lasinfo (210611) report for 'AHN4T/50EZ2_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: 339/2022 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: 29686379 number of points by return: 25223688 2851212 1228382 329135 53962 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 391230 0 min x y z: 127980.000 391230.000 14.575 max x y z: 129019.999 392519.999 47.302 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: 29686379 extended number of points by return: 25223688 2851212 1228382 329135 53962 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 14575 47302 intensity 56 3754 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 6 user_data 6 7 point_source_ID 22 23 gps_time 290605586.544548 290606119.896847 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 37 255 B 24 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 1000 extended_scanner_channel 0 0 attribute0 0.56 37.54 ('Amplitude') attribute1 -16.43 21.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25223688 number of intermediate returns: 1620533 number of last returns: 25200211 number of single returns: 22358053 covered area in square units/kilounits: 1341000/1.34 point density: all returns 22.14 last only 18.79 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29686379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25223688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2851212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1228382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 329135 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 53962 instead zero. overview over extended number of returns of given pulse: 22358053 3250955 2702529 1103846 242774 26320 1902 0 0 0 0 0 0 0 0 histogram of classification of points: 5584339 unclassified (1) 23503951 ground (2) 589425 building (6) 8664 water (9) +-> flagged as extended overlap: 1845938 +---> 325391 of those are unclassified (1) +---> 1471874 of those are ground (2) +---> 47931 of those are building (6) +---> 742 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.5,14.6) has 9 bin [14.6,14.7) has 606 bin [14.7,14.8) has 2043 bin [14.8,14.9) has 3258 bin [14.9,15.0) has 3782 bin [15.0,15.1) has 2964 bin [15.1,15.2) has 3114 bin [15.2,15.3) has 4058 bin [15.3,15.4) has 3816 bin [15.4,15.5) has 4010 bin [15.5,15.6) has 6271 bin [15.6,15.7) has 32266 bin [15.7,15.8) has 59059 bin [15.8,15.9) has 54199 bin [15.9,16.0) has 77893 bin [16.0,16.1) has 196965 bin [16.1,16.2) has 296726 bin [16.2,16.3) has 403656 bin [16.3,16.4) has 551779 bin [16.4,16.5) has 412176 bin [16.5,16.6) has 459032 bin [16.6,16.7) has 641949 bin [16.7,16.8) has 721626 bin [16.8,16.9) has 665392 bin [16.9,17.0) has 689671 bin [17.0,17.1) has 608687 bin [17.1,17.2) has 618800 bin [17.2,17.3) has 488114 bin [17.3,17.4) has 430212 bin [17.4,17.5) has 571813 bin [17.5,17.6) has 728574 bin [17.6,17.7) has 802663 bin [17.7,17.8) has 871791 bin [17.8,17.9) has 965162 bin [17.9,18.0) has 904588 bin [18.0,18.1) has 854319 bin [18.1,18.2) has 653254 bin [18.2,18.3) has 488181 bin [18.3,18.4) has 603158 bin [18.4,18.5) has 738834 bin [18.5,18.6) has 589033 bin [18.6,18.7) has 588535 bin [18.7,18.8) has 634525 bin [18.8,18.9) has 683506 bin [18.9,19.0) has 659044 bin [19.0,19.1) has 784396 bin [19.1,19.2) has 850931 bin [19.2,19.3) has 623846 bin [19.3,19.4) has 454308 bin [19.4,19.5) has 459776 bin [19.5,19.6) has 529816 bin [19.6,19.7) has 361638 bin [19.7,19.8) has 228428 bin [19.8,19.9) has 195198 bin [19.9,20.0) has 