lasinfo (210611) report for 'AHN4T/31AN2_24.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: 179/2021 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: 43413086 number of points by return: 42844634 425587 115824 23817 3224 scale factor x y z: 0.001 0.001 0.001 offset x y z: 107980 468730 0 min x y z: 107980.000 468730.000 -6.506 max x y z: 109019.999 470019.999 21.786 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: 43413086 extended number of points by return: 42844634 425587 115824 23817 3224 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 -6506 21786 intensity 48 3956 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 34 user_data 6 7 point_source_ID 98 100 gps_time 270035862.678829 270037623.599541 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 29 255 B 14 255 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5667 extended_scanner_channel 0 0 attribute0 0.48 39.56 ('Amplitude') attribute1 -15.19 25.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42844634 number of intermediate returns: 142828 number of last returns: 42839140 number of single returns: 42413516 covered area in square units/kilounits: 1320936/1.32 point density: all returns 32.87 last only 32.43 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43413086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42844634 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 425587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 115824 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 23817 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3224 instead zero. overview over extended number of returns of given pulse: 42413516 625059 276045 82298 16143 25 0 0 0 0 0 0 0 0 0 histogram of classification of points: 897174 unclassified (1) 41848380 ground (2) 452665 building (6) 206152 water (9) 8715 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3114762 +---> 175533 of those are unclassified (1) +---> 2868961 of those are ground (2) +---> 53129 of those are building (6) +---> 17139 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 1 bin [-6.5,-6.4) has 1006 bin [-6.4,-6.3) has 4319 bin [-6.3,-6.2) has 5329 bin [-6.2,-6.1) has 19414 bin [-6.1,-6.0) has 24497 bin [-6.0,-5.9) has 25658 bin [-5.9,-5.8) has 30127 bin [-5.8,-5.7) has 25450 bin [-5.7,-5.6) has 26174 bin [-5.6,-5.5) has 24907 bin [-5.5,-5.4) has 28191 bin [-5.4,-5.3) has 66239 bin [-5.3,-5.2) has 377975 bin [-5.2,-5.1) has 448327 bin [-5.1,-5.0) has 545193 bin [-5.0,-4.9) has 1001845 bin [-4.9,-4.8) has 2677178 bin [-4.8,-4.7) has 5763444 bin [-4.7,-4.6) has 8808428 bin [-4.6,-4.5) has 7897440 bin [-4.5,-4.4) has 6253110 bin [-4.4,-4.3) has 3456645 bin [-4.3,-4.2) has 2029460 bin [-4.2,-4.1) has 690011 bin [-4.1,-4.0) has 199891 bin [-4.0,-3.9) has 110085 bin [-3.9,-3.8) has 69764 bin [-3.8,-3.7) has 67205 bin [-3.7,-3.6) has 55262 bin [-3.6,-3.5) has 46361 bin [-3.5,-3.4) has 39738 bin [-3.4,-3.3) has 40386 bin [-3.3,-3.2) has 38973 bin [-3.2,-3.1) has 37776 bin [-3.1,-3.0) has 37132 bin [-3.0,-2.9) has 