lasinfo (210611) report for 'AHN4T/19AZ2_17.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: 177/2021 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: 29243568 number of points by return: 26561430 1526030 839446 313697 2965 scale factor x y z: 0.001 0.001 0.001 offset x y z: 105980 513730 0 min x y z: 105980.000 513730.000 -1.662 max x y z: 107019.999 515019.999 25.844 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: 29243568 extended number of points by return: 26561430 1526030 839446 313697 2965 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 -1662 25844 intensity 45 4288 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 29 user_data 8 9 point_source_ID 36 39 gps_time 269531879.681964 269676999.866201 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 42 255 B 33 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.45 42.88 ('Amplitude') attribute1 -18.07 25.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26561430 number of intermediate returns: 1159510 number of last returns: 26549908 number of single returns: 25027280 covered area in square units/kilounits: 1332220/1.33 point density: all returns 21.95 last only 19.93 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29243568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26561430 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1526030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 839446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 313697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2965 instead zero. overview over extended number of returns of given pulse: 25027280 1376660 1577683 1247110 14205 620 10 0 0 0 0 0 0 0 0 histogram of classification of points: 3034743 unclassified (1) 25443112 ground (2) 452642 building (6) 311266 water (9) 1805 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2080277 +---> 256986 of those are unclassified (1) +---> 1781518 of those are ground (2) +---> 26372 of those are building (6) +---> 15401 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 24 bin [-1.6,-1.5) has 1195 bin [-1.5,-1.4) has 3558 bin [-1.4,-1.3) has 4457 bin [-1.3,-1.2) has 8543 bin [-1.2,-1.1) has 11472 bin [-1.1,-1.0) has 52766 bin [-1.0,-0.9) has 349752 bin [-0.9,-0.8) has 277115 bin [-0.8,-0.7) has 409349 bin [-0.7,-0.6) has 592017 bin [-0.6,-0.5) has 722333 bin [-0.5,-0.4) has 1767164 bin [-0.4,-0.3) has 4346284 bin [-0.3,-0.2) has 6225653 bin [-0.2,-0.1) has 6541188 bin [-0.1,0.0) has 2775834 bin [0.0,0.1) has 681730 bin [0.1,0.2) has 398200 bin [0.2,0.3) has 302360 bin [0.3,0.4) has 196650 bin [0.4,0.5) has 117992 bin [0.5,0.6) has 32196 bin [0.6,0.7) has 20081 bin [0.7,0.8) has 15505 bin [0.8,0.9) has 16215 bin [0.9,1.0) has 17918 bin [1.0,1.1) has 18938 bin [1.1,1.2) has 18813 bin [1.2,1.3) has 18918 bin [1.3,1.4) has 18135 bin [1.4,1.5) has 16946 bin [1.5,1.6) has 16516 bin [1.6,1.7) has 16964 bin [1.7,1.8) has 18936 bin [1.8,1.9) has 20086 bin [1.9,2.0) has 20543 bin [2.0,2.1) has 21381 bin [2.1,2.2) has 21465 bin [2.2,2.3) has 