lasinfo (210611) report for 'AHN4T/45GN1_25.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: 338/2022 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: 26686670 number of points by return: 25444394 951507 250116 37296 3357 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 406230 0 min x y z: 163980.000 406230.000 6.861 max x y z: 165019.999 407519.999 34.330 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: 26686670 extended number of points by return: 25444394 951507 250116 37296 3357 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 6861 34330 intensity 56 4774 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 -29 29 user_data 6 7 point_source_ID 63 65 gps_time 298032408.988274 298036102.865012 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 37 255 B 27 255 NIR 4 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.74 ('Amplitude') attribute1 -16.37 30.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25444394 number of intermediate returns: 291517 number of last returns: 25435779 number of single returns: 24485020 covered area in square units/kilounits: 1333304/1.33 point density: all returns 20.02 last only 19.08 (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 26686670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25444394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 951507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 250116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3357 instead zero. overview over extended number of returns of given pulse: 24485020 1408897 639415 136272 15849 1105 112 0 0 0 0 0 0 0 0 histogram of classification of points: 1499823 unclassified (1) 24645950 ground (2) 506491 building (6) 33863 water (9) 543 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1928138 +---> 138332 of those are unclassified (1) +---> 1776811 of those are ground (2) +---> 11329 of those are building (6) +---> 1666 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.8,6.9) has 2 bin [6.9,7.0) has 258 bin [7.0,7.1) has 8545 bin [7.1,7.2) has 19969 bin [7.2,7.3) has 36426 bin [7.3,7.4) has 36669 bin [7.4,7.5) has 54534 bin [7.5,7.6) has 102507 bin [7.6,7.7) has 176961 bin [7.7,7.8) has 610658 bin [7.8,7.9) has 2352532 bin [7.9,8.0) has 4846604 bin [8.0,8.1) has 4837436 bin [8.1,8.2) has 4025553 bin [8.2,8.3) has 2577810 bin [8.3,8.4) has 1758929 bin [8.4,8.5) has 1204507 bin [8.5,8.6) has 645950 bin [8.6,8.7) has 423871 bin [8.7,8.8) has 333942 bin [8.8,8.9) has 241190 bin [8.9,9.0) has 198538 bin [9.0,9.1) has 154590 bin [9.1,9.2) has 68278 bin [9.2,9.3) has 44546 bin [9.3,9.4) has 22761 bin [9.4,9.5) has 21831 bin [9.5,9.6) has 15988 bin [9.6,9.7) has 14953 bin [9.7,9.8) has 15080 bin [9.8,9.9) has 13052 bin [9.9,10.0) has 12303 bin [10.0,10.1) has 12856 bin [10.1,10.2) has 11409 bin [10.2,10.3) has 11036 bin [10.3,10.4) has 10624 bin [10.4,10.5) has 10056 bin [10.5,10.6) has 9728 bin [10.6,10.7) has 10655 bin [10.7,10.8) has 11123 bin [10.8,10.9) has 12808 bin [10.9,11.0) has 15911 