lasinfo (210611) report for 'AHN4T/16HZ2_04.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: 335/2022 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: 27261210 number of points by return: 23696316 2415220 925663 200186 22445 scale factor x y z: 0.001 0.001 0.001 offset x y z: 217980 529980 0 min x y z: 217980.000 529980.000 1.247 max x y z: 219019.999 531269.999 31.866 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: 27261210 extended number of points by return: 23696316 2415220 925663 200186 22445 1334 46 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 1247 31866 intensity 56 4628 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -15 29 user_data 6 7 point_source_ID 66 67 gps_time 330520737.742127 330522472.232931 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 42 255 B 25 255 NIR 24 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 30.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23696316 number of intermediate returns: 1151037 number of last returns: 23690777 number of single returns: 21276920 covered area in square units/kilounits: 1341040/1.34 point density: all returns 20.33 last only 17.67 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27261210 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23696316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2415220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 925663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 200186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22445 instead zero. overview over extended number of returns of given pulse: 21276920 2980903 2177719 711836 105750 7766 316 0 0 0 0 0 0 0 0 histogram of classification of points: 3949456 unclassified (1) 23041598 ground (2) 202030 building (6) 68126 water (9) +-> flagged as extended overlap: 1644415 +---> 203579 of those are unclassified (1) +---> 1426642 of those are ground (2) +---> 10418 of those are building (6) +---> 3776 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.2,1.3) has 4 bin [1.3,1.4) has 414 bin [1.4,1.5) has 7685 bin [1.5,1.6) has 7792 bin [1.6,1.7) has 6900 bin [1.7,1.8) has 7778 bin [1.8,1.9) has 11249 bin [1.9,2.0) has 17449 bin [2.0,2.1) has 28227 bin [2.1,2.2) has 46438 bin [2.2,2.3) has 74890 bin [2.3,2.4) has 107535 bin [2.4,2.5) has 261846 bin [2.5,2.6) has 511233 bin [2.6,2.7) has 955527 bin [2.7,2.8) has 1001008 bin [2.8,2.9) has 815407 bin [2.9,3.0) has 585116 bin [3.0,3.1) has 497295 bin [3.1,3.2) has 513387 bin [3.2,3.3) has 598727 bin [3.3,3.4) has 665803 bin [3.4,3.5) has 790512 bin [3.5,3.6) has 694716 bin [3.6,3.7) has 630320 bin [3.7,3.8) has 674506 bin [3.8,3.9) has 644723 bin [3.9,4.0) has 680919 bin [4.0,4.1) has 785634 bin [4.1,4.2) has 697336 bin [4.2,4.3) has 730436 bin [4.3,4.4) has 761022 bin [4.4,4.5) has 647261 bin [4.5,4.6) has 576821 bin [4.6,4.7) has 829742 bin [4.7,4.8) has 833368 bin [4.8,4.9) has 744895 bin [4.9,5.0) has 647662 bin [5.0,5.1) has 525912 bin [5.1,5.2) has 384777 bin [5.2,5.3) has 324513 bin [5.3,5.4) has 288499 bin [5.4,5.5) has 269081 bin [5.5,5.6) has 232502 bin [5.6,5.7) has 244881 bin [5.7,5.8) has 267521 bin [5.8,5.9) has 282333 bin [5.9,6.0) has 264023 bin [6.0,6.1) has 268181 bin [6.1,6.2) has 284504 bin [6.2,6.3) has 282961 bin [6.3,6.4) has 266632 bin [6.4,6.5) has 236823 