lasinfo (210611) report for 'AHN4T/22AZ1_08.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: 24184187 number of points by return: 20366797 2592011 978390 218944 28045 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 516230 0 min x y z: 221980.000 516230.000 3.721 max x y z: 223019.999 517519.999 37.723 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: 24184187 extended number of points by return: 20366797 2592011 978390 218944 28045 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 3721 37723 intensity 29 2578 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -5 27 user_data 6 7 point_source_ID 77 78 gps_time 325946575.227210 325948527.040823 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 39 255 B 40 255 NIR 7 251 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -833 4500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.19 9.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20366797 number of intermediate returns: 1228375 number of last returns: 20362054 number of single returns: 17773039 covered area in square units/kilounits: 1275612/1.28 point density: all returns 18.96 last only 15.96 (per square units) spacing: all returns 0.23 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24184187 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20366797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2592011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 978390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 218944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28045 instead zero. overview over extended number of returns of given pulse: 17773039 3227218 2278833 764473 130408 9894 322 0 0 0 0 0 0 0 0 histogram of classification of points: 5439259 unclassified (1) 18541581 ground (2) 62395 building (6) 140952 water (9) +-> flagged as extended overlap: 1976896 +---> 654986 of those are unclassified (1) +---> 1304998 of those are ground (2) +---> 15074 of those are building (6) +---> 1838 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.7,3.8) has 145 bin [3.8,3.9) has 3849 bin [3.9,4.0) has 4133 bin [4.0,4.1) has 3045 bin [4.1,4.2) has 2828 bin [4.2,4.3) has 3066 bin [4.3,4.4) has 6598 bin [4.4,4.5) has 16899 bin [4.5,4.6) has 56578 bin [4.6,4.7) has 117751 bin [4.7,4.8) has 317735 bin [4.8,4.9) has 724132 bin [4.9,5.0) has 1111262 bin [5.0,5.1) has 1594886 bin [5.1,5.2) has 1931642 bin [5.2,5.3) has 2602444 bin [5.3,5.4) has 2513724 bin [5.4,5.5) has 1946070 bin [5.5,5.6) has 1406453 bin [5.6,5.7) has 994562 bin [5.7,5.8) has 761966 bin [5.8,5.9) has 589710 bin [5.9,6.0) has 523623 bin [6.0,6.1) has 469668 bin [6.1,6.2) has 363511 bin [6.2,6.3) has 276290 bin [6.3,6.4) has 243179 bin [6.4,6.5) has 211382 bin [6.5,6.6) has 195893 bin [6.6,6.7) has 191246 bin [6.7,6.8) has 178094 bin [6.8,6.9) has 194925 bin [6.9,7.0) has 181090 bin [7.0,7.1) has 119616 bin [7.1,7.2) has 83854 bin [7.2,7.3) has 66329 bin [7.3,7.4) has 45998 bin [7.4,7.5) has 32798 bin [7.5,7.6) has 27672 bin [7.6,7.7) has 25268 bin [7.7,7.8) has 23171 bin [7.8,7.9) has 22256 bin [7.9,8.0) has 21693 bin [8.0,8.1) has 21233 bin [8.1,8.2) has 21394 bin [8.2,8.3) has 21569 bin [8.3,8.4) has 22272 bin [8.4,8.5) has 22771 bin [8.5,8.6) has 22709 bin [8.6,8.7) has 22137 bin [8.7,8.8) has 22287 bin [8.8,8.9) has 22794 bin [8.9,9.0) has 22784 bin [9.0,9.1) has 22851 bin [9.1,9.2) has 23007 bin [9.2,9.3) has 23145 bin [9.3,9.4) has 23251 bin [9.4,9.5) has 23365 bin [9.5,9.6) has 23798 bin [9.6,9.7) has 23623 bin [9.7,9.8) has 23930 bin [9.8,9.9) has 24165 bin [9.9,10.0) has 23732 bin [10.0,10.1) has 24106 bin [10.1,10.2) has 24131 bin [10.2,10.3) has 24054 bin [10.3,10.4) has 24155 bin [10.4,10.5) has 23925 bin [10.5,10.6) has 24109 bin [10.6,10.7) has 23571 bin [10.7,10.8) has 23449 bin [10.8,10.9) has 23178 bin [10.9,11.0) has 23287 bin [11.0,11.1) has 22892 bin [11.1,11.2) has 22860 bin [11.2,11.3) has 22920 bin [11.3,11.4) has 22698 bin [11.4,11.5) has 22754 bin [11.5,11.6) has 22802 bin [11.6,11.7) has 22726 bin [11.7,11.8) has 22839 bin [11.8,11.9) has 22466 bin [11.9,12.0) has 22489 bin [12.0,12.1) has 22372 bin [12.1,12.2) has 22427 bin [12.2,12.3) has 21873 bin [12.3,12.4) has 22226 bin [12.4,12.5) has 22041 bin [12.5,12.6) has 21878 bin [12.6,12.7) has 21975 bin [12.7,12.8) has 22273 bin [12.8,12.9) has 22694 bin [12.9,13.0) has 22240 bin [13.0,13.1) has 22557 bin [13.1,13.2) has 22480 bin [13.2,13.3) has 22174 bin [13.3,13.4) has 22581 bin [13.4,13.5) has 21860 bin [13.5,13.6) has 21985 bin [13.6,13.7) has 22336 bin [13.7,13.8) has 21529 bin [13.8,13.9) has 22258 bin [13.9,14.0) has 22126 bin [14.0,14.1) has 22108 bin [14.1,14.2) has 21783 bin [14.2,14.3) has 22136 bin [14.3,14.4) has 22225 bin [14.4,14.5) has 22171 bin [14.5,14.6) has 22201 bin [14.6,14.7) has 22208 bin [14.7,14.8) has 22055 bin [14.8,14.9) has 22202 bin [14.9,15.0) has 22167 bin [15.0,15.1) has 22504 bin [15.1,15.2) has 22362 bin [15.2,15.3) has 22338 bin [15.3,15.4) has 22713 bin [15.4,15.5) has 21948 bin [15.5,15.6) has 22448 bin [15.6,15.7) has 22251 bin [15.7,15.8) has 22510 bin [15.8,15.9) has 22270 bin [15.9,16.0) has 22314 bin [16.0,16.1) has 22589 bin [16.1,16.2) has 22599 bin [16.2,16.3) has 22530 bin [16.3,16.4) has 22425 bin [16.4,16.5) has 22572 bin [16.5,16.6) has 22403 bin [16.6,16.7) has 22090 bin [16.7,16.8) has 22072 bin [16.8,16.9) has 22182 bin [16.9,17.0) has 22322 bin [17.0,17.1) has 22223 bin [17.1,17.2) has 22479 bin [17.2,17.3) has 22643 bin [17.3,17.4) has 22533 bin [17.4,17.5) has 22845 bin [17.5,17.6) has 23106 bin [17.6,17.7) has 23154 bin [17.7,17.8) has 23236 bin [17.8,17.9) has 23197 bin [17.9,18.0) has 23021 bin [18.0,18.1) has 23213 bin [18.1,18.2) has 23082 bin [18.2,18.3) has 22833 bin [18.3,18.4) has 22980 bin [18.4,18.5) has 22773 bin [18.5,18.6) has 22866 bin [18.6,18.7) has 22866 bin [18.7,18.8) has 22841 bin [18.8,18.9) has 22499 bin [18.9,19.0) has 22817 bin [19.0,19.1) has 22692 bin [19.1,19.2) has 23045 bin [19.2,19.3) has 22725 bin [19.3,19.4) has 22834 bin [19.4,19.5) has 22832 bin [19.5,19.6) has 22990 bin [19.6,19.7) has 22601 bin [19.7,19.8) has 22073 bin [19.8,19.9) has 22368 bin [19.9,20.0) has 22126 bin [20.0,20.1) has 22029 bin [20.1,20.2) has 21875 bin [20.2,20.3) has 22062 bin [20.3,20.4) has 21709 bin [20.4,20.5) has 21654 bin [20.5,20.6) has 21290 bin [20.6,20.7) has 21117 bin [20.7,20.8) has 21385 bin [20.8,20.9) has 21037 bin [20.9,21.0) has 20733 bin [21.0,21.1) has 20679 bin [21.1,21.2) has 20517 bin [21.2,21.3) has 20461 bin [21.3,21.4) has 20245 bin [21.4,21.5) has 19875 bin [21.5,21.6) has 20006 bin [21.6,21.7) has 19762 bin [21.7,21.8) has 19725 bin [21.8,21.9) has 19023 bin [21.9,22.0) has 19130 bin [22.0,22.1) has 19169 bin [22.1,22.2) has 18654 bin [22.2,22.3) has 18500 bin [22.3,22.4) has 18158 bin [22.4,22.5) has 17627 bin [22.5,22.6) has 17593 bin [22.6,22.7) has 17566 bin [22.7,22.8) has 17232 bin [22.8,22.9) has 17300 bin [22.9,23.0) has 17197 bin [23.0,23.1) has 16892 bin [23.1,23.2) has 16922 bin [23.2,23.3) has 16588 bin [23.3,23.4) has 16619 bin [23.4,23.5) has 16309 bin [23.5,23.6) has 16148 