lasinfo (210611) report for 'AHN4T/40FZ2_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: 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: 68953030 number of points by return: 44007199 15993219 6843479 1794605 284566 scale factor x y z: 0.001 0.001 0.001 offset x y z: 218980 439980 0 min x y z: 218980.000 439980.000 11.932 max x y z: 220019.999 441269.999 45.943 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: 68953030 extended number of points by return: 44007199 15993219 6843479 1794605 284566 27993 1969 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 11932 45943 intensity 0 5026 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 145 211 gps_time 324037527.078319 330437129.381540 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 36 255 B 28 255 NIR 11 255 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 -16.6 33.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44007199 number of intermediate returns: 8965335 number of last returns: 43965480 number of single returns: 27984984 covered area in square units/kilounits: 1340840/1.34 point density: all returns 51.43 last only 32.79 (per square units) spacing: all returns 0.14 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 68953030 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44007199 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15993219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6843479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1794605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 284566 instead zero. overview over extended number of returns of given pulse: 27984984 18303889 15158668 6050165 1284886 157186 13252 0 0 0 0 0 0 0 0 histogram of classification of points: 29476410 unclassified (1) 38175595 ground (2) 1207190 building (6) 40813 water (9) 53022 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4200430 +---> 1293475 of those are unclassified (1) +---> 2776675 of those are ground (2) +---> 128259 of those are building (6) +---> 2021 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.9,12.0) has 5 bin [12.0,12.1) has 191 bin [12.1,12.2) has 3172 bin [12.2,12.3) has 11477 bin [12.3,12.4) has 41108 bin [12.4,12.5) has 81466 bin [12.5,12.6) has 131547 bin [12.6,12.7) has 318585 bin [12.7,12.8) has 450524 bin [12.8,12.9) has 793712 bin [12.9,13.0) has 1452545 bin [13.0,13.1) has 1610460 bin [13.1,13.2) has 1726663 bin [13.2,13.3) has 1880114 bin [13.3,13.4) has 1609162 bin [13.4,13.5) has 1447916 bin [13.5,13.6) has 1323532 bin [13.6,13.7) has 1305615 bin [13.7,13.8) has 1292047 bin [13.8,13.9) has 1376452 bin [13.9,14.0) has 1410788 bin [14.0,14.1) has 1365625 bin [14.1,14.2) has 1195104 bin [14.2,14.3) has 967374 bin [14.3,14.4) has 906860 bin [14.4,14.5) has 895290 bin [14.5,14.6) has 810137 bin [14.6,14.7) has 755944 bin [14.7,14.8) has 736585 bin [14.8,14.9) has 719482 bin [14.9,15.0) has 730082 bin [15.0,15.1) has 771506 bin [15.1,15.2) has 801044 bin [15.2,15.3) has 776473 bin [15.3,15.4) has 697888 bin [15.4,15.5) has 638978 bin [15.5,15.6) has 569937 bin [15.6,15.7) has 523304 bin [15.7,15.8) has 497310 bin [15.8,15.9) has 475518 bin [15.9,16.0) has 449061 bin [16.0,16.1) has 435558 bin [16.1,16.2) has 