183397 bin [20.0,20.1) has 140080 bin [20.1,20.2) has 120362 bin [20.2,20.3) has 135577 bin [20.3,20.4) has 149217 bin [20.4,20.5) has 132146 bin [20.5,20.6) has 85202 bin [20.6,20.7) has 51223 bin [20.7,20.8) has 36606 bin [20.8,20.9) has 32279 bin [20.9,21.0) has 31630 bin [21.0,21.1) has 32310 bin [21.1,21.2) has 33626 bin [21.2,21.3) has 32698 bin [21.3,21.4) has 32353 bin [21.4,21.5) has 33631 bin [21.5,21.6) has 33240 bin [21.6,21.7) has 34065 bin [21.7,21.8) has 33608 bin [21.8,21.9) has 33397 bin [21.9,22.0) has 33422 bin [22.0,22.1) has 33256 bin [22.1,22.2) has 34273 bin [22.2,22.3) has 34492 bin [22.3,22.4) has 33857 bin [22.4,22.5) has 33395 bin [22.5,22.6) has 33158 bin [22.6,22.7) has 33453 bin [22.7,22.8) has 33728 bin [22.8,22.9) has 33580 bin [22.9,23.0) has 34077 bin [23.0,23.1) has 34539 bin [23.1,23.2) has 33837 bin [23.2,23.3) has 33628 bin [23.3,23.4) has 33042 bin [23.4,23.5) has 32900 bin [23.5,23.6) has 32482 bin [23.6,23.7) has 31762 bin [23.7,23.8) has 31636 bin [23.8,23.9) has 31881 bin [23.9,24.0) has 32202 bin [24.0,24.1) has 32271 bin [24.1,24.2) has 32747 bin [24.2,24.3) has 32090 bin [24.3,24.4) has 32464 bin [24.4,24.5) has 32090 bin [24.5,24.6) has 31734 bin [24.6,24.7) has 31547 bin [24.7,24.8) has 31628 bin [24.8,24.9) has 31473 bin [24.9,25.0) has 31410 bin [25.0,25.1) has 31448 bin [25.1,25.2) has 31761 bin [25.2,25.3) has 31497 bin [25.3,25.4) has 31898 bin [25.4,25.5) has 31048 bin [25.5,25.6) has 30290 bin [25.6,25.7) has 30213 bin [25.7,25.8) has 29570 bin [25.8,25.9) has 29679 bin [25.9,26.0) has 29082 bin [26.0,26.1) has 29623 bin [26.1,26.2) has 30112 bin [26.2,26.3) has 30009 bin [26.3,26.4) has 29768 bin [26.4,26.5) has 30105 bin [26.5,26.6) has 31395 bin [26.6,26.7) has 29990 bin [26.7,26.8) has 30406 bin [26.8,26.9) has 30580 bin [26.9,27.0) has 30489 bin [27.0,27.1) has 30337 bin [27.1,27.2) has 30372 bin [27.2,27.3) has 30394 bin [27.3,27.4) has 30063 bin [27.4,27.5) has 30181 bin [27.5,27.6) has 29835 bin [27.6,27.7) has 30316 bin [27.7,27.8) has 30308 bin [27.8,27.9) has 30334 bin [27.9,28.0) has 30286 bin [28.0,28.1) has 30782 bin [28.1,28.2) has 30386 bin [28.2,28.3) has 30330 bin [28.3,28.4) has 30974 bin [28.4,28.5) has 31018 bin [28.5,28.6) has 30423 bin [28.6,28.7) has 29786 bin [28.7,28.8) has 30001 bin [28.8,28.9) has 29942 bin [28.9,29.0) has 29730 bin [29.0,29.1) has 29439 bin [29.1,29.2) has 29158 bin [29.2,29.3) has 29181 bin [29.3,29.4) has 29471 bin [29.4,29.5) has 29620 bin [29.5,29.6) has 28983 bin [29.6,29.7) has 29391 bin [29.7,29.8) has 29524 bin [29.8,29.9) has 29082 bin [29.9,30.0) has 29021 bin [30.0,30.1) has 28792 bin [30.1,30.2) has 28564 bin [30.2,30.3) has 28842 bin [30.3,30.4) has 28732 bin [30.4,30.5) has 28929 bin [30.5,30.6) has 28917 bin [30.6,30.7) has 28698 bin [30.7,30.8) has 28842 bin [30.8,30.9) has 28819 bin [30.9,31.0) has 28935 bin [31.0,31.1) has 28604 bin [31.1,31.2) has 28479 bin [31.2,31.3) has 28352 bin [31.3,31.4) has 28321 bin [31.4,31.5) has 28343 bin [31.5,31.6) has 28835 bin [31.6,31.7) has 28911 bin [31.7,31.8) has 28823 bin [31.8,31.9) has 28412 bin [31.9,32.0) has 28172 bin [32.0,32.1) has 28341 bin [32.1,32.2) has 28511 bin [32.2,32.3) has 28815 bin [32.3,32.4) has 28819 bin [32.4,32.5) has 28773 bin [32.5,32.6) has 28774 bin [32.6,32.7) has 28570 bin [32.7,32.8) has 28562 bin [32.8,32.9) has 28623 bin [32.9,33.0) has 29072 bin [33.0,33.1) has 28696 bin [33.1,33.2) has 28785 bin [33.2,33.3) has 29179 bin [33.3,33.4) has 29192 bin [33.4,33.5) has 