21478 bin [2.3,2.4) has 21733 bin [2.4,2.5) has 21421 bin [2.5,2.6) has 21880 bin [2.6,2.7) has 22262 bin [2.7,2.8) has 22990 bin [2.8,2.9) has 25553 bin [2.9,3.0) has 25605 bin [3.0,3.1) has 25131 bin [3.1,3.2) has 29812 bin [3.2,3.3) has 34729 bin [3.3,3.4) has 28887 bin [3.4,3.5) has 25692 bin [3.5,3.6) has 24122 bin [3.6,3.7) has 24327 bin [3.7,3.8) has 24625 bin [3.8,3.9) has 25003 bin [3.9,4.0) has 28160 bin [4.0,4.1) has 26758 bin [4.1,4.2) has 25420 bin [4.2,4.3) has 24895 bin [4.3,4.4) has 24237 bin [4.4,4.5) has 25347 bin [4.5,4.6) has 24196 bin [4.6,4.7) has 24121 bin [4.7,4.8) has 24691 bin [4.8,4.9) has 26396 bin [4.9,5.0) has 25421 bin [5.0,5.1) has 25365 bin [5.1,5.2) has 26477 bin [5.2,5.3) has 26055 bin [5.3,5.4) has 26889 bin [5.4,5.5) has 28290 bin [5.5,5.6) has 26680 bin [5.6,5.7) has 26512 bin [5.7,5.8) has 26767 bin [5.8,5.9) has 27185 bin [5.9,6.0) has 27233 bin [6.0,6.1) has 27218 bin [6.1,6.2) has 26528 bin [6.2,6.3) has 27123 bin [6.3,6.4) has 27109 bin [6.4,6.5) has 27456 bin [6.5,6.6) has 26967 bin [6.6,6.7) has 26807 bin [6.7,6.8) has 26154 bin [6.8,6.9) has 25939 bin [6.9,7.0) has 25875 bin [7.0,7.1) has 25558 bin [7.1,7.2) has 26088 bin [7.2,7.3) has 25966 bin [7.3,7.4) has 25659 bin [7.4,7.5) has 25959 bin [7.5,7.6) has 25316 bin [7.6,7.7) has 26058 bin [7.7,7.8) has 25905 bin [7.8,7.9) has 25164 bin [7.9,8.0) has 24591 bin [8.0,8.1) has 23956 bin [8.1,8.2) has 23472 bin [8.2,8.3) has 24475 bin [8.3,8.4) has 23950 bin [8.4,8.5) has 23389 bin [8.5,8.6) has 22840 bin [8.6,8.7) has 20939 bin [8.7,8.8) has 20687 bin [8.8,8.9) has 20670 bin [8.9,9.0) has 20426 bin [9.0,9.1) has 20166 bin [9.1,9.2) has 20138 bin [9.2,9.3) has 19729 bin [9.3,9.4) has 19700 bin [9.4,9.5) has 18316 bin [9.5,9.6) has 18415 bin [9.6,9.7) has 18630 bin [9.7,9.8) has 18641 bin [9.8,9.9) has 18710 bin [9.9,10.0) has 18509 bin [10.0,10.1) has 18301 bin [10.1,10.2) has 18797 bin [10.2,10.3) has 18153 bin [10.3,10.4) has 18388 bin [10.4,10.5) has 18178 bin [10.5,10.6) has 18216 bin [10.6,10.7) has 18086 bin [10.7,10.8) has 18207 bin [10.8,10.9) has 18275 bin [10.9,11.0) has 18217 bin [11.0,11.1) has 18089 bin [11.1,11.2) has 18159 bin [11.2,11.3) has 18505 bin [11.3,11.4) has 18211 bin [11.4,11.5) has 18312 bin [11.5,11.6) has 18112 bin [11.6,11.7) has 18314 bin [11.7,11.8) has 18326 bin [11.8,11.9) has 18074 bin [11.9,12.0) has 17893 bin [12.0,12.1) has 17807 bin [12.1,12.2) has 18009 bin [12.2,12.3) has 18065 bin [12.3,12.4) has 18138 bin [12.4,12.5) has 18128 bin [12.5,12.6) has 17806 bin [12.6,12.7) has 17811 bin [12.7,12.8) has 17649 bin [12.8,12.9) has 17406 bin [12.9,13.0) has 16979 bin [13.0,13.1) has 17270 bin [13.1,13.2) has 16958 bin [13.2,13.3) has 16886 bin [13.3,13.4) has 16604 bin [13.4,13.5) has 16493 bin [13.5,13.6) has 16354 bin [13.6,13.7) has 16336 bin [13.7,13.8) has 15987 bin [13.8,13.9) has 15282 bin [13.9,14.0) has 15401 bin [14.0,14.1) has 15078 bin [14.1,14.2) has 14864 bin [14.2,14.3) has 14912 bin [14.3,14.4) has 14537 bin [14.4,14.5) has 