lasinfo (210611) report for 'AHN4T/13DZ1_09.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: 334/2022 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: 26886147 number of points by return: 22355956 2753408 1310811 390009 68191 scale factor x y z: 0.001 0.001 0.001 offset x y z: 272980 553730 0 min x y z: 272980.000 553730.000 4.699 max x y z: 274019.999 555019.999 35.000 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: 26886147 extended number of points by return: 22355956 2753408 1310811 390009 68191 7251 521 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 4699 35000 intensity 46 4952 return_number 1 7 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 46 47 gps_time 330766421.290739 330854966.683384 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 40 255 B 19 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.63 33.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22355956 number of intermediate returns: 1782067 number of last returns: 22342043 number of single returns: 19593919 covered area in square units/kilounits: 1336924/1.34 point density: all returns 20.11 last only 16.71 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26886147 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22355956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2753408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1310811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 390009 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 68191 instead zero. overview over extended number of returns of given pulse: 19593919 2885234 2766399 1290759 305624 40736 3476 0 0 0 0 0 0 0 0 histogram of classification of points: 5220284 unclassified (1) 21220643 ground (2) 318022 building (6) 123665 water (9) 3533 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1569459 +---> 185570 of those are unclassified (1) +---> 1364617 of those are ground (2) +---> 10240 of those are building (6) +---> 8887 of those are water (9) +---> 145 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [4.6,4.7) has 1 bin [4.7,4.8) has 92 bin [4.8,4.9) has 1343 bin [4.9,5.0) has 6222 bin [5.0,5.1) has 6930 bin [5.1,5.2) has 6431 bin [5.2,5.3) has 8028 bin [5.3,5.4) has 87318 bin [5.4,5.5) has 22528 bin [5.5,5.6) has 53852 bin [5.6,5.7) has 78686 bin [5.7,5.8) has 131335 bin [5.8,5.9) has 185107 bin [5.9,6.0) has 220288 bin [6.0,6.1) has 439219 bin [6.1,6.2) has 1172563 bin [6.2,6.3) has 1381937 bin [6.3,6.4) has 1186308 bin [6.4,6.5) has 1356255 bin [6.5,6.6) has 1279678 bin [6.6,6.7) has 1259069 bin [6.7,6.8) has 1550455 bin [6.8,6.9) has 1445633 bin [6.9,7.0) has 1263782 bin [7.0,7.1) has 1030965 bin [7.1,7.2) has 963666 bin [7.2,7.3) has 1066314 bin [7.3,7.4) has 1048122 bin [7.4,7.5) has 1129888 bin [7.5,7.6) has 957739 bin [7.6,7.7) has 675258 bin [7.7,7.8) has 561125 bin [7.8,7.9) has 474436 bin [7.9,8.0) has 273739 bin [8.0,8.1) has 168233 bin [8.1,8.2) has 95701 bin [8.2,8.3) has 56028 bin [8.3,8.4) has 50746 bin [8.4,8.5) has 51212 bin [8.5,8.6) has 43174 bin [8.6,8.7) has 37243 bin [8.7,8.8) has 35281 bin [8.8,8.9) has 37626 bin [8.9,9.0) has 40065 bin [9.0,9.1) has 38327 bin [9.1,9.2) has 38397 bin [9.2,9.3) has 38519 bin [9.3,9.4) has 39131 bin [9.4,9.5) has 38132 bin [9.5,9.6) has 38725 bin [9.6,9.7) has 38198 bin [9.7,9.8) has 