lasinfo (210611) report for 'AHN4T/39CZ2_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: 337/2022 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: 40328392 number of points by return: 37581672 2337806 343208 58244 7462 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 429980 0 min x y z: 147980.000 429980.000 1.151 max x y z: 149019.999 431269.999 35.510 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: 40328392 extended number of points by return: 37581672 2337806 343208 58244 7462 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 1151 35510 intensity 0 5053 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 -30 29 user_data 6 7 point_source_ID 40 204 gps_time 292158396.181519 298210468.425816 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 255 G 53 255 B 42 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 50.53 ('Amplitude') attribute1 -17.13 34.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37581672 number of intermediate returns: 411400 number of last returns: 37555562 number of single returns: 35220242 covered area in square units/kilounits: 1322368/1.32 point density: all returns 30.50 last only 28.40 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40328392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37581672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2337806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 343208 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7462 instead zero. overview over extended number of returns of given pulse: 35220242 4007292 858512 204394 34872 2713 367 0 0 0 0 0 0 0 0 histogram of classification of points: 4674190 unclassified (1) 33563190 ground (2) 1710202 building (6) 356524 water (9) 24286 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2926645 +---> 355575 of those are unclassified (1) +---> 2319211 of those are ground (2) +---> 212962 of those are building (6) +---> 38897 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.1,1.2) has 25 bin [1.2,1.3) has 125 bin [1.3,1.4) has 457 bin [1.4,1.5) has 5956 bin [1.5,1.6) has 11798 bin [1.6,1.7) has 20648 bin [1.7,1.8) has 35727 bin [1.8,1.9) has 165577 bin [1.9,2.0) has 157252 bin [2.0,2.1) has 227840 bin [2.1,2.2) has 141412 bin [2.2,2.3) has 131984 bin [2.3,2.4) has 148592 bin [2.4,2.5) has 169532 bin [2.5,2.6) has 208715 bin [2.6,2.7) has 421289 bin [2.7,2.8) has 881461 bin [2.8,2.9) has 2418400 bin [2.9,3.0) has 5507849 bin [3.0,3.1) has 5656391 bin [3.1,3.2) has 4373006 bin [3.2,3.3) has 3404477 bin [3.3,3.4) has 2424336 bin [3.4,3.5) has 1468515 bin [3.5,3.6) has 1464029 bin [3.6,3.7) has 1658334 bin [3.7,3.8) has 1273932 bin [3.8,3.9) has 936247 bin [3.9,4.0) has 756214 bin [4.0,4.1) has 526797 bin [4.1,4.2) has 259708 bin [4.2,4.3) has 153096 bin [4.3,4.4) has 117198 bin [4.4,4.5) has 108767 bin [4.5,4.6) has 114015 bin [4.6,4.7) has 117037 bin [4.7,4.8) has 144417 bin [4.8,4.9) has 161237 bin [4.9,5.0) has 177357 bin [5.0,5.1) has 189940 bin [5.1,5.2) has 137963 bin [5.2,5.3) has 106280 bin [5.3,5.4) has 97053 bin [5.4,5.5) has 95514 bin [5.5,5.6) has 86259 bin [5.6,5.7) has 86645 bin [5.7,5.8) has 86311 bin [5.8,5.9) has 83228 bin [5.9,6.0) has 78541 bin [6.0,6.1) has 70890 bin [6.1,6.2) has 58815 bin [6.2,6.3) has 61598 bin [6.3,6.4) has 67462 bin [6.4,6.5) has 73383 bin [6.5,6.6) has 90327 bin [6.6,6.7) has 78037 bin [6.7,6.8) has 72859 bin [6.8,6.9) has 53336 bin [6.9,7.0) has 46150 bin [7.0,7.1) has 51199 bin [7.1,7.2) has 59612 bin [7.2,7.3) has 47194 bin [7.3,7.4) has 39515 bin [7.4,7.5) has 35983 bin [7.5,7.6) has 