lasinfo (210611) report for 'AHN4T/05GZ2_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: 176/2021 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: 24537388 number of points by return: 24397903 93048 36450 9987 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 579980 0 min x y z: 166980.000 579980.000 -1.694 max x y z: 168019.999 581269.999 17.793 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: 24537388 extended number of points by return: 24397903 93048 36450 9987 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 -1694 17793 intensity 51 4504 return_number 1 4 number_of_returns 1 4 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 1102 1104 gps_time 268997563.983006 268999415.272208 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 45 255 B 35 255 NIR 45 255 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.51 45.04 ('Amplitude') attribute1 -16.6 28.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24397903 number of intermediate returns: 46549 number of last returns: 24392948 number of single returns: 24300012 covered area in square units/kilounits: 1333636/1.33 point density: all returns 18.40 last only 18.29 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24537388 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24397903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 93048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 36450 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 9987 instead zero. overview over extended number of returns of given pulse: 24300012 117677 79598 40101 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 190420 unclassified (1) 24097208 ground (2) 109102 building (6) 140658 water (9) +-> flagged as extended overlap: 1597864 +---> 17802 of those are unclassified (1) +---> 1568362 of those are ground (2) +---> 4314 of those are building (6) +---> 7386 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 59 bin [-1.6,-1.5) has 3758 bin [-1.5,-1.4) has 94096 bin [-1.4,-1.3) has 85276 bin [-1.3,-1.2) has 95746 bin [-1.2,-1.1) has 72952 bin [-1.1,-1.0) has 73677 bin [-1.0,-0.9) has 69659 bin [-0.9,-0.8) has 71786 bin [-0.8,-0.7) has 73494 bin [-0.7,-0.6) has 89802 bin [-0.6,-0.5) has 136298 bin [-0.5,-0.4) has 253409 bin [-0.4,-0.3) has 505169 bin [-0.3,-0.2) has 935591 bin [-0.2,-0.1) has 1520999 bin [-0.1,0.0) has 2197335 bin [0.0,0.1) has 2870524 bin [0.1,0.2) has 3795900 bin [0.2,0.3) has 4555114 bin [0.3,0.4) has 3537861 bin [0.4,0.5) has 1799018 bin [0.5,0.6) has 741304 bin [0.6,0.7) has 226371 bin [0.7,0.8) has 103106 bin [0.8,0.9) has 94819 bin [0.9,1.0) has 92244 bin [1.0,1.1) has 59488 bin [1.1,1.2) has 32893 bin [1.2,1.3) has 24569 bin [1.3,1.4) has 7873 bin [1.4,1.5) has 7250 bin [1.5,1.6) has 7643 bin [1.6,1.7) has 6894 bin [1.7,1.8) has 6044 bin [1.8,1.9) has 5551 bin [1.9,2.0) has 5106 bin [2.0,2.1) has 4683 bin [2.1,2.2) has 5794 bin [2.2,2.3) has 6608 bin [2.3,2.4) has 5274 bin [2.4,2.5) has 5728 bin [2.5,2.6) has 4157 bin [2.6,2.7) has 3956 bin [2.7,2.8) has 3990 bin [2.8,2.9) has 3138 bin [2.9,3.0) has 3817 bin [3.0,3.1) has 2478 bin [3.1,3.2) has 2548 bin [3.2,3.3) has 2651 bin [3.3,3.4) has 2399 bin [3.4,3.5) has 2164 bin [3.5,3.6) has 2172 bin [3.6,3.7) has 2106 bin [3.7,3.8) has 2314 bin [3.8,3.9) has 2394 bin [3.9,4.0) has 2938 bin [4.0,4.1) has 2595 bin [4.1,4.2) has 2663 bin [4.2,4.3) has 2767 bin [4.3,4.4) has 