bin [11.0,11.1) has 15817 bin [11.1,11.2) has 16455 bin [11.2,11.3) has 17603 bin [11.3,11.4) has 18316 bin [11.4,11.5) has 20068 bin [11.5,11.6) has 20864 bin [11.6,11.7) has 18857 bin [11.7,11.8) has 18882 bin [11.8,11.9) has 17835 bin [11.9,12.0) has 18155 bin [12.0,12.1) has 18080 bin [12.1,12.2) has 18516 bin [12.2,12.3) has 18275 bin [12.3,12.4) has 17788 bin [12.4,12.5) has 17762 bin [12.5,12.6) has 18178 bin [12.6,12.7) has 17592 bin [12.7,12.8) has 16796 bin [12.8,12.9) has 15264 bin [12.9,13.0) has 15567 bin [13.0,13.1) has 15789 bin [13.1,13.2) has 15344 bin [13.2,13.3) has 15594 bin [13.3,13.4) has 16132 bin [13.4,13.5) has 16579 bin [13.5,13.6) has 16255 bin [13.6,13.7) has 16167 bin [13.7,13.8) has 16343 bin [13.8,13.9) has 15868 bin [13.9,14.0) has 15130 bin [14.0,14.1) has 14884 bin [14.1,14.2) has 14570 bin [14.2,14.3) has 14203 bin [14.3,14.4) has 14001 bin [14.4,14.5) has 13899 bin [14.5,14.6) has 13034 bin [14.6,14.7) has 11794 bin [14.7,14.8) has 11764 bin [14.8,14.9) has 11422 bin [14.9,15.0) has 11688 bin [15.0,15.1) has 11838 bin [15.1,15.2) has 11702 bin [15.2,15.3) has 11692 bin [15.3,15.4) has 11525 bin [15.4,15.5) has 11599 bin [15.5,15.6) has 11535 bin [15.6,15.7) has 12400 bin [15.7,15.8) has 12363 bin [15.8,15.9) has 12567 bin [15.9,16.0) has 12702 bin [16.0,16.1) has 13217 bin [16.1,16.2) has 13408 bin [16.2,16.3) has 13089 bin [16.3,16.4) has 13570 bin [16.4,16.5) has 13566 bin [16.5,16.6) has 13473 bin [16.6,16.7) has 13795 bin [16.7,16.8) has 13596 bin [16.8,16.9) has 13650 bin [16.9,17.0) has 13362 bin [17.0,17.1) has 13480 bin [17.1,17.2) has 13321 bin [17.2,17.3) has 13366 bin [17.3,17.4) has 13182 bin [17.4,17.5) has 13310 bin [17.5,17.6) has 12670 bin [17.6,17.7) has 12158 bin [17.7,17.8) has 12577 bin [17.8,17.9) has 12569 bin [17.9,18.0) has 12527 bin [18.0,18.1) has 12645 bin [18.1,18.2) has 12610 bin [18.2,18.3) has 12702 bin [18.3,18.4) has 12484 bin [18.4,18.5) has 12307 bin [18.5,18.6) has 12422 bin [18.6,18.7) has 12399 bin [18.7,18.8) has 12379 bin [18.8,18.9) has 12388 bin [18.9,19.0) has 12171 bin [19.0,19.1) has 12416 bin [19.1,19.2) has 12122 bin [19.2,19.3) has 12177 bin [19.3,19.4) has 12137 bin [19.4,19.5) has 12017 bin [19.5,19.6) has 12159 bin [19.6,19.7) has 12141 bin [19.7,19.8) has 11934 bin [19.8,19.9) has 11916 bin [19.9,20.0) has 11524 bin [20.0,20.1) has 11523 bin [20.1,20.2) has 11498 bin [20.2,20.3) has 11318 bin [20.3,20.4) has 11326 bin [20.4,20.5) has 10993 bin [20.5,20.6) has 10705 bin [20.6,20.7) has 10841 bin [20.7,20.8) has 10780 bin [20.8,20.9) has 10492 bin [20.9,21.0) has 10292 bin [21.0,21.1) has 10199 bin [21.1,21.2) has 10233 bin [21.2,21.3) has 10059 bin [21.3,21.4) has 9920 bin [21.4,21.5) has 9532 bin [21.5,21.6) has 9387 bin [21.6,21.7) has 9220 bin [21.7,21.8) has 8892 bin [21.8,21.9) has 8810 bin [21.9,22.0) has 8603 bin [22.0,22.1) has 8446 bin [22.1,22.2) has 7977 bin [22.2,22.3) has 8072 bin [22.3,22.4) has 7693 bin [22.4,22.5) has 7402 bin [22.5,22.6) has 7368 bin [22.6,22.7) has 