lasinfo (210611) report for 'AHN4T/22FN2_14.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: 40681647 number of points by return: 35982232 3493071 1017659 168994 18160 scale factor x y z: 0.001 0.001 0.001 offset x y z: 257980 521230 0 min x y z: 257980.000 521230.000 11.584 max x y z: 259019.999 522519.999 36.322 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: 40681647 extended number of points by return: 35982232 3493071 1017659 168994 18160 1433 98 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 11584 36322 intensity 56 4778 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 73 1074 gps_time 330857200.374561 330863355.535837 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 51 255 B 46 244 NIR 27 241 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.28 31.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35982232 number of intermediate returns: 1206529 number of last returns: 35981704 number of single returns: 32488818 covered area in square units/kilounits: 1337032/1.34 point density: all returns 30.43 last only 26.91 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40681647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35982232 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3493071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1017659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 168994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18160 instead zero. overview over extended number of returns of given pulse: 32488818 4950658 2546163 603605 83692 8049 662 0 0 0 0 0 0 0 0 histogram of classification of points: 4926244 unclassified (1) 35718022 ground (2) 37381 water (9) +-> flagged as extended overlap: 2647672 +---> 330563 of those are unclassified (1) +---> 2310768 of those are ground (2) +---> 6341 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.5,11.6) has 1 bin [11.6,11.7) has 293 bin [11.7,11.8) has 6531 bin [11.8,11.9) has 61640 bin [11.9,12.0) has 98974 bin [12.0,12.1) has 83217 bin [12.1,12.2) has 72387 bin [12.2,12.3) has 72315 bin [12.3,12.4) has 89024 bin [12.4,12.5) has 119804 bin [12.5,12.6) has 182775 bin [12.6,12.7) has 226838 bin [12.7,12.8) has 470344 bin [12.8,12.9) has 1472349 bin [12.9,13.0) has 2887411 bin [13.0,13.1) has 2081520 bin [13.1,13.2) has 2077494 bin [13.2,13.3) has 2674568 bin [13.3,13.4) has 2484921 bin [13.4,13.5) has 2715623 bin [13.5,13.6) has 2509338 bin [13.6,13.7) has 2188250 bin [13.7,13.8) has 2211912 bin [13.8,13.9) has 2380760 bin [13.9,14.0) has 2077331 bin [14.0,14.1) has 1691044 bin [14.1,14.2) has 1399301 bin [14.2,14.3) has 965349 bin [14.3,14.4) has 810222 bin [14.4,14.5) has 529362 bin [14.5,14.6) has 242653 bin [14.6,14.7) has 129448 bin [14.7,14.8) has 112111 bin [14.8,14.9) has 117435 bin [14.9,15.0) has 120523 bin [15.0,15.1) has 126535 bin [15.1,15.2) has 141516 bin [15.2,15.3) has 145596 bin [15.3,15.4) has 125051 bin [15.4,15.5) has 87613 bin [15.5,15.6) has 53610 bin [15.6,15.7) has 29982 bin [15.7,15.8) has 23803 bin [15.8,15.9) has 23384 bin [15.9,16.0) has 23857 bin [16.0,16.1) has 25047 bin [16.1,16.2) has 41912 bin [16.2,16.3) has 26814 bin [16.3,16.4) has 24966 bin [16.4,16.5) has 25728 bin [16.5,16.6) has 25533 bin [16.6,16.7) has 26097 bin [16.7,16.8) has 25679 bin [16.8,16.9) has 25561 bin [16.9,17.0) has 25492 bin [17.0,17.1) has 25415 bin [17.1,17.2) has 25564 bin [17.2,17.3) has 25351 bin [17.3,17.4) has 25171 bin [17.4,17.5) has 25436 bin [17.5,17.6) has 25807 bin [17.6,17.7) has 26018 bin [17.7,17.8) has 26318 bin [17.8,17.9) has 27011 bin [17.9,18.0) has 27430 bin [18.0,18.1) has 27839 bin [18.1,18.2) has 27931 bin [18.2,18.3) has 28490 bin [18.3,18.4) has 29122 bin [18.4,18.5) has 29699 bin [18.5,18.6) has 30424 bin [18.6,18.7) has 30747 bin [18.7,18.8) has 31320 bin [18.8,18.9) has 31022 bin [18.9,19.0) has 31519 bin [19.0,19.1) has 31719 bin [19.1,19.2) has 31771 bin [19.2,19.3) has 32200 bin [19.3,19.4) has 32253 bin [19.4,19.5) has 32608 bin [19.5,19.6) has 32300 bin [19.6,19.7) has 33124 bin [19.7,19.8) has 32915 bin [19.8,19.9) has 33210 bin [19.9,20.0) has 33153 bin [20.0,20.1) has 33943 bin [20.1,20.2) has 33875 bin [20.2,20.3) has 34492 bin [20.3,20.4) has 34359 bin [20.4,20.5) has 34372 bin [20.5,20.6) has 