lasinfo (210611) report for 'AHN4T/38GN2_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: 180/2021 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: 50449268 number of points by return: 47758667 2075582 519901 86322 8796 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 434980 0 min x y z: 127980.000 434980.000 -1.689 max x y z: 129019.999 436269.999 28.677 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: 50449268 extended number of points by return: 47758667 2075582 519901 86322 8796 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 -1689 28677 intensity 0 4933 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 -31 30 user_data 6 7 point_source_ID 64 66 gps_time 269713497.378854 269715393.668606 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 22 255 B 8 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.79 34.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47758667 number of intermediate returns: 616286 number of last returns: 47738200 number of single returns: 45663885 covered area in square units/kilounits: 1306696/1.31 point density: all returns 38.61 last only 36.53 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50449268 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47758667 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2075582 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 519901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8796 instead zero. overview over extended number of returns of given pulse: 45663885 3128100 1302294 310400 44245 339 5 0 0 0 0 0 0 0 0 histogram of classification of points: 4174623 unclassified (1) 43952694 ground (2) 1733406 building (6) 579532 water (9) 9013 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3811531 +---> 422717 of those are unclassified (1) +---> 3242076 of those are ground (2) +---> 140397 of those are building (6) +---> 4331 of those are water (9) +---> 2010 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 150 bin [-1.6,-1.5) has 9901 bin [-1.5,-1.4) has 16049 bin [-1.4,-1.3) has 11941 bin [-1.3,-1.2) has 16271 bin [-1.2,-1.1) has 40483 bin [-1.1,-1.0) has 124559 bin [-1.0,-0.9) has 336302 bin [-0.9,-0.8) has 525922 bin [-0.8,-0.7) has 1175866 bin [-0.7,-0.6) has 3907117 bin [-0.6,-0.5) has 8240139 bin [-0.5,-0.4) has 9447695 bin [-0.4,-0.3) has 4650490 bin [-0.3,-0.2) has 2915040 bin [-0.2,-0.1) has 2301241 bin [-0.1,0.0) has 1772724 bin [0.0,0.1) has 1382841 bin [0.1,0.2) has 1203218 bin [0.2,0.3) has 1184048 bin [0.3,0.4) has 1071263 bin [0.4,0.5) has 609126 bin [0.5,0.6) has 506354 bin [0.6,0.7) has 331050 bin [0.7,0.8) has 394050 bin [0.8,0.9) has 626317 bin [0.9,1.0) has 299804 bin [1.0,1.1) has 161237 bin [1.1,1.2) has 158586 bin [1.2,1.3) has 172000 bin [1.3,1.4) has 189249 bin [1.4,1.5) has 179295 bin [1.5,1.6) has 172707 bin [1.6,1.7) has 204581 bin [1.7,1.8) has 271409 bin [1.8,1.9) has 305900 bin [1.9,2.0) has 257518 bin [2.0,2.1) has 201544 bin [2.1,2.2) has 178612 bin [2.2,2.3) has 168907 bin [2.3,2.4) has 155688 bin [2.4,2.5) has 187904 bin [2.5,2.6) has 184536 bin [2.6,2.7) has 103288 bin [2.7,2.8) has 93829 bin [2.8,2.9) has 92674 bin [2.9,3.0) has 84469 bin [3.0,3.1) has 85110 bin [3.1,3.2) has 81838 bin [3.2,3.3) has 