lasinfo (210611) report for 'AHN4T/43DN1_15.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: 27/2022 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: 26818479 number of points by return: 26600380 169012 41223 7006 858 scale factor x y z: 0.001 0.001 0.001 offset x y z: 73980 408730 0 min x y z: 73980.000 408730.000 -0.387 max x y z: 75019.999 410019.999 13.905 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: 26818479 extended number of points by return: 26600380 169012 41223 7006 858 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 -387 13905 intensity 56 3186 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -16 33 user_data 6 7 point_source_ID 14 22 gps_time 259162015.504564 259415755.037207 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 231 G 0 232 B 0 227 NIR 0 239 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2667 5500 extended_scanner_channel 0 0 attribute0 0.56 31.86 ('Amplitude') attribute1 -15.53 15.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26600380 number of intermediate returns: 49038 number of last returns: 26599717 number of single returns: 26430656 covered area in square units/kilounits: 1130304/1.13 point density: all returns 23.73 last only 23.53 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26818479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26600380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 169012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 41223 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 7006 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 858 instead zero. overview over extended number of returns of given pulse: 26430656 256262 102667 24592 3928 349 25 0 0 0 0 0 0 0 0 histogram of classification of points: 558773 unclassified (1) 20862751 ground (2) 5396955 water (9) +-> flagged as extended overlap: 1436969 +---> 10878 of those are unclassified (1) +---> 1184184 of those are ground (2) +---> 241907 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 29 bin [-0.3,-0.2) has 3779 bin [-0.2,-0.1) has 245580 bin [-0.1,0.0) has 5250412 bin [0.0,0.1) has 4078059 bin [0.1,0.2) has 2290671 bin [0.2,0.3) has 1487433 bin [0.3,0.4) has 1918185 bin [0.4,0.5) has 1953973 bin [0.5,0.6) has 1881960 bin [0.6,0.7) has 1878784 bin [0.7,0.8) has 2030181 bin [0.8,0.9) has 313042 bin [0.9,1.0) has 46378 bin [1.0,1.1) has 579740 bin [1.1,1.2) has 721438 bin [1.2,1.3) has 47828 bin [1.3,1.4) has 54561 bin [1.4,1.5) has 78201 bin [1.5,1.6) has 115968 bin [1.6,1.7) has 178299 bin [1.7,1.8) has 203641 bin [1.8,1.9) has 181681 bin [1.9,2.0) has 158491 bin [2.0,2.1) has 120784 bin [2.1,2.2) has 91025 bin [2.2,2.3) has 57774 bin [2.3,2.4) has 43852 bin [2.4,2.5) has 47520 bin [2.5,2.6) has 40031 bin [2.6,2.7) has 29260 bin [2.7,2.8) has 21777 bin [2.8,2.9) has 17711 bin [2.9,3.0) has 16595 bin [3.0,3.1) has 17302 bin [3.1,3.2) has 19930 bin [3.2,3.3) has 22221 bin [3.3,3.4) has 21516 bin [3.4,3.5) has 26713 bin [3.5,3.6) has 39779 bin [3.6,3.7) has 28396 bin [3.7,3.8) has 15681 bin [3.8,3.9) has 13728 bin [3.9,4.0) has 13225 bin [4.0,4.1) has 13051 bin [4.1,4.2) has 12863 bin [4.2,4.3) has 12407 bin [4.3,4.4) has 12423 bin [4.4,4.5) has 12210 bin [4.5,4.6) has 12233 bin [4.6,4.7) has 12333 bin [4.7,4.8) has 12739 bin [4.8,4.9) has 12328 bin [4.9,5.0) has 12273 bin [5.0,5.1) has 12422 bin [5.1,5.2) has 11795 bin [5.2,5.3) has 11789 bin [5.3,5.4) has 11793 bin [5.4,5.5) has 11839 bin [5.5,5.6) has 11798 bin [5.6,5.7) has 12068 bin [5.7,5.8) has 12220 bin [5.8,5.9) has 12286 bin [5.9,6.0) has 12126 bin [6.0,6.1) has 12786 bin [6.1,6.2) has 13001 bin [6.2,6.3) has 19399 bin [6.3,6.4) has 28541 bin [6.4,6.5) has 14663 bin [6.5,6.6) has 9213 bin [6.6,6.7) has 19305 bin [6.7,6.8) has 16429 bin [6.8,6.9) has 3034 bin [6.9,7.0) has 829 bin [7.0,7.1) has 830 bin [7.1,7.2) has 800 bin [7.2,7.3) has 821 bin [7.3,7.4) has 783 bin [7.4,7.5) has 863 bin [7.5,7.6) has 820 bin [7.6,7.7) has 860 bin [7.7,7.8) has 821 bin [7.8,7.9) has 792 bin [7.9,8.0) has 809 bin [8.0,8.1) has 737 bin [8.1,8.2) has 649 bin [8.2,8.3) has 745 bin [8.3,8.4) has 751 bin [8.4,8.5) has 746 bin [8.5,8.6) has 809 bin [8.6,8.7) has 796 bin [8.7,8.8) has 748 bin [8.8,8.9) has 789 bin [8.9,9.0) has 791 bin [9.0,9.1) has 764 bin [9.1,9.2) has 746 bin [9.2,9.3) has 712 bin [9.3,9.4) has 711 bin [9.4,9.5) has 669 bin [9.5,9.6) has 662 bin [9.6,9.7) has 623 bin [9.7,9.8) has 650 bin [9.8,9.9) has 680 bin [9.9,10.0) has 652 bin [10.0,10.1) has 586 bin [10.1,10.2) has 567 bin [10.2,10.3) has 520 bin [10.3,10.4) has 539 bin [10.4,10.5) has 495 bin [10.5,10.6) has 471 bin [10.6,10.7) has 465 bin [10.7,10.8) has 488 bin [10.8,10.9) has 502 bin [10.9,11.0) has 470 bin [11.0,11.1) has 459 bin [11.1,11.2) has 434 bin [11.2,11.3) has 413 bin [11.3,11.4) has 405 bin [11.4,11.5) has 379 bin [11.5,11.6) has 382 bin [11.6,11.7) has 333 bin [11.7,11.8) has 332 bin [11.8,11.9) has 293 bin [11.9,12.0) has 278 bin [12.0,12.1) has 258 bin [12.1,12.2) has 247 bin [12.2,12.3) has 196 bin [12.3,12.4) has 188 bin [12.4,12.5) has 168 bin [12.5,12.6) has 127 bin [12.6,12.7) has 134 bin [12.7,12.8) has 110 bin [12.8,12.9) has 87 bin [12.9,13.0) has 75 bin [13.0,13.1) has 60 bin [13.1,13.2) has 23 bin [13.2,13.3) has 18 bin [13.3,13.4) has 4 bin [13.4,13.5) has 2 bin [13.5,13.6) has 1 bin [13.6,13.7) has 4 bin [13.7,13.8) has 3 bin [13.8,13.9) has 3 bin [13.9,14.0) has 1 average z coordinate 0.5 for 26818479 element(s) point source id histogram with bin size 1.000000 bin 14 has 7966307 bin 21 has 14294428 bin 22 has 4557744 average point source id 19.090629785529597 for 26818479 element(s)