lasinfo (210611) report for 'AHN4T/40DZ1_08.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: 25028374 number of points by return: 22633917 1864948 456510 67572 5427 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 428730 0 min x y z: 191980.000 428730.000 8.338 max x y z: 193019.999 430019.999 40.248 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: 25028374 extended number of points by return: 22633917 1864948 456510 67572 5427 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 8338 40248 intensity 56 4467 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 71 73 gps_time 298213725.285035 298219405.123229 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 43 255 B 20 255 NIR 20 255 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 44.67 ('Amplitude') attribute1 -16.26 27.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22633917 number of intermediate returns: 529671 number of last returns: 22624451 number of single returns: 20759665 covered area in square units/kilounits: 1243000/1.24 point density: all returns 20.14 last only 18.20 (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 25028374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22633917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1864948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 456510 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 67572 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5427 instead zero. overview over extended number of returns of given pulse: 20759665 2825013 1167547 248926 25923 1290 10 0 0 0 0 0 0 0 0 histogram of classification of points: 3204612 unclassified (1) 21018273 ground (2) 732632 building (6) 72546 water (9) 311 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1727952 +---> 208207 of those are unclassified (1) +---> 1415228 of those are ground (2) +---> 100175 of those are building (6) +---> 4342 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.3,8.4) has 52 bin [8.4,8.5) has 6399 bin [8.5,8.6) has 93919 bin [8.6,8.7) has 72527 bin [8.7,8.8) has 126265 bin [8.8,8.9) has 161405 bin [8.9,9.0) has 144683 bin [9.0,9.1) has 154371 bin [9.1,9.2) has 202449 bin [9.2,9.3) has 371515 bin [9.3,9.4) has 1041427 bin [9.4,9.5) has 1347401 bin [9.5,9.6) has 587002 bin [9.6,9.7) has 434583 bin [9.7,9.8) has 598623 bin [9.8,9.9) has 1018050 bin [9.9,10.0) has 1035704 bin [10.0,10.1) has 948066 bin [10.1,10.2) has 1004130 bin [10.2,10.3) has 925565 bin [10.3,10.4) has 1235295 bin [10.4,10.5) has 1946450 bin [10.5,10.6) has 1959826 bin [10.6,10.7) has 1743172 bin [10.7,10.8) has 1162117 bin [10.8,10.9) has 899218 bin [10.9,11.0) has 686591 bin [11.0,11.1) has 391310 bin [11.1,11.2) has 272121 bin [11.2,11.3) has 189573 bin [11.3,11.4) has 132310 bin [11.4,11.5) has 104781 bin [11.5,11.6) has 93856 bin [11.6,11.7) has 100115 bin [11.7,11.8) has 91674 bin [11.8,11.9) has 79616 bin [11.9,12.0) has 80096 bin [12.0,12.1) has 73911 bin [12.1,12.2) has 60643 bin [12.2,12.3) has 54913 bin [12.3,12.4) has 57289 bin [12.4,12.5) has 52435 bin [12.5,12.6) has 50609 bin [12.6,12.7) has 50115 bin [12.7,12.8) has 51858 bin [12.8,12.9) has 54925 bin [12.9,13.0) has 54260 bin [13.0,13.1) has 56523 bin [13.1,13.2) has 56365 bin [13.2,13.3) has 55948 bin [13.3,13.4) has 51825 bin [13.4,13.5) has 50464 bin [13.5,13.6) has 46543 bin [13.6,13.7) has 53678 bin [13.7,13.8) has 51153 bin [13.8,13.9) has 47552 