lasinfo (210611) report for 'AHN4T/28EN2_21.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: 336/2022 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: 30441927 number of points by return: 25082366 3200729 1595314 481599 81919 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 493730 0 min x y z: 244980.000 493730.000 11.698 max x y z: 246019.999 495019.999 43.474 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: 30441927 extended number of points by return: 25082366 3200729 1595314 481599 81919 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 11698 43474 intensity 56 4160 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 1 user_data 6 7 point_source_ID 167 168 gps_time 324207773.589115 324209868.724149 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 33 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.42 24.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25082366 number of intermediate returns: 2166640 number of last returns: 25071248 number of single returns: 21878327 covered area in square units/kilounits: 1341488/1.34 point density: all returns 22.69 last only 18.69 (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 30441927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25082366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3200729 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1595314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 481599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 81919 instead zero. overview over extended number of returns of given pulse: 21878327 3215375 3340799 1598236 367633 38876 2681 0 0 0 0 0 0 0 0 histogram of classification of points: 5948281 unclassified (1) 23935084 ground (2) 523898 building (6) 31960 water (9) 2704 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1804154 +---> 273134 of those are unclassified (1) +---> 1502332 of those are ground (2) +---> 25693 of those are building (6) +---> 2953 of those are water (9) +---> 42 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.6,11.7) has 1 bin [11.7,11.8) has 644 bin [11.8,11.9) has 1880 bin [11.9,12.0) has 1602 bin [12.0,12.1) has 3935 bin [12.1,12.2) has 4831 bin [12.2,12.3) has 4878 bin [12.3,12.4) has 17965 bin [12.4,12.5) has 46133 bin [12.5,12.6) has 72431 bin [12.6,12.7) has 129756 bin [12.7,12.8) has 181564 bin [12.8,12.9) has 236782 bin [12.9,13.0) has 350162 bin [13.0,13.1) has 295391 bin [13.1,13.2) has 328579 bin [13.2,13.3) has 416054 bin [13.3,13.4) has 572445 bin [13.4,13.5) has 647276 bin [13.5,13.6) has 789862 bin [13.6,13.7) has 888969 bin [13.7,13.8) has 861096 bin [13.8,13.9) has 877200 bin [13.9,14.0) has 1163446 bin [14.0,14.1) has 1453414 bin [14.1,14.2) has 1534018 bin [14.2,14.3) has 1812036 bin [14.3,14.4) has 2226335 bin [14.4,14.5) has 1961279 bin [14.5,14.6) has 1312942 bin [14.6,14.7) has 1122946 bin [14.7,14.8) has 909365 bin [14.8,14.9) has 771134 bin [14.9,15.0) has 591329 bin [15.0,15.1) has 424612 bin [15.1,15.2) has 401618 bin [15.2,15.3) has 345963 bin [15.3,15.4) has 256832 bin [15.4,15.5) has 235107 bin [15.5,15.6) has 241515 bin [15.6,15.7) has 201310 bin [15.7,15.8) has 153049 bin [15.8,15.9) has 137166 bin [15.9,16.0) has 133254 bin [16.0,16.1) has 61903 bin [16.1,16.2) has 56306 bin [16.2,16.3) has 57951 bin [16.3,16.4) has 54714 bin [16.4,16.5) has 47852 bin [16.5,16.6) has 43997 bin [16.6,16.7) has 42109 bin [16.7,16.8) has 39998 bin [16.8,16.9) has 30185 bin [16.9,17.0) has 27429 bin [17.0,17.1) has 