lasinfo (210611) report for 'AHN4T/19DZ1_21.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: 28238301 number of points by return: 27674429 355195 148935 59354 388 scale factor x y z: 0.001 0.001 0.001 offset x y z: 109980 499980 0 min x y z: 109980.000 499980.000 -2.900 max x y z: 111019.999 501269.999 32.361 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: 28238301 extended number of points by return: 27674429 355195 148935 59354 388 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 -2900 32361 intensity 50 4838 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 23 25 gps_time 269523470.458655 269524782.124357 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 28 255 B 30 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.5 48.38 ('Amplitude') attribute1 -18 30.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27674429 number of intermediate returns: 209518 number of last returns: 27664905 number of single returns: 27310551 covered area in square units/kilounits: 1334744/1.33 point density: all returns 21.16 last only 20.73 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28238301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27674429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 355195 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 148935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 59354 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 388 instead zero. overview over extended number of returns of given pulse: 27310551 419679 269494 236639 1933 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 807221 unclassified (1) 26609714 ground (2) 402398 building (6) 418968 water (9) +-> flagged as extended overlap: 2197256 +---> 90170 of those are unclassified (1) +---> 1933162 of those are ground (2) +---> 130194 of those are building (6) +---> 43730 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 980 bin [-2.8,-2.7) has 15873 bin [-2.7,-2.6) has 33094 bin [-2.6,-2.5) has 73503 bin [-2.5,-2.4) has 58592 bin [-2.4,-2.3) has 358403 bin [-2.3,-2.2) has 302796 bin [-2.2,-2.1) has 935504 bin [-2.1,-2.0) has 1751272 bin [-2.0,-1.9) has 2638747 bin [-1.9,-1.8) has 3402377 bin [-1.8,-1.7) has 3499336 bin [-1.7,-1.6) has 2772110 bin [-1.6,-1.5) has 1841922 bin [-1.5,-1.4) has 1618539 bin [-1.4,-1.3) has 1199155 bin [-1.3,-1.2) has 1192835 bin [-1.2,-1.1) has 1484995 bin [-1.1,-1.0) has 1606400 bin [-1.0,-0.9) has 1140089 bin [-0.9,-0.8) has 517305 bin [-0.8,-0.7) has 203912 bin [-0.7,-0.6) has 112852 bin [-0.6,-0.5) has 86839 bin [-0.5,-0.4) has 66417 bin [-0.4,-0.3) has 57516 bin [-0.3,-0.2) has 39781 bin [-0.2,-0.1) has 31818 bin [-0.1,0.0) has 27837 bin [0.0,0.1) has 25181 bin [0.1,0.2) has 21900 bin [0.2,0.3) has 20203 bin [0.3,0.4) has 21971 bin [0.4,0.5) has 26783 bin [0.5,0.6) has 28478 bin [0.6,0.7) has 38871 bin [0.7,0.8) has 24441 bin [0.8,0.9) has 26854 bin [0.9,1.0) has 22822 bin [1.0,1.1) has 20318 bin [1.1,1.2) has 13679 bin [1.2,1.3) has 13730 bin [1.3,1.4) has 14205 bin [1.4,1.5) has 10517 bin [1.5,1.6) has 10981 bin [1.6,1.7) has 13287 bin [1.7,1.8) has 20866 bin [1.8,1.9) has 13106 bin [1.9,2.0) has 13349 bin [2.0,2.1) has 13589 bin [2.1,2.2) has 12891 bin [2.2,2.3) has 12561 bin [2.3,2.4) has 12929 bin [2.4,2.5) has 15716 bin [2.5,2.6) has 15104 bin [2.6,2.7) has 13503 bin [2.7,2.8) has 12856 bin [2.8,2.9) has 13111 bin [2.9,3.0) has 12259 bin [3.0,3.1) has 11962 bin [3.1,3.2) has 12181 bin [3.2,3.3) has 12289 bin [3.3,3.4) has 12112 bin [3.4,3.5) has 12242 bin [3.5,3.6) has 12149 bin [3.6,3.7) has 12517 bin [3.7,3.8) has 12307 bin [3.8,3.9) has 12361 bin [3.9,4.0) has 12123 bin [4.0,4.1) has 11932 bin [4.1,4.2) has 11884 bin [4.2,4.3) has 11780 bin [4.3,4.4) has 11678 bin [4.4,4.5) has 11444 bin [4.5,4.6) has 11411 bin [4.6,4.7) has 11088 bin [4.7,4.8) has 11454 bin [4.8,4.9) has 11027 bin [4.9,5.0) has 10666 bin [5.0,5.1) has 10660 bin [5.1,5.2) has 10337 bin [5.2,5.3) has 9743 bin [5.3,5.4) has 9790 bin [5.4,5.5) has 9460 bin [5.5,5.6) has 9089 bin [5.6,5.7) has 8936 bin [5.7,5.8) has 8922 bin [5.8,5.9) has 8468 bin [5.9,6.0) has 8316 bin [6.0,6.1) has 8336 bin [6.1,6.2) has 7703 bin [6.2,6.3) has 7286 bin [6.3,6.4) has 6985 bin [6.4,6.5) has 5998 bin [6.5,6.6) has 5953 bin [6.6,6.7) has 5687 bin [6.7,6.8) has 5557 bin [6.8,6.9) has 5511 bin [6.9,7.0) has 5613 bin [7.0,7.1) has 5484 bin [7.1,7.2) has 5371 bin [7.2,7.3) has 5057 bin [7.3,7.4) has 5489 bin [7.4,7.5) has 5231 bin [7.5,7.6) has 5175 bin [7.6,7.7) has 6240 bin [7.7,7.8) has 5414 bin [7.8,7.9) has 4998 bin [7.9,8.0) has 4952 bin [8.0,8.1) has 5022 bin [8.1,8.2) has 4908 bin [8.2,8.3) has 4767 bin [8.3,8.4) has 4817 bin [8.4,8.5) has 4710 bin [8.5,8.6) has 4732 bin [8.6,8.7) has 4595 bin [8.7,8.8) has 4573 bin [8.8,8.9) has 4582 bin [8.9,9.0) has 4471 bin [9.0,9.1) has 4382 bin [9.1,9.2) has 4488 bin [9.2,9.3) has 4789 bin [9.3,9.4) has 5482 bin [9.4,9.5) has 4464 bin [9.5,9.6) has 4506 bin [9.6,9.7) has 4258 bin [9.7,9.8) has 3773 bin [9.8,9.9) has 3497 bin [9.9,10.0) has 3367 bin [10.0,10.1) has 3184 bin [10.1,10.2) has 3081 bin [10.2,10.3) has 2942 bin [10.3,10.4) has 2877 bin [10.4,10.5) has 2704 bin [10.5,10.6) has 2675 bin [10.6,10.7) has 2629 bin [10.7,10.8) has 2604 bin [10.8,10.9) has 2485 bin [10.9,11.0) has 2491 bin [11.0,11.1) has 2451 bin [11.1,11.2) has 2417 bin [11.2,11.3) has 2286 bin [11.3,11.4) has 2233 bin [11.4,11.5) has 2198 bin [11.5,11.6) has 2193 bin [11.6,11.7) has 2060 bin [11.7,11.8) has 1970 bin [11.8,11.9) has 1902 bin [11.9,12.0) has 1822 bin [12.0,12.1) has 1733 bin [12.1,12.2) has 1703 bin [12.2,12.3) has 1595 bin [12.3,12.4) has 1598 bin [12.4,12.5) has 1516 bin [12.5,12.6) has 1446 bin [12.6,12.7) has 1401 bin [12.7,12.8) has 1357 bin [12.8,12.9) has 1303 bin [12.9,13.0) has 1171 bin [13.0,13.1) has 1122 bin [13.1,13.2) has 1051 bin [13.2,13.3) has 1022 bin [13.3,13.4) has 894 bin [13.4,13.5) has 873 bin [13.5,13.6) has 902 bin [13.6,13.7) has 887 bin [13.7,13.8) has 816 bin [13.8,13.9) has 716 bin [13.9,14.0) has 769 bin [14.0,14.1) has 646 bin [14.1,14.2) has 661 bin [14.2,14.3) has 669 bin [14.3,14.4) has 619 bin [14.4,14.5) has 566 bin [14.5,14.6) has 551 bin [14.6,14.7) has 526 bin [14.7,14.8) has 536 bin [14.8,14.9) has 486 bin [14.9,15.0) has 525 bin [15.0,15.1) has 465 bin [15.1,15.2) has 457 bin [15.2,15.3) has 391 bin [15.3,15.4) has 388 bin [15.4,15.5) has 369 bin [15.5,15.6) has 393 bin [15.6,15.7) has 329 bin [15.7,15.8) has 315 bin [15.8,15.9) has 323 bin [15.9,16.0) has 360 bin [16.0,16.1) has 373 bin [16.1,16.2) has 404 bin [16.2,16.3) has 340 bin [16.3,16.4) has 304 bin [16.4,16.5) has 277 bin [16.5,16.6) has 247 bin [16.6,16.7) has 204 bin [16.7,16.8) has 227 bin [16.8,16.9) has 181 bin [16.9,17.0) has 179 