lasinfo (210611) report for 'AHN4T/19GN2_04.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: 177/2021 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: 81696335 number of points by return: 77921011 2419948 1040607 304957 9812 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 511230 0 min x y z: 127980.000 511230.000 -3.191 max x y z: 129019.999 512519.999 24.986 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: 81696335 extended number of points by return: 77921011 2419948 1040607 304957 9812 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 -3191 24986 intensity 19 4965 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 -31 31 user_data 6 9 point_source_ID 34 184 gps_time 269530316.028961 270130244.971751 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 32 255 B 26 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.19 49.65 ('Amplitude') attribute1 -17.98 32.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 77921011 number of intermediate returns: 1361861 number of last returns: 77905330 number of single returns: 75491867 covered area in square units/kilounits: 1337308/1.34 point density: all returns 61.09 last only 58.26 (per square units) spacing: all returns 0.13 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 81696335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 77921011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2419948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1040607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 304957 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9812 instead zero. overview over extended number of returns of given pulse: 75491867 2757197 2211549 1186315 48342 1030 35 0 0 0 0 0 0 0 0 histogram of classification of points: 4856917 unclassified (1) 73998259 ground (2) 582555 building (6) 2129071 water (9) 129533 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4721563 +---> 110723 of those are unclassified (1) +---> 4443528 of those are ground (2) +---> 48940 of those are building (6) +---> 118372 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.2,-3.1) has 106 bin [-3.1,-3.0) has 37386 bin [-3.0,-2.9) has 88893 bin [-2.9,-2.8) has 116534 bin [-2.8,-2.7) has 203136 bin [-2.7,-2.6) has 355726 bin [-2.6,-2.5) has 1554495 bin [-2.5,-2.4) has 4826733 bin [-2.4,-2.3) has 6977224 bin [-2.3,-2.2) has 10420438 bin [-2.2,-2.1) has 12092392 bin [-2.1,-2.0) has 9386269 bin [-2.0,-1.9) has 7048394 bin [-1.9,-1.8) has 6817201 bin [-1.8,-1.7) has 4814714 bin [-1.7,-1.6) has 2871211 bin [-1.6,-1.5) has 1067366 bin [-1.5,-1.4) has 581831 bin [-1.4,-1.3) has 464944 bin [-1.3,-1.2) has 375235 bin [-1.2,-1.1) has 315731 bin [-1.1,-1.0) has 286209 bin [-1.0,-0.9) has 298556 bin [-0.9,-0.8) has 392102 bin [-0.8,-0.7) has 418166 bin [-0.7,-0.6) has 225846 bin [-0.6,-0.5) has 340553 bin [-0.5,-0.4) has 553177 bin [-0.4,-0.3) has 510372 bin [-0.3,-0.2) has 474486 bin [-0.2,-0.1) has 479446 bin [-0.1,0.0) has 397733 bin [0.0,0.1) has 272390 bin [0.1,0.2) has 196806 bin [0.2,0.3) has 122999 bin [0.3,0.4) has 132362 bin [0.4,0.5) has 214272 bin [0.5,0.6) has 265958 bin [0.6,0.7) has 267313 bin [0.7,0.8) has 161579 bin [0.8,0.9) has 116937 bin [0.9,1.0) has 112695 bin [1.0,1.1) has 102946 bin [1.1,1.2) has 89962 bin [1.2,1.3) has 101220 bin [1.3,1.4) has 80358 bin [1.4,1.5) has 72253 bin [1.5,1.6) has 67820 bin [1.6,1.7) has 70558 bin [1.7,1.8) has 70708 bin [1.8,1.9) has 65596 bin [1.9,2.0) has 67166 bin [2.0,2.1) has 67078 bin [2.1,2.2) has 62538 bin [2.2,2.3) has 56696 bin [2.3,2.4) has 52756 bin [2.4,2.5) has 53817 bin [2.5,2.6) has 49298 bin [2.6,2.7) has 46516 bin [2.7,2.8) has 44217 bin [2.8,2.9) has 41303 bin [2.9,3.0) has 38599 bin [3.0,3.1) has 35507 bin [3.1,3.2) has 35019 bin [3.2,3.3) has 36395 bin [3.3,3.4) has 37209 bin [3.4,3.5) has 37806 bin [3.5,3.6) has 38770 bin [3.6,3.7) has 38090 bin [3.7,3.8) has 36678 bin [3.8,3.9) has 36577 bin [3.9,4.0) has 35144 bin [4.0,4.1) has 34459 bin [4.1,4.2) has 34490 bin [4.2,4.3) has 33742 bin [4.3,4.4) has 33675 bin [4.4,4.5) has 34294 bin [4.5,4.6) has 34937 bin [4.6,4.7) has 35013 bin [4.7,4.8) has 35214 bin [4.8,4.9) has 35149 bin [4.9,5.0) has 35467 bin [5.0,5.1) has 34840 bin [5.1,5.2) has 35397 bin [5.2,5.3) has 35205 bin [5.3,5.4) has 34851 bin [5.4,5.5) has 35405 bin [5.5,5.6) has 35316 bin [5.6,5.7) has 35181 bin [5.7,5.8) has 35900 bin [5.8,5.9) has 35749 bin [5.9,6.0) has 35111 bin [6.0,6.1) has 35191 bin [6.1,6.2) has 34943 bin [6.2,6.3) has 36111 bin [6.3,6.4) has 35826 bin [6.4,6.5) has 34590 bin [6.5,6.6) has 34089 bin [6.6,6.7) has 34198 bin [6.7,6.8) has 34089 bin [6.8,6.9) has 33924 bin [6.9,7.0) has 34527 bin [7.0,7.1) has 34170 bin [7.1,7.2) has 33888 bin [7.2,7.3) has 34172 bin [7.3,7.4) has 33409 bin [7.4,7.5) has 33637 bin [7.5,7.6) has 33332 bin [7.6,7.7) has 32914 bin [7.7,7.8) has 33250 bin [7.8,7.9) has 33389 bin [7.9,8.0) has 33387 bin [8.0,8.1) has 33067 bin [8.1,8.2) has 32966 bin [8.2,8.3) has 32645 bin [8.3,8.4) has 32534 bin [8.4,8.5) has 32500 bin [8.5,8.6) has 32394 bin [8.6,8.7) has 31694 bin [8.7,8.8) has 31876 bin [8.8,8.9) has 31978 bin [8.9,9.0) has 31987 bin [9.0,9.1) has 32307 bin [9.1,9.2) has 32184 bin [9.2,9.3) has 31420 bin [9.3,9.4) has 31117 bin [9.4,9.5) has 31540 bin [9.5,9.6) has 31142 bin [9.6,9.7) has 31367 bin [9.7,9.8) has 30827 bin [9.8,9.9) has 31187 bin [9.9,10.0) has 30965 bin [10.0,10.1) has 31308 bin [10.1,10.2) has 31168 bin [10.2,10.3) has 30486 bin [10.3,10.4) has 30265 bin [10.4,10.5) has 30044 bin [10.5,10.6) has 29789 bin [10.6,10.7) has 29289 bin [10.7,10.8) has 28872 bin [10.8,10.9) has 27838 bin [10.9,11.0) has 27680 bin [11.0,11.1) has 27278 bin [11.1,11.2) has 26790 bin [11.2,11.3) has 26253 bin [11.3,11.4) has 25636 bin [11.4,11.5) has 25455 bin [11.5,11.6) has 24479 bin [11.6,11.7) has 24072 bin [11.7,11.8) has 23789 bin [11.8,11.9) has 23238 bin [11.9,12.0) has 22417 bin [12.0,12.1) has 21554 bin [12.1,12.2) has 21228 bin [12.2,12.3) has 21118 bin [12.3,12.4) has 20359 bin [12.4,12.5) has 20324 bin [12.5,12.6) has 19763 bin [12.6,12.7) has 19601 bin [12.7,12.8) has 19391 bin [12.8,12.9) has 18715 bin [12.9,13.0) has 18293 bin [13.0,13.1) has 17600 bin [13.1,13.2) has 17337 bin [13.2,13.3) has 17307 bin [13.3,13.4) has 16860 bin [13.4,13.5) has 16290 