36106 bin [-2.9,-2.8) has 37730 bin [-2.8,-2.7) has 38362 bin [-2.7,-2.6) has 35225 bin [-2.6,-2.5) has 32902 bin [-2.5,-2.4) has 32946 bin [-2.4,-2.3) has 34503 bin [-2.3,-2.2) has 33702 bin [-2.2,-2.1) has 32415 bin [-2.1,-2.0) has 29051 bin [-2.0,-1.9) has 30181 bin [-1.9,-1.8) has 34469 bin [-1.8,-1.7) has 30852 bin [-1.7,-1.6) has 29413 bin [-1.6,-1.5) has 29525 bin [-1.5,-1.4) has 29877 bin [-1.4,-1.3) has 29430 bin [-1.3,-1.2) has 29629 bin [-1.2,-1.1) has 29058 bin [-1.1,-1.0) has 30295 bin [-1.0,-0.9) has 30103 bin [-0.9,-0.8) has 31104 bin [-0.8,-0.7) has 37889 bin [-0.7,-0.6) has 72510 bin [-0.6,-0.5) has 103032 bin [-0.5,-0.4) has 136721 bin [-0.4,-0.3) has 134528 bin [-0.3,-0.2) has 117348 bin [-0.2,-0.1) has 81524 bin [-0.1,0.0) has 70754 bin [0.0,0.1) has 54491 bin [0.1,0.2) has 28516 bin [0.2,0.3) has 25566 bin [0.3,0.4) has 22491 bin [0.4,0.5) has 17334 bin [0.5,0.6) has 15754 bin [0.6,0.7) has 16859 bin [0.7,0.8) has 16910 bin [0.8,0.9) has 16557 bin [0.9,1.0) has 16245 bin [1.0,1.1) has 16754 bin [1.1,1.2) has 16649 bin [1.2,1.3) has 17798 bin [1.3,1.4) has 18081 bin [1.4,1.5) has 17598 bin [1.5,1.6) has 15872 bin [1.6,1.7) has 17462 bin [1.7,1.8) has 15869 bin [1.8,1.9) has 14956 bin [1.9,2.0) has 17248 bin [2.0,2.1) has 15906 bin [2.1,2.2) has 15219 bin [2.2,2.3) has 13694 bin [2.3,2.4) has 13719 bin [2.4,2.5) has 15069 bin [2.5,2.6) has 13596 bin [2.6,2.7) has 13140 bin [2.7,2.8) has 13200 bin [2.8,2.9) has 12835 bin [2.9,3.0) has 12327 bin [3.0,3.1) has 13386 bin [3.1,3.2) has 12356 bin [3.2,3.3) has 11434 bin [3.3,3.4) has 11239 bin [3.4,3.5) has 10991 bin [3.5,3.6) has 10775 bin [3.6,3.7) has 10892 bin [3.7,3.8) has 11393 bin [3.8,3.9) has 9985 bin [3.9,4.0) has 9071 bin [4.0,4.1) has 8679 bin [4.1,4.2) has 8173 bin [4.2,4.3) has 8263 bin [4.3,4.4) has 8774 bin [4.4,4.5) has 6938 bin [4.5,4.6) has 7041 bin [4.6,4.7) has 6820 bin [4.7,4.8) has 6515 bin [4.8,4.9) has 6327 bin [4.9,5.0) has 6291 bin [5.0,5.1) has 6132 bin [5.1,5.2) has 6918 bin [5.2,5.3) has 6126 bin [5.3,5.4) has 6413 bin [5.4,5.5) has 5963 bin [5.5,5.6) has 5886 bin [5.6,5.7) has 5697 bin [5.7,5.8) has 5757 bin [5.8,5.9) has 5434 bin [5.9,6.0) has 5497 bin [6.0,6.1) has 5374 bin [6.1,6.2) has 5385 bin [6.2,6.3) has 5205 bin [6.3,6.4) has 5130 bin [6.4,6.5) has 5184 bin [6.5,6.6) has 4898 bin [6.6,6.7) has 4727 bin [6.7,6.8) has 4532 bin [6.8,6.9) has 4383 bin [6.9,7.0) has 4380 bin [7.0,7.1) has 4197 bin [7.1,7.2) has 4250 bin [7.2,7.3) has 4105 bin [7.3,7.4) has 4070 bin [7.4,7.5) has 3918 bin [7.5,7.6) has 3790 bin [7.6,7.7) has 3914 bin [7.7,7.8) has 3894 bin [7.8,7.9) has 3977 bin [7.9,8.0) has 3815 bin [8.0,8.1) has 3642 bin [8.1,8.2) has 3440 bin [8.2,8.3) has 3574 bin [8.3,8.4) has 3330 bin [8.4,8.5) has 3293 bin [8.5,8.6) has 3059 bin [8.6,8.7) has 3053 bin [8.7,8.8) has 3102 bin [8.8,8.9) has 2886 bin [8.9,9.0) has 2965 bin [9.0,9.1) has 2849 bin [9.1,9.2) has 2872 bin [9.2,9.3) has 2806 bin [9.3,9.4) has 2806 bin [9.4,9.5) has 2606 bin [9.5,9.6) has 2515 bin [9.6,9.7) has 2499 