lasinfo (210611) report for 'AHN4T/17DN1_10.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: 26452647 number of points by return: 25154979 785012 387694 107717 15885 scale factor x y z: 0.001 0.001 0.001 offset x y z: 233980 534980 0 min x y z: 233980.000 534980.000 12.711 max x y z: 235019.999 536269.999 40.240 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: 26452647 extended number of points by return: 25154979 785012 387694 107717 15885 1285 75 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 12711 40240 intensity 56 4546 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 61 63 gps_time 330511595.538063 330515142.920530 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 49 255 B 37 255 NIR 24 255 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 -16.25 29.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25154979 number of intermediate returns: 513385 number of last returns: 25153713 number of single returns: 24369430 covered area in square units/kilounits: 1334248/1.33 point density: all returns 19.83 last only 18.85 (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 26452647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25154979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 785012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 387694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 107717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15885 instead zero. overview over extended number of returns of given pulse: 24369430 794117 840354 367697 73246 7284 519 0 0 0 0 0 0 0 0 histogram of classification of points: 1364817 unclassified (1) 24992228 ground (2) 57087 building (6) 38515 water (9) +-> flagged as extended overlap: 2071335 +---> 113663 of those are unclassified (1) +---> 1956713 of those are ground (2) +---> 959 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 87 bin [12.8,12.9) has 4583 bin [12.9,13.0) has 32784 bin [13.0,13.1) has 36928 bin [13.1,13.2) has 47745 bin [13.2,13.3) has 78512 bin [13.3,13.4) has 104197 bin [13.4,13.5) has 91245 bin [13.5,13.6) has 73496 bin [13.6,13.7) has 75135 bin [13.7,13.8) has 137182 bin [13.8,13.9) has 221212 bin [13.9,14.0) has 362621 bin [14.0,14.1) has 681764 bin [14.1,14.2) has 1848177 bin [14.2,14.3) has 2583496 bin [14.3,14.4) has 2685885 bin [14.4,14.5) has 2862072 bin [14.5,14.6) has 3468759 bin [14.6,14.7) has 3033720 bin [14.7,14.8) has 2401523 bin [14.8,14.9) has 2210934 bin [14.9,15.0) has 804694 bin [15.0,15.1) has 367078 bin [15.1,15.2) has 257662 bin [15.2,15.3) has 309551 bin [15.3,15.4) has 125619 bin [15.4,15.5) has 89754 bin [15.5,15.6) has 35528 bin [15.6,15.7) has 12841 bin [15.7,15.8) has 7091 bin [15.8,15.9) has 5941 bin [15.9,16.0) has 5073 bin [16.0,16.1) has 4619 bin [16.1,16.2) has 4698 bin [16.2,16.3) has 4471 bin [16.3,16.4) has 4402 bin [16.4,16.5) has 4175 bin [16.5,16.6) has 4351 bin [16.6,16.7) has 4141 bin [16.7,16.8) has 4130 bin [16.8,16.9) has 4117 bin [16.9,17.0) has 4744 bin [17.0,17.1) has 4537 