40501 bin [7.6,7.7) has 39668 bin [7.7,7.8) has 38327 bin [7.8,7.9) has 44468 bin [7.9,8.0) has 49049 bin [8.0,8.1) has 49454 bin [8.1,8.2) has 45294 bin [8.2,8.3) has 41494 bin [8.3,8.4) has 39343 bin [8.4,8.5) has 41889 bin [8.5,8.6) has 34194 bin [8.6,8.7) has 31442 bin [8.7,8.8) has 42940 bin [8.8,8.9) has 49963 bin [8.9,9.0) has 36225 bin [9.0,9.1) has 30768 bin [9.1,9.2) has 27673 bin [9.2,9.3) has 28998 bin [9.3,9.4) has 33842 bin [9.4,9.5) has 35938 bin [9.5,9.6) has 32633 bin [9.6,9.7) has 31719 bin [9.7,9.8) has 30492 bin [9.8,9.9) has 37719 bin [9.9,10.0) has 35050 bin [10.0,10.1) has 35289 bin [10.1,10.2) has 34447 bin [10.2,10.3) has 33997 bin [10.3,10.4) has 33503 bin [10.4,10.5) has 32716 bin [10.5,10.6) has 33641 bin [10.6,10.7) has 33201 bin [10.7,10.8) has 32663 bin [10.8,10.9) has 33194 bin [10.9,11.0) has 34224 bin [11.0,11.1) has 32888 bin [11.1,11.2) has 37758 bin [11.2,11.3) has 32913 bin [11.3,11.4) has 29844 bin [11.4,11.5) has 29034 bin [11.5,11.6) has 29038 bin [11.6,11.7) has 28875 bin [11.7,11.8) has 29684 bin [11.8,11.9) has 29336 bin [11.9,12.0) has 26515 bin [12.0,12.1) has 26822 bin [12.1,12.2) has 24824 bin [12.2,12.3) has 25135 bin [12.3,12.4) has 24762 bin [12.4,12.5) has 31270 bin [12.5,12.6) has 46135 bin [12.6,12.7) has 30270 bin [12.7,12.8) has 29418 bin [12.8,12.9) has 28812 bin [12.9,13.0) has 19074 bin [13.0,13.1) has 20139 bin [13.1,13.2) has 19386 bin [13.2,13.3) has 17366 bin [13.3,13.4) has 17354 bin [13.4,13.5) has 17456 bin [13.5,13.6) has 16873 bin [13.6,13.7) has 16444 bin [13.7,13.8) has 17156 bin [13.8,13.9) has 16857 bin [13.9,14.0) has 14552 bin [14.0,14.1) has 12501 bin [14.1,14.2) has 14336 bin [14.2,14.3) has 13496 bin [14.3,14.4) has 9334 bin [14.4,14.5) has 9080 bin [14.5,14.6) has 8908 bin [14.6,14.7) has 7909 bin [14.7,14.8) has 8596 bin [14.8,14.9) has 9292 bin [14.9,15.0) has 7666 bin [15.0,15.1) has 6654 bin [15.1,15.2) has 6038 bin [15.2,15.3) has 5896 bin [15.3,15.4) has 6075 bin [15.4,15.5) has 5925 bin [15.5,15.6) has 5274 bin [15.6,15.7) has 4796 bin [15.7,15.8) has 4667 bin [15.8,15.9) has 4501 bin [15.9,16.0) has 4496 bin [16.0,16.1) has 7561 bin [16.1,16.2) has 4176 bin [16.2,16.3) has 4228 bin [16.3,16.4) has 3678 bin [16.4,16.5) has 3450 bin [16.5,16.6) has 3388 bin [16.6,16.7) has 3379 bin [16.7,16.8) has 3315 bin [16.8,16.9) has 3368 bin [16.9,17.0) has 3155 bin [17.0,17.1) has 3107 bin [17.1,17.2) has 3077 bin [17.2,17.3) has 3003 bin [17.3,17.4) has 2970 bin [17.4,17.5) has 2822 bin [17.5,17.6) has 2757 bin [17.6,17.7) has 2713 bin [17.7,17.8) has 2646 bin [17.8,17.9) has 2580 bin [17.9,18.0) has 2521 bin [18.0,18.1) has 2497 bin [18.1,18.2) has 2525 bin [18.2,18.3) has 2268 bin [18.3,18.4) has 2180 bin [18.4,18.5) has 2061 bin [18.5,18.6) has 2069 bin [18.6,18.7) has 2062 bin [18.7,18.8) has 2018 bin [18.8,18.9) has 1973 bin [18.9,19.0) has 1895 bin [19.0,19.1) has 1956 bin [19.1,19.2) has 1975 bin [19.2,19.3) has 2103 bin [19.3,19.4) has 1970 bin [19.4,19.5) has 1873 bin [19.5,19.6) has 1878 bin [19.6,19.7) has 1860 bin [19.7,19.8) has 1854 bin [19.8,19.9) has 1767 bin [19.9,20.0) has 1712 bin [20.0,20.1) has 1622 bin [20.1,20.2) has 1665 bin [20.2,20.3) has 1630 bin [20.3,20.4) has 1646 bin [20.4,20.5) has 1665 bin [20.5,20.6) has 1614 bin [20.6,20.7) has 1561 bin [20.7,20.8) has 1586 bin [20.8,20.9) has 1501 bin [20.9,21.0) has 1536 bin [21.0,21.1) has 1544 bin [21.1,21.2) has 1559 bin [21.2,21.3) has 1475 bin [21.3,21.4) has 1556 bin [21.4,21.5) has 1583 bin [21.5,21.6) has 1514 bin [21.6,21.7) has 1501 bin [21.7,21.8) has 