lasinfo (210611) report for 'AHN4T/18AN1_24.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: 24124669 number of points by return: 23240621 602730 219230 53255 8019 scale factor x y z: 0.001 0.001 0.001 offset x y z: 262980 543730 0 min x y z: 262980.000 543730.000 7.936 max x y z: 264019.999 545019.999 37.590 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: 24124669 extended number of points by return: 23240621 602730 219230 53255 8019 774 40 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 7936 37590 intensity 49 4766 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 54 56 gps_time 330437846.088280 330440135.598451 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 36 255 B 22 255 NIR 2 255 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 -15.46 31.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23240621 number of intermediate returns: 281694 number of last returns: 23238318 number of single returns: 22635964 covered area in square units/kilounits: 1338720/1.34 point density: all returns 18.02 last only 17.36 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24124669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23240621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 602730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 219230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 53255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8019 instead zero. overview over extended number of returns of given pulse: 22635964 768308 498328 181089 36298 4408 274 0 0 0 0 0 0 0 0 histogram of classification of points: 1045416 unclassified (1) 22851525 ground (2) 167350 building (6) 60378 water (9) +-> flagged as extended overlap: 1859431 +---> 31608 of those are unclassified (1) +---> 1791826 of those are ground (2) +---> 31293 of those are building (6) +---> 4704 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.9,8.0) has 42 bin [8.0,8.1) has 1888 bin [8.1,8.2) has 8283 bin [8.2,8.3) has 5121 bin [8.3,8.4) has 5653 bin [8.4,8.5) has 14286 bin [8.5,8.6) has 15696 bin [8.6,8.7) has 18219 bin [8.7,8.8) has 18063 bin [8.8,8.9) has 27465 bin [8.9,9.0) has 25809 bin [9.0,9.1) has 29524 bin [9.1,9.2) has 42031 bin [9.2,9.3) has 88284 bin [9.3,9.4) has 182829 bin [9.4,9.5) has 343570 bin [9.5,9.6) has 841254 bin [9.6,9.7) has 1728547 bin [9.7,9.8) has 2504480 bin [9.8,9.9) has 2831996 bin [9.9,10.0) has 3210188 bin [10.0,10.1) has 2813133 bin [10.1,10.2) has 2264762 bin [10.2,10.3) has 1521126 bin [10.3,10.4) has 1147253 bin [10.4,10.5) has 852146 bin [10.5,10.6) has 635267 bin [10.6,10.7) has 497488 bin [10.7,10.8) has 342730 bin [10.8,10.9) has 278713 bin [10.9,11.0) has 223422 bin [11.0,11.1) has 198747 bin [11.1,11.2) has 112330 bin [11.2,11.3) has 74944 bin [11.3,11.4) has 52595 bin [11.4,11.5) has 33507 bin [11.5,11.6) has 22203 bin [11.6,11.7) has 20279 bin [11.7,11.8) has 15918 bin [11.8,11.9) has 11794 bin [11.9,12.0) has 11082 bin [12.0,12.1) has 10497 bin [12.1,12.2) has 9999 bin [12.2,12.3) has 9951 bin [12.3,12.4) has 9822 bin [12.4,12.5) has 9782 bin [12.5,12.6) has 9143 bin [12.6,12.7) has 9658 bin [12.7,12.8) has 9555 bin [12.8,12.9) has 9399 bin [12.9,13.0) has 9579 bin [13.0,13.1) has 8688 bin [13.1,13.2) has 9099 bin [13.2,13.3) has 9328 bin [13.3,13.4) has 8604 bin [13.4,13.5) has 8947 bin [13.5,13.6) has 9202 bin [13.6,13.7) has 10402 bin [13.7,13.8) has 9971 bin [13.8,13.9) has 9415 bin [13.9,14.0) has 8946 bin [14.0,14.1) has 8082 bin [14.1,14.2) has 8474 bin [14.2,14.3) has 8582 bin [14.3,14.4) has 8419 bin [14.4,14.5) has 8557 bin [14.5,14.6) has 9225 bin [14.6,14.7) has 8982 bin [14.7,14.8) has 8738 bin [14.8,14.9) has 8440 bin [14.9,15.0) has 11135 bin [15.0,15.1) has 9763 bin [15.1,15.2) has 9390 bin [15.2,15.3) has 8857 bin [15.3,15.4) has 8899 bin [15.4,15.5) has 8712 bin [15.5,15.6) has 8798 bin [15.6,15.7) has 8885 bin [15.7,15.8) has 8916 bin [15.8,15.9) has 9123 bin [15.9,16.0) has 8977 bin [16.0,16.1) has 8914 bin [16.1,16.2) has 8542 bin [16.2,16.3) has 8495 bin [16.3,16.4) has 8596 bin [16.4,16.5) has 8539 bin [16.5,16.6) has 8295 bin [16.6,16.7) has 8156 bin [16.7,16.8) has 8172 bin [16.8,16.9) has 8059 bin [16.9,17.0) has 8186 bin [17.0,17.1) has 7818 bin [17.1,17.2) has 7825 bin [17.2,17.3) has 7519 bin [17.3,17.4) has 7524 bin [17.4,17.5) has 7443 bin [17.5,17.6) has 7395 bin [17.6,17.7) has 6729 bin [17.7,17.8) has 6402 bin [17.8,17.9) has 6401 bin [17.9,18.0) has 6504 bin [18.0,18.1) has 6213 bin [18.1,18.2) has 6476 bin [18.2,18.3) has 6569 bin [18.3,18.4) has 6696 bin [18.4,18.5) has 6584 bin [18.5,18.6) has 6517 bin [18.6,18.7) has 6565 bin [18.7,18.8) has 6420 bin [18.8,18.9) has 6491 bin [18.9,19.0) has 6412 bin [19.0,19.1) has 6334 bin [19.1,19.2) has 6271 bin [19.2,19.3) has 6495 bin [19.3,19.4) has 6398 bin [19.4,19.5) has 6353 bin [19.5,19.6) has 6545 bin [19.6,19.7) has 6588 bin [19.7,19.8) has 6567 bin [19.8,19.9) has 6539 bin [19.9,20.0) has 6678 bin [20.0,20.1) has 6572 bin [20.1,20.2) has 6621 bin [20.2,20.3) has 6603 bin [20.3,20.4) has 6650 bin [20.4,20.5) has 6661 bin [20.5,20.6) has 6856 bin [20.6,20.7) has 6843 bin [20.7,20.8) has 7024 bin [20.8,20.9) has 7059 bin [20.9,21.0) has 7114 bin [21.0,21.1) has 7014 bin [21.1,21.2) has 7210 bin [21.2,21.3) has 7002 bin [21.3,21.4) has 7111 bin [21.4,21.5) has 7160 bin [21.5,21.6) has 7128 bin [21.6,21.7) has 7430 bin [21.7,21.8) has 7191 bin [21.8,21.9) has 7291 bin [21.9,22.0) has 7158 bin [22.0,22.1) has 7182 bin [22.1,22.2) has 7264 bin [22.2,22.3) has 7037 bin [22.3,22.4) has 7089 bin [22.4,22.5) has 7207 bin [22.5,22.6) has 7108 bin [22.6,22.7) has 6986 bin [22.7,22.8) has 7058 bin [22.8,22.9) has 7050 bin [22.9,23.0) has 6881 bin [23.0,23.1) has 6771 bin [23.1,23.2) has 6807 bin [23.2,23.3) has 6755 bin [23.3,23.4) has 6558 bin [23.4,23.5) has 6450 bin [23.5,23.6) has 6330 bin [23.6,23.7) has 6237 bin [23.7,23.8) has 5955 bin [23.8,23.9) has 6051 bin [23.9,24.0) has 5884 bin [24.0,24.1) has 5592 bin [24.1,24.2) has 5565 bin [24.2,24.3) has 5501 bin [24.3,24.4) has 5120 bin [24.4,24.5) has 4969 bin [24.5,24.6) has 4734 bin [24.6,24.7) has 4529 bin [24.7,24.8) has 4400 bin [24.8,24.9) has 4209 bin [24.9,25.0) has 4068 bin [25.0,25.1) has 3905 bin [25.1,25.2) has 3683 