lasinfo (210611) report for 'AHN4T/18AZ2_07.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: 40451971 number of points by return: 37025986 2347454 879653 175547 21244 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 541230 0 min x y z: 265980.000 541230.000 9.890 max x y z: 267019.999 542519.999 36.055 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: 40451971 extended number of points by return: 37025986 2347454 879653 175547 21244 1929 158 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 9890 36055 intensity 46 4859 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 -30 25 user_data 6 7 point_source_ID 56 204 gps_time 328708444.777194 330856518.519040 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 37 255 B 23 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.63 32.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37025986 number of intermediate returns: 1080315 number of last returns: 37021021 number of single returns: 34675351 covered area in square units/kilounits: 1338136/1.34 point density: all returns 30.23 last only 27.67 (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 40451971 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37025986 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2347454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 879653 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 175547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21244 instead zero. overview over extended number of returns of given pulse: 34675351 2935765 2114143 618278 96680 10710 1044 0 0 0 0 0 0 0 0 histogram of classification of points: 3674225 unclassified (1) 36382366 ground (2) 221455 building (6) 173925 water (9) +-> flagged as extended overlap: 2964583 +---> 251612 of those are unclassified (1) +---> 2687442 of those are ground (2) +---> 15395 of those are building (6) +---> 10134 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.8,9.9) has 1 bin [9.9,10.0) has 91 bin [10.0,10.1) has 1692 bin [10.1,10.2) has 4589 bin [10.2,10.3) has 7454 bin [10.3,10.4) has 8338 bin [10.4,10.5) has 11551 bin [10.5,10.6) has 64166 bin [10.6,10.7) has 64204 bin [10.7,10.8) has 56592 bin [10.8,10.9) has 94347 bin [10.9,11.0) has 167759 bin [11.0,11.1) has 306823 bin [11.1,11.2) has 440992 bin [11.2,11.3) has 1034010 bin [11.3,11.4) has 1264859 bin [11.4,11.5) has 1922370 bin [11.5,11.6) has 2780162 bin [11.6,11.7) has 3383142 bin [11.7,11.8) has 3470226 bin [11.8,11.9) has 3799213 bin [11.9,12.0) has 4434120 bin [12.0,12.1) has 4535187 bin [12.1,12.2) has 3979619 bin [12.2,12.3) has 2434392 bin [12.3,12.4) has 1288522 bin [12.4,12.5) has 489059 bin [12.5,12.6) has 264800 bin [12.6,12.7) has 157725 bin [12.7,12.8) has 120249 bin [12.8,12.9) has 38709 bin [12.9,13.0) has 18588 bin [13.0,13.1) has 18958 bin [13.1,13.2) has 19912 bin [13.2,13.3) has 19358 bin [13.3,13.4) has 20078 bin [13.4,13.5) has 19815 bin [13.5,13.6) has 20071 bin [13.6,13.7) has 19766 bin [13.7,13.8) has 19461 bin [13.8,13.9) has 19294 bin [13.9,14.0) has 19330 bin [14.0,14.1) has 19605 bin [14.1,14.2) has 24104 bin [14.2,14.3) has 22259 bin [14.3,14.4) has 21734 bin [14.4,14.5) has 22258 bin [14.5,14.6) has 21243 bin [14.6,14.7) has 21858 bin [14.7,14.8) has 23500 bin [14.8,14.9) has 24033 bin [14.9,15.0) has 23844 bin [15.0,15.1) has 23370 bin [15.1,15.2) has 23063 bin [15.2,15.3) has 21990 bin [15.3,15.4) has 22138 bin [15.4,15.5) has 21819 bin [15.5,15.6) has 21644 bin [15.6,15.7) has 21653 bin [15.7,15.8) has 22266 bin [15.8,15.9) has 24392 bin [15.9,16.0) has 25810 bin [16.0,16.1) has 25180 bin [16.1,16.2) has 25221 bin [16.2,16.3) has 25825 bin [16.3,16.4) has 25915 bin [16.4,16.5) has 26486 bin [16.5,16.6) has 26979 bin [16.6,16.7) has 27379 bin [16.7,16.8) has 27928 bin [16.8,16.9) has 28287 bin [16.9,17.0) has 29162 bin [17.0,17.1) has 29169 bin [17.1,17.2) has 29790 bin [17.2,17.3) has 30255 bin [17.3,17.4) has 30345 bin [17.4,17.5) has 30832 bin [17.5,17.6) has 30337 bin [17.6,17.7) has 31213 bin [17.7,17.8) has 31554 bin [17.8,17.9) has 31925 bin [17.9,18.0) has 32069 bin [18.0,18.1) has 32362 bin [18.1,18.2) has 32536 bin [18.2,18.3) has 33089 bin [18.3,18.4) has 32942 bin [18.4,18.5) has 33679 bin [18.5,18.6) has 33716 bin [18.6,18.7) has 34187 bin [18.7,18.8) has 34781 bin [18.8,18.9) has 35791 bin [18.9,19.0) has 35908 bin [19.0,19.1) has 36085 bin [19.1,19.2) has 36923 bin [19.2,19.3) has 37439 bin [19.3,19.4) has 38998 bin [19.4,19.5) has 39578 bin [19.5,19.6) has 41045 bin [19.6,19.7) has 41801 bin [19.7,19.8) has 42369 bin [19.8,19.9) has 43445 bin [19.9,20.0) has 44374 bin [20.0,20.1) has 45225 bin [20.1,20.2) has 45852 bin [20.2,20.3) has 47264 bin [20.3,20.4) has 47739 bin [20.4,20.5) has 48500 bin [20.5,20.6) has 48715 bin [20.6,20.7) has 49637 bin [20.7,20.8) has 49697 bin [20.8,20.9) has 49254 bin [20.9,21.0) has 49018 bin [21.0,21.1) has 48883 bin [21.1,21.2) has 48499 bin [21.2,21.3) has 48087 bin [21.3,21.4) has 48157 bin [21.4,21.5) has 46644 bin [21.5,21.6) has 46143 bin [21.6,21.7) has 44762 bin [21.7,21.8) has 43953 bin [21.8,21.9) has 42100 bin [21.9,22.0) has 40690 bin [22.0,22.1) has 39576 bin [22.1,22.2) has 37474 bin [22.2,22.3) has 35775 bin [22.3,22.4) has 34355 bin [22.4,22.5) has 32834 bin [22.5,22.6) has 31478 bin [22.6,22.7) has 29909 bin [22.7,22.8) has 28223 bin [22.8,22.9) has 26767 bin [22.9,23.0) has 25728 bin [23.0,23.1) has 24440 bin [23.1,23.2) has 23104 bin [23.2,23.3) has 22027 bin [23.3,23.4) has 20854 bin [23.4,23.5) has 19891 bin [23.5,23.6) has 18883 bin [23.6,23.7) has 18506 bin [23.7,23.8) has 17165 bin [23.8,23.9) has 16810 bin [23.9,24.0) has 15913 bin [24.0,24.1) has 15322 bin [24.1,24.2) has 14687 bin [24.2,24.3) has 14191 bin [24.3,24.4) has 13468 bin [24.4,24.5) has 13110 bin [24.5,24.6) has 12746 bin [24.6,24.7) has 12323 bin [24.7,24.8) has 11603 bin [24.8,24.9) has 11258 