80539 bin [3.3,3.4) has 79412 bin [3.4,3.5) has 77017 bin [3.5,3.6) has 69564 bin [3.6,3.7) has 67026 bin [3.7,3.8) has 64616 bin [3.8,3.9) has 68584 bin [3.9,4.0) has 79317 bin [4.0,4.1) has 63835 bin [4.1,4.2) has 55965 bin [4.2,4.3) has 55926 bin [4.3,4.4) has 51847 bin [4.4,4.5) has 49589 bin [4.5,4.6) has 48723 bin [4.6,4.7) has 47562 bin [4.7,4.8) has 47191 bin [4.8,4.9) has 45901 bin [4.9,5.0) has 47141 bin [5.0,5.1) has 46320 bin [5.1,5.2) has 46283 bin [5.2,5.3) has 49031 bin [5.3,5.4) has 49700 bin [5.4,5.5) has 50140 bin [5.5,5.6) has 47991 bin [5.6,5.7) has 46459 bin [5.7,5.8) has 47047 bin [5.8,5.9) has 47920 bin [5.9,6.0) has 47419 bin [6.0,6.1) has 47207 bin [6.1,6.2) has 41179 bin [6.2,6.3) has 39448 bin [6.3,6.4) has 38873 bin [6.4,6.5) has 38960 bin [6.5,6.6) has 36896 bin [6.6,6.7) has 34862 bin [6.7,6.8) has 32814 bin [6.8,6.9) has 30796 bin [6.9,7.0) has 29510 bin [7.0,7.1) has 29097 bin [7.1,7.2) has 28949 bin [7.2,7.3) has 28685 bin [7.3,7.4) has 29178 bin [7.4,7.5) has 28223 bin [7.5,7.6) has 28300 bin [7.6,7.7) has 28033 bin [7.7,7.8) has 27765 bin [7.8,7.9) has 27154 bin [7.9,8.0) has 27691 bin [8.0,8.1) has 27464 bin [8.1,8.2) has 27267 bin [8.2,8.3) has 26221 bin [8.3,8.4) has 27013 bin [8.4,8.5) has 26123 bin [8.5,8.6) has 25607 bin [8.6,8.7) has 24960 bin [8.7,8.8) has 24712 bin [8.8,8.9) has 24352 bin [8.9,9.0) has 23942 bin [9.0,9.1) has 23600 bin [9.1,9.2) has 23209 bin [9.2,9.3) has 22830 bin [9.3,9.4) has 22252 bin [9.4,9.5) has 21846 bin [9.5,9.6) has 21617 bin [9.6,9.7) has 21349 bin [9.7,9.8) has 20733 bin [9.8,9.9) has 20205 bin [9.9,10.0) has 19555 bin [10.0,10.1) has 17373 bin [10.1,10.2) has 16913 bin [10.2,10.3) has 16961 bin [10.3,10.4) has 16781 bin [10.4,10.5) has 16203 bin [10.5,10.6) has 15643 bin [10.6,10.7) has 15801 bin [10.7,10.8) has 15469 bin [10.8,10.9) has 15077 bin [10.9,11.0) has 14913 bin [11.0,11.1) has 14715 bin [11.1,11.2) has 14770 bin [11.2,11.3) has 14444 bin [11.3,11.4) has 14094 bin [11.4,11.5) has 14076 bin [11.5,11.6) has 13865 bin [11.6,11.7) has 13556 bin [11.7,11.8) has 13298 bin [11.8,11.9) has 12448 bin [11.9,12.0) has 12218 bin [12.0,12.1) has 12102 bin [12.1,12.2) has 12140 bin [12.2,12.3) has 12188 bin [12.3,12.4) has 12380 bin [12.4,12.5) has 12568 bin [12.5,12.6) has 12199 bin [12.6,12.7) has 11857 bin [12.7,12.8) has 11617 bin [12.8,12.9) has 11596 bin [12.9,13.0) has 11611 bin [13.0,13.1) has 11253 bin [13.1,13.2) has 11156 bin [13.2,13.3) has 10976 bin [13.3,13.4) has 10811 bin [13.4,13.5) has 10312 bin [13.5,13.6) has 10229 bin [13.6,13.7) has 10413 bin [13.7,13.8) has 10059 bin [13.8,13.9) has 9852 bin [13.9,14.0) has 9468 bin [14.0,14.1) has 9473 bin [14.1,14.2) has 9221 bin [14.2,14.3) has 9150 bin [14.3,14.4) has 9001 bin [14.4,14.5) has 8822 bin [14.5,14.6) has 8512 bin [14.6,14.7) has 8306 bin [14.7,14.8) has 8206 bin [14.8,14.9) has 8070 bin [14.9,15.0) has 7952 bin [15.0,15.1) has 7982 bin [15.1,15.2) has 7915 bin [15.2,15.3) has 7690 bin [15.3,15.4) has 7602 bin [15.4,15.5) has 7380 bin [15.5,15.6) has 7342 bin [15.6,15.7) has 7130 bin [15.7,15.8) has 7163 bin [15.8,15.9) has 7103 bin [15.9,16.0) has 6992 bin [16.0,16.1) has 7145 bin [16.1,16.2) has 6793 bin [16.2,16.3) has 