bin [13.5,13.6) has 15990 bin [13.6,13.7) has 15189 bin [13.7,13.8) has 14964 bin [13.8,13.9) has 14621 bin [13.9,14.0) has 13808 bin [14.0,14.1) has 13818 bin [14.1,14.2) has 13361 bin [14.2,14.3) has 12955 bin [14.3,14.4) has 12652 bin [14.4,14.5) has 12421 bin [14.5,14.6) has 12012 bin [14.6,14.7) has 11978 bin [14.7,14.8) has 11880 bin [14.8,14.9) has 11493 bin [14.9,15.0) has 11228 bin [15.0,15.1) has 10898 bin [15.1,15.2) has 10579 bin [15.2,15.3) has 10283 bin [15.3,15.4) has 10218 bin [15.4,15.5) has 9796 bin [15.5,15.6) has 9382 bin [15.6,15.7) has 9041 bin [15.7,15.8) has 8510 bin [15.8,15.9) has 8458 bin [15.9,16.0) has 8218 bin [16.0,16.1) has 8077 bin [16.1,16.2) has 7796 bin [16.2,16.3) has 7452 bin [16.3,16.4) has 7365 bin [16.4,16.5) has 7170 bin [16.5,16.6) has 7015 bin [16.6,16.7) has 6885 bin [16.7,16.8) has 6873 bin [16.8,16.9) has 6607 bin [16.9,17.0) has 6619 bin [17.0,17.1) has 6445 bin [17.1,17.2) has 6243 bin [17.2,17.3) has 6071 bin [17.3,17.4) has 5926 bin [17.4,17.5) has 5813 bin [17.5,17.6) has 5650 bin [17.6,17.7) has 5454 bin [17.7,17.8) has 5474 bin [17.8,17.9) has 5262 bin [17.9,18.0) has 5155 bin [18.0,18.1) has 5034 bin [18.1,18.2) has 4957 bin [18.2,18.3) has 4730 bin [18.3,18.4) has 4504 bin [18.4,18.5) has 4490 bin [18.5,18.6) has 4357 bin [18.6,18.7) has 4190 bin [18.7,18.8) has 3980 bin [18.8,18.9) has 3879 bin [18.9,19.0) has 3808 bin [19.0,19.1) has 3713 bin [19.1,19.2) has 3490 bin [19.2,19.3) has 3271 bin [19.3,19.4) has 3196 bin [19.4,19.5) has 2950 bin [19.5,19.6) has 2798 bin [19.6,19.7) has 2580 bin [19.7,19.8) has 2447 bin [19.8,19.9) has 2225 bin [19.9,20.0) has 2059 bin [20.0,20.1) has 1792 bin [20.1,20.2) has 1571 bin [20.2,20.3) has 1484 bin [20.3,20.4) has 1330 bin [20.4,20.5) has 1163 bin [20.5,20.6) has 1082 bin [20.6,20.7) has 936 bin [20.7,20.8) has 862 bin [20.8,20.9) has 782 bin [20.9,21.0) has 773 bin [21.0,21.1) has 693 bin [21.1,21.2) has 708 bin [21.2,21.3) has 639 bin [21.3,21.4) has 682 bin [21.4,21.5) has 617 bin [21.5,21.6) has 600 bin [21.6,21.7) has 568 bin [21.7,21.8) has 561 bin [21.8,21.9) has 494 bin [21.9,22.0) has 469 bin [22.0,22.1) has 473 bin [22.1,22.2) has 464 bin [22.2,22.3) has 465 bin [22.3,22.4) has 398 bin [22.4,22.5) has 386 bin [22.5,22.6) has 349 bin [22.6,22.7) has 378 bin [22.7,22.8) has 367 bin [22.8,22.9) has 345 bin [22.9,23.0) has 312 bin [23.0,23.1) has 265 bin [23.1,23.2) has 255 bin [23.2,23.3) has 265 bin [23.3,23.4) has 185 bin [23.4,23.5) has 190 bin [23.5,23.6) has 181 bin [23.6,23.7) has 178 bin [23.7,23.8) has 141 bin [23.8,23.9) has 150 bin [23.9,24.0) has 120 bin [24.0,24.1) has 95 bin [24.1,24.2) has 75 bin [24.2,24.3) has 58 bin [24.3,24.4) has 55 bin [24.4,24.5) has 25 bin [24.5,24.6) has 23 bin [24.6,24.7) has 16 bin [24.7,24.8) has 12 bin [24.8,24.9) has 6 bin [24.9,25.0) has 4 average z coordinate -1.4 for 81696335 element(s) point source id histogram with bin size 1.000000 bin 34 has 8319617 bin 35 has 16460456 bin 36 has 1223 bin 125 has 30257345 bin 182 has 20896 bin 183 has 17499631 bin 184 has 9137167 average point source id 116.635212142625491 for 81696335 element(s)