14589 bin [14.5,14.6) has 14438 bin [14.6,14.7) has 14219 bin [14.7,14.8) has 13880 bin [14.8,14.9) has 13776 bin [14.9,15.0) has 13475 bin [15.0,15.1) has 13369 bin [15.1,15.2) has 12992 bin [15.2,15.3) has 12808 bin [15.3,15.4) has 12605 bin [15.4,15.5) has 12346 bin [15.5,15.6) has 12156 bin [15.6,15.7) has 12213 bin [15.7,15.8) has 11899 bin [15.8,15.9) has 11531 bin [15.9,16.0) has 11256 bin [16.0,16.1) has 10807 bin [16.1,16.2) has 10820 bin [16.2,16.3) has 10635 bin [16.3,16.4) has 10067 bin [16.4,16.5) has 9667 bin [16.5,16.6) has 9421 bin [16.6,16.7) has 9117 bin [16.7,16.8) has 8780 bin [16.8,16.9) has 8391 bin [16.9,17.0) has 8027 bin [17.0,17.1) has 7726 bin [17.1,17.2) has 7548 bin [17.2,17.3) has 7204 bin [17.3,17.4) has 6796 bin [17.4,17.5) has 6589 bin [17.5,17.6) has 6302 bin [17.6,17.7) has 6084 bin [17.7,17.8) has 5976 bin [17.8,17.9) has 5755 bin [17.9,18.0) has 5341 bin [18.0,18.1) has 5108 bin [18.1,18.2) has 4889 bin [18.2,18.3) has 4718 bin [18.3,18.4) has 4295 bin [18.4,18.5) has 4057 bin [18.5,18.6) has 3931 bin [18.6,18.7) has 3825 bin [18.7,18.8) has 3538 bin [18.8,18.9) has 3203 bin [18.9,19.0) has 2948 bin [19.0,19.1) has 2763 bin [19.1,19.2) has 2686 bin [19.2,19.3) has 2539 bin [19.3,19.4) has 2403 bin [19.4,19.5) has 2350 bin [19.5,19.6) has 2188 bin [19.6,19.7) has 1957 bin [19.7,19.8) has 1820 bin [19.8,19.9) has 1719 bin [19.9,20.0) has 1663 bin [20.0,20.1) has 1567 bin [20.1,20.2) has 1473 bin [20.2,20.3) has 1430 bin [20.3,20.4) has 1331 bin [20.4,20.5) has 1256 bin [20.5,20.6) has 1244 bin [20.6,20.7) has 1049 bin [20.7,20.8) has 963 bin [20.8,20.9) has 925 bin [20.9,21.0) has 850 bin [21.0,21.1) has 795 bin [21.1,21.2) has 667 bin [21.2,21.3) has 661 bin [21.3,21.4) has 628 bin [21.4,21.5) has 549 bin [21.5,21.6) has 470 bin [21.6,21.7) has 445 bin [21.7,21.8) has 393 bin [21.8,21.9) has 341 bin [21.9,22.0) has 288 bin [22.0,22.1) has 249 bin [22.1,22.2) has 240 bin [22.2,22.3) has 216 bin [22.3,22.4) has 199 bin [22.4,22.5) has 184 bin [22.5,22.6) has 169 bin [22.6,22.7) has 137 bin [22.7,22.8) has 117 bin [22.8,22.9) has 128 bin [22.9,23.0) has 93 bin [23.0,23.1) has 82 bin [23.1,23.2) has 100 bin [23.2,23.3) has 79 bin [23.3,23.4) has 77 bin [23.4,23.5) has 69 bin [23.5,23.6) has 58 bin [23.6,23.7) has 58 bin [23.7,23.8) has 56 bin [23.8,23.9) has 55 bin [23.9,24.0) has 35 bin [24.0,24.1) has 32 bin [24.1,24.2) has 33 bin [24.2,24.3) has 33 bin [24.3,24.4) has 18 bin [24.4,24.5) has 33 bin [24.5,24.6) has 19 bin [24.6,24.7) has 24 bin [24.7,24.8) has 22 bin [24.8,24.9) has 25 bin [24.9,25.0) has 26 bin [25.0,25.1) has 17 bin [25.1,25.2) has 12 bin [25.2,25.3) has 4 bin [25.3,25.4) has 8 bin [25.4,25.5) has 5 bin [25.5,25.6) has 5 bin [25.6,25.7) has 8 bin [25.7,25.8) has 3 bin [25.8,25.9) has 2 average z coordinate 0.8 for 29243568 element(s) point source id histogram with bin size 1.000000 bin 36 has 2496001 bin 37 has 20766609 bin 38 has 1636 bin 39 has 5979322 average point source id 37.32363626080101 for 29243568 element(s)