26131 bin [17.1,17.2) has 26035 bin [17.2,17.3) has 26684 bin [17.3,17.4) has 26398 bin [17.4,17.5) has 26827 bin [17.5,17.6) has 25451 bin [17.6,17.7) has 25546 bin [17.7,17.8) has 25263 bin [17.8,17.9) has 25918 bin [17.9,18.0) has 25649 bin [18.0,18.1) has 25742 bin [18.1,18.2) has 26306 bin [18.2,18.3) has 26421 bin [18.3,18.4) has 26413 bin [18.4,18.5) has 26948 bin [18.5,18.6) has 27170 bin [18.6,18.7) has 28160 bin [18.7,18.8) has 28094 bin [18.8,18.9) has 28247 bin [18.9,19.0) has 27454 bin [19.0,19.1) has 27527 bin [19.1,19.2) has 27570 bin [19.2,19.3) has 27044 bin [19.3,19.4) has 26916 bin [19.4,19.5) has 27026 bin [19.5,19.6) has 27224 bin [19.6,19.7) has 27504 bin [19.7,19.8) has 27346 bin [19.8,19.9) has 27723 bin [19.9,20.0) has 28219 bin [20.0,20.1) has 28449 bin [20.1,20.2) has 28228 bin [20.2,20.3) has 28968 bin [20.3,20.4) has 28899 bin [20.4,20.5) has 29564 bin [20.5,20.6) has 29853 bin [20.6,20.7) has 30128 bin [20.7,20.8) has 30719 bin [20.8,20.9) has 30814 bin [20.9,21.0) has 30455 bin [21.0,21.1) has 30581 bin [21.1,21.2) has 30483 bin [21.2,21.3) has 30936 bin [21.3,21.4) has 31141 bin [21.4,21.5) has 30905 bin [21.5,21.6) has 31059 bin [21.6,21.7) has 31387 bin [21.7,21.8) has 32323 bin [21.8,21.9) has 31964 bin [21.9,22.0) has 32258 bin [22.0,22.1) has 31868 bin [22.1,22.2) has 31913 bin [22.2,22.3) has 32486 bin [22.3,22.4) has 32130 bin [22.4,22.5) has 32841 bin [22.5,22.6) has 33049 bin [22.6,22.7) has 32822 bin [22.7,22.8) has 32958 bin [22.8,22.9) has 33028 bin [22.9,23.0) has 33453 bin [23.0,23.1) has 33587 bin [23.1,23.2) has 33257 bin [23.2,23.3) has 33304 bin [23.3,23.4) has 33147 bin [23.4,23.5) has 33638 bin [23.5,23.6) has 33408 bin [23.6,23.7) has 33251 bin [23.7,23.8) has 33569 bin [23.8,23.9) has 33616 bin [23.9,24.0) has 33348 bin [24.0,24.1) has 33924 bin [24.1,24.2) has 34113 bin [24.2,24.3) has 34278 bin [24.3,24.4) has 34419 bin [24.4,24.5) has 35240 bin [24.5,24.6) has 35211 bin [24.6,24.7) has 35103 bin [24.7,24.8) has 35396 bin [24.8,24.9) has 35574 bin [24.9,25.0) has 35980 bin [25.0,25.1) has 35951 bin [25.1,25.2) has 36411 bin [25.2,25.3) has 36188 bin [25.3,25.4) has 36428 bin [25.4,25.5) has 36993 bin [25.5,25.6) has 36871 bin [25.6,25.7) has 36463 bin [25.7,25.8) has 37155 bin [25.8,25.9) has 36971 bin [25.9,26.0) has 37469 bin [26.0,26.1) has 37611 bin [26.1,26.2) has 37845 bin [26.2,26.3) has 38320 bin [26.3,26.4) has 38020 bin [26.4,26.5) has 38128 bin [26.5,26.6) has 38084 bin [26.6,26.7) has 37763 bin [26.7,26.8) has 37746 bin [26.8,26.9) has 37682 bin [26.9,27.0) has 37877 bin [27.0,27.1) has 38267 bin [27.1,27.2) has 38634 bin [27.2,27.3) has 37650 bin [27.3,27.4) has 37823 bin [27.4,27.5) has 37784 bin [27.5,27.6) has 37719 bin [27.6,27.7) has 37918 bin [27.7,27.8) has 37582 bin [27.8,27.9) has 37580 bin [27.9,28.0) has 37725 bin [28.0,28.1) has 37678 bin [28.1,28.2) has 37900 bin [28.2,28.3) has 38229 bin [28.3,28.4) has 37963 bin [28.4,28.5) has 37469 bin [28.5,28.6) has 37589 bin [28.6,28.7) has 37362 bin [28.7,28.8) has 36504 bin [28.8,28.9) has 36956 bin [28.9,29.0) has 36457 bin [29.0,29.1) has 36658 bin [29.1,29.2) has 36912 bin [29.2,29.3) has 36662 bin [29.3,29.4) has 36638 bin [29.4,29.5) has 36743 bin [29.5,29.6) has 36380 bin [29.6,29.7) has 35956 bin [29.7,29.8) has 35609 bin [29.8,29.9) has 35359 bin [29.9,30.0) has 35023 bin [30.0,30.1) has 34929 bin [30.1,30.2) has 34648 bin [30.2,30.3) has 34797 bin [30.3,30.4) has 34138 bin [30.4,30.5) has 33767 bin [30.5,30.6) has 33188 bin [30.6,30.7) has 33011 bin [30.7,30.8) has 32377 bin [30.8,30.9) has 31832 bin [30.9,31.0) has 30936 bin [31.0,31.1) has 30909 bin [31.1,31.2) has 31046 bin [31.2,31.3) has 30865 bin [31.3,31.4) has 30030 bin [31.4,31.5) has 29577 bin [31.5,31.6) has 29329 bin [31.6,31.7) has 29057 bin [31.7,31.8) has 28620 bin [31.8,31.9) has 28654 bin [31.9,32.0) has 28077 bin [32.0,32.1) has 27677 bin [32.1,32.2) has 27326 bin [32.2,32.3) has 27266 bin [32.3,32.4) has 27080 bin [32.4,32.5) has 26531 bin [32.5,32.6) has 25991 bin [32.6,32.7) has 25230 bin [32.7,32.8) has 25264 bin [32.8,32.9) has 24784 bin [32.9,33.0) has 24273 bin [33.0,33.1) has 23825 bin [33.1,33.2) has 23500 bin [33.2,33.3) has 22985 bin [33.3,33.4) has 22365 bin [33.4,33.5) has 21999 bin [33.5,33.6) has 20869 bin [33.6,33.7) has 20754 bin [33.7,33.8) has 20195 bin [33.8,33.9) has 19519 bin [33.9,34.0) has 19292 bin [34.0,34.1) has 18541 bin [34.1,34.2) has 18213 bin [34.2,34.3) has 17718 bin [34.3,34.4) has 17301 bin [34.4,34.5) has 16732 bin [34.5,34.6) has 16149 bin [34.6,34.7) has 15427 bin [34.7,34.8) has 14909 bin [34.8,34.9) has 14679 bin [34.9,35.0) has 13943 bin [35.0,35.1) has 13562 bin [35.1,35.2) has 13317 bin [35.2,35.3) has 13154 bin [35.3,35.4) has 12748 bin [35.4,35.5) has 11997 bin [35.5,35.6) has 11609 bin [35.6,35.7) has 11260 bin [35.7,35.8) has 10812 bin [35.8,35.9) has 10461 bin [35.9,36.0) has 9995 bin [36.0,36.1) has 9781 bin [36.1,36.2) has 9460 bin [36.2,36.3) has 8965 bin [36.3,36.4) has 8671 bin [36.4,36.5) has 8276 bin [36.5,36.6) has 7796 bin [36.6,36.7) has 7543 bin [36.7,36.8) has 7300 bin [36.8,36.9) has 7121 bin [36.9,37.0) has 6884 bin [37.0,37.1) has 6323 bin [37.1,37.2) has 6111 bin [37.2,37.3) has 5799 bin [37.3,37.4) has 5563 bin [37.4,37.5) has 5252 bin [37.5,37.6) has 5186 bin [37.6,37.7) has 4769 bin [37.7,37.8) has 4490 bin [37.8,37.9) has 4216 bin [37.9,38.0) has 3908 bin [38.0,38.1) has 3718 bin [38.1,38.2) has 3539 bin [38.2,38.3) has 3292 bin [38.3,38.4) has 3200 bin [38.4,38.5) has 2929 bin [38.5,38.6) has 2731 bin [38.6,38.7) has 2582 bin [38.7,38.8) has 2474 bin [38.8,38.9) has 2372 bin [38.9,39.0) has 2290 bin [39.0,39.1) has 2135 bin [39.1,39.2) has 1915 bin [39.2,39.3) has 1812 bin [39.3,39.4) has 1714 bin [39.4,39.5) has 1687 bin [39.5,39.6) has 1560 bin [39.6,39.7) has 1502 bin [39.7,39.8) has 1345 bin [39.8,39.9) has 1342 bin [39.9,40.0) has 1168 bin [40.0,40.1) has 1013 bin [40.1,40.2) has 985 bin [40.2,40.3) has 873 bin [40.3,40.4) has 772 bin [40.4,40.5) has 710 bin [40.5,40.6) has 632 bin [40.6,40.7) has 472 bin [40.7,40.8) has 514 bin [40.8,40.9) has 391 bin [40.9,41.0) has 363 bin [41.0,41.1) has 342 bin [41.1,41.2) has 261 bin [41.2,41.3) has 242 bin [41.3,41.4) has 209 bin [41.4,41.5) has 174 bin [41.5,41.6) has 142 bin [41.6,41.7) has 129 bin [41.7,41.8) has 97 bin [41.8,41.9) has 73 bin [41.9,42.0) has 81 bin [42.0,42.1) has 77 bin [42.1,42.2) has 55 bin [42.2,42.3) has 56 bin [42.3,42.4) has 45 bin [42.4,42.5) has 37 bin [42.5,42.6) has 41 bin [42.6,42.7) has 46 bin [42.7,42.8) has 24 bin [42.8,42.9) has 25 bin [42.9,43.0) has 21 bin [43.0,43.1) has 17 bin [43.1,43.2) has 5 bin [43.2,43.3) has 3 bin [43.3,43.4) has 3 bin [43.4,43.5) has 1 average z coordinate 16.6 for 30441927 element(s) point source id histogram with bin size 1.000000 bin 167 has 17749990 bin 168 has 12691937 average point source id 167.416922916870533 for 30441927 element(s)