1530 bin [21.8,21.9) has 1520 bin [21.9,22.0) has 1496 bin [22.0,22.1) has 1410 bin [22.1,22.2) has 1444 bin [22.2,22.3) has 1328 bin [22.3,22.4) has 1343 bin [22.4,22.5) has 1302 bin [22.5,22.6) has 1349 bin [22.6,22.7) has 1328 bin [22.7,22.8) has 1221 bin [22.8,22.9) has 1215 bin [22.9,23.0) has 1286 bin [23.0,23.1) has 1219 bin [23.1,23.2) has 1264 bin [23.2,23.3) has 1134 bin [23.3,23.4) has 1212 bin [23.4,23.5) has 1180 bin [23.5,23.6) has 1195 bin [23.6,23.7) has 1144 bin [23.7,23.8) has 1173 bin [23.8,23.9) has 1085 bin [23.9,24.0) has 1028 bin [24.0,24.1) has 1053 bin [24.1,24.2) has 1097 bin [24.2,24.3) has 1134 bin [24.3,24.4) has 1042 bin [24.4,24.5) has 1093 bin [24.5,24.6) has 1058 bin [24.6,24.7) has 1033 bin [24.7,24.8) has 1014 bin [24.8,24.9) has 1042 bin [24.9,25.0) has 987 bin [25.0,25.1) has 1030 bin [25.1,25.2) has 1014 bin [25.2,25.3) has 988 bin [25.3,25.4) has 1011 bin [25.4,25.5) has 956 bin [25.5,25.6) has 928 bin [25.6,25.7) has 916 bin [25.7,25.8) has 853 bin [25.8,25.9) has 887 bin [25.9,26.0) has 821 bin [26.0,26.1) has 785 bin [26.1,26.2) has 779 bin [26.2,26.3) has 767 bin [26.3,26.4) has 788 bin [26.4,26.5) has 716 bin [26.5,26.6) has 743 bin [26.6,26.7) has 787 bin [26.7,26.8) has 653 bin [26.8,26.9) has 709 bin [26.9,27.0) has 717 bin [27.0,27.1) has 687 bin [27.1,27.2) has 709 bin [27.2,27.3) has 672 bin [27.3,27.4) has 640 bin [27.4,27.5) has 655 bin [27.5,27.6) has 650 bin [27.6,27.7) has 640 bin [27.7,27.8) has 636 bin [27.8,27.9) has 596 bin [27.9,28.0) has 581 bin [28.0,28.1) has 555 bin [28.1,28.2) has 554 bin [28.2,28.3) has 574 bin [28.3,28.4) has 498 bin [28.4,28.5) has 511 bin [28.5,28.6) has 547 bin [28.6,28.7) has 506 bin [28.7,28.8) has 525 bin [28.8,28.9) has 467 bin [28.9,29.0) has 488 bin [29.0,29.1) has 452 bin [29.1,29.2) has 454 bin [29.2,29.3) has 443 bin [29.3,29.4) has 426 bin [29.4,29.5) has 511 bin [29.5,29.6) has 472 bin [29.6,29.7) has 524 bin [29.7,29.8) has 458 bin [29.8,29.9) has 460 bin [29.9,30.0) has 412 bin [30.0,30.1) has 460 bin [30.1,30.2) has 412 bin [30.2,30.3) has 415 bin [30.3,30.4) has 451 bin [30.4,30.5) has 364 bin [30.5,30.6) has 369 bin [30.6,30.7) has 370 bin [30.7,30.8) has 379 bin [30.8,30.9) has 343 bin [30.9,31.0) has 349 bin [31.0,31.1) has 364 bin [31.1,31.2) has 337 bin [31.2,31.3) has 285 bin [31.3,31.4) has 268 bin [31.4,31.5) has 251 bin [31.5,31.6) has 246 bin [31.6,31.7) has 231 bin [31.7,31.8) has 235 bin [31.8,31.9) has 200 bin [31.9,32.0) has 212 bin [32.0,32.1) has 211 bin [32.1,32.2) has 177 bin [32.2,32.3) has 179 bin [32.3,32.4) has 183 bin [32.4,32.5) has 155 bin [32.5,32.6) has 135 bin [32.6,32.7) has 156 bin [32.7,32.8) has 126 bin [32.8,32.9) has 117 bin [32.9,33.0) has 87 bin [33.0,33.1) has 101 bin [33.1,33.2) has 77 bin [33.2,33.3) has 78 bin [33.3,33.4) has 66 bin [33.4,33.5) has 68 bin [33.5,33.6) has 55 bin [33.6,33.7) has 48 bin [33.7,33.8) has 49 bin [33.8,33.9) has 42 bin [33.9,34.0) has 40 bin [34.0,34.1) has 42 bin [34.1,34.2) has 25 bin [34.2,34.3) has 21 bin [34.3,34.4) has 13 bin [34.4,34.5) has 23 bin [34.5,34.6) has 21 bin [34.6,34.7) has 11 bin [34.7,34.8) has 10 bin [34.8,34.9) has 12 bin [34.9,35.0) has 7 bin [35.0,35.1) has 3 bin [35.1,35.2) has 8 bin [35.2,35.3) has 8 bin [35.3,35.4) has 5 bin [35.4,35.5) has 2 bin [35.5,35.6) has 1 average z coordinate 3.9 for 40328392 element(s) point source id histogram with bin size 1.000000 bin 40 has 1126984 bin 41 has 22880748 bin 42 has 3141236 bin 204 has 13179424 average point source id 94.318772640377034 for 40328392 element(s)