bin [23.6,23.7) has 15891 bin [23.7,23.8) has 15840 bin [23.8,23.9) has 15563 bin [23.9,24.0) has 15152 bin [24.0,24.1) has 14973 bin [24.1,24.2) has 14552 bin [24.2,24.3) has 14317 bin [24.3,24.4) has 14582 bin [24.4,24.5) has 14313 bin [24.5,24.6) has 14315 bin [24.6,24.7) has 13845 bin [24.7,24.8) has 13778 bin [24.8,24.9) has 13649 bin [24.9,25.0) has 13042 bin [25.0,25.1) has 13068 bin [25.1,25.2) has 12919 bin [25.2,25.3) has 12774 bin [25.3,25.4) has 12514 bin [25.4,25.5) has 12527 bin [25.5,25.6) has 12010 bin [25.6,25.7) has 11619 bin [25.7,25.8) has 11529 bin [25.8,25.9) has 11482 bin [25.9,26.0) has 11083 bin [26.0,26.1) has 10628 bin [26.1,26.2) has 10438 bin [26.2,26.3) has 10010 bin [26.3,26.4) has 9758 bin [26.4,26.5) has 9436 bin [26.5,26.6) has 9153 bin [26.6,26.7) has 8803 bin [26.7,26.8) has 8482 bin [26.8,26.9) has 8303 bin [26.9,27.0) has 8032 bin [27.0,27.1) has 7714 bin [27.1,27.2) has 7401 bin [27.2,27.3) has 7065 bin [27.3,27.4) has 6754 bin [27.4,27.5) has 6586 bin [27.5,27.6) has 6414 bin [27.6,27.7) has 6061 bin [27.7,27.8) has 5779 bin [27.8,27.9) has 5438 bin [27.9,28.0) has 5120 bin [28.0,28.1) has 4991 bin [28.1,28.2) has 4758 bin [28.2,28.3) has 4305 bin [28.3,28.4) has 4138 bin [28.4,28.5) has 3770 bin [28.5,28.6) has 3751 bin [28.6,28.7) has 3463 bin [28.7,28.8) has 3313 bin [28.8,28.9) has 3093 bin [28.9,29.0) has 3008 bin [29.0,29.1) has 2779 bin [29.1,29.2) has 2625 bin [29.2,29.3) has 2350 bin [29.3,29.4) has 2216 bin [29.4,29.5) has 2228 bin [29.5,29.6) has 2058 bin [29.6,29.7) has 1959 bin [29.7,29.8) has 1788 bin [29.8,29.9) has 1653 bin [29.9,30.0) has 1615 bin [30.0,30.1) has 1483 bin [30.1,30.2) has 1392 bin [30.2,30.3) has 1381 bin [30.3,30.4) has 1265 bin [30.4,30.5) has 1201 bin [30.5,30.6) has 1256 bin [30.6,30.7) has 1066 bin [30.7,30.8) has 981 bin [30.8,30.9) has 892 bin [30.9,31.0) has 840 bin [31.0,31.1) has 792 bin [31.1,31.2) has 705 bin [31.2,31.3) has 708 bin [31.3,31.4) has 635 bin [31.4,31.5) has 567 bin [31.5,31.6) has 557 bin [31.6,31.7) has 542 bin [31.7,31.8) has 548 bin [31.8,31.9) has 512 bin [31.9,32.0) has 509 bin [32.0,32.1) has 432 bin [32.1,32.2) has 403 bin [32.2,32.3) has 343 bin [32.3,32.4) has 329 bin [32.4,32.5) has 280 bin [32.5,32.6) has 264 bin [32.6,32.7) has 255 bin [32.7,32.8) has 249 bin [32.8,32.9) has 175 bin [32.9,33.0) has 164 bin [33.0,33.1) has 173 bin [33.1,33.2) has 162 bin [33.2,33.3) has 166 bin [33.3,33.4) has 165 bin [33.4,33.5) has 167 bin [33.5,33.6) has 162 bin [33.6,33.7) has 166 bin [33.7,33.8) has 132 bin [33.8,33.9) has 122 bin [33.9,34.0) has 120 bin [34.0,34.1) has 92 bin [34.1,34.2) has 102 bin [34.2,34.3) has 84 bin [34.3,34.4) has 84 bin [34.4,34.5) has 94 bin [34.5,34.6) has 76 bin [34.6,34.7) has 74 bin [34.7,34.8) has 77 bin [34.8,34.9) has 55 bin [34.9,35.0) has 48 bin [35.0,35.1) has 62 bin [35.1,35.2) has 49 bin [35.2,35.3) has 42 bin [35.3,35.4) has 32 bin [35.4,35.5) has 45 bin [35.5,35.6) has 47 bin [35.6,35.7) has 32 bin [35.7,35.8) has 26 bin [35.8,35.9) has 24 bin [35.9,36.0) has 14 bin [36.0,36.1) has 13 bin [36.1,36.2) has 10 bin [36.2,36.3) has 8 bin [36.3,36.4) has 11 bin [36.4,36.5) has 5 bin [36.5,36.6) has 4 bin [36.6,36.7) has 3 bin [36.7,36.8) has 4 bin [36.8,36.9) has 2 bin [36.9,37.0) has 2 bin [37.0,37.1) has 4 bin [37.1,37.2) has 1 bin [37.7,37.8) has 1 average z coordinate 7.4 for 24184187 element(s) point source id histogram with bin size 1.000000 bin 77 has 11669213 bin 78 has 12514974 average point source id 77.517485826585784 for 24184187 element(s)