bin [17.0,17.1) has 154 bin [17.1,17.2) has 159 bin [17.2,17.3) has 175 bin [17.3,17.4) has 159 bin [17.4,17.5) has 169 bin [17.5,17.6) has 152 bin [17.6,17.7) has 175 bin [17.7,17.8) has 145 bin [17.8,17.9) has 134 bin [17.9,18.0) has 133 bin [18.0,18.1) has 120 bin [18.1,18.2) has 116 bin [18.2,18.3) has 117 bin [18.3,18.4) has 140 bin [18.4,18.5) has 119 bin [18.5,18.6) has 94 bin [18.6,18.7) has 140 bin [18.7,18.8) has 120 bin [18.8,18.9) has 110 bin [18.9,19.0) has 88 bin [19.0,19.1) has 108 bin [19.1,19.2) has 105 bin [19.2,19.3) has 101 bin [19.3,19.4) has 109 bin [19.4,19.5) has 109 bin [19.5,19.6) has 95 bin [19.6,19.7) has 111 bin [19.7,19.8) has 98 bin [19.8,19.9) has 77 bin [19.9,20.0) has 80 bin [20.0,20.1) has 93 bin [20.1,20.2) has 99 bin [20.2,20.3) has 69 bin [20.3,20.4) has 93 bin [20.4,20.5) has 72 bin [20.5,20.6) has 82 bin [20.6,20.7) has 101 bin [20.7,20.8) has 74 bin [20.8,20.9) has 79 bin [20.9,21.0) has 73 bin [21.0,21.1) has 85 bin [21.1,21.2) has 70 bin [21.2,21.3) has 67 bin [21.3,21.4) has 66 bin [21.4,21.5) has 63 bin [21.5,21.6) has 55 bin [21.6,21.7) has 62 bin [21.7,21.8) has 48 bin [21.8,21.9) has 61 bin [21.9,22.0) has 58 bin [22.0,22.1) has 72 bin [22.1,22.2) has 49 bin [22.2,22.3) has 50 bin [22.3,22.4) has 62 bin [22.4,22.5) has 51 bin [22.5,22.6) has 44 bin [22.6,22.7) has 55 bin [22.7,22.8) has 59 bin [22.8,22.9) has 48 bin [22.9,23.0) has 47 bin [23.0,23.1) has 53 bin [23.1,23.2) has 56 bin [23.2,23.3) has 50 bin [23.3,23.4) has 47 bin [23.4,23.5) has 50 bin [23.5,23.6) has 56 bin [23.6,23.7) has 48 bin [23.7,23.8) has 44 bin [23.8,23.9) has 56 bin [23.9,24.0) has 60 bin [24.0,24.1) has 48 bin [24.1,24.2) has 52 bin [24.2,24.3) has 52 bin [24.3,24.4) has 62 bin [24.4,24.5) has 51 bin [24.5,24.6) has 46 bin [24.6,24.7) has 40 bin [24.7,24.8) has 38 bin [24.8,24.9) has 49 bin [24.9,25.0) has 54 bin [25.0,25.1) has 40 bin [25.1,25.2) has 50 bin [25.2,25.3) has 35 bin [25.3,25.4) has 49 bin [25.4,25.5) has 40 bin [25.5,25.6) has 39 bin [25.6,25.7) has 41 bin [25.7,25.8) has 37 bin [25.8,25.9) has 29 bin [25.9,26.0) has 34 bin [26.0,26.1) has 31 bin [26.1,26.2) has 24 bin [26.2,26.3) has 34 bin [26.3,26.4) has 28 bin [26.4,26.5) has 20 bin [26.5,26.6) has 13 bin [26.6,26.7) has 9 bin [26.7,26.8) has 10 bin [26.8,26.9) has 9 bin [26.9,27.0) has 5 bin [27.0,27.1) has 6 bin [27.2,27.3) has 1 bin [27.3,27.4) has 2 bin [27.4,27.5) has 1 bin [27.5,27.6) has 2 bin [27.7,27.8) has 1 bin [27.8,27.9) has 1 bin [28.2,28.3) has 3 bin [28.5,28.6) has 1 bin [28.8,28.9) has 1 bin [28.9,29.0) has 4 bin [29.2,29.3) has 2 bin [29.4,29.5) has 2 bin [29.6,29.7) has 22 bin [29.7,29.8) has 23 bin [29.8,29.9) has 2 bin [29.9,30.0) has 2 bin [30.0,30.1) has 1 bin [30.2,30.3) has 1 bin [30.3,30.4) has 3 bin [30.6,30.7) has 2 bin [30.7,30.8) has 2 bin [30.8,30.9) has 3 bin [30.9,31.0) has 2 bin [31.0,31.1) has 3 bin [31.1,31.2) has 4 bin [31.2,31.3) has 8 bin [31.3,31.4) has 27 bin [31.4,31.5) has 26 bin [31.5,31.6) has 16 bin [31.6,31.7) has 5 bin [31.8,31.9) has 1 bin [31.9,32.0) has 3 bin [32.0,32.1) has 1 bin [32.1,32.2) has 2 bin [32.2,32.3) has 3 bin [32.3,32.4) has 3 average z coordinate -1.4 for 28238301 element(s) point source id histogram with bin size 1.000000 bin 23 has 4040116 bin 24 has 20653987 bin 25 has 3544198 average point source id 23.982438107731763 for 28238301 element(s)