34737 bin [20.6,20.7) has 34455 bin [20.7,20.8) has 34552 bin [20.8,20.9) has 34903 bin [20.9,21.0) has 35632 bin [21.0,21.1) has 35883 bin [21.1,21.2) has 35729 bin [21.2,21.3) has 35899 bin [21.3,21.4) has 36266 bin [21.4,21.5) has 35934 bin [21.5,21.6) has 36093 bin [21.6,21.7) has 36571 bin [21.7,21.8) has 36405 bin [21.8,21.9) has 36280 bin [21.9,22.0) has 36369 bin [22.0,22.1) has 36984 bin [22.1,22.2) has 37385 bin [22.2,22.3) has 37127 bin [22.3,22.4) has 37357 bin [22.4,22.5) has 37796 bin [22.5,22.6) has 37590 bin [22.6,22.7) has 37982 bin [22.7,22.8) has 38429 bin [22.8,22.9) has 38496 bin [22.9,23.0) has 38368 bin [23.0,23.1) has 38474 bin [23.1,23.2) has 38119 bin [23.2,23.3) has 38279 bin [23.3,23.4) has 38426 bin [23.4,23.5) has 38379 bin [23.5,23.6) has 38054 bin [23.6,23.7) has 37957 bin [23.7,23.8) has 37921 bin [23.8,23.9) has 37736 bin [23.9,24.0) has 38243 bin [24.0,24.1) has 38114 bin [24.1,24.2) has 37633 bin [24.2,24.3) has 37501 bin [24.3,24.4) has 37534 bin [24.4,24.5) has 37138 bin [24.5,24.6) has 36329 bin [24.6,24.7) has 36279 bin [24.7,24.8) has 35791 bin [24.8,24.9) has 35945 bin [24.9,25.0) has 35801 bin [25.0,25.1) has 35804 bin [25.1,25.2) has 35701 bin [25.2,25.3) has 35283 bin [25.3,25.4) has 35004 bin [25.4,25.5) has 35061 bin [25.5,25.6) has 34382 bin [25.6,25.7) has 33917 bin [25.7,25.8) has 34018 bin [25.8,25.9) has 33802 bin [25.9,26.0) has 33373 bin [26.0,26.1) has 32903 bin [26.1,26.2) has 32651 bin [26.2,26.3) has 32470 bin [26.3,26.4) has 32872 bin [26.4,26.5) has 32034 bin [26.5,26.6) has 31973 bin [26.6,26.7) has 32051 bin [26.7,26.8) has 31545 bin [26.8,26.9) has 31432 bin [26.9,27.0) has 30614 bin [27.0,27.1) has 30332 bin [27.1,27.2) has 29793 bin [27.2,27.3) has 29578 bin [27.3,27.4) has 29109 bin [27.4,27.5) has 28300 bin [27.5,27.6) has 27990 bin [27.6,27.7) has 27259 bin [27.7,27.8) has 26658 bin [27.8,27.9) has 26486 bin [27.9,28.0) has 25874 bin [28.0,28.1) has 25209 bin [28.1,28.2) has 24906 bin [28.2,28.3) has 24526 bin [28.3,28.4) has 23880 bin [28.4,28.5) has 23249 bin [28.5,28.6) has 22650 bin [28.6,28.7) has 22010 bin [28.7,28.8) has 21597 bin [28.8,28.9) has 20744 bin [28.9,29.0) has 20315 bin [29.0,29.1) has 19756 bin [29.1,29.2) has 19024 bin [29.2,29.3) has 18280 bin [29.3,29.4) has 17820 bin [29.4,29.5) has 17267 bin [29.5,29.6) has 16521 bin [29.6,29.7) has 15853 bin [29.7,29.8) has 15373 bin [29.8,29.9) has 14489 bin [29.9,30.0) has 14313 bin [30.0,30.1) has 13645 bin [30.1,30.2) has 13003 bin [30.2,30.3) has 12280 bin [30.3,30.4) has 11851 bin [30.4,30.5) has 11215 bin [30.5,30.6) has 10569 bin [30.6,30.7) has 10104 bin [30.7,30.8) has 9678 bin [30.8,30.9) has 9108 bin [30.9,31.0) has 8591 bin [31.0,31.1) has 8088 bin [31.1,31.2) has 7689 bin [31.2,31.3) has 7106 bin [31.3,31.4) has 6631 bin [31.4,31.5) has 5981 bin [31.5,31.6) has 5423 bin [31.6,31.7) has 5002 bin [31.7,31.8) has 4762 bin [31.8,31.9) has 4273 bin [31.9,32.0) has 4032 bin [32.0,32.1) has 3650 bin [32.1,32.2) has 3422 bin [32.2,32.3) has 3162 bin [32.3,32.4) has 2781 bin [32.4,32.5) has 2576 bin [32.5,32.6) has 2207 bin [32.6,32.7) has 1925 bin [32.7,32.8) has 1825 bin [32.8,32.9) has 1579 bin [32.9,33.0) has 1462 bin [33.0,33.1) has 1287 bin [33.1,33.2) has 1167 bin [33.2,33.3) has 982 bin [33.3,33.4) has 855 bin [33.4,33.5) has 718 bin [33.5,33.6) has 565 bin [33.6,33.7) has 442 bin [33.7,33.8) has 387 bin [33.8,33.9) has 292 bin [33.9,34.0) has 193 bin [34.0,34.1) has 198 bin [34.1,34.2) has 152 bin [34.2,34.3) has 141 bin [34.3,34.4) has 108 bin [34.4,34.5) has 83 bin [34.5,34.6) has 93 bin [34.6,34.7) has 86 bin [34.7,34.8) has 88 bin [34.8,34.9) has 91 bin [34.9,35.0) has 65 bin [35.0,35.1) has 69 bin [35.1,35.2) has 50 bin [35.2,35.3) has 37 bin [35.3,35.4) has 48 bin [35.4,35.5) has 32 bin [35.5,35.6) has 19 bin [35.6,35.7) has 16 bin [35.7,35.8) has 19 bin [35.8,35.9) has 12 bin [35.9,36.0) has 14 bin [36.0,36.1) has 10 bin [36.1,36.2) has 7 bin [36.2,36.3) has 2 bin [36.3,36.4) has 1 average z coordinate 14.6 for 40681647 element(s) point source id histogram with bin size 1.000000 bin 73 has 15545426 bin 74 has 12648770 bin 1074 has 12487451 average point source id 380.573270595460428 for 40681647 element(s)