29477 bin [33.5,33.6) has 29058 bin [33.6,33.7) has 29085 bin [33.7,33.8) has 28699 bin [33.8,33.9) has 28759 bin [33.9,34.0) has 28871 bin [34.0,34.1) has 28559 bin [34.1,34.2) has 28382 bin [34.2,34.3) has 29137 bin [34.3,34.4) has 28806 bin [34.4,34.5) has 28959 bin [34.5,34.6) has 28980 bin [34.6,34.7) has 28090 bin [34.7,34.8) has 28130 bin [34.8,34.9) has 28286 bin [34.9,35.0) has 28204 bin [35.0,35.1) has 28356 bin [35.1,35.2) has 28429 bin [35.2,35.3) has 27679 bin [35.3,35.4) has 27910 bin [35.4,35.5) has 27483 bin [35.5,35.6) has 27363 bin [35.6,35.7) has 27523 bin [35.7,35.8) has 27260 bin [35.8,35.9) has 27237 bin [35.9,36.0) has 26771 bin [36.0,36.1) has 25981 bin [36.1,36.2) has 25861 bin [36.2,36.3) has 25345 bin [36.3,36.4) has 24972 bin [36.4,36.5) has 24728 bin [36.5,36.6) has 24141 bin [36.6,36.7) has 23997 bin [36.7,36.8) has 24023 bin [36.8,36.9) has 23339 bin [36.9,37.0) has 23139 bin [37.0,37.1) has 22662 bin [37.1,37.2) has 22293 bin [37.2,37.3) has 22034 bin [37.3,37.4) has 21575 bin [37.4,37.5) has 20754 bin [37.5,37.6) has 19763 bin [37.6,37.7) has 19599 bin [37.7,37.8) has 19166 bin [37.8,37.9) has 18782 bin [37.9,38.0) has 18309 bin [38.0,38.1) has 18020 bin [38.1,38.2) has 17357 bin [38.2,38.3) has 16537 bin [38.3,38.4) has 16081 bin [38.4,38.5) has 15441 bin [38.5,38.6) has 14953 bin [38.6,38.7) has 14431 bin [38.7,38.8) has 14086 bin [38.8,38.9) has 13529 bin [38.9,39.0) has 13128 bin [39.0,39.1) has 12352 bin [39.1,39.2) has 11724 bin [39.2,39.3) has 11342 bin [39.3,39.4) has 10616 bin [39.4,39.5) has 10229 bin [39.5,39.6) has 9593 bin [39.6,39.7) has 9238 bin [39.7,39.8) has 8619 bin [39.8,39.9) has 8104 bin [39.9,40.0) has 7585 bin [40.0,40.1) has 6993 bin [40.1,40.2) has 6634 bin [40.2,40.3) has 6220 bin [40.3,40.4) has 5783 bin [40.4,40.5) has 5208 bin [40.5,40.6) has 4959 bin [40.6,40.7) has 4296 bin [40.7,40.8) has 3995 bin [40.8,40.9) has 3599 bin [40.9,41.0) has 3382 bin [41.0,41.1) has 2991 bin [41.1,41.2) has 2702 bin [41.2,41.3) has 2564 bin [41.3,41.4) has 2257 bin [41.4,41.5) has 2103 bin [41.5,41.6) has 1888 bin [41.6,41.7) has 1797 bin [41.7,41.8) has 1593 bin [41.8,41.9) has 1435 bin [41.9,42.0) has 1330 bin [42.0,42.1) has 1202 bin [42.1,42.2) has 1131 bin [42.2,42.3) has 973 bin [42.3,42.4) has 824 bin [42.4,42.5) has 797 bin [42.5,42.6) has 691 bin [42.6,42.7) has 637 bin [42.7,42.8) has 511 bin [42.8,42.9) has 398 bin [42.9,43.0) has 358 bin [43.0,43.1) has 317 bin [43.1,43.2) has 273 bin [43.2,43.3) has 251 bin [43.3,43.4) has 187 bin [43.4,43.5) has 168 bin [43.5,43.6) has 150 bin [43.6,43.7) has 118 bin [43.7,43.8) has 119 bin [43.8,43.9) has 105 bin [43.9,44.0) has 120 bin [44.0,44.1) has 102 bin [44.1,44.2) has 63 bin [44.2,44.3) has 74 bin [44.3,44.4) has 47 bin [44.4,44.5) has 41 bin [44.5,44.6) has 38 bin [44.6,44.7) has 36 bin [44.7,44.8) has 20 bin [44.8,44.9) has 13 bin [44.9,45.0) has 11 bin [45.0,45.1) has 9 bin [45.1,45.2) has 12 bin [45.2,45.3) has 13 bin [45.3,45.4) has 24 bin [45.4,45.5) has 17 bin [45.5,45.6) has 11 bin [45.6,45.7) has 21 bin [45.7,45.8) has 7 bin [45.8,45.9) has 7 bin [45.9,46.0) has 1 bin [46.2,46.3) has 1 bin [46.3,46.4) has 4 bin [46.4,46.5) has 5 bin [46.5,46.6) has 3 bin [46.7,46.8) has 1 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 average z coordinate 20.1 for 29686379 element(s) point source id histogram with bin size 1.000000 bin 22 has 12006384 bin 23 has 17679995 average point source id 22.595559161998167 for 29686379 element(s)