400687 bin [16.2,16.3) has 396230 bin [16.3,16.4) has 381775 bin [16.4,16.5) has 343359 bin [16.5,16.6) has 330637 bin [16.6,16.7) has 337060 bin [16.7,16.8) has 326000 bin [16.8,16.9) has 304468 bin 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[31.7,31.8) has 160111 bin [31.8,31.9) has 162102 bin [31.9,32.0) has 162411 bin [32.0,32.1) has 163953 bin [32.1,32.2) has 163859 bin [32.2,32.3) has 165254 bin [32.3,32.4) has 165479 bin [32.4,32.5) has 166525 bin [32.5,32.6) has 167914 bin [32.6,32.7) has 166898 bin [32.7,32.8) has 169141 bin [32.8,32.9) has 170735 bin [32.9,33.0) has 170553 bin [33.0,33.1) has 169743 bin [33.1,33.2) has 171246 bin [33.2,33.3) has 172207 bin [33.3,33.4) has 172480 bin [33.4,33.5) has 172783 bin [33.5,33.6) has 172059 bin [33.6,33.7) has 171506 bin [33.7,33.8) has 171672 bin [33.8,33.9) has 170570 bin [33.9,34.0) has 170770 bin [34.0,34.1) has 170521 bin [34.1,34.2) has 169135 bin [34.2,34.3) has 167445 bin [34.3,34.4) has 166078 bin [34.4,34.5) has 164832 bin [34.5,34.6) has 164916 bin [34.6,34.7) has 164145 bin [34.7,34.8) has 161689 bin [34.8,34.9) has 160112 bin [34.9,35.0) has 158376 bin [35.0,35.1) has 156335 bin [35.1,35.2) has 155003 bin [35.2,35.3) has 152607 bin [35.3,35.4) has 148640 bin 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bin [39.2,39.3) has 23001 bin [39.3,39.4) has 21230 bin [39.4,39.5) has 19185 bin [39.5,39.6) has 17831 bin [39.6,39.7) has 16320 bin [39.7,39.8) has 15276 bin [39.8,39.9) has 14066 bin [39.9,40.0) has 12953 bin [40.0,40.1) has 11798 bin [40.1,40.2) has 10796 bin [40.2,40.3) has 9811 bin [40.3,40.4) has 9010 bin [40.4,40.5) has 8430 bin [40.5,40.6) has 7563 bin [40.6,40.7) has 7077 bin [40.7,40.8) has 6643 bin [40.8,40.9) has 6274 bin [40.9,41.0) has 5787 bin [41.0,41.1) has 5285 bin [41.1,41.2) has 4819 bin [41.2,41.3) has 4638 bin [41.3,41.4) has 4366 bin [41.4,41.5) has 3976 bin [41.5,41.6) has 3596 bin [41.6,41.7) has 3298 bin [41.7,41.8) has 3080 bin [41.8,41.9) has 2735 bin [41.9,42.0) has 2606 bin [42.0,42.1) has 2454 bin [42.1,42.2) has 2314 bin [42.2,42.3) has 2096 bin [42.3,42.4) has 1952 bin [42.4,42.5) has 1741 bin [42.5,42.6) has 1580 bin [42.6,42.7) has 1395 bin [42.7,42.8) has 1219 bin [42.8,42.9) has 1175 bin [42.9,43.0) has 1032 bin [43.0,43.1) has 868 bin [43.1,43.2) has 905 bin [43.2,43.3) has 746 bin [43.3,43.4) has 745 bin [43.4,43.5) has 592 bin [43.5,43.6) has 518 bin [43.6,43.7) has 519 bin [43.7,43.8) has 448 bin [43.8,43.9) has 419 bin [43.9,44.0) has 344 bin [44.0,44.1) has 294 bin [44.1,44.2) has 265 bin [44.2,44.3) has 222 bin [44.3,44.4) has 162 bin [44.4,44.5) has 158 bin [44.5,44.6) has 171 bin [44.6,44.7) has 139 bin [44.7,44.8) has 86 bin [44.8,44.9) has 107 bin [44.9,45.0) has 76 bin [45.0,45.1) has 61 bin [45.1,45.2) has 54 bin [45.2,45.3) has 54 bin [45.3,45.4) has 38 bin [45.4,45.5) has 20 bin [45.5,45.6) has 13 bin [45.6,45.7) has 4 bin [45.7,45.8) has 8 bin [45.8,45.9) has 1 bin [45.9,46.0) has 1 average z coordinate 20.1 for 68953030 element(s) point source id histogram with bin size 1.000000 bin 145 has 1315155 bin 146 has 38569501 bin 147 has 1731273 bin 211 has 27337101 average point source id 171.775918520186849 for 68953030 element(s)