bin [6.5,6.6) has 233651 bin [6.6,6.7) has 235615 bin [6.7,6.8) has 231300 bin [6.8,6.9) has 192454 bin [6.9,7.0) has 149220 bin [7.0,7.1) has 91744 bin [7.1,7.2) has 53675 bin [7.2,7.3) has 47769 bin [7.3,7.4) has 37402 bin [7.4,7.5) has 24417 bin [7.5,7.6) has 23427 bin [7.6,7.7) has 23056 bin [7.7,7.8) has 23575 bin [7.8,7.9) has 23988 bin [7.9,8.0) has 23568 bin [8.0,8.1) has 23312 bin [8.1,8.2) has 23089 bin [8.2,8.3) has 23154 bin [8.3,8.4) has 23292 bin [8.4,8.5) has 23016 bin [8.5,8.6) has 22971 bin [8.6,8.7) has 22203 bin [8.7,8.8) has 22740 bin [8.8,8.9) has 22697 bin [8.9,9.0) has 22853 bin [9.0,9.1) has 22968 bin [9.1,9.2) has 22967 bin [9.2,9.3) has 23964 bin [9.3,9.4) has 23603 bin [9.4,9.5) has 23322 bin [9.5,9.6) has 23916 bin [9.6,9.7) has 23778 bin [9.7,9.8) has 23578 bin [9.8,9.9) has 23508 bin [9.9,10.0) has 23324 bin [10.0,10.1) has 23182 bin [10.1,10.2) has 23432 bin [10.2,10.3) has 23424 bin [10.3,10.4) has 23138 bin [10.4,10.5) has 23445 bin [10.5,10.6) has 23186 bin [10.6,10.7) has 23869 bin [10.7,10.8) has 23804 bin [10.8,10.9) has 24370 bin [10.9,11.0) has 24542 bin [11.0,11.1) has 24729 bin [11.1,11.2) has 24288 bin [11.2,11.3) has 24933 bin [11.3,11.4) has 24925 bin [11.4,11.5) has 25404 bin [11.5,11.6) has 25611 bin [11.6,11.7) has 26027 bin [11.7,11.8) has 26230 bin [11.8,11.9) has 25896 bin [11.9,12.0) has 26328 bin [12.0,12.1) has 26241 bin [12.1,12.2) has 26336 bin [12.2,12.3) has 26560 bin [12.3,12.4) has 26681 bin [12.4,12.5) has 26837 bin [12.5,12.6) has 27183 bin [12.6,12.7) has 27299 bin [12.7,12.8) has 27467 bin [12.8,12.9) has 27413 bin [12.9,13.0) has 27454 bin [13.0,13.1) has 27572 bin [13.1,13.2) has 27343 bin [13.2,13.3) has 26914 bin [13.3,13.4) has 27004 bin [13.4,13.5) has 27426 bin [13.5,13.6) has 27385 bin [13.6,13.7) has 27316 bin [13.7,13.8) has 26939 bin [13.8,13.9) has 26865 bin [13.9,14.0) has 27313 bin [14.0,14.1) has 27020 bin [14.1,14.2) has 26840 bin [14.2,14.3) has 26756 bin [14.3,14.4) has 26793 bin [14.4,14.5) has 27240 bin [14.5,14.6) has 27078 bin [14.6,14.7) has 26823 bin [14.7,14.8) has 26830 bin [14.8,14.9) has 26399 bin [14.9,15.0) has 26265 bin [15.0,15.1) has 26067 bin [15.1,15.2) has 25671 bin [15.2,15.3) has 25806 bin [15.3,15.4) has 25648 bin [15.4,15.5) has 25370 bin [15.5,15.6) has 25492 bin [15.6,15.7) has 25216 bin [15.7,15.8) has 24623 bin [15.8,15.9) has 24640 bin [15.9,16.0) has 23942 bin [16.0,16.1) has 24050 bin [16.1,16.2) has 24072 bin [16.2,16.3) has 23554 bin [16.3,16.4) has 23779 bin [16.4,16.5) has 23090 bin [16.5,16.6) has 23223 bin [16.6,16.7) has 23192 bin [16.7,16.8) has 23147 bin [16.8,16.9) has 22526 bin [16.9,17.0) has 22604 bin [17.0,17.1) has 22019 bin [17.1,17.2) has 22338 bin [17.2,17.3) has 21983 bin [17.3,17.4) has 21693 bin [17.4,17.5) has 21398 bin [17.5,17.6) has 21505 bin [17.6,17.7) has 21208 bin [17.7,17.8) has 21118 bin [17.8,17.9) has 20636 bin [17.9,18.0) has 20568 bin [18.0,18.1) has 19853 bin [18.1,18.2) has 19823 bin [18.2,18.3) has 19779 bin [18.3,18.4) has 19155 bin [18.4,18.5) has 19042 bin [18.5,18.6) has 18881 bin [18.6,18.7) has 18366 bin [18.7,18.8) has 18302 bin [18.8,18.9) has 18090 bin [18.9,19.0) has 17825 bin [19.0,19.1) has 17788 bin [19.1,19.2) has 17368 bin [19.2,19.3) has 17120 bin [19.3,19.4) has 16871 bin [19.4,19.5) has 16593 bin [19.5,19.6) has 16397 bin [19.6,19.7) has 15942 bin [19.7,19.8) has 15943 bin [19.8,19.9) has 15508 bin [19.9,20.0) has 15047 bin [20.0,20.1) has 15155 bin [20.1,20.2) has 14879 bin [20.2,20.3) has 14599 bin [20.3,20.4) has 14573 bin [20.4,20.5) has 14284 bin [20.5,20.6) has 13816 bin [20.6,20.7) has 13451 bin [20.7,20.8) has 12895 bin [20.8,20.9) has 12789 bin [20.9,21.0) has 12388 bin [21.0,21.1) has 12112 bin [21.1,21.2) has 11826 bin [21.2,21.3) has 11412 bin [21.3,21.4) has 11071 bin [21.4,21.5) has 10957 bin [21.5,21.6) has 10474 bin [21.6,21.7) has 10185 bin [21.7,21.8) has 9839 bin [21.8,21.9) has 9474 bin [21.9,22.0) has 9363 bin [22.0,22.1) has 8939 bin [22.1,22.2) has 8579 bin [22.2,22.3) has 8229 bin [22.3,22.4) has 7878 bin [22.4,22.5) has 7783 bin [22.5,22.6) has 7622 bin [22.6,22.7) has 7377 bin [22.7,22.8) has 7281 bin [22.8,22.9) has 7063 bin [22.9,23.0) has 6902 bin [23.0,23.1) has 6956 bin [23.1,23.2) has 6732 bin [23.2,23.3) has 6364 bin [23.3,23.4) has 6253 bin [23.4,23.5) has 5936 bin [23.5,23.6) has 5749 bin [23.6,23.7) has 5568 bin [23.7,23.8) has 5435 bin [23.8,23.9) has 5232 bin [23.9,24.0) has 4939 bin [24.0,24.1) has 4814 bin [24.1,24.2) has 4751 bin [24.2,24.3) has 4427 bin [24.3,24.4) has 4352 bin [24.4,24.5) has 4256 bin [24.5,24.6) has 4145 bin [24.6,24.7) has 4068 bin [24.7,24.8) has 3937 bin [24.8,24.9) has 3764 bin [24.9,25.0) has 3692 bin [25.0,25.1) has 3638 bin [25.1,25.2) has 3447 bin [25.2,25.3) has 3366 bin [25.3,25.4) has 3266 bin [25.4,25.5) has 3153 bin [25.5,25.6) has 3217 bin [25.6,25.7) has 2995 bin [25.7,25.8) has 3026 bin [25.8,25.9) has 2820 bin [25.9,26.0) has 2742 bin [26.0,26.1) has 2656 bin [26.1,26.2) has 2545 bin [26.2,26.3) has 2418 bin [26.3,26.4) has 2461 bin [26.4,26.5) has 2340 bin [26.5,26.6) has 2271 bin [26.6,26.7) has 2206 bin [26.7,26.8) has 2143 bin [26.8,26.9) has 2009 bin [26.9,27.0) has 2022 bin [27.0,27.1) has 1925 bin [27.1,27.2) has 1775 bin [27.2,27.3) has 1768 bin [27.3,27.4) has 1735 bin [27.4,27.5) has 1587 bin [27.5,27.6) has 1549 bin [27.6,27.7) has 1472 bin [27.7,27.8) has 1460 bin [27.8,27.9) has 1374 bin [27.9,28.0) has 1392 bin [28.0,28.1) has 1320 bin [28.1,28.2) has 1218 bin [28.2,28.3) has 1174 bin [28.3,28.4) has 1130 bin [28.4,28.5) has 1060 bin [28.5,28.6) has 1041 bin [28.6,28.7) has 959 bin [28.7,28.8) has 865 bin [28.8,28.9) has 897 bin [28.9,29.0) has 818 bin [29.0,29.1) has 758 bin [29.1,29.2) has 697 bin [29.2,29.3) has 596 bin [29.3,29.4) has 532 bin [29.4,29.5) has 566 bin [29.5,29.6) has 462 bin [29.6,29.7) has 484 bin [29.7,29.8) has 405 bin [29.8,29.9) has 338 bin [29.9,30.0) has 317 bin [30.0,30.1) has 291 bin [30.1,30.2) has 232 bin [30.2,30.3) has 243 bin [30.3,30.4) has 204 bin [30.4,30.5) has 168 bin [30.5,30.6) has 146 bin [30.6,30.7) has 125 bin [30.7,30.8) has 120 bin [30.8,30.9) has 108 bin [30.9,31.0) has 114 bin [31.0,31.1) has 92 bin [31.1,31.2) has 82 bin [31.2,31.3) has 64 bin [31.3,31.4) has 51 bin [31.4,31.5) has 55 bin [31.5,31.6) has 31 bin [31.6,31.7) has 21 bin [31.7,31.8) has 12 bin [31.8,31.9) has 3 average z coordinate 5.6 for 27261210 element(s) point source id histogram with bin size 1.000000 bin 66 has 19659985 bin 67 has 7601225 average point source id 66.27882933296064 for 27261210 element(s)