lasinfo (210611) report for 'AHN4T/17HZ2_21.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: 43559120 number of points by return: 40131151 2398631 851334 159923 16893 scale factor x y z: 0.001 0.001 0.001 offset x y z: 254980 524980 0 min x y z: 254980.000 524980.000 11.011 max x y z: 256019.999 526269.999 40.062 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: 43559120 extended number of points by return: 40131151 2398631 851334 159923 16893 1142 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 11011 40062 intensity 56 4584 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 70 1071 gps_time 330784759.617858 330860683.213242 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 23 255 B 20 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.24 29.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40131151 number of intermediate returns: 1030255 number of last returns: 40125871 number of single returns: 37728157 covered area in square units/kilounits: 1322764/1.32 point density: all returns 32.93 last only 30.33 (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 43559120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40131151 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2398631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 851334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 159923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16893 instead zero. overview over extended number of returns of given pulse: 37728157 3097152 2075526 572580 78788 6595 322 0 0 0 0 0 0 0 0 histogram of classification of points: 3677396 unclassified (1) 39045818 ground (2) 465516 building (6) 351466 water (9) 18924 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2833453 +---> 340684 of those are unclassified (1) +---> 2322341 of those are ground (2) +---> 141856 of those are building (6) +---> 28482 of those are water (9) +---> 90 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.0,11.1) has 110 bin [11.1,11.2) has 5505 bin [11.2,11.3) has 33467 bin [11.3,11.4) has 21713 bin [11.4,11.5) has 28423 bin [11.5,11.6) has 37970 bin [11.6,11.7) has 37120 bin [11.7,11.8) has 54823 bin [11.8,11.9) has 61329 bin [11.9,12.0) has 73262 bin [12.0,12.1) has 79351 bin [12.1,12.2) has 120336 bin [12.2,12.3) has 168335 bin [12.3,12.4) has 299992 bin [12.4,12.5) has 837176 bin [12.5,12.6) has 2184171 bin [12.6,12.7) has 3067451 bin [12.7,12.8) has 3826932 bin [12.8,12.9) has 4360365 bin [12.9,13.0) has 3788964 bin [13.0,13.1) has 3219649 bin [13.1,13.2) has 2582051 bin [13.2,13.3) has 1858233 bin [13.3,13.4) has 1400753 bin [13.4,13.5) has 1153224 bin [13.5,13.6) has 1013358 bin [13.6,13.7) has 1111571 bin [13.7,13.8) has 1217778 bin [13.8,13.9) has 1096332 bin [13.9,14.0) has 1060566 bin [14.0,14.1) has 1019045 bin [14.1,14.2) has 768739 bin [14.2,14.3) has 641946 bin [14.3,14.4) has 534861 bin [14.4,14.5) has 567239 bin [14.5,14.6) has 411481 bin [14.6,14.7) has 237886 bin [14.7,14.8) has 159855 bin [14.8,14.9) has 119534 bin [14.9,15.0) has 70083 bin [15.0,15.1) has 36340 bin [15.1,15.2) has 24302 bin [15.2,15.3) has 19831 bin [15.3,15.4) has 18162 bin [15.4,15.5) has 17054 bin [15.5,15.6) has 17547 bin [15.6,15.7) has 19200 bin [15.7,15.8) has 