7239 bin [22.7,22.8) has 7051 bin [22.8,22.9) has 6758 bin [22.9,23.0) has 6733 bin [23.0,23.1) has 6380 bin [23.1,23.2) has 6115 bin [23.2,23.3) has 5865 bin [23.3,23.4) has 5511 bin [23.4,23.5) has 5373 bin [23.5,23.6) has 5135 bin [23.6,23.7) has 4822 bin [23.7,23.8) has 4672 bin [23.8,23.9) has 4365 bin [23.9,24.0) has 4279 bin [24.0,24.1) has 4075 bin [24.1,24.2) has 3958 bin [24.2,24.3) has 3804 bin [24.3,24.4) has 3674 bin [24.4,24.5) has 3446 bin [24.5,24.6) has 3365 bin [24.6,24.7) has 3151 bin [24.7,24.8) has 3065 bin [24.8,24.9) has 2823 bin [24.9,25.0) has 2713 bin [25.0,25.1) has 2608 bin [25.1,25.2) has 2584 bin [25.2,25.3) has 2262 bin [25.3,25.4) has 2175 bin [25.4,25.5) has 2160 bin [25.5,25.6) has 2074 bin [25.6,25.7) has 2031 bin [25.7,25.8) has 1899 bin [25.8,25.9) has 1789 bin [25.9,26.0) has 1800 bin [26.0,26.1) has 1744 bin [26.1,26.2) has 1581 bin [26.2,26.3) has 1489 bin [26.3,26.4) has 1381 bin [26.4,26.5) has 1353 bin [26.5,26.6) has 1287 bin [26.6,26.7) has 1229 bin [26.7,26.8) has 1147 bin [26.8,26.9) has 1069 bin [26.9,27.0) has 1004 bin [27.0,27.1) has 925 bin [27.1,27.2) has 928 bin [27.2,27.3) has 891 bin [27.3,27.4) has 795 bin [27.4,27.5) has 819 bin [27.5,27.6) has 785 bin [27.6,27.7) has 694 bin [27.7,27.8) has 733 bin [27.8,27.9) has 707 bin [27.9,28.0) has 684 bin [28.0,28.1) has 628 bin [28.1,28.2) has 597 bin [28.2,28.3) has 529 bin [28.3,28.4) has 542 bin [28.4,28.5) has 536 bin [28.5,28.6) has 477 bin [28.6,28.7) has 492 bin [28.7,28.8) has 484 bin [28.8,28.9) has 375 bin [28.9,29.0) has 360 bin [29.0,29.1) has 287 bin [29.1,29.2) has 278 bin [29.2,29.3) has 248 bin [29.3,29.4) has 220 bin [29.4,29.5) has 247 bin [29.5,29.6) has 189 bin [29.6,29.7) has 193 bin [29.7,29.8) has 177 bin [29.8,29.9) has 148 bin [29.9,30.0) has 146 bin [30.0,30.1) has 142 bin [30.1,30.2) has 129 bin [30.2,30.3) has 122 bin [30.3,30.4) has 115 bin [30.4,30.5) has 115 bin [30.5,30.6) has 85 bin [30.6,30.7) has 96 bin [30.7,30.8) has 93 bin [30.8,30.9) has 74 bin [30.9,31.0) has 65 bin [31.0,31.1) has 48 bin [31.1,31.2) has 68 bin [31.2,31.3) has 73 bin [31.3,31.4) has 61 bin [31.4,31.5) has 54 bin [31.5,31.6) has 51 bin [31.6,31.7) has 45 bin [31.7,31.8) has 49 bin [31.8,31.9) has 39 bin [31.9,32.0) has 48 bin [32.0,32.1) has 21 bin [32.1,32.2) has 28 bin [32.2,32.3) has 37 bin [32.3,32.4) has 34 bin [32.4,32.5) has 35 bin [32.5,32.6) has 25 bin [32.6,32.7) has 32 bin [32.7,32.8) has 11 bin [32.8,32.9) has 22 bin [32.9,33.0) has 28 bin [33.0,33.1) has 21 bin [33.1,33.2) has 20 bin [33.2,33.3) has 18 bin [33.3,33.4) has 15 bin [33.4,33.5) has 11 bin [33.5,33.6) has 10 bin [33.6,33.7) has 7 bin [33.7,33.8) has 8 bin [33.8,33.9) has 9 bin [33.9,34.0) has 1 bin [34.1,34.2) has 2 bin [34.2,34.3) has 1 bin [34.3,34.4) has 1 average z coordinate 8.7 for 26686670 element(s) point source id histogram with bin size 1.000000 bin 63 has 7456103 bin 64 has 18950974 bin 65 has 279593 average point source id 63.731082596667179 for 26686670 element(s)