bin [9.7,9.8) has 2274 bin [9.8,9.9) has 2328 bin [9.9,10.0) has 2236 bin [10.0,10.1) has 2145 bin [10.1,10.2) has 2158 bin [10.2,10.3) has 2074 bin [10.3,10.4) has 2021 bin [10.4,10.5) has 1887 bin [10.5,10.6) has 1820 bin [10.6,10.7) has 1764 bin [10.7,10.8) has 1683 bin [10.8,10.9) has 1603 bin [10.9,11.0) has 1484 bin [11.0,11.1) has 1383 bin [11.1,11.2) has 1474 bin [11.2,11.3) has 1414 bin [11.3,11.4) has 1510 bin [11.4,11.5) has 1474 bin [11.5,11.6) has 1323 bin [11.6,11.7) has 1253 bin [11.7,11.8) has 1217 bin [11.8,11.9) has 1133 bin [11.9,12.0) has 1061 bin [12.0,12.1) has 886 bin [12.1,12.2) has 927 bin [12.2,12.3) has 856 bin [12.3,12.4) has 904 bin [12.4,12.5) has 918 bin [12.5,12.6) has 840 bin [12.6,12.7) has 823 bin [12.7,12.8) has 780 bin [12.8,12.9) has 723 bin [12.9,13.0) has 668 bin [13.0,13.1) has 570 bin [13.1,13.2) has 581 bin [13.2,13.3) has 494 bin [13.3,13.4) has 524 bin [13.4,13.5) has 487 bin [13.5,13.6) has 420 bin [13.6,13.7) has 388 bin [13.7,13.8) has 330 bin [13.8,13.9) has 306 bin [13.9,14.0) has 305 bin [14.0,14.1) has 256 bin [14.1,14.2) has 282 bin [14.2,14.3) has 236 bin [14.3,14.4) has 252 bin [14.4,14.5) has 221 bin [14.5,14.6) has 217 bin [14.6,14.7) has 209 bin [14.7,14.8) has 195 bin [14.8,14.9) has 174 bin [14.9,15.0) has 143 bin [15.0,15.1) has 130 bin [15.1,15.2) has 82 bin [15.2,15.3) has 70 bin [15.3,15.4) has 62 bin [15.4,15.5) has 53 bin [15.5,15.6) has 59 bin [15.6,15.7) has 81 bin [15.7,15.8) has 68 bin [15.8,15.9) has 76 bin [15.9,16.0) has 61 bin [16.0,16.1) has 53 bin [16.1,16.2) has 40 bin [16.2,16.3) has 67 bin [16.3,16.4) has 60 bin [16.4,16.5) has 49 bin [16.5,16.6) has 47 bin [16.6,16.7) has 50 bin [16.7,16.8) has 59 bin [16.8,16.9) has 38 bin [16.9,17.0) has 30 bin [17.0,17.1) has 34 bin [17.1,17.2) has 34 bin [17.2,17.3) has 27 bin [17.3,17.4) has 31 bin [17.4,17.5) has 44 bin [17.5,17.6) has 25 bin [17.6,17.7) has 35 bin [17.7,17.8) has 28 bin [17.8,17.9) has 28 bin [17.9,18.0) has 24 bin [18.0,18.1) has 29 bin [18.1,18.2) has 26 bin [18.2,18.3) has 30 bin [18.3,18.4) has 32 bin [18.4,18.5) has 23 bin [18.5,18.6) has 37 bin [18.6,18.7) has 28 bin [18.7,18.8) has 28 bin [18.8,18.9) has 30 bin [18.9,19.0) has 25 bin [19.0,19.1) has 21 bin [19.1,19.2) has 22 bin [19.2,19.3) has 10 bin [19.3,19.4) has 11 bin [19.4,19.5) has 4 bin [19.5,19.6) has 9 bin [19.6,19.7) has 9 bin [19.7,19.8) has 9 bin [19.8,19.9) has 3 bin [20.0,20.1) has 9 bin [20.1,20.2) has 7 bin [20.2,20.3) has 8 bin [20.3,20.4) has 5 bin [20.4,20.5) has 5 bin [20.5,20.6) has 6 bin [20.6,20.7) has 10 bin [20.7,20.8) has 7 bin [20.8,20.9) has 4 bin [20.9,21.0) has 2 bin [21.0,21.1) has 5 bin [21.1,21.2) has 5 bin [21.2,21.3) has 1 bin [21.3,21.4) has 5 bin [21.4,21.5) has 4 bin [21.5,21.6) has 3 bin [21.6,21.7) has 3 bin [21.7,21.8) has 1 average z coordinate -4.3 for 43413086 element(s) point source id histogram with bin size 1.000000 bin 98 has 1266453 bin 99 has 27773337 bin 100 has 14373296 average point source id 99.301909958670066 for 43413086 element(s)