bin [17.1,17.2) has 5025 bin [17.2,17.3) has 5032 bin [17.3,17.4) has 4133 bin [17.4,17.5) has 3654 bin [17.5,17.6) has 3520 bin [17.6,17.7) has 3652 bin [17.7,17.8) has 3657 bin [17.8,17.9) has 3875 bin [17.9,18.0) has 3939 bin [18.0,18.1) has 4505 bin [18.1,18.2) has 3927 bin [18.2,18.3) has 3903 bin [18.3,18.4) has 3927 bin [18.4,18.5) has 4274 bin [18.5,18.6) has 4545 bin [18.6,18.7) has 4881 bin [18.7,18.8) has 4890 bin [18.8,18.9) has 5008 bin [18.9,19.0) has 4960 bin [19.0,19.1) has 5098 bin [19.1,19.2) has 5266 bin [19.2,19.3) has 5248 bin [19.3,19.4) has 5535 bin [19.4,19.5) has 5882 bin [19.5,19.6) has 5949 bin [19.6,19.7) has 5990 bin [19.7,19.8) has 6175 bin [19.8,19.9) has 6267 bin [19.9,20.0) has 6353 bin [20.0,20.1) has 6493 bin [20.1,20.2) has 6338 bin [20.2,20.3) has 6337 bin [20.3,20.4) has 6330 bin [20.4,20.5) has 6626 bin [20.5,20.6) has 7123 bin [20.6,20.7) has 7069 bin [20.7,20.8) has 7328 bin [20.8,20.9) has 7408 bin [20.9,21.0) has 7456 bin [21.0,21.1) has 7869 bin [21.1,21.2) has 7998 bin [21.2,21.3) has 8002 bin [21.3,21.4) has 8036 bin [21.4,21.5) has 8360 bin [21.5,21.6) has 8438 bin [21.6,21.7) has 8558 bin [21.7,21.8) has 8611 bin [21.8,21.9) has 8513 bin [21.9,22.0) has 8934 bin [22.0,22.1) has 9387 bin [22.1,22.2) has 9431 bin [22.2,22.3) has 9502 bin [22.3,22.4) has 9582 bin [22.4,22.5) has 9231 bin [22.5,22.6) has 9509 bin [22.6,22.7) has 9610 bin [22.7,22.8) has 9541 bin [22.8,22.9) has 9647 bin [22.9,23.0) has 9512 bin [23.0,23.1) has 9815 bin [23.1,23.2) has 9893 bin [23.2,23.3) has 10043 bin [23.3,23.4) has 10057 bin [23.4,23.5) has 10077 bin [23.5,23.6) has 10011 bin [23.6,23.7) has 9944 bin [23.7,23.8) has 10027 bin [23.8,23.9) has 10055 bin [23.9,24.0) has 10226 bin [24.0,24.1) has 10032 bin [24.1,24.2) has 10203 bin [24.2,24.3) has 10464 bin [24.3,24.4) has 10183 bin [24.4,24.5) has 10322 bin [24.5,24.6) has 10307 bin [24.6,24.7) has 10368 bin [24.7,24.8) has 10566 bin [24.8,24.9) has 10594 bin [24.9,25.0) has 10589 bin [25.0,25.1) has 10593 bin [25.1,25.2) has 10588 bin [25.2,25.3) has 10669 bin [25.3,25.4) has 10343 bin [25.4,25.5) has 10523 bin [25.5,25.6) has 10556 bin [25.6,25.7) has 10773 bin [25.7,25.8) has 10653 bin [25.8,25.9) has 10601 bin [25.9,26.0) has 10410 bin [26.0,26.1) has 10526 bin [26.1,26.2) has 10516 bin [26.2,26.3) has 10814 bin [26.3,26.4) has 10714 bin [26.4,26.5) has 10667 bin [26.5,26.6) has 10578 bin [26.6,26.7) has 10317 bin [26.7,26.8) has 10193 bin [26.8,26.9) has 10222 bin [26.9,27.0) has 10099 bin [27.0,27.1) has 9888 bin [27.1,27.2) has 9916 bin [27.2,27.3) has 9802 bin [27.3,27.4) has 9672 bin [27.4,27.5) has 9660 bin [27.5,27.6) has 9815 bin [27.6,27.7) has 9509 bin [27.7,27.8) has 9684 bin [27.8,27.9) has 9668 bin [27.9,28.0) has 9513 bin [28.0,28.1) has 9422 bin [28.1,28.2) has 9525 bin [28.2,28.3) has 9404 bin [28.3,28.4) has 9446 bin [28.4,28.5) has 9460 bin [28.5,28.6) has 9223 bin [28.6,28.7) has 9147 bin [28.7,28.8) has 9284 bin [28.8,28.9) has 9128 bin [28.9,29.0) has 9138 bin [29.0,29.1) has 9150 bin [29.1,29.2) has 9022 bin [29.2,29.3) has 8824 bin [29.3,29.4) has 8777 bin [29.4,29.5) has 8686 bin [29.5,29.6) has 8557 bin [29.6,29.7) has 8549 bin [29.7,29.8) has 8554 bin [29.8,29.9) has 8629 bin [29.9,30.0) has 8596 bin [30.0,30.1) has 8619 bin [30.1,30.2) has 8462 bin [30.2,30.3) has 8145 bin [30.3,30.4) has 8180 bin [30.4,30.5) has 7835 bin [30.5,30.6) has 7474 bin [30.6,30.7) has 7492 bin [30.7,30.8) has 7288 bin [30.8,30.9) has 7162 bin [30.9,31.0) has 7143 bin [31.0,31.1) has 7089 bin [31.1,31.2) has 6866 bin [31.2,31.3) has 6754 bin [31.3,31.4) has 6428 bin [31.4,31.5) has 6269 bin [31.5,31.6) has 6118 bin [31.6,31.7) has 5924 bin [31.7,31.8) has 5633 bin [31.8,31.9) has 5451 bin [31.9,32.0) has 5338 bin [32.0,32.1) has 5409 bin [32.1,32.2) has 5290 bin [32.2,32.3) has 5117 bin [32.3,32.4) has 4844 bin [32.4,32.5) has 4706 bin [32.5,32.6) has 4587 bin [32.6,32.7) has 4421 bin [32.7,32.8) has 4247 bin [32.8,32.9) has 4168 bin [32.9,33.0) has 3997 bin [33.0,33.1) has 3868 bin [33.1,33.2) has 3686 bin [33.2,33.3) has 3608 bin [33.3,33.4) has 3460 bin [33.4,33.5) has 3222 bin [33.5,33.6) has 3127 bin [33.6,33.7) has 2840 bin [33.7,33.8) has 2750 bin [33.8,33.9) has 2651 bin [33.9,34.0) has 2694 bin [34.0,34.1) has 2461 bin [34.1,34.2) has 2443 bin [34.2,34.3) has 2350 bin [34.3,34.4) has 2142 bin [34.4,34.5) has 2120 bin [34.5,34.6) has 1886 bin [34.6,34.7) has 1849 bin [34.7,34.8) has 1723 bin [34.8,34.9) has 1629 bin [34.9,35.0) has 1574 bin [35.0,35.1) has 1457 bin [35.1,35.2) has 1417 bin [35.2,35.3) has 1435 bin [35.3,35.4) has 1367 bin [35.4,35.5) has 1331 bin [35.5,35.6) has 1232 bin [35.6,35.7) has 1196 bin [35.7,35.8) has 1210 bin [35.8,35.9) has 1154 bin [35.9,36.0) has 1080 bin [36.0,36.1) has 1017 bin [36.1,36.2) has 1032 bin [36.2,36.3) has 1023 bin [36.3,36.4) has 893 bin [36.4,36.5) has 851 bin [36.5,36.6) has 728 bin [36.6,36.7) has 751 bin [36.7,36.8) has 681 bin [36.8,36.9) has 617 bin [36.9,37.0) has 525 bin [37.0,37.1) has 532 bin [37.1,37.2) has 481 bin [37.2,37.3) has 405 bin [37.3,37.4) has 322 bin [37.4,37.5) has 333 bin [37.5,37.6) has 298 bin [37.6,37.7) has 251 bin [37.7,37.8) has 258 bin [37.8,37.9) has 202 bin [37.9,38.0) has 167 bin [38.0,38.1) has 141 bin [38.1,38.2) has 121 bin [38.2,38.3) has 117 bin [38.3,38.4) has 91 bin [38.4,38.5) has 50 bin [38.5,38.6) has 72 bin [38.6,38.7) has 51 bin [38.7,38.8) has 41 bin [38.8,38.9) has 41 bin [38.9,39.0) has 43 bin [39.0,39.1) has 29 bin [39.1,39.2) has 30 bin [39.2,39.3) has 30 bin [39.3,39.4) has 21 bin [39.4,39.5) has 15 bin [39.5,39.6) has 11 bin [39.6,39.7) has 21 bin [39.7,39.8) has 8 bin [39.8,39.9) has 8 bin [39.9,40.0) has 11 bin [40.0,40.1) has 3 bin [40.1,40.2) has 4 bin [40.2,40.3) has 1 average z coordinate 15.1 for 26452647 element(s) point source id histogram with bin size 1.000000 bin 61 has 601176 bin 62 has 20941385 bin 63 has 4910086 average point source id 62.162891449010758 for 26452647 element(s)