lasinfo (210611) report for 'AHN4T/40FZ2_05.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: 23/2023 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: 32786887 number of points by return: 26245141 4138734 1793304 511697 88038 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 442480 0 min x y z: 218980.000 442480.000 11.536 max x y z: 220019.999 443769.999 45.242 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: 32786887 extended number of points by return: 26245141 4138734 1793304 511697 88038 9269 704 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 11536 45242 intensity 0 4974 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 145 147 gps_time 324037565.101616 328791735.304953 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 35 255 B 30 255 NIR 14 255 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 -16.94 32.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26245141 number of intermediate returns: 2407967 number of last returns: 26224667 number of single returns: 22090888 covered area in square units/kilounits: 1337864/1.34 point density: all returns 24.51 last only 19.60 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32786887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26245141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4138734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1793304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 511697 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 88038 instead zero. overview over extended number of returns of given pulse: 22090888 4695742 3847928 1698765 395669 52419 5476 0 0 0 0 0 0 0 0 histogram of classification of points: 7773591 unclassified (1) 23524323 ground (2) 1413349 building (6) 74922 water (9) 702 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2686139 +---> 584101 of those are unclassified (1) +---> 1954707 of those are ground (2) +---> 146741 of those are building (6) +---> 590 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.5,11.6) has 20 bin [11.6,11.7) has 345 bin [11.7,11.8) has 438 bin [11.8,11.9) has 499 bin [11.9,12.0) has 2177 bin [12.0,12.1) has 4407 bin [12.1,12.2) has 6136 bin [12.2,12.3) has 5355 bin [12.3,12.4) has 6027 bin [12.4,12.5) has 8779 bin [12.5,12.6) has 13741 bin [12.6,12.7) has 23912 bin [12.7,12.8) has 85648 bin [12.8,12.9) has 190553 bin [12.9,13.0) has 205778 bin [13.0,13.1) has 290883 bin [13.1,13.2) has 406543 bin [13.2,13.3) has 633112 bin [13.3,13.4) has 892931 bin [13.4,13.5) has 1037161 bin [13.5,13.6) has 1063091 bin [13.6,13.7) has 1031278 bin [13.7,13.8) has 1085760 bin [13.8,13.9) has 1147756 bin [13.9,14.0) has 1266064 bin [14.0,14.1) has 1471958 bin [14.1,14.2) has 1521838 bin [14.2,14.3) has 1462585 bin [14.3,14.4) has 1226562 bin [14.4,14.5) has 926913 bin [14.5,14.6) has 864243 bin [14.6,14.7) has 946252 bin [14.7,14.8) has 848876 bin [14.8,14.9) has 795288 bin [14.9,15.0) has 666436 bin [15.0,15.1) has 568080 bin [15.1,15.2) has 517765 bin [15.2,15.3) has 436633 bin [15.3,15.4) has 356023 bin [15.4,15.5) has 275633 bin [15.5,15.6) has 243979 bin [15.6,15.7) has 301713 bin [15.7,15.8) has 427789 bin [15.8,15.9) has 479241 bin [15.9,16.0) has 393348 bin [16.0,16.1) has 323683 bin [16.1,16.2) has 324443 bin [16.2,16.3) has 136224 bin [16.3,16.4) has 69559 bin [16.4,16.5) has 68166 bin [16.5,16.6) has 56709 bin 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has 22047 bin [32.0,32.1) has 21792 bin [32.1,32.2) has 21672 bin [32.2,32.3) has 20855 bin [32.3,32.4) has 20662 bin [32.4,32.5) has 20367 bin [32.5,32.6) has 19965 bin [32.6,32.7) has 19730 bin [32.7,32.8) has 19115 bin [32.8,32.9) has 18842 bin [32.9,33.0) has 18412 bin [33.0,33.1) has 18368 bin [33.1,33.2) has 17775 bin [33.2,33.3) has 17798 bin [33.3,33.4) has 17276 bin [33.4,33.5) has 17194 bin [33.5,33.6) has 17088 bin [33.6,33.7) has 30294 bin [33.7,33.8) has 45265 bin [33.8,33.9) has 36464 bin [33.9,34.0) has 37384 bin [34.0,34.1) has 35958 bin [34.1,34.2) has 20631 bin [34.2,34.3) has 18773 bin [34.3,34.4) has 17568 bin [34.4,34.5) has 14508 bin [34.5,34.6) has 13925 bin [34.6,34.7) has 13430 bin [34.7,34.8) has 13167 bin [34.8,34.9) has 13238 bin [34.9,35.0) has 13058 bin [35.0,35.1) has 12555 bin [35.1,35.2) has 12389 bin [35.2,35.3) has 12071 bin [35.3,35.4) has 12115 bin [35.4,35.5) has 11490 bin [35.5,35.6) has 10996 bin [35.6,35.7) has 10910 bin [35.7,35.8) has 10526 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bin [39.8,39.9) has 1651 bin [39.9,40.0) has 1568 bin [40.0,40.1) has 1516 bin [40.1,40.2) has 1456 bin [40.2,40.3) has 1305 bin [40.3,40.4) has 1383 bin [40.4,40.5) has 1260 bin [40.5,40.6) has 1185 bin [40.6,40.7) has 1086 bin [40.7,40.8) has 1041 bin [40.8,40.9) has 1028 bin [40.9,41.0) has 848 bin [41.0,41.1) has 828 bin [41.1,41.2) has 726 bin [41.2,41.3) has 682 bin [41.3,41.4) has 617 bin [41.4,41.5) has 531 bin [41.5,41.6) has 541 bin [41.6,41.7) has 442 bin [41.7,41.8) has 428 bin [41.8,41.9) has 396 bin [41.9,42.0) has 264 bin [42.0,42.1) has 237 bin [42.1,42.2) has 222 bin [42.2,42.3) has 166 bin [42.3,42.4) has 156 bin [42.4,42.5) has 143 bin [42.5,42.6) has 145 bin [42.6,42.7) has 118 bin [42.7,42.8) has 125 bin [42.8,42.9) has 101 bin [42.9,43.0) has 112 bin [43.0,43.1) has 93 bin [43.1,43.2) has 94 bin [43.2,43.3) has 110 bin [43.3,43.4) has 68 bin [43.4,43.5) has 70 bin [43.5,43.6) has 54 bin [43.6,43.7) has 71 bin [43.7,43.8) has 60 bin [43.8,43.9) has 48 bin [43.9,44.0) has 47 bin [44.0,44.1) has 34 bin [44.1,44.2) has 33 bin [44.2,44.3) has 31 bin [44.3,44.4) has 19 bin [44.4,44.5) has 23 bin [44.5,44.6) has 16 bin [44.6,44.7) has 17 bin [44.7,44.8) has 7 bin [44.8,44.9) has 4 bin [44.9,45.0) has 6 bin [45.0,45.1) has 1 bin [45.2,45.3) has 1 average z coordinate 16.8 for 32786887 element(s) point source id histogram with bin size 1.000000 bin 145 has 1619549 bin 146 has 29802553 bin 147 has 1364785 average point source id 145.992229698415713 for 32786887 element(s)