bin [25.2,25.3) has 3508 bin [25.3,25.4) has 3396 bin [25.4,25.5) has 3224 bin [25.5,25.6) has 3120 bin [25.6,25.7) has 2861 bin [25.7,25.8) has 2846 bin [25.8,25.9) has 2574 bin [25.9,26.0) has 2506 bin [26.0,26.1) has 2405 bin [26.1,26.2) has 2205 bin [26.2,26.3) has 2082 bin [26.3,26.4) has 1983 bin [26.4,26.5) has 1919 bin [26.5,26.6) has 1821 bin [26.6,26.7) has 1812 bin [26.7,26.8) has 1757 bin [26.8,26.9) has 1616 bin [26.9,27.0) has 1659 bin [27.0,27.1) has 1429 bin [27.1,27.2) has 1442 bin [27.2,27.3) has 1338 bin [27.3,27.4) has 1348 bin [27.4,27.5) has 1266 bin [27.5,27.6) has 1144 bin [27.6,27.7) has 1028 bin [27.7,27.8) has 1002 bin [27.8,27.9) has 993 bin [27.9,28.0) has 949 bin [28.0,28.1) has 859 bin [28.1,28.2) has 834 bin [28.2,28.3) has 739 bin [28.3,28.4) has 681 bin [28.4,28.5) has 630 bin [28.5,28.6) has 547 bin [28.6,28.7) has 563 bin [28.7,28.8) has 570 bin [28.8,28.9) has 484 bin [28.9,29.0) has 498 bin [29.0,29.1) has 442 bin [29.1,29.2) has 418 bin [29.2,29.3) has 363 bin [29.3,29.4) has 369 bin [29.4,29.5) has 337 bin [29.5,29.6) has 331 bin [29.6,29.7) has 291 bin [29.7,29.8) has 288 bin [29.8,29.9) has 236 bin [29.9,30.0) has 234 bin [30.0,30.1) has 202 bin [30.1,30.2) has 169 bin [30.2,30.3) has 157 bin [30.3,30.4) has 135 bin [30.4,30.5) has 124 bin [30.5,30.6) has 107 bin [30.6,30.7) has 107 bin [30.7,30.8) has 95 bin [30.8,30.9) has 89 bin [30.9,31.0) has 61 bin [31.0,31.1) has 69 bin [31.1,31.2) has 56 bin [31.2,31.3) has 72 bin [31.3,31.4) has 62 bin [31.4,31.5) has 54 bin [31.5,31.6) has 42 bin [31.6,31.7) has 43 bin [31.7,31.8) has 38 bin [31.8,31.9) has 39 bin [31.9,32.0) has 33 bin [32.0,32.1) has 38 bin [32.1,32.2) has 20 bin [32.2,32.3) has 30 bin [32.3,32.4) has 19 bin [32.4,32.5) has 25 bin [32.5,32.6) has 17 bin [32.6,32.7) has 16 bin [32.7,32.8) has 17 bin [32.8,32.9) has 14 bin [32.9,33.0) has 20 bin [33.0,33.1) has 9 bin [33.1,33.2) has 14 bin [33.2,33.3) has 8 bin [33.3,33.4) has 6 bin [33.4,33.5) has 8 bin [33.5,33.6) has 4 bin [33.6,33.7) has 12 bin [33.7,33.8) has 8 bin [33.8,33.9) has 6 bin [33.9,34.0) has 11 bin [34.0,34.1) has 12 bin [34.1,34.2) has 11 bin [34.2,34.3) has 5 bin [34.3,34.4) has 13 bin [34.4,34.5) has 6 bin [34.5,34.6) has 10 bin [34.6,34.7) has 4 bin [34.7,34.8) has 9 bin [34.8,34.9) has 7 bin [34.9,35.0) has 9 bin [35.0,35.1) has 7 bin [35.1,35.2) has 12 bin [35.2,35.3) has 5 bin [35.3,35.4) has 5 bin [35.4,35.5) has 4 bin [35.5,35.6) has 1 bin [35.6,35.7) has 8 bin [35.7,35.8) has 7 bin [35.8,35.9) has 6 bin [35.9,36.0) has 6 bin [36.0,36.1) has 5 bin [36.1,36.2) has 4 bin [36.2,36.3) has 2 bin [36.3,36.4) has 2 bin [36.4,36.5) has 5 bin [36.5,36.6) has 2 bin [36.6,36.7) has 3 bin [36.7,36.8) has 5 bin [36.8,36.9) has 3 bin [36.9,37.0) has 5 bin [37.0,37.1) has 3 bin [37.1,37.2) has 3 bin [37.2,37.3) has 4 bin [37.3,37.4) has 5 bin [37.4,37.5) has 1 bin [37.5,37.6) has 1 average z coordinate 10.4 for 24124669 element(s) point source id histogram with bin size 1.000000 bin 54 has 3674248 bin 55 has 18961195 bin 56 has 1489226 average point source id 54.909427897228355 for 24124669 element(s)