lasinfo (210611) report for 'AHN4T/26AZ2_05.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: 178/2021 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: 49360229 number of points by return: 46901300 2421118 37556 253 2 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 492480 0 min x y z: 148980.000 492480.000 -5.465 max x y z: 150019.999 493769.999 3.913 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: 49360229 extended number of points by return: 46901300 2421118 37556 253 2 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 -5465 3913 intensity 56 2546 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 35 user_data 6 7 point_source_ID 128 130 gps_time 270123811.777430 270126438.927695 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 79 240 G 74 234 B 65 222 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 attribute0 0.56 25.46 ('Amplitude') attribute1 -15.21 10.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46901300 number of intermediate returns: 37829 number of last returns: 46896797 number of single returns: 44475697 covered area in square units/kilounits: 1295392/1.30 point density: all returns 38.10 last only 36.20 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49360229 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46901300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2421118 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 37556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2 instead zero. overview over extended number of returns of given pulse: 44475697 4771407 112115 1000 10 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3283585 unclassified (1) 44465104 ground (2) 1611540 water (9) +-> flagged as extended overlap: 3697121 +---> 482789 of those are unclassified (1) +---> 3181791 of those are ground (2) +---> 32541 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.5,-5.4) has 101 bin [-5.4,-5.3) has 6680 bin [-5.3,-5.2) has 16774 bin [-5.2,-5.1) has 124981 bin [-5.1,-5.0) has 509142 bin [-5.0,-4.9) has 1352030 bin [-4.9,-4.8) has 1628023 bin [-4.8,-4.7) has 2420402 bin [-4.7,-4.6) has 13881200 bin [-4.6,-4.5) has 8027798 bin [-4.5,-4.4) has 3032481 bin [-4.4,-4.3) has 1702205 bin [-4.3,-4.2) has 843773 bin [-4.2,-4.1) has 446684 bin [-4.1,-4.0) has 248700 bin [-4.0,-3.9) has 459028 bin [-3.9,-3.8) has 3831472 bin [-3.8,-3.7) has 3628625 bin [-3.7,-3.6) has 2795020 bin [-3.6,-3.5) has 1010337 bin [-3.5,-3.4) has 221630 bin [-3.4,-3.3) has 93573 bin [-3.3,-3.2) has 83058 bin [-3.2,-3.1) has 100215 bin [-3.1,-3.0) has 224695 bin [-3.0,-2.9) has 193489 bin [-2.9,-2.8) has 162169 bin [-2.8,-2.7) has 192087 bin [-2.7,-2.6) has 223117 bin [-2.6,-2.5) has 244356 bin [-2.5,-2.4) has 253078 bin [-2.4,-2.3) has 251074 bin [-2.3,-2.2) has 230438 bin [-2.2,-2.1) has 208660 bin [-2.1,-2.0) has 176594 bin [-2.0,-1.9) has 143501 bin [-1.9,-1.8) has 111930 bin [-1.8,-1.7) has 83886 bin [-1.7,-1.6) has 61032 bin [-1.6,-1.5) has 43071 bin [-1.5,-1.4) has 30021 bin [-1.4,-1.3) has 20077 bin [-1.3,-1.2) has 13664 bin [-1.2,-1.1) has 9064 bin [-1.1,-1.0) has 5965 bin [-1.0,-0.9) has 4117 bin [-0.9,-0.8) has 2768 bin [-0.8,-0.7) has 1979 bin [-0.7,-0.6) has 1350 bin [-0.6,-0.5) has 849 bin [-0.5,-0.4) has 517 bin [-0.4,-0.3) has 346 bin [-0.3,-0.2) has 247 bin [-0.2,-0.1) has 186 bin [-0.1,0.0) has 141 bin [0.0,0.1) has 109 bin [0.1,0.2) has 108 bin [0.2,0.3) has 93 bin [0.3,0.4) has 95 bin [0.4,0.5) has 102 bin [0.5,0.6) has 113 bin [0.6,0.7) has 101 bin [0.7,0.8) has 95 bin [0.8,0.9) has 114 bin [0.9,1.0) has 105 bin [1.0,1.1) has 74 bin [1.1,1.2) has 83 bin [1.2,1.3) has 77 bin [1.3,1.4) has 54 bin [1.4,1.5) has 50 bin [1.5,1.6) has 54 bin [1.6,1.7) has 49 bin [1.7,1.8) has 33 bin [1.8,1.9) has 38 bin [1.9,2.0) has 27 bin [2.0,2.1) has 28 bin [2.1,2.2) has 28 bin [2.2,2.3) has 26 bin [2.3,2.4) has 30 bin [2.4,2.5) has 21 bin [2.5,2.6) has 27 bin [2.6,2.7) has 20 bin [2.7,2.8) has 17 bin [2.8,2.9) has 10 bin [2.9,3.0) has 10 bin [3.0,3.1) has 14 bin [3.1,3.2) has 6 bin [3.2,3.3) has 5 bin [3.3,3.4) has 4 bin [3.4,3.5) has 6 bin [3.5,3.6) has 1 bin [3.7,3.8) has 1 bin [3.9,4.0) has 1 average z coordinate -4.3 for 49360229 element(s) point source id histogram with bin size 1.000000 bin 128 has 2344712 bin 129 has 36432136 bin 130 has 10583381 average point source id 129.166909051414649 for 49360229 element(s)