18118 bin [15.8,15.9) has 17214 bin [15.9,16.0) has 16948 bin [16.0,16.1) has 18756 bin [16.1,16.2) has 17602 bin [16.2,16.3) has 18411 bin [16.3,16.4) has 20880 bin [16.4,16.5) has 19443 bin [16.5,16.6) has 22371 bin [16.6,16.7) has 20849 bin [16.7,16.8) has 21488 bin [16.8,16.9) has 23004 bin [16.9,17.0) has 22294 bin [17.0,17.1) has 22251 bin [17.1,17.2) has 22369 bin [17.2,17.3) has 31024 bin [17.3,17.4) has 34300 bin [17.4,17.5) has 27528 bin [17.5,17.6) has 22006 bin [17.6,17.7) has 22227 bin [17.7,17.8) has 22319 bin [17.8,17.9) has 22363 bin [17.9,18.0) has 23226 bin [18.0,18.1) has 23440 bin [18.1,18.2) has 47152 bin [18.2,18.3) has 55151 bin [18.3,18.4) has 30989 bin [18.4,18.5) has 33506 bin [18.5,18.6) has 29898 bin [18.6,18.7) has 26828 bin [18.7,18.8) has 25991 bin [18.8,18.9) has 26243 bin [18.9,19.0) has 26565 bin [19.0,19.1) has 28167 bin [19.1,19.2) has 28653 bin [19.2,19.3) has 30034 bin [19.3,19.4) has 30403 bin [19.4,19.5) has 32916 bin [19.5,19.6) has 25736 bin [19.6,19.7) has 23361 bin [19.7,19.8) has 23919 bin [19.8,19.9) has 23182 bin [19.9,20.0) has 22809 bin [20.0,20.1) has 22707 bin [20.1,20.2) has 21969 bin [20.2,20.3) has 24152 bin [20.3,20.4) has 29365 bin [20.4,20.5) has 20789 bin [20.5,20.6) has 19523 bin [20.6,20.7) has 18779 bin [20.7,20.8) has 18385 bin [20.8,20.9) has 18671 bin [20.9,21.0) has 18626 bin [21.0,21.1) has 19002 bin [21.1,21.2) has 19029 bin [21.2,21.3) has 19628 bin [21.3,21.4) has 18629 bin [21.4,21.5) has 17720 bin [21.5,21.6) has 17420 bin [21.6,21.7) has 17490 bin [21.7,21.8) has 17819 bin [21.8,21.9) has 18166 bin [21.9,22.0) has 18786 bin [22.0,22.1) has 18089 bin [22.1,22.2) has 18145 bin [22.2,22.3) has 18327 bin [22.3,22.4) has 17964 bin [22.4,22.5) has 18193 bin [22.5,22.6) has 18216 bin [22.6,22.7) has 18879 bin [22.7,22.8) has 19337 bin [22.8,22.9) has 18870 bin [22.9,23.0) has 18611 bin [23.0,23.1) has 18622 bin [23.1,23.2) has 18815 bin [23.2,23.3) has 19111 bin [23.3,23.4) has 19171 bin [23.4,23.5) has 19210 bin [23.5,23.6) has 19526 bin [23.6,23.7) has 19999 bin [23.7,23.8) has 20131 bin [23.8,23.9) has 20060 bin [23.9,24.0) has 20127 bin [24.0,24.1) has 20100 bin [24.1,24.2) has 20052 bin [24.2,24.3) has 20446 bin [24.3,24.4) has 20599 bin [24.4,24.5) has 20647 bin [24.5,24.6) has 20564 bin [24.6,24.7) has 20555 bin [24.7,24.8) has 20449 bin [24.8,24.9) has 20515 bin [24.9,25.0) has 20173 bin [25.0,25.1) has 20424 bin [25.1,25.2) has 20399 bin [25.2,25.3) has 20780 bin [25.3,25.4) has 21768 bin [25.4,25.5) has 21116 bin [25.5,25.6) has 20965 bin [25.6,25.7) has 21503 bin [25.7,25.8) has 21874 bin [25.8,25.9) has 21513 bin [25.9,26.0) has 21467 bin [26.0,26.1) has 21599 bin [26.1,26.2) has 20992 bin [26.2,26.3) has 21133 bin [26.3,26.4) has 21452 bin [26.4,26.5) has 21665 bin [26.5,26.6) has 21951 bin [26.6,26.7) has 22299 bin [26.7,26.8) has 22528 bin [26.8,26.9) has 22590 bin [26.9,27.0) has 22843 bin [27.0,27.1) has 23208 bin [27.1,27.2) has 22664 bin [27.2,27.3) has 22336 bin [27.3,27.4) has 22709 bin [27.4,27.5) has 22834 bin [27.5,27.6) has 23321 bin [27.6,27.7) has 22901 bin [27.7,27.8) has 23159 bin [27.8,27.9) has 23061 bin [27.9,28.0) has 23045 bin [28.0,28.1) has 23189 bin [28.1,28.2) has 