38290 bin [9.8,9.9) has 38077 bin [9.9,10.0) has 37773 bin [10.0,10.1) has 38970 bin [10.1,10.2) has 38683 bin [10.2,10.3) has 39157 bin [10.3,10.4) has 39962 bin [10.4,10.5) has 40290 bin [10.5,10.6) has 40330 bin [10.6,10.7) has 41165 bin [10.7,10.8) has 39090 bin [10.8,10.9) has 38701 bin [10.9,11.0) has 38826 bin [11.0,11.1) has 38445 bin [11.1,11.2) has 37977 bin [11.2,11.3) has 38395 bin [11.3,11.4) has 38598 bin [11.4,11.5) has 38450 bin [11.5,11.6) has 38377 bin [11.6,11.7) has 39190 bin [11.7,11.8) has 38165 bin [11.8,11.9) has 38384 bin [11.9,12.0) has 38167 bin [12.0,12.1) has 38094 bin [12.1,12.2) has 38386 bin [12.2,12.3) has 38388 bin [12.3,12.4) has 38199 bin [12.4,12.5) has 38352 bin [12.5,12.6) has 38750 bin [12.6,12.7) has 38288 bin [12.7,12.8) has 37996 bin [12.8,12.9) has 37777 bin [12.9,13.0) has 37538 bin [13.0,13.1) has 37029 bin [13.1,13.2) has 36975 bin [13.2,13.3) has 36793 bin [13.3,13.4) has 36570 bin [13.4,13.5) has 36271 bin [13.5,13.6) has 35598 bin [13.6,13.7) has 35551 bin [13.7,13.8) has 35898 bin [13.8,13.9) has 35491 bin [13.9,14.0) has 35603 bin [14.0,14.1) has 35141 bin [14.1,14.2) has 35372 bin [14.2,14.3) has 35566 bin [14.3,14.4) has 34822 bin [14.4,14.5) has 35018 bin [14.5,14.6) has 34941 bin [14.6,14.7) has 34865 bin [14.7,14.8) has 34988 bin [14.8,14.9) has 34244 bin [14.9,15.0) has 34150 bin [15.0,15.1) has 34195 bin [15.1,15.2) has 33549 bin [15.2,15.3) has 33830 bin [15.3,15.4) has 33593 bin [15.4,15.5) has 33937 bin [15.5,15.6) has 33536 bin [15.6,15.7) has 33031 bin [15.7,15.8) has 32884 bin [15.8,15.9) has 32389 bin [15.9,16.0) has 32270 bin [16.0,16.1) has 31812 bin [16.1,16.2) has 31540 bin [16.2,16.3) has 31533 bin [16.3,16.4) has 31372 bin [16.4,16.5) has 31363 bin [16.5,16.6) has 31428 bin [16.6,16.7) has 31028 bin [16.7,16.8) has 30823 bin [16.8,16.9) has 30490 bin [16.9,17.0) has 30717 bin [17.0,17.1) has 30137 bin [17.1,17.2) has 29875 bin [17.2,17.3) has 30044 bin [17.3,17.4) has 29835 bin [17.4,17.5) has 29607 bin [17.5,17.6) has 29575 bin [17.6,17.7) has 29283 bin [17.7,17.8) has 29339 bin [17.8,17.9) has 29003 bin [17.9,18.0) has 28331 bin [18.0,18.1) has 28201 bin [18.1,18.2) has 28112 bin [18.2,18.3) has 28245 bin [18.3,18.4) has 27929 bin [18.4,18.5) has 27672 bin [18.5,18.6) has 27715 bin [18.6,18.7) has 27484 bin [18.7,18.8) has 26832 bin [18.8,18.9) has 26790 bin [18.9,19.0) has 26579 bin [19.0,19.1) has 26455 bin [19.1,19.2) has 26820 bin [19.2,19.3) has 26689 bin [19.3,19.4) has 26341 bin [19.4,19.5) has 26213 bin [19.5,19.6) has 25792 bin [19.6,19.7) has 25649 bin [19.7,19.8) has 25642 bin [19.8,19.9) has 24882 bin [19.9,20.0) has 25294 bin [20.0,20.1) has 24386 bin [20.1,20.2) has 24685 bin [20.2,20.3) has 24553 bin [20.3,20.4) has 24042 bin [20.4,20.5) has 23643 bin [20.5,20.6) has 23566 bin [20.6,20.7) has 23504 bin [20.7,20.8) has 23227 bin [20.8,20.9) has 23388 bin [20.9,21.0) has 22771 bin [21.0,21.1) has 23221 bin [21.1,21.2) has 22793 bin [21.2,21.3) has 22595 bin [21.3,21.4) has 22244 bin [21.4,21.5) has 21805 bin [21.5,21.6) has 22027 bin [21.6,21.7) has 21614 bin [21.7,21.8) has 21128 bin [21.8,21.9) has 20805 bin [21.9,22.0) has 20620 bin [22.0,22.1) has 19859 bin [22.1,22.2) has 19848 bin [22.2,22.3) has 19467 bin [22.3,22.4) has 19344 bin [22.4,22.5) has 