 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: 26411202 extended number of points by return: 26406863 3978 292 69 0 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 -3405 15930 intensity 54 4587 return_number 1 4 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 45 47 gps_time 269681434.516140 269683383.152530 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 246 G 40 248 B 35 243 NIR 68 255 extended_return_number 1 4 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.54 45.87 ('Amplitude') attribute1 -17.89 28.04 ('Reflectance') attribute2 0 32000 ('Deviation') number of first returns: 26406863 number of intermediate returns: 185 number of last returns: 26407544 number of single returns: 26403390 covered area in square units/kilounits: 1313988/1.31 point density: all returns 20.10 last only 20.10 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26411202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26406863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 69 instead zero. overview over extended number of returns of given pulse: 26403390 7085 544 180 3 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 58913 unclassified (1) 26201035 ground (2) 151254 water (9) +-> flagged as extended overlap: 1840435 +---> 20911 of those are unclassified (1) +---> 1815765 of those are ground (2) +---> 3759 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.5,-3.4) has 1 bin [-3.4,-3.3) has 685 bin [-3.3,-3.2) has 109497 bin [-3.2,-3.1) has 176776 bin [-3.1,-3.0) has 131572 bin [-3.0,-2.9) has 96067 bin [-2.9,-2.8) has 85881 bin [-2.8,-2.7) has 102647 bin [-2.7,-2.6) has 178843 bin [-2.6,-2.5) has 799857 bin [-2.5,-2.4) has 3176526 bin [-2.4,-2.3) has 4591515 bin [-2.3,-2.2) has 4518451 bin [-2.2,-2.1) has 4660055 bin [-2.1,-2.0) has 3787679 bin [-2.0,-1.9) has 2640526 bin [-1.9,-1.8) has 676456 bin [-1.8,-1.7) has 267955 bin [-1.7,-1.6) has 136638 bin [-1.6,-1.5) has 129217 bin [-1.5,-1.4) has 108124 bin [-1.4,-1.3) has 26500 bin [-1.3,-1.2) has 4159 bin [-1.2,-1.1) has 1216 bin [-1.1,-1.0) has 1058 bin [-1.0,-0.9) has 801 bin [-0.9,-0.8) has 502 bin [-0.8,-0.7) has 180 bin [-0.7,-0.6) has 128 bin [-0.6,-0.5) has 82 bin [-0.5,-0.4) has 117 bin [-0.4,-0.3) has 193 bin [-0.3,-0.2) has 102 bin [-0.2,-0.1) has 62 bin [-0.1,0.0) has 56 bin [0.0,0.1) has 150 bin [0.1,0.2) has 22 bin [0.2,0.3) has 18 bin [0.3,0.4) has 7 bin [0.4,0.5) has 6 bin [0.5,0.6) has 8 bin [0.6,0.7) has 14 bin [0.7,0.8) has 14 bin [0.8,0.9) has 40 bin [0.9,1.0) has 28 bin [1.0,1.1) has 15 bin [1.1,1.2) has 5 bin [1.2,1.3) has 10 bin [1.3,1.4) has 5 bin [1.4,1.5) has 8 bin [1.5,1.6) has 3 bin [1.6,1.7) has 6 bin [1.7,1.8) has 9 bin [1.8,1.9) has 5 bin [1.9,2.0) has 4 bin [2.0,2.1) has 4 bin [2.1,2.2) has 2 bin [2.2,2.3) has 2 bin [2.3,2.4) has 1 bin [5.1,5.2) has 1 bin [5.7,5.8) has 1 bin [7.7,7.8) has 1 bin [7.8,7.9) has 2 bin [7.9,8.0) has 7 bin [8.0,8.1) has 8 bin [8.1,8.2) has 17 bin [8.2,8.3) has 16 bin [8.3,8.4) has 18 bin [8.4,8.5) has 17 bin [8.5,8.6) has 19 bin [8.6,8.7) has 18 bin [8.7,8.8) has 15 bin [8.8,8.9) has 22 bin [8.9,9.0) has 16 bin [9.0,9.1) has 17 bin [9.1,9.2) has 22 bin [9.2,9.3) has 15 bin [9.3,9.4) has 34 bin [9.4,9.5) has 16 bin [9.5,9.6) has 12 bin [9.6,9.7) has 6 bin [9.7,9.8) has 13 bin [9.8,9.9) has 5 bin [9.9,10.0) has 14 bin [10.0,10.1) has 10 bin [10.1,10.2) has 14 bin [10.2,10.3) has 14 bin [10.3,10.4) has 8 bin [10.4,10.5) has 8 bin [10.5,10.6) has 6 bin [10.6,10.7) has 6 bin [10.7,10.8) has 10 bin [10.8,10.9) has 10 bin [10.9,11.0) has 16 bin [11.0,11.1) has 27 bin [11.1,11.2) has 24 bin [11.2,11.3) has 15 bin [11.3,11.4) has 8 bin [11.4,11.5) has 3 bin [11.5,11.6) has 9 bin [11.6,11.7) has 8 bin [11.7,11.8) has 14 bin [11.8,11.9) has 13 bin [11.9,12.0) has 9 bin [12.0,12.1) has 8 bin [12.1,12.2) has 7 bin [12.2,12.3) has 1 bin [12.3,12.4) has 6 bin [12.4,12.5) has 3 bin [12.5,12.6) has 6 bin [12.7,12.8) has 4 bin [12.8,12.9) has 6 bin [12.9,13.0) has 1 bin [13.0,13.1) has 2 bin [13.1,13.2) has 10 bin [13.2,13.3) has 3 bin [13.3,13.4) has 5 bin [13.4,13.5) has 5 bin [13.5,13.6) has 6 bin [13.6,13.7) has 1 bin [13.7,13.8) has 2 bin [13.8,13.9) has 2 bin [13.9,14.0) has 3 bin [14.0,14.1) has 3 bin [14.1,14.2) has 4 bin [14.2,14.3) has 6 bin [14.3,14.4) has 5 bin [14.4,14.5) has 4 bin [14.5,14.6) has 1 bin [14.6,14.7) has 2 bin [14.7,14.8) has 1 bin [14.8,14.9) has 4 bin [14.9,15.0) has 1 bin [15.0,15.1) has 2 bin [15.1,15.2) has 3 bin [15.2,15.3) has 2 bin [15.3,15.4) has 4 bin [15.4,15.5) has 4 bin [15.9,16.0) has 1 average z coordinate -2.2 for 26411202 element(s) point source id histogram with bin size 1.000000 bin 45 has 2553960 bin 46 has 18815687 bin 47 has 5041555 average point source id 46.09418711802666 for 26411202 element(s)