3155 bin [4.4,4.5) has 3745 bin [4.5,4.6) has 4206 bin [4.6,4.7) has 4335 bin [4.7,4.8) has 4063 bin [4.8,4.9) has 3225 bin [4.9,5.0) has 3350 bin [5.0,5.1) has 3652 bin [5.1,5.2) has 3329 bin [5.2,5.3) has 3686 bin [5.3,5.4) has 3734 bin [5.4,5.5) has 3588 bin [5.5,5.6) has 3704 bin [5.6,5.7) has 3736 bin [5.7,5.8) has 3698 bin [5.8,5.9) has 3739 bin [5.9,6.0) has 3668 bin [6.0,6.1) has 3614 bin [6.1,6.2) has 3687 bin [6.2,6.3) has 4408 bin [6.3,6.4) has 3713 bin [6.4,6.5) has 3721 bin [6.5,6.6) has 3739 bin [6.6,6.7) has 3676 bin [6.7,6.8) has 3650 bin [6.8,6.9) has 3656 bin [6.9,7.0) has 3613 bin [7.0,7.1) has 3608 bin [7.1,7.2) has 3622 bin [7.2,7.3) has 3620 bin [7.3,7.4) has 3417 bin [7.4,7.5) has 3239 bin [7.5,7.6) has 2920 bin [7.6,7.7) has 2912 bin [7.7,7.8) has 3106 bin [7.8,7.9) has 2808 bin [7.9,8.0) has 2851 bin [8.0,8.1) has 2871 bin [8.1,8.2) has 2758 bin [8.2,8.3) has 2408 bin [8.3,8.4) has 2059 bin [8.4,8.5) has 2089 bin [8.5,8.6) has 1936 bin [8.6,8.7) has 2094 bin [8.7,8.8) has 2156 bin [8.8,8.9) has 1714 bin [8.9,9.0) has 1583 bin [9.0,9.1) has 1502 bin [9.1,9.2) has 1518 bin [9.2,9.3) has 1475 bin [9.3,9.4) has 1516 bin [9.4,9.5) has 1490 bin [9.5,9.6) has 1427 bin [9.6,9.7) has 1398 bin [9.7,9.8) has 1351 bin [9.8,9.9) has 1403 bin [9.9,10.0) has 1379 bin [10.0,10.1) has 1277 bin [10.1,10.2) has 1318 bin [10.2,10.3) has 1296 bin [10.3,10.4) has 1229 bin [10.4,10.5) has 1228 bin [10.5,10.6) has 1189 bin [10.6,10.7) has 1218 bin [10.7,10.8) has 1152 bin [10.8,10.9) has 1021 bin [10.9,11.0) has 1026 bin [11.0,11.1) has 786 bin [11.1,11.2) has 654 bin [11.2,11.3) has 684 bin [11.3,11.4) has 919 bin [11.4,11.5) has 1043 bin [11.5,11.6) has 966 bin [11.6,11.7) has 1058 bin [11.7,11.8) has 1075 bin [11.8,11.9) has 998 bin [11.9,12.0) has 1004 bin [12.0,12.1) has 964 bin [12.1,12.2) has 767 bin [12.2,12.3) has 620 bin [12.3,12.4) has 380 bin [12.4,12.5) has 365 bin [12.5,12.6) has 326 bin [12.6,12.7) has 298 bin [12.7,12.8) has 283 bin [12.8,12.9) has 313 bin [12.9,13.0) has 310 bin [13.0,13.1) has 259 bin [13.1,13.2) has 315 bin [13.2,13.3) has 282 bin [13.3,13.4) has 293 bin [13.4,13.5) has 256 bin [13.5,13.6) has 267 bin [13.6,13.7) has 251 bin [13.7,13.8) has 209 bin [13.8,13.9) has 184 bin [13.9,14.0) has 197 bin [14.0,14.1) has 178 bin [14.1,14.2) has 197 bin [14.2,14.3) has 165 bin [14.3,14.4) has 176 bin [14.4,14.5) has 158 bin [14.5,14.6) has 188 bin [14.6,14.7) has 146 bin [14.7,14.8) has 150 bin [14.8,14.9) has 153 bin [14.9,15.0) has 152 bin [15.0,15.1) has 118 bin [15.1,15.2) has 116 bin [15.2,15.3) has 94 bin [15.3,15.4) has 103 bin [15.4,15.5) has 84 bin [15.5,15.6) has 72 bin [15.6,15.7) has 73 bin [15.7,15.8) has 62 bin [15.8,15.9) has 62 bin [15.9,16.0) has 46 bin [16.0,16.1) has 46 bin [16.1,16.2) has 36 bin [16.2,16.3) has 29 bin [16.3,16.4) has 25 bin [16.4,16.5) has 17 bin [16.5,16.6) has 14 bin [16.6,16.7) has 20 bin [16.7,16.8) has 11 bin [16.8,16.9) has 15 bin [16.9,17.0) has 15 bin [17.0,17.1) has 11 bin [17.1,17.2) has 8 bin [17.2,17.3) has 8 bin [17.3,17.4) has 10 bin [17.4,17.5) has 7 bin [17.5,17.6) has 4 bin [17.6,17.7) has 2 bin [17.7,17.8) has 5 average z coordinate 0.2 for 24537388 element(s) point source id histogram with bin size 1.000000 bin 1102 has 60940 bin 1103 has 17200822 bin 1104 has 7275626 average point source id 1103.294028280434759 for 24537388 element(s)