18880 bin [22.5,22.6) has 18394 bin [22.6,22.7) has 18167 bin [22.7,22.8) has 17984 bin [22.8,22.9) has 17711 bin [22.9,23.0) has 17443 bin [23.0,23.1) has 17022 bin [23.1,23.2) has 16789 bin [23.2,23.3) has 16311 bin [23.3,23.4) has 15805 bin [23.4,23.5) has 15427 bin [23.5,23.6) has 15154 bin [23.6,23.7) has 14753 bin [23.7,23.8) has 14097 bin [23.8,23.9) has 14127 bin [23.9,24.0) has 13698 bin [24.0,24.1) has 13611 bin [24.1,24.2) has 13377 bin [24.2,24.3) has 13232 bin [24.3,24.4) has 12713 bin [24.4,24.5) has 12541 bin [24.5,24.6) has 12299 bin [24.6,24.7) has 12210 bin [24.7,24.8) has 11798 bin [24.8,24.9) has 11574 bin [24.9,25.0) has 10984 bin [25.0,25.1) has 10722 bin [25.1,25.2) has 10592 bin [25.2,25.3) has 10256 bin [25.3,25.4) has 9997 bin [25.4,25.5) has 9733 bin [25.5,25.6) has 9402 bin [25.6,25.7) has 9091 bin [25.7,25.8) has 8920 bin [25.8,25.9) has 8713 bin [25.9,26.0) has 8471 bin [26.0,26.1) has 8131 bin [26.1,26.2) has 7830 bin [26.2,26.3) has 7509 bin [26.3,26.4) has 7375 bin [26.4,26.5) has 7190 bin [26.5,26.6) has 6996 bin [26.6,26.7) has 6715 bin [26.7,26.8) has 6461 bin [26.8,26.9) has 6183 bin [26.9,27.0) has 5974 bin [27.0,27.1) has 5686 bin [27.1,27.2) has 5327 bin [27.2,27.3) has 5314 bin [27.3,27.4) has 5206 bin [27.4,27.5) has 4760 bin [27.5,27.6) has 4564 bin [27.6,27.7) has 4436 bin [27.7,27.8) has 4256 bin [27.8,27.9) has 4184 bin [27.9,28.0) has 4017 bin [28.0,28.1) has 3898 bin [28.1,28.2) has 3929 bin [28.2,28.3) has 3747 bin [28.3,28.4) has 3584 bin [28.4,28.5) has 3433 bin [28.5,28.6) has 3237 bin [28.6,28.7) has 3215 bin [28.7,28.8) has 3052 bin [28.8,28.9) has 2997 bin [28.9,29.0) has 2888 bin [29.0,29.1) has 2654 bin [29.1,29.2) has 2650 bin [29.2,29.3) has 2561 bin [29.3,29.4) has 2429 bin [29.4,29.5) has 2384 bin [29.5,29.6) has 2194 bin [29.6,29.7) has 2092 bin [29.7,29.8) has 1935 bin [29.8,29.9) has 1833 bin [29.9,30.0) has 1791 bin [30.0,30.1) has 1680 bin [30.1,30.2) has 1604 bin [30.2,30.3) has 1555 bin [30.3,30.4) has 1446 bin [30.4,30.5) has 1383 bin [30.5,30.6) has 1289 bin [30.6,30.7) has 1245 bin [30.7,30.8) has 1127 bin [30.8,30.9) has 1076 bin [30.9,31.0) has 1041 bin [31.0,31.1) has 1002 bin [31.1,31.2) has 889 bin [31.2,31.3) has 800 bin [31.3,31.4) has 723 bin [31.4,31.5) has 740 bin [31.5,31.6) has 665 bin [31.6,31.7) has 599 bin [31.7,31.8) has 545 bin [31.8,31.9) has 472 bin [31.9,32.0) has 434 bin [32.0,32.1) has 370 bin [32.1,32.2) has 343 bin [32.2,32.3) has 322 bin [32.3,32.4) has 290 bin [32.4,32.5) has 285 bin [32.5,32.6) has 226 bin [32.6,32.7) has 210 bin [32.7,32.8) has 202 bin [32.8,32.9) has 162 bin [32.9,33.0) has 142 bin [33.0,33.1) has 108 bin [33.1,33.2) has 116 bin [33.2,33.3) has 91 bin [33.3,33.4) has 59 bin [33.4,33.5) has 43 bin [33.5,33.6) has 39 bin [33.6,33.7) has 50 bin [33.7,33.8) has 37 bin [33.8,33.9) has 31 bin [33.9,34.0) has 24 bin [34.0,34.1) has 28 bin [34.1,34.2) has 18 bin [34.2,34.3) has 7 bin [34.3,34.4) has 9 bin [34.4,34.5) has 5 bin [34.5,34.6) has 2 bin [34.6,34.7) has 6 bin [34.7,34.8) has 2 bin [34.8,34.9) has 3 bin [35.0,35.1) has 1 average z coordinate 8.6 for 26886147 element(s) point source id histogram with bin size 1.000000 bin 46 has 9523018 bin 47 has 17363129 average point source id 46.645802055608783 for 26886147 element(s)