6642 bin [16.3,16.4) has 6541 bin [16.4,16.5) has 6250 bin [16.5,16.6) has 6116 bin [16.6,16.7) has 6005 bin [16.7,16.8) has 6055 bin [16.8,16.9) has 6004 bin [16.9,17.0) has 5878 bin [17.0,17.1) has 5973 bin [17.1,17.2) has 5928 bin [17.2,17.3) has 5684 bin [17.3,17.4) has 5737 bin [17.4,17.5) has 5534 bin [17.5,17.6) has 5470 bin [17.6,17.7) has 5607 bin [17.7,17.8) has 5461 bin [17.8,17.9) has 5285 bin [17.9,18.0) has 5175 bin [18.0,18.1) has 4978 bin [18.1,18.2) has 4896 bin [18.2,18.3) has 4881 bin [18.3,18.4) has 4619 bin [18.4,18.5) has 4772 bin [18.5,18.6) has 4531 bin [18.6,18.7) has 4548 bin [18.7,18.8) has 4244 bin [18.8,18.9) has 4257 bin [18.9,19.0) has 4156 bin [19.0,19.1) has 3985 bin [19.1,19.2) has 3924 bin [19.2,19.3) has 3806 bin [19.3,19.4) has 3530 bin [19.4,19.5) has 3443 bin [19.5,19.6) has 3338 bin [19.6,19.7) has 3260 bin [19.7,19.8) has 3077 bin [19.8,19.9) has 2992 bin [19.9,20.0) has 2842 bin [20.0,20.1) has 2803 bin [20.1,20.2) has 2807 bin [20.2,20.3) has 2660 bin [20.3,20.4) has 2416 bin [20.4,20.5) has 2433 bin [20.5,20.6) has 2457 bin [20.6,20.7) has 2319 bin [20.7,20.8) has 2275 bin [20.8,20.9) has 2147 bin [20.9,21.0) has 2023 bin [21.0,21.1) has 2054 bin [21.1,21.2) has 1971 bin [21.2,21.3) has 1951 bin [21.3,21.4) has 1920 bin [21.4,21.5) has 1918 bin [21.5,21.6) has 1890 bin [21.6,21.7) has 1892 bin [21.7,21.8) has 1788 bin [21.8,21.9) has 1733 bin [21.9,22.0) has 1530 bin [22.0,22.1) has 1543 bin [22.1,22.2) has 1423 bin [22.2,22.3) has 1430 bin [22.3,22.4) has 1340 bin [22.4,22.5) has 1266 bin [22.5,22.6) has 1231 bin [22.6,22.7) has 1143 bin [22.7,22.8) has 958 bin [22.8,22.9) has 895 bin [22.9,23.0) has 874 bin [23.0,23.1) has 848 bin [23.1,23.2) has 769 bin [23.2,23.3) has 803 bin [23.3,23.4) has 700 bin [23.4,23.5) has 663 bin [23.5,23.6) has 621 bin [23.6,23.7) has 642 bin [23.7,23.8) has 556 bin [23.8,23.9) has 518 bin [23.9,24.0) has 491 bin [24.0,24.1) has 486 bin [24.1,24.2) has 425 bin [24.2,24.3) has 412 bin [24.3,24.4) has 359 bin [24.4,24.5) has 353 bin [24.5,24.6) has 340 bin [24.6,24.7) has 314 bin [24.7,24.8) has 249 bin [24.8,24.9) has 224 bin [24.9,25.0) has 211 bin [25.0,25.1) has 208 bin [25.1,25.2) has 150 bin [25.2,25.3) has 163 bin [25.3,25.4) has 131 bin [25.4,25.5) has 135 bin [25.5,25.6) has 137 bin [25.6,25.7) has 139 bin [25.7,25.8) has 120 bin [25.8,25.9) has 117 bin [25.9,26.0) has 135 bin [26.0,26.1) has 107 bin [26.1,26.2) has 121 bin [26.2,26.3) has 113 bin [26.3,26.4) has 78 bin [26.4,26.5) has 89 bin [26.5,26.6) has 106 bin [26.6,26.7) has 95 bin [26.7,26.8) has 96 bin [26.8,26.9) has 122 bin [26.9,27.0) has 87 bin [27.0,27.1) has 84 bin [27.1,27.2) has 75 bin [27.2,27.3) has 76 bin [27.3,27.4) has 57 bin [27.4,27.5) has 64 bin [27.5,27.6) has 53 bin [27.6,27.7) has 43 bin [27.7,27.8) has 29 bin [27.8,27.9) has 38 bin [27.9,28.0) has 33 bin [28.0,28.1) has 15 bin [28.1,28.2) has 7 bin [28.2,28.3) has 5 bin [28.3,28.4) has 1 bin [28.4,28.5) has 1 bin [28.6,28.7) has 1 average z coordinate 0.5 for 50449268 element(s) point source id histogram with bin size 1.000000 bin 64 has 6978307 bin 65 has 36303417 bin 66 has 7167544 average point source id 65.003751035594803 for 50449268 element(s)