22878 bin [28.2,28.3) has 22867 bin [28.3,28.4) has 22841 bin [28.4,28.5) has 22894 bin [28.5,28.6) has 22579 bin [28.6,28.7) has 22970 bin [28.7,28.8) has 22957 bin [28.8,28.9) has 22753 bin [28.9,29.0) has 23029 bin [29.0,29.1) has 23091 bin [29.1,29.2) has 22871 bin [29.2,29.3) has 22857 bin [29.3,29.4) has 22981 bin [29.4,29.5) has 23090 bin [29.5,29.6) has 23130 bin [29.6,29.7) has 23141 bin [29.7,29.8) has 22901 bin [29.8,29.9) has 22933 bin [29.9,30.0) has 23021 bin [30.0,30.1) has 22911 bin [30.1,30.2) has 23189 bin [30.2,30.3) has 23247 bin [30.3,30.4) has 23044 bin [30.4,30.5) has 22791 bin [30.5,30.6) has 23115 bin [30.6,30.7) has 22723 bin [30.7,30.8) has 22757 bin [30.8,30.9) has 22752 bin [30.9,31.0) has 22708 bin [31.0,31.1) has 22510 bin [31.1,31.2) has 22462 bin [31.2,31.3) has 22448 bin [31.3,31.4) has 22057 bin [31.4,31.5) has 21886 bin [31.5,31.6) has 21612 bin [31.6,31.7) has 21509 bin [31.7,31.8) has 21159 bin [31.8,31.9) has 20707 bin [31.9,32.0) has 20358 bin [32.0,32.1) has 20221 bin [32.1,32.2) has 19752 bin [32.2,32.3) has 19523 bin [32.3,32.4) has 19103 bin [32.4,32.5) has 18509 bin [32.5,32.6) has 18239 bin [32.6,32.7) has 18009 bin [32.7,32.8) has 17409 bin [32.8,32.9) has 16936 bin [32.9,33.0) has 16442 bin [33.0,33.1) has 15928 bin [33.1,33.2) has 15485 bin [33.2,33.3) has 14915 bin [33.3,33.4) has 14088 bin [33.4,33.5) has 13723 bin [33.5,33.6) has 12958 bin [33.6,33.7) has 12561 bin [33.7,33.8) has 11909 bin [33.8,33.9) has 11266 bin [33.9,34.0) has 10657 bin [34.0,34.1) has 10100 bin [34.1,34.2) has 9254 bin [34.2,34.3) has 8394 bin [34.3,34.4) has 7758 bin [34.4,34.5) has 7434 bin [34.5,34.6) has 6971 bin [34.6,34.7) has 6281 bin [34.7,34.8) has 5811 bin [34.8,34.9) has 5252 bin [34.9,35.0) has 4893 bin [35.0,35.1) has 4462 bin [35.1,35.2) has 3926 bin [35.2,35.3) has 3517 bin [35.3,35.4) has 3121 bin [35.4,35.5) has 2721 bin [35.5,35.6) has 2421 bin [35.6,35.7) has 1992 bin [35.7,35.8) has 1699 bin [35.8,35.9) has 1502 bin [35.9,36.0) has 1368 bin [36.0,36.1) has 1186 bin [36.1,36.2) has 1109 bin [36.2,36.3) has 998 bin [36.3,36.4) has 860 bin [36.4,36.5) has 786 bin [36.5,36.6) has 677 bin [36.6,36.7) has 630 bin [36.7,36.8) has 569 bin [36.8,36.9) has 475 bin [36.9,37.0) has 410 bin [37.0,37.1) has 404 bin [37.1,37.2) has 363 bin [37.2,37.3) has 364 bin [37.3,37.4) has 333 bin [37.4,37.5) has 327 bin [37.5,37.6) has 296 bin [37.6,37.7) has 262 bin [37.7,37.8) has 233 bin [37.8,37.9) has 253 bin [37.9,38.0) has 191 bin [38.0,38.1) has 153 bin [38.1,38.2) has 148 bin [38.2,38.3) has 148 bin [38.3,38.4) has 141 bin [38.4,38.5) has 111 bin [38.5,38.6) has 92 bin [38.6,38.7) has 69 bin [38.7,38.8) has 43 bin [38.8,38.9) has 55 bin [38.9,39.0) has 47 bin [39.0,39.1) has 59 bin [39.1,39.2) has 60 bin [39.2,39.3) has 63 bin [39.3,39.4) has 60 bin [39.4,39.5) has 50 bin [39.5,39.6) has 29 bin [39.6,39.7) has 16 bin [39.7,39.8) has 8 bin [39.8,39.9) has 3 bin [39.9,40.0) has 4 bin [40.0,40.1) has 1 average z coordinate 14.3 for 43559120 element(s) point source id histogram with bin size 1.000000 bin 70 has 8543592 bin 71 has 9784826 bin 1070 has 15953603 bin 1071 has 9277099 average point source id 649.666529649818472 for 43559120 element(s)