lasinfo (210611) report for 'AHN4T/12DN2_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: 334/2022 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: 26215561 number of points by return: 22327415 2240785 1167101 391422 78915 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 561230 0 min x y z: 237980.000 561230.000 3.508 max x y z: 239019.999 562519.999 36.422 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: 26215561 extended number of points by return: 22327415 2240785 1167101 391422 78915 9219 704 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 3508 36422 intensity 21 4952 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 3 user_data 6 7 point_source_ID 40 41 gps_time 330791110.711871 330791870.680991 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 45 255 B 25 255 NIR 5 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.8 33.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22327415 number of intermediate returns: 1649732 number of last returns: 22321356 number of single returns: 20082942 covered area in square units/kilounits: 1337820/1.34 point density: all returns 19.60 last only 16.68 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26215561 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22327415 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2240785 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1167101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 391422 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78915 instead zero. overview over extended number of returns of given pulse: 20082942 2147837 2327688 1251660 349194 51489 4751 0 0 0 0 0 0 0 0 histogram of classification of points: 4253178 unclassified (1) 21756176 ground (2) 128205 building (6) 78002 water (9) +-> flagged as extended overlap: 1701250 +---> 287339 of those are unclassified (1) +---> 1407582 of those are ground (2) +---> 2788 of those are building (6) +---> 3541 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.5,3.6) has 34 bin [3.6,3.7) has 1292 bin [3.7,3.8) has 7074 bin [3.8,3.9) has 13701 bin [3.9,4.0) has 25692 bin [4.0,4.1) has 36519 bin [4.1,4.2) has 36339 bin [4.2,4.3) has 63337 bin [4.3,4.4) has 102145 bin [4.4,4.5) has 178979 bin [4.5,4.6) has 212481 bin [4.6,4.7) has 221309 bin [4.7,4.8) has 264653 bin [4.8,4.9) has 290106 bin [4.9,5.0) has 333665 bin [5.0,5.1) has 435901 bin [5.1,5.2) has 664215 bin [5.2,5.3) has 895359 bin [5.3,5.4) has 783561 bin [5.4,5.5) has 701674 bin [5.5,5.6) has 851721 bin [5.6,5.7) has 850325 bin [5.7,5.8) has 727946 bin [5.8,5.9) has 529510 bin [5.9,6.0) has 423853 bin [6.0,6.1) has 214055 bin [6.1,6.2) has 165287 bin [6.2,6.3) has 160931 bin [6.3,6.4) has 175044 bin [6.4,6.5) has 185772 bin [6.5,6.6) has 225746 bin [6.6,6.7) has 331920 bin [6.7,6.8) has 494934 bin [6.8,6.9) has 781520 bin [6.9,7.0) has 757695 bin [7.0,7.1) has 687560 bin [7.1,7.2) has 482843 bin [7.2,7.3) has 529051 bin [7.3,7.4) has 511288 bin [7.4,7.5) has 504365 bin [7.5,7.6) has 539461 bin [7.6,7.7) has 529971 bin [7.7,7.8) has 476578 bin [7.8,7.9) has 417617 bin [7.9,8.0) has 386988 bin [8.0,8.1) has 331830 bin [8.1,8.2) has 300048 bin [8.2,8.3) has 336274 bin [8.3,8.4) has 335820 bin [8.4,8.5) has 248349 bin [8.5,8.6) has 288826 bin [8.6,8.7) has 411538 bin [8.7,8.8) has 445090 bin [8.8,8.9) has 371503 bin [8.9,9.0) has 276099 bin [9.0,9.1) has 248482 bin [9.1,9.2) has 259346 bin [9.2,9.3) has 264581 bin [9.3,9.4) has 278585 bin [9.4,9.5) has 300919 bin [9.5,9.6) has 256854 bin [9.6,9.7) has 236448 bin [9.7,9.8) has 115107 bin [9.8,9.9) has 56310 bin [9.9,10.0) has 41877 bin [10.0,10.1) has 27824 bin [10.1,10.2) has 24753 bin [10.2,10.3) has 24323 bin [10.3,10.4) has 23322 bin [10.4,10.5) has 24382 bin [10.5,10.6) has 23272 bin [10.6,10.7) has 22561 bin [10.7,10.8) has 22467 bin [10.8,10.9) has 21980 bin [10.9,11.0) has 21490 bin [11.0,11.1) has 21378 bin [11.1,11.2) has 21574 bin [11.2,11.3) has 21518 bin [11.3,11.4) has 21098 bin [11.4,11.5) has 21049 bin [11.5,11.6) has 20959 bin [11.6,11.7) has 21065 bin [11.7,11.8) has 21131 bin [11.8,11.9) has 20495 bin [11.9,12.0) has 21256 bin [12.0,12.1) has 21144 bin [12.1,12.2) has 21604 bin [12.2,12.3) has 21809 bin [12.3,12.4) has 21791 bin [12.4,12.5) has 21741 bin [12.5,12.6) has 21545 bin [12.6,12.7) has 21795 bin [12.7,12.8) has 21669 bin [12.8,12.9) has 21719 bin [12.9,13.0) has 21836 bin [13.0,13.1) has 21775 bin [13.1,13.2) has 21875 bin [13.2,13.3) has 22087 bin [13.3,13.4) has 22085 bin [13.4,13.5) has 22232 bin [13.5,13.6) has 22343 bin [13.6,13.7) has 22140 bin [13.7,13.8) has 22049 bin [13.8,13.9) has 22337 bin [13.9,14.0) has 22390 bin [14.0,14.1) has 22655 bin [14.1,14.2) has 22566 bin [14.2,14.3) has 22445 bin [14.3,14.4) has 22863 bin [14.4,14.5) has 23075 bin [14.5,14.6) has 22699 bin [14.6,14.7) has 23128 bin [14.7,14.8) has 22784 bin [14.8,14.9) has 22862 bin [14.9,15.0) has 23099 bin [15.0,15.1) has 22964 bin [15.1,15.2) has 22709 bin [15.2,15.3) has 22951 bin [15.3,15.4) has 23169 bin [15.4,15.5) has 22947 bin [15.5,15.6) has 23094 bin [15.6,15.7) has 23717 bin [15.7,15.8) has 23466 bin [15.8,15.9) has 23579 bin [15.9,16.0) has 23493 bin [16.0,16.1) has 23205 bin [16.1,16.2) has 23258 bin [16.2,16.3) has 23534 bin [16.3,16.4) has 23605 bin [16.4,16.5) has 23576 bin [16.5,16.6) has 23658 bin [16.6,16.7) has 23722 bin [16.7,16.8) has 23915 bin [16.8,16.9) has 23943 bin [16.9,17.0) has 24103 bin [17.0,17.1) has 24296 bin [17.1,17.2) has 24188 bin [17.2,17.3) has 24248 bin [17.3,17.4) has 24075 bin [17.4,17.5) has 24245 bin [17.5,17.6) has 24124 bin [17.6,17.7) has 23855 bin [17.7,17.8) has 23900 bin [17.8,17.9) has 23574 bin [17.9,18.0) has 23589 bin [18.0,18.1) has 23586 bin [18.1,18.2) has 23452 bin [18.2,18.3) has 23749 bin [18.3,18.4) has 23734 bin [18.4,18.5) has 24060 bin [18.5,18.6) has 23850 bin [18.6,18.7) has 23968 bin [18.7,18.8) has 23533 bin [18.8,18.9) has 23280 bin [18.9,19.0) has 23296 bin [19.0,19.1) has 23093 bin [19.1,19.2) has 23058 bin [19.2,19.3) has 23068 bin [19.3,19.4) has 23254 bin [19.4,19.5) has 22977 bin [19.5,19.6) has 22760 bin [19.6,19.7) has 22687 bin [19.7,19.8) has 22400 bin [19.8,19.9) has 22466 bin [19.9,20.0) has 22425 bin [20.0,20.1) has 21847 bin [20.1,20.2) has 21999 bin [20.2,20.3) has 21741 bin [20.3,20.4) has 21769 bin [20.4,20.5) has 21906 bin [20.5,20.6) has 21853 bin [20.6,20.7) has 21685 bin [20.7,20.8) has 21695 bin [20.8,20.9) has 21570 bin [20.9,21.0) has 21688 bin [21.0,21.1) has 21731 bin [21.1,21.2) has 21514 bin [21.2,21.3) has 21359 bin [21.3,21.4) has 21272 bin [21.4,21.5) has 21509 bin [21.5,21.6) has 21190 bin [21.6,21.7) has 21215 bin [21.7,21.8) has 20988 bin [21.8,21.9) has 20824 bin [21.9,22.0) has 20774 bin [22.0,22.1) has 20740 bin [22.1,22.2) has 20340 bin [22.2,22.3) has 20418 bin [22.3,22.4) has 20042 bin [22.4,22.5) has 20118 bin [22.5,22.6) has 19756 bin [22.6,22.7) has 19278 bin [22.7,22.8) has 19144 bin [22.8,22.9) has 18788 bin [22.9,23.0) has 18349 bin [23.0,23.1) has 18040 bin [23.1,23.2) has 17905 bin [23.2,23.3) has 17570 bin [23.3,23.4) has 17382 bin [23.4,23.5) has 17314 bin [23.5,23.6) has 17141 bin [23.6,23.7) has 16626 bin [23.7,23.8) has 16222 bin [23.8,23.9) has 16312 bin [23.9,24.0) has 16088 bin [24.0,24.1) has 15823 bin [24.1,24.2) has 15549 bin [24.2,24.3) has 15249 bin [24.3,24.4) has 14796 bin [24.4,24.5) has 14497 bin [24.5,24.6) has 14291 bin [24.6,24.7) has 13825 bin [24.7,24.8) has 13508 bin [24.8,24.9) has 13429 bin [24.9,25.0) has 13209 bin [25.0,25.1) has 12732 bin [25.1,25.2) has 12610 bin [25.2,25.3) has 12213 bin [25.3,25.4) has 12019 bin [25.4,25.5) has 11565 bin [25.5,25.6) has 11209 bin [25.6,25.7) has 10952 bin [25.7,25.8) has 10556 bin [25.8,25.9) has 10104 bin [25.9,26.0) has 10049 bin [26.0,26.1) has 9724 bin [26.1,26.2) has 9568 bin [26.2,26.3) has 9479 bin [26.3,26.4) has 9066 bin [26.4,26.5) has 8847 bin [26.5,26.6) has 8515 bin [26.6,26.7) has 8094 bin [26.7,26.8) has 7756 bin [26.8,26.9) has 7465 bin [26.9,27.0) has 7314 bin [27.0,27.1) has 7186 bin [27.1,27.2) has 6831 bin [27.2,27.3) has 6558 bin [27.3,27.4) has 6330 bin [27.4,27.5) has 6096 bin [27.5,27.6) has 5888 bin [27.6,27.7) has 5779 bin [27.7,27.8) has 5774 bin [27.8,27.9) has 5369 bin [27.9,28.0) has 5147 bin [28.0,28.1) has 5017 bin [28.1,28.2) has 4858 bin [28.2,28.3) has 4543 bin [28.3,28.4) has 4291 bin [28.4,28.5) has 4233 bin [28.5,28.6) has 4101 bin [28.6,28.7) has 3888 bin [28.7,28.8) has 3616 bin [28.8,28.9) has 3618 bin [28.9,29.0) has 3544 bin [29.0,29.1) has 3386 bin [29.1,29.2) has 3111 bin [29.2,29.3) has 3058 bin [29.3,29.4) has 2781 bin [29.4,29.5) has 2774 bin [29.5,29.6) has 2548 bin [29.6,29.7) has 2402 bin [29.7,29.8) has 2295 bin [29.8,29.9) has 2263 bin [29.9,30.0) has 2073 bin [30.0,30.1) has 1943 bin [30.1,30.2) has 2061 bin [30.2,30.3) has 1993 bin [30.3,30.4) has 1921 bin [30.4,30.5) has 1883 bin [30.5,30.6) has 1751 bin [30.6,30.7) has 1691 bin [30.7,30.8) has 1628 bin [30.8,30.9) has 1569 bin [30.9,31.0) has 1469 bin [31.0,31.1) has 1410 bin [31.1,31.2) has 1423 bin [31.2,31.3) has 1336 bin [31.3,31.4) has 1271 bin [31.4,31.5) has 1261 bin [31.5,31.6) has 1209 bin [31.6,31.7) has 1172 bin [31.7,31.8) has 1154 bin [31.8,31.9) has 1058 bin [31.9,32.0) has 1028 bin [32.0,32.1) has 956 bin [32.1,32.2) has 914 bin [32.2,32.3) has 875 bin [32.3,32.4) has 831 bin [32.4,32.5) has 772 bin [32.5,32.6) has 722 bin [32.6,32.7) has 692 bin [32.7,32.8) has 670 bin [32.8,32.9) has 608 bin [32.9,33.0) has 565 bin [33.0,33.1) has 565 bin [33.1,33.2) has 504 bin [33.2,33.3) has 473 bin [33.3,33.4) has 463 bin [33.4,33.5) has 377 bin [33.5,33.6) has 372 bin [33.6,33.7) has 364 bin [33.7,33.8) has 325 bin [33.8,33.9) has 285 bin [33.9,34.0) has 217 bin [34.0,34.1) has 223 bin [34.1,34.2) has 183 bin [34.2,34.3) has 146 bin [34.3,34.4) has 154 bin [34.4,34.5) has 135 bin [34.5,34.6) has 107 bin [34.6,34.7) has 96 bin [34.7,34.8) has 81 bin [34.8,34.9) has 58 bin [34.9,35.0) has 43 bin [35.0,35.1) has 32 bin [35.1,35.2) has 22 bin [35.2,35.3) has 21 bin [35.3,35.4) has 19 bin [35.4,35.5) has 14 bin [35.5,35.6) has 11 bin [35.6,35.7) has 5 bin [35.7,35.8) has 3 bin [35.8,35.9) has 3 bin [35.9,36.0) has 2 bin [36.0,36.1) has 4 bin [36.1,36.2) has 1 bin [36.2,36.3) has 1 bin [36.3,36.4) has 2 bin [36.4,36.5) has 1 average z coordinate 8.4 for 26215561 element(s) point source id histogram with bin size 1.000000 bin 40 has 12479762 bin 41 has 13735799 average point source id 40.523955943571075 for 26215561 element(s)