lasinfo (210611) report for 'AHN4T/50AN1_23.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: 339/2022 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: 27846509 number of points by return: 24709893 2135778 810489 171848 18501 scale factor x y z: 0.001 0.001 0.001 offset x y z: 101980 393730 0 min x y z: 101980.000 393730.000 6.526 max x y z: 103019.999 395019.999 36.184 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: 27846509 extended number of points by return: 24709893 2135778 810489 171848 18501 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 6526 36184 intensity 48 4186 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 -29 29 user_data 6 7 point_source_ID 17 19 gps_time 290610341.804054 291286168.466612 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 36 255 B 25 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.48 41.86 ('Amplitude') attribute1 -16.29 25.57 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24709893 number of intermediate returns: 1004402 number of last returns: 24697019 number of single returns: 22564805 covered area in square units/kilounits: 1340716/1.34 point density: all returns 20.77 last only 18.42 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27846509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24709893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2135778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 810489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 171848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18501 instead zero. overview over extended number of returns of given pulse: 22564805 2653827 1918711 616047 87946 4948 225 0 0 0 0 0 0 0 0 histogram of classification of points: 4232426 unclassified (1) 22706897 ground (2) 881540 building (6) 25056 water (9) 590 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1889016 +---> 262608 of those are unclassified (1) +---> 1593523 of those are ground (2) +---> 32767 of those are building (6) +---> 118 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.5,6.6) has 18 bin [6.6,6.7) has 263 bin [6.7,6.8) has 332 bin [6.8,6.9) has 253 bin [6.9,7.0) has 208 bin [7.0,7.1) has 653 bin [7.1,7.2) has 4926 bin [7.2,7.3) has 7594 bin [7.3,7.4) has 7344 bin [7.4,7.5) has 6708 bin [7.5,7.6) has 7171 bin [7.6,7.7) has 10504 bin [7.7,7.8) has 23468 bin [7.8,7.9) has 88112 bin [7.9,8.0) has 150839 bin [8.0,8.1) has 189630 bin [8.1,8.2) has 219918 bin [8.2,8.3) has 246039 bin [8.3,8.4) has 356483 bin [8.4,8.5) has 458697 bin [8.5,8.6) has 435245 bin [8.6,8.7) has 482429 bin [8.7,8.8) has 512174 bin [8.8,8.9) has 491103 bin [8.9,9.0) has 549450 bin [9.0,9.1) has 626057 bin [9.1,9.2) has 758359 bin [9.2,9.3) has 808126 bin [9.3,9.4) has 951890 bin [9.4,9.5) has 780999 bin [9.5,9.6) has 716932 bin [9.6,9.7) has 632036 bin [9.7,9.8) has 651814 bin [9.8,9.9) has 705404 bin [9.9,10.0) has 795259 bin [10.0,10.1) has 882873 bin [10.1,10.2) has 829732 bin [10.2,10.3) has 764541 bin [10.3,10.4) has 853007 bin [10.4,10.5) has 1074320 bin [10.5,10.6) has 1071264 bin [10.6,10.7) has 1097207 bin [10.7,10.8) has 1006934 bin [10.8,10.9) has 864243 bin [10.9,11.0) has 744123 bin [11.0,11.1) has 559618 bin [11.1,11.2) has 461481 bin [11.2,11.3) has 389600 bin [11.3,11.4) has 