lasinfo (210611) report for 'AHN4T/06EZ1_18.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: 174/2021 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: 26777353 number of points by return: 26405801 254204 94744 21512 1092 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 588730 0 min x y z: 201980.000 588730.000 -1.725 max x y z: 203019.999 590019.999 18.880 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: 26777353 extended number of points by return: 26405801 254204 94744 21512 1092 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 -1725 18880 intensity 24 4705 return_number 1 5 number_of_returns 1 6 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 1094 1097 gps_time 268931787.076747 268990226.193623 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 31 255 B 38 255 NIR 66 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.24 47.05 ('Amplitude') attribute1 -16.56 30.54 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26405801 number of intermediate returns: 117290 number of last returns: 26405469 number of single returns: 26151207 covered area in square units/kilounits: 1339380/1.34 point density: all returns 19.99 last only 19.71 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26777353 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26405801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 254204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 94744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 21512 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1092 instead zero. overview over extended number of returns of given pulse: 26151207 319279 219836 81548 5366 117 0 0 0 0 0 0 0 0 0 histogram of classification of points: 517574 unclassified (1) 25997154 ground (2) 1907 building (6) 260718 water (9) +-> flagged as extended overlap: 2134667 +---> 120243 of those are unclassified (1) +---> 2001850 of those are ground (2) +---> 1907 of those are building (6) +---> 10667 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 2 bin [-1.7,-1.6) has 465 bin [-1.6,-1.5) has 32770 bin [-1.5,-1.4) has 60411 bin [-1.4,-1.3) has 127417 bin [-1.3,-1.2) has 117362 bin [-1.2,-1.1) has 130789 bin [-1.1,-1.0) has 135123 bin [-1.0,-0.9) has 196220 bin [-0.9,-0.8) has 368244 bin [-0.8,-0.7) has 719076 bin [-0.7,-0.6) has 1332033 bin [-0.6,-0.5) has 2436789 bin [-0.5,-0.4) has 3743852 bin [-0.4,-0.3) has 3740131 bin [-0.3,-0.2) has 3883811 bin [-0.2,-0.1) has 3267739 bin [-0.1,0.0) has 2317445 bin [0.0,0.1) has 1530612 bin [0.1,0.2) has 1117147 bin [0.2,0.3) has 595799 bin [0.3,0.4) has 265747 bin [0.4,0.5) has 101873 bin [0.5,0.6) has 47323 bin [0.6,0.7) has 19146 bin [0.7,0.8) has 6724 bin [0.8,0.9) has 5345 bin [0.9,1.0) has 4503 bin [1.0,1.1) has 4555 bin [1.1,1.2) has 4508 bin [1.2,1.3) has 4524 bin [1.3,1.4) has 4864 bin [1.4,1.5) has 4987 bin [1.5,1.6) has 5464 bin [1.6,1.7) has 5810 bin [1.7,1.8) has 5845 bin [1.8,1.9) has 5688 bin [1.9,2.0) has 6401 bin [2.0,2.1) has 6540 bin [2.1,2.2) has 6523 bin [2.2,2.3) has 6880 bin [2.3,2.4) has 7723 bin [2.4,2.5) has 9040 bin [2.5,2.6) has 10054 bin [2.6,2.7) has 12824 bin [2.7,2.8) has 12392 bin [2.8,2.9) has 12456 bin [2.9,3.0) has 10698 bin [3.0,3.1) has 11207 bin [3.1,3.2) has 9600 bin [3.2,3.3) has 7408 bin [3.3,3.4) has 7001 bin [3.4,3.5) has 6654 bin [3.5,3.6) has 6214 bin [3.6,3.7) has 5711 bin [3.7,3.8) has 5607 bin [3.8,3.9) has 5525 bin [3.9,4.0) has 5316 bin [4.0,4.1) has 5196 bin [4.1,4.2) has 5215 bin [4.2,4.3) has 5098 bin [4.3,4.4) has 5188 bin [4.4,4.5) has 5056 bin [4.5,4.6) has 5162 bin [4.6,4.7) has 