bin [24.9,25.0) has 10907 bin [25.0,25.1) has 10316 bin [25.1,25.2) has 9845 bin [25.2,25.3) has 9697 bin [25.3,25.4) has 9551 bin [25.4,25.5) has 9268 bin [25.5,25.6) has 9071 bin [25.6,25.7) has 8736 bin [25.7,25.8) has 8410 bin [25.8,25.9) has 7990 bin [25.9,26.0) has 7754 bin [26.0,26.1) has 7738 bin [26.1,26.2) has 7408 bin [26.2,26.3) has 7210 bin [26.3,26.4) has 6776 bin [26.4,26.5) has 6581 bin [26.5,26.6) has 6097 bin [26.6,26.7) has 6194 bin [26.7,26.8) has 5685 bin [26.8,26.9) has 5432 bin [26.9,27.0) has 5098 bin [27.0,27.1) has 4919 bin [27.1,27.2) has 4705 bin [27.2,27.3) has 4365 bin [27.3,27.4) has 4127 bin [27.4,27.5) has 4045 bin [27.5,27.6) has 3808 bin [27.6,27.7) has 3699 bin [27.7,27.8) has 3554 bin [27.8,27.9) has 3329 bin [27.9,28.0) has 3161 bin [28.0,28.1) has 3119 bin [28.1,28.2) has 2925 bin [28.2,28.3) has 2820 bin [28.3,28.4) has 2727 bin [28.4,28.5) has 2514 bin [28.5,28.6) has 2386 bin [28.6,28.7) has 2338 bin [28.7,28.8) has 2223 bin [28.8,28.9) has 2201 bin [28.9,29.0) has 2020 bin [29.0,29.1) has 1985 bin [29.1,29.2) has 1893 bin [29.2,29.3) has 1741 bin [29.3,29.4) has 1730 bin [29.4,29.5) has 1676 bin [29.5,29.6) has 1678 bin [29.6,29.7) has 1642 bin [29.7,29.8) has 1609 bin [29.8,29.9) has 1570 bin [29.9,30.0) has 1623 bin [30.0,30.1) has 1450 bin [30.1,30.2) has 1315 bin [30.2,30.3) has 1210 bin [30.3,30.4) has 1104 bin [30.4,30.5) has 1002 bin [30.5,30.6) has 934 bin [30.6,30.7) has 952 bin [30.7,30.8) has 832 bin [30.8,30.9) has 815 bin [30.9,31.0) has 781 bin [31.0,31.1) has 684 bin [31.1,31.2) has 629 bin [31.2,31.3) has 568 bin [31.3,31.4) has 539 bin [31.4,31.5) has 456 bin [31.5,31.6) has 446 bin [31.6,31.7) has 435 bin [31.7,31.8) has 343 bin [31.8,31.9) has 324 bin [31.9,32.0) has 280 bin [32.0,32.1) has 262 bin [32.1,32.2) has 261 bin [32.2,32.3) has 226 bin [32.3,32.4) has 190 bin [32.4,32.5) has 174 bin [32.5,32.6) has 163 bin [32.6,32.7) has 190 bin [32.7,32.8) has 148 bin [32.8,32.9) has 151 bin [32.9,33.0) has 128 bin [33.0,33.1) has 127 bin [33.1,33.2) has 117 bin [33.2,33.3) has 88 bin [33.3,33.4) has 75 bin [33.4,33.5) has 62 bin [33.5,33.6) has 64 bin [33.6,33.7) has 48 bin [33.7,33.8) has 51 bin [33.8,33.9) has 30 bin [33.9,34.0) has 21 bin [34.0,34.1) has 11 bin [34.1,34.2) has 14 bin [34.2,34.3) has 14 bin [34.3,34.4) has 10 bin [34.4,34.5) has 10 bin [34.5,34.6) has 3 bin [34.6,34.7) has 3 bin [34.8,34.9) has 1 bin [34.9,35.0) has 4 bin [35.0,35.1) has 1 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 bin [35.3,35.4) has 1 bin [35.4,35.5) has 4 bin [35.5,35.6) has 1 bin [35.6,35.7) has 2 bin [35.8,35.9) has 1 bin [35.9,36.0) has 2 bin [36.0,36.1) has 1 average z coordinate 12.6 for 40451971 element(s) point source id histogram with bin size 1.000000 bin 56 has 2663142 bin 57 has 21060497 bin 58 has 2271120 bin 203 has 12556073 bin 204 has 1901139 average point source id 109.216542650047884 for 40451971 element(s)