324912 bin [11.4,11.5) has 206157 bin [11.5,11.6) has 168310 bin [11.6,11.7) has 116904 bin [11.7,11.8) has 82569 bin [11.8,11.9) has 72603 bin [11.9,12.0) has 63617 bin [12.0,12.1) has 55834 bin [12.1,12.2) has 47958 bin [12.2,12.3) has 44284 bin [12.3,12.4) has 38976 bin [12.4,12.5) has 37094 bin [12.5,12.6) has 33236 bin [12.6,12.7) has 31742 bin [12.7,12.8) has 31489 bin [12.8,12.9) has 32949 bin [12.9,13.0) has 31843 bin [13.0,13.1) has 32118 bin [13.1,13.2) has 34831 bin [13.2,13.3) has 36207 bin [13.3,13.4) has 37550 bin [13.4,13.5) has 36340 bin [13.5,13.6) has 37040 bin [13.6,13.7) has 38483 bin [13.7,13.8) has 41464 bin [13.8,13.9) has 40400 bin [13.9,14.0) has 41050 bin [14.0,14.1) has 39255 bin [14.1,14.2) has 42491 bin [14.2,14.3) has 39364 bin [14.3,14.4) has 39520 bin [14.4,14.5) has 39850 bin [14.5,14.6) has 39410 bin [14.6,14.7) has 39242 bin [14.7,14.8) has 39890 bin [14.8,14.9) has 39846 bin [14.9,15.0) has 38814 bin [15.0,15.1) has 37962 bin [15.1,15.2) has 37565 bin [15.2,15.3) has 37457 bin [15.3,15.4) has 37581 bin [15.4,15.5) has 36755 bin [15.5,15.6) has 36520 bin [15.6,15.7) has 36033 bin [15.7,15.8) has 35721 bin [15.8,15.9) has 36270 bin [15.9,16.0) has 36993 bin [16.0,16.1) has 37077 bin [16.1,16.2) has 35981 bin [16.2,16.3) has 35844 bin [16.3,16.4) has 36329 bin [16.4,16.5) has 35728 bin [16.5,16.6) has 37043 bin [16.6,16.7) has 35854 bin [16.7,16.8) has 35709 bin [16.8,16.9) has 35831 bin [16.9,17.0) has 35341 bin [17.0,17.1) has 36807 bin [17.1,17.2) has 36901 bin [17.2,17.3) has 35643 bin [17.3,17.4) has 36045 bin [17.4,17.5) has 33476 bin [17.5,17.6) has 33404 bin [17.6,17.7) has 32795 bin [17.7,17.8) has 33045 bin [17.8,17.9) has 32761 bin [17.9,18.0) has 32067 bin [18.0,18.1) has 32095 bin [18.1,18.2) has 32164 bin [18.2,18.3) has 31894 bin [18.3,18.4) has 30782 bin [18.4,18.5) has 30237 bin [18.5,18.6) has 29096 bin [18.6,18.7) has 27377 bin [18.7,18.8) has 27521 bin [18.8,18.9) has 27471 bin [18.9,19.0) has 27439 bin [19.0,19.1) has 27940 bin [19.1,19.2) has 28185 bin [19.2,19.3) has 28450 bin [19.3,19.4) has 27766 bin [19.4,19.5) has 27961 bin [19.5,19.6) has 28424 bin [19.6,19.7) has 27655 bin [19.7,19.8) has 27783 bin [19.8,19.9) has 28124 bin [19.9,20.0) has 28089 bin [20.0,20.1) has 27972 bin [20.1,20.2) has 28003 bin [20.2,20.3) has 27554 bin [20.3,20.4) has 27508 bin [20.4,20.5) has 27520 bin [20.5,20.6) has 27261 bin [20.6,20.7) has 27147 bin [20.7,20.8) has 26914 bin [20.8,20.9) has 26620 bin [20.9,21.0) has 26464 bin [21.0,21.1) has 26317 bin [21.1,21.2) has 26438 bin [21.2,21.3) has 26366 bin [21.3,21.4) has 26269 bin [21.4,21.5) has 25686 bin [21.5,21.6) has 25627 bin [21.6,21.7) has 25524 bin [21.7,21.8) has 25062 bin [21.8,21.9) has 25069 bin [21.9,22.0) has 24683 bin [22.0,22.1) has 24605 bin [22.1,22.2) has 23913 bin [22.2,22.3) has 24015 bin [22.3,22.4) has 24105 bin [22.4,22.5) has 24027 bin [22.5,22.6) has 24085 bin [22.6,22.7) has 23526 bin [22.7,22.8) has 23208 bin [22.8,22.9) has 23536 bin [22.9,23.0) has 23753 bin [23.0,23.1) has 24062 bin [23.1,23.2) has 23392 bin [23.2,23.3) has 22499 bin [23.3,23.4) has 22240 bin [23.4,23.5) has 22017 bin [23.5,23.6) has 21869 bin [23.6,23.7) has 21509 bin [23.7,23.8) has 21079 bin [23.8,23.9) has 21116 bin [23.9,24.0) has 20638 bin [24.0,24.1) has 20419 bin [24.1,24.2) has 19849 bin [24.2,24.3) has 19674 bin [24.3,24.4) has 19680 bin [24.4,24.5) has 19003 bin [24.5,24.6) has 18958 bin [24.6,24.7) has 18431 bin [24.7,24.8) has 18107 bin [24.8,24.9) has 17835 bin [24.9,25.0) has 17719 bin [25.0,25.1) has 17149 bin [25.1,25.2) has 16670 bin [25.2,25.3) has 16757 bin [25.3,25.4) has 16099 bin [25.4,25.5) has 15970 bin [25.5,25.6) has 15405 bin [25.6,25.7) has 15328 bin [25.7,25.8) has 14537 bin [25.8,25.9) has 14568 bin [25.9,26.0) has 13946 bin [26.0,26.1) has 13913 bin [26.1,26.2) has 13860 bin [26.2,26.3) has 13787 bin [26.3,26.4) has 13394 bin [26.4,26.5) has 13033 bin [26.5,26.6) has 12760 bin [26.6,26.7) has 12080 bin [26.7,26.8) has 11967 bin [26.8,26.9) has 11601 bin [26.9,27.0) has 11086 bin [27.0,27.1) has 10818 bin [27.1,27.2) has 10472 bin [27.2,27.3) has 10349 bin [27.3,27.4) has 10011 bin [27.4,27.5) has 9674 bin [27.5,27.6) has 9225 bin [27.6,27.7) has 8965 bin [27.7,27.8) has 8653 bin [27.8,27.9) has 8503 bin [27.9,28.0) has 8008 bin [28.0,28.1) has 7987 bin [28.1,28.2) has 7734 bin [28.2,28.3) has 7683 bin [28.3,28.4) has 7161 bin [28.4,28.5) has 6846 bin [28.5,28.6) has 6615 bin [28.6,28.7) has 6462 bin [28.7,28.8) has 6009 bin [28.8,28.9) has 5904 bin [28.9,29.0) has 5733 bin [29.0,29.1) has 5729 bin [29.1,29.2) has 5402 bin [29.2,29.3) has 5266 bin [29.3,29.4) has 4881 bin [29.4,29.5) has 4881 bin [29.5,29.6) has 4613 bin [29.6,29.7) has 4394 bin [29.7,29.8) has 4237 bin [29.8,29.9) has 4208 bin [29.9,30.0) has 4056 bin [30.0,30.1) has 3776 bin [30.1,30.2) has 3637 bin [30.2,30.3) has 3467 bin [30.3,30.4) has 3276 bin [30.4,30.5) has 3125 bin [30.5,30.6) has 2845 bin [30.6,30.7) has 2659 bin [30.7,30.8) has 2510 bin [30.8,30.9) has 2380 bin [30.9,31.0) has 2231 bin [31.0,31.1) has 2039 bin [31.1,31.2) has 1909 bin [31.2,31.3) has 1768 bin [31.3,31.4) has 1667 bin [31.4,31.5) has 1556 bin [31.5,31.6) has 1391 bin [31.6,31.7) has 1306 bin [31.7,31.8) has 1174 bin [31.8,31.9) has 1102 bin [31.9,32.0) has 1003 bin [32.0,32.1) has 982 bin [32.1,32.2) has 914 bin [32.2,32.3) has 938 bin [32.3,32.4) has 789 bin [32.4,32.5) has 716 bin [32.5,32.6) has 685 bin [32.6,32.7) has 621 bin [32.7,32.8) has 575 bin [32.8,32.9) has 503 bin [32.9,33.0) has 487 bin [33.0,33.1) has 412 bin [33.1,33.2) has 329 bin [33.2,33.3) has 285 bin [33.3,33.4) has 262 bin [33.4,33.5) has 244 bin [33.5,33.6) has 191 bin [33.6,33.7) has 156 bin [33.7,33.8) has 135 bin [33.8,33.9) has 136 bin [33.9,34.0) has 141 bin [34.0,34.1) has 140 bin [34.1,34.2) has 126 bin [34.2,34.3) has 90 bin [34.3,34.4) has 69 bin [34.4,34.5) has 74 bin [34.5,34.6) has 64 bin [34.6,34.7) has 40 bin [34.7,34.8) has 39 bin [34.8,34.9) has 42 bin [34.9,35.0) has 28 bin [35.0,35.1) has 44 bin [35.1,35.2) has 29 bin [35.2,35.3) has 33 bin [35.3,35.4) has 17 bin [35.4,35.5) has 19 bin [35.5,35.6) has 17 bin [35.6,35.7) has 16 bin [35.7,35.8) has 16 bin [35.8,35.9) has 3 bin [35.9,36.0) has 3 bin [36.0,36.1) has 2 bin [36.1,36.2) has 1 average z coordinate 11.4 for 27846509 element(s) point source id histogram with bin size 1.000000 bin 17 has 211970 bin 18 has 20703926 bin 19 has 6930613 average point source id 18.241274157561367 for 27846509 element(s)