bin [13.9,14.0) has 53800 bin [14.0,14.1) has 48724 bin [14.1,14.2) has 45017 bin [14.2,14.3) has 46762 bin [14.3,14.4) has 43660 bin [14.4,14.5) has 46254 bin [14.5,14.6) has 44348 bin [14.6,14.7) has 42439 bin [14.7,14.8) has 39562 bin [14.8,14.9) has 32388 bin [14.9,15.0) has 28084 bin [15.0,15.1) has 27480 bin [15.1,15.2) has 26044 bin [15.2,15.3) has 25764 bin [15.3,15.4) has 25593 bin [15.4,15.5) has 25089 bin [15.5,15.6) has 24670 bin [15.6,15.7) has 25055 bin [15.7,15.8) has 26015 bin [15.8,15.9) has 24906 bin [15.9,16.0) has 23314 bin [16.0,16.1) has 23830 bin [16.1,16.2) has 24197 bin [16.2,16.3) has 25295 bin [16.3,16.4) has 24947 bin [16.4,16.5) has 23936 bin [16.5,16.6) has 23625 bin [16.6,16.7) has 24425 bin [16.7,16.8) has 24066 bin [16.8,16.9) has 23784 bin [16.9,17.0) has 23144 bin [17.0,17.1) has 22702 bin [17.1,17.2) has 23204 bin [17.2,17.3) has 22572 bin [17.3,17.4) has 22286 bin [17.4,17.5) has 21691 bin [17.5,17.6) has 22338 bin [17.6,17.7) has 22586 bin [17.7,17.8) has 28544 bin [17.8,17.9) has 22083 bin [17.9,18.0) has 20760 bin [18.0,18.1) has 19683 bin [18.1,18.2) has 19019 bin [18.2,18.3) has 18956 bin [18.3,18.4) has 19055 bin [18.4,18.5) has 21100 bin [18.5,18.6) has 20397 bin [18.6,18.7) has 20076 bin [18.7,18.8) has 18485 bin [18.8,18.9) has 18088 bin [18.9,19.0) has 17451 bin [19.0,19.1) has 17401 bin [19.1,19.2) has 17164 bin [19.2,19.3) has 16511 bin [19.3,19.4) has 15970 bin [19.4,19.5) has 16032 bin [19.5,19.6) has 16019 bin [19.6,19.7) has 15882 bin [19.7,19.8) has 15610 bin [19.8,19.9) has 15971 bin [19.9,20.0) has 15916 bin [20.0,20.1) has 15463 bin [20.1,20.2) has 15107 bin [20.2,20.3) has 15345 bin [20.3,20.4) has 15453 bin [20.4,20.5) has 14826 bin [20.5,20.6) has 14697 bin [20.6,20.7) has 14540 bin [20.7,20.8) has 14335 bin [20.8,20.9) has 14287 bin [20.9,21.0) has 13935 bin [21.0,21.1) has 13984 bin [21.1,21.2) has 13910 bin [21.2,21.3) has 13877 bin [21.3,21.4) has 13907 bin [21.4,21.5) has 13800 bin [21.5,21.6) has 13609 bin [21.6,21.7) has 13276 bin [21.7,21.8) has 13254 bin [21.8,21.9) has 13284 bin [21.9,22.0) has 13406 bin [22.0,22.1) has 13272 bin [22.1,22.2) has 13363 bin [22.2,22.3) has 13137 bin [22.3,22.4) has 12963 bin [22.4,22.5) has 12877 bin [22.5,22.6) has 13014 bin [22.6,22.7) has 12772 bin [22.7,22.8) has 13465 bin [22.8,22.9) has 12956 bin [22.9,23.0) has 12718 bin [23.0,23.1) has 13828 bin [23.1,23.2) has 12743 bin [23.2,23.3) has 12406 bin [23.3,23.4) has 12090 bin [23.4,23.5) has 11991 bin [23.5,23.6) has 11945 bin [23.6,23.7) has 11982 bin [23.7,23.8) has 11690 bin [23.8,23.9) has 11781 bin [23.9,24.0) has 11483 bin [24.0,24.1) has 11211 bin [24.1,24.2) has 11068 bin [24.2,24.3) has 11057 bin [24.3,24.4) has 10869 bin [24.4,24.5) has 10484 bin [24.5,24.6) has 10204 bin [24.6,24.7) has 10061 bin [24.7,24.8) has 9689 bin [24.8,24.9) has 9493 bin [24.9,25.0) has 9468 bin [25.0,25.1) has 9372 bin [25.1,25.2) has 9529 bin [25.2,25.3) has 8835 bin [25.3,25.4) has 8597 bin [25.4,25.5) has 8536 bin [25.5,25.6) has 8273 bin [25.6,25.7) has 8263 bin [25.7,25.8) has 8186 bin [25.8,25.9) has 8022 bin [25.9,26.0) has 7837 bin [26.0,26.1) has 7739 bin [26.1,26.2) has 7589 bin [26.2,26.3) has 7412 bin [26.3,26.4) has 7365 bin [26.4,26.5) has 7202 bin [26.5,26.6) has 6899 bin [26.6,26.7) has 6843 bin [26.7,26.8) has 6739 bin [26.8,26.9) has 6555 bin [26.9,27.0) has 6299 bin [27.0,27.1) has 