5143 bin [4.7,4.8) has 4918 bin [4.8,4.9) has 4808 bin [4.9,5.0) has 4939 bin [5.0,5.1) has 4869 bin [5.1,5.2) has 4814 bin [5.2,5.3) has 4775 bin [5.3,5.4) has 4577 bin [5.4,5.5) has 4687 bin [5.5,5.6) has 4533 bin [5.6,5.7) has 4517 bin [5.7,5.8) has 4402 bin [5.8,5.9) has 4217 bin [5.9,6.0) has 4105 bin [6.0,6.1) has 4130 bin [6.1,6.2) has 4013 bin [6.2,6.3) has 3989 bin [6.3,6.4) has 3987 bin [6.4,6.5) has 3968 bin [6.5,6.6) has 3811 bin [6.6,6.7) has 3875 bin [6.7,6.8) has 3684 bin [6.8,6.9) has 3836 bin [6.9,7.0) has 3602 bin [7.0,7.1) has 3544 bin [7.1,7.2) has 3520 bin [7.2,7.3) has 3472 bin [7.3,7.4) has 3487 bin [7.4,7.5) has 3249 bin [7.5,7.6) has 3209 bin [7.6,7.7) has 3244 bin [7.7,7.8) has 3111 bin [7.8,7.9) has 3050 bin [7.9,8.0) has 3079 bin [8.0,8.1) has 2953 bin [8.1,8.2) has 3012 bin [8.2,8.3) has 2860 bin [8.3,8.4) has 2821 bin [8.4,8.5) has 2640 bin [8.5,8.6) has 2694 bin [8.6,8.7) has 2580 bin [8.7,8.8) has 2434 bin [8.8,8.9) has 2364 bin [8.9,9.0) has 2332 bin [9.0,9.1) has 2220 bin [9.1,9.2) has 2158 bin [9.2,9.3) has 2129 bin [9.3,9.4) has 2020 bin [9.4,9.5) has 1872 bin [9.5,9.6) has 1823 bin [9.6,9.7) has 1827 bin [9.7,9.8) has 1737 bin [9.8,9.9) has 1654 bin [9.9,10.0) has 1682 bin [10.0,10.1) has 1555 bin [10.1,10.2) has 1687 bin [10.2,10.3) has 1515 bin [10.3,10.4) has 1478 bin [10.4,10.5) has 1389 bin [10.5,10.6) has 1439 bin [10.6,10.7) has 1327 bin [10.7,10.8) has 1258 bin [10.8,10.9) has 1270 bin [10.9,11.0) has 1251 bin [11.0,11.1) has 1153 bin [11.1,11.2) has 1141 bin [11.2,11.3) has 1153 bin [11.3,11.4) has 1059 bin [11.4,11.5) has 1048 bin [11.5,11.6) has 1072 bin [11.6,11.7) has 972 bin [11.7,11.8) has 975 bin [11.8,11.9) has 966 bin [11.9,12.0) has 852 bin [12.0,12.1) has 901 bin [12.1,12.2) has 835 bin [12.2,12.3) has 845 bin [12.3,12.4) has 783 bin [12.4,12.5) has 752 bin [12.5,12.6) has 682 bin [12.6,12.7) has 650 bin [12.7,12.8) has 686 bin [12.8,12.9) has 640 bin [12.9,13.0) has 575 bin [13.0,13.1) has 589 bin [13.1,13.2) has 523 bin [13.2,13.3) has 454 bin [13.3,13.4) has 456 bin [13.4,13.5) has 461 bin [13.5,13.6) has 495 bin [13.6,13.7) has 404 bin [13.7,13.8) has 352 bin [13.8,13.9) has 375 bin [13.9,14.0) has 287 bin [14.0,14.1) has 280 bin [14.1,14.2) has 292 bin [14.2,14.3) has 261 bin [14.3,14.4) has 236 bin [14.4,14.5) has 216 bin [14.5,14.6) has 189 bin [14.6,14.7) has 229 bin [14.7,14.8) has 200 bin [14.8,14.9) has 207 bin [14.9,15.0) has 205 bin [15.0,15.1) has 190 bin [15.1,15.2) has 203 bin [15.2,15.3) has 203 bin [15.3,15.4) has 183 bin [15.4,15.5) has 174 bin [15.5,15.6) has 174 bin [15.6,15.7) has 172 bin [15.7,15.8) has 151 bin [15.8,15.9) has 136 bin [15.9,16.0) has 147 bin [16.0,16.1) has 126 bin [16.1,16.2) has 131 bin [16.2,16.3) has 106 bin [16.3,16.4) has 103 bin [16.4,16.5) has 108 bin [16.5,16.6) has 91 bin [16.6,16.7) has 63 bin [16.7,16.8) has 55 bin [16.8,16.9) has 71 bin [16.9,17.0) has 41 bin [17.0,17.1) has 39 bin [17.1,17.2) has 42 bin [17.2,17.3) has 34 bin [17.3,17.4) has 32 bin [17.4,17.5) has 14 bin [17.5,17.6) has 19 bin [17.6,17.7) has 14 bin [17.7,17.8) has 20 bin [17.8,17.9) has 14 bin [17.9,18.0) has 11 bin [18.0,18.1) has 12 bin [18.1,18.2) has 11 bin [18.2,18.3) has 8 bin [18.3,18.4) has 9 bin [18.4,18.5) has 3 bin [18.5,18.6) has 9 bin [18.6,18.7) has 2 bin [18.7,18.8) has 3 bin [18.8,18.9) has 1 average z coordinate -0.2 for 26777353 element(s) point source id histogram with bin size 1.000000 bin 1094 has 5525433 bin 1096 has 19370170 bin 1097 has 1881750 average point source id 1095.65757944782672 for 26777353 element(s)