6405 bin [27.1,27.2) has 6322 bin [27.2,27.3) has 6072 bin [27.3,27.4) has 6074 bin [27.4,27.5) has 5853 bin [27.5,27.6) has 5625 bin [27.6,27.7) has 5512 bin [27.7,27.8) has 5285 bin [27.8,27.9) has 5260 bin [27.9,28.0) has 4924 bin [28.0,28.1) has 4917 bin [28.1,28.2) has 4871 bin [28.2,28.3) has 4733 bin [28.3,28.4) has 4684 bin [28.4,28.5) has 4451 bin [28.5,28.6) has 4520 bin [28.6,28.7) has 4205 bin [28.7,28.8) has 4249 bin [28.8,28.9) has 4258 bin [28.9,29.0) has 3961 bin [29.0,29.1) has 4009 bin [29.1,29.2) has 3690 bin [29.2,29.3) has 3587 bin [29.3,29.4) has 3562 bin [29.4,29.5) has 3425 bin [29.5,29.6) has 3363 bin [29.6,29.7) has 3195 bin [29.7,29.8) has 3125 bin [29.8,29.9) has 3012 bin [29.9,30.0) has 2854 bin [30.0,30.1) has 2819 bin [30.1,30.2) has 2677 bin [30.2,30.3) has 2688 bin [30.3,30.4) has 2590 bin [30.4,30.5) has 2580 bin [30.5,30.6) has 2399 bin [30.6,30.7) has 2475 bin [30.7,30.8) has 2250 bin [30.8,30.9) has 2151 bin [30.9,31.0) has 2060 bin [31.0,31.1) has 1998 bin [31.1,31.2) has 1894 bin [31.2,31.3) has 1835 bin [31.3,31.4) has 1734 bin [31.4,31.5) has 1642 bin [31.5,31.6) has 1508 bin [31.6,31.7) has 1512 bin [31.7,31.8) has 1480 bin [31.8,31.9) has 1518 bin [31.9,32.0) has 1329 bin [32.0,32.1) has 1304 bin [32.1,32.2) has 1327 bin [32.2,32.3) has 1195 bin [32.3,32.4) has 1277 bin [32.4,32.5) has 1247 bin [32.5,32.6) has 1201 bin [32.6,32.7) has 1165 bin [32.7,32.8) has 1140 bin [32.8,32.9) has 1047 bin [32.9,33.0) has 1041 bin [33.0,33.1) has 1073 bin [33.1,33.2) has 938 bin [33.2,33.3) has 843 bin [33.3,33.4) has 812 bin [33.4,33.5) has 739 bin [33.5,33.6) has 725 bin [33.6,33.7) has 698 bin [33.7,33.8) has 669 bin [33.8,33.9) has 694 bin [33.9,34.0) has 619 bin [34.0,34.1) has 624 bin [34.1,34.2) has 602 bin [34.2,34.3) has 563 bin [34.3,34.4) has 547 bin [34.4,34.5) has 533 bin [34.5,34.6) has 459 bin [34.6,34.7) has 492 bin [34.7,34.8) has 453 bin [34.8,34.9) has 471 bin [34.9,35.0) has 405 bin [35.0,35.1) has 389 bin [35.1,35.2) has 377 bin [35.2,35.3) has 347 bin [35.3,35.4) has 335 bin [35.4,35.5) has 326 bin [35.5,35.6) has 313 bin [35.6,35.7) has 301 bin [35.7,35.8) has 292 bin [35.8,35.9) has 270 bin [35.9,36.0) has 247 bin [36.0,36.1) has 257 bin [36.1,36.2) has 197 bin [36.2,36.3) has 233 bin [36.3,36.4) has 190 bin [36.4,36.5) has 201 bin [36.5,36.6) has 175 bin [36.6,36.7) has 196 bin [36.7,36.8) has 179 bin [36.8,36.9) has 189 bin [36.9,37.0) has 154 bin [37.0,37.1) has 135 bin [37.1,37.2) has 139 bin [37.2,37.3) has 144 bin [37.3,37.4) has 138 bin [37.4,37.5) has 118 bin [37.5,37.6) has 102 bin [37.6,37.7) has 89 bin [37.7,37.8) has 74 bin [37.8,37.9) has 86 bin [37.9,38.0) has 60 bin [38.0,38.1) has 66 bin [38.1,38.2) has 64 bin [38.2,38.3) has 57 bin [38.3,38.4) has 49 bin [38.4,38.5) has 45 bin [38.5,38.6) has 34 bin [38.6,38.7) has 35 bin [38.7,38.8) has 32 bin [38.8,38.9) has 24 bin [38.9,39.0) has 24 bin [39.0,39.1) has 22 bin [39.1,39.2) has 21 bin [39.2,39.3) has 21 bin [39.3,39.4) has 22 bin [39.4,39.5) has 17 bin [39.5,39.6) has 16 bin [39.6,39.7) has 8 bin [39.7,39.8) has 7 bin [39.8,39.9) has 4 bin [39.9,40.0) has 3 bin [40.0,40.1) has 1 bin [40.2,40.3) has 2 average z coordinate 11.3 for 25028374 element(s) point source id histogram with bin size 1.000000 bin 71 has 46062 bin 72 has 16274110 bin 73 has 8708202 average point source id 72.34609279851739 for 25028374 element(s)