lasinfo (210611) report for 'AHN4T/12BZ2_24.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: 27545904 number of points by return: 22134188 3116565 1657806 531270 95953 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 562480 0 min x y z: 237980.000 562480.000 3.973 max x y z: 239019.999 563769.999 35.885 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: 27545904 extended number of points by return: 22134188 3116565 1657806 531270 95953 9529 593 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 3973 35885 intensity 12 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 -2 29 user_data 6 7 point_source_ID 39 40 gps_time 330789792.860806 330791130.576282 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 45 255 B 29 255 NIR 15 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.93 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22134188 number of intermediate returns: 2298618 number of last returns: 22126196 number of single returns: 19013098 covered area in square units/kilounits: 1339720/1.34 point density: all returns 20.56 last only 16.52 (per square units) spacing: all returns 0.22 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27545904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22134188 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3116565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1657806 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 531270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 95953 instead zero. overview over extended number of returns of given pulse: 19013098 2916754 3381987 1743387 432826 53831 4021 0 0 0 0 0 0 0 0 histogram of classification of points: 5669184 unclassified (1) 21616192 ground (2) 147059 building (6) 113469 water (9) +-> flagged as extended overlap: 1860604 +---> 449792 of those are unclassified (1) +---> 1403672 of those are ground (2) +---> 2467 of those are building (6) +---> 4673 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.9,4.0) has 2 bin [4.0,4.1) has 639 bin [4.1,4.2) has 8707 bin [4.2,4.3) has 6065 bin [4.3,4.4) has 7479 bin [4.4,4.5) has 5726 bin [4.5,4.6) has 4713 bin [4.6,4.7) has 5725 bin [4.7,4.8) has 6291 bin [4.8,4.9) has 6442 bin [4.9,5.0) has 8846 bin [5.0,5.1) has 6295 bin [5.1,5.2) has 8039 bin [5.2,5.3) has 11572 bin [5.3,5.4) has 17013 bin [5.4,5.5) has 22967 bin [5.5,5.6) has 33212 bin [5.6,5.7) has 50148 bin [5.7,5.8) has 67397 bin [5.8,5.9) has 113729 bin [5.9,6.0) has 141911 bin [6.0,6.1) has 180803 bin [6.1,6.2) has 178929 bin [6.2,6.3) has 283848 bin [6.3,6.4) has 483832 bin [6.4,6.5) has 779852 bin [6.5,6.6) has 983505 bin [6.6,6.7) has 1235694 bin [6.7,6.8) has 1015910 bin [6.8,6.9) has 927428 bin [6.9,7.0) has 946897 bin [7.0,7.1) has 853145 bin [7.1,7.2) has 810334 bin [7.2,7.3) has 814618 bin [7.3,7.4) has 761500 bin [7.4,7.5) has 802218 bin [7.5,7.6) has 861603 bin [7.6,7.7) has 963462 bin [7.7,7.8) has 929798 bin [7.8,7.9) has 744306 bin [7.9,8.0) has 667384 bin [8.0,8.1) has 610579 bin [8.1,8.2) has 668636 bin [8.2,8.3) has 699832 bin [8.3,8.4) has 586901 bin [8.4,8.5) has 538563 bin [8.5,8.6) has 572148 bin [8.6,8.7) has 618404 bin [8.7,8.8) has 532247 bin [8.8,8.9) has 393825 bin [8.9,9.0) has 302758 bin [9.0,9.1) has 297163 bin [9.1,9.2) has 267647 bin [9.2,9.3) has 135753 bin [9.3,9.4) has 37756 bin [9.4,9.5) has 21714 bin [9.5,9.6) has 19750 bin [9.6,9.7) has 19265 bin [9.7,9.8) has 19252 bin [9.8,9.9) has 21874 bin [9.9,10.0) has 20808 bin [10.0,10.1) has 19652 bin [10.1,10.2) has 19764 bin [10.2,10.3) has 19988 bin [10.3,10.4) has 20077 bin [10.4,10.5) has 21045 bin [10.5,10.6) has 21743 bin [10.6,10.7) has 20389 bin [10.7,10.8) has 20038 bin [10.8,10.9) has 19844 bin [10.9,11.0) has 19619 bin [11.0,11.1) has 19515 bin [11.1,11.2) has 19188 bin [11.2,11.3) has 19566 bin [11.3,11.4) has 19712 bin [11.4,11.5) has 19843 bin [11.5,11.6) has 19603 bin [11.6,11.7) has 19876 bin [11.7,11.8) has 19684 bin [11.8,11.9) has 20238 bin [11.9,12.0) has 20210 bin [12.0,12.1) has 20218 bin [12.1,12.2) has 20548 bin [12.2,12.3) has 20304 bin [12.3,12.4) has 20881 bin [12.4,12.5) has 20721 bin [12.5,12.6) has 21186 bin [12.6,12.7) has 21511 bin [12.7,12.8) has 21537 bin [12.8,12.9) has 21467 bin [12.9,13.0) has 21817 bin [13.0,13.1) has 22195 bin [13.1,13.2) has 22696 bin [13.2,13.3) has 23238 bin [13.3,13.4) has 23431 bin [13.4,13.5) has 23887 bin [13.5,13.6) has 24555 bin [13.6,13.7) has 25288 bin [13.7,13.8) has 25921 bin [13.8,13.9) has 26441 bin [13.9,14.0) has 26869 bin [14.0,14.1) has 27084 bin [14.1,14.2) has 27671 bin [14.2,14.3) has 27809 bin [14.3,14.4) has 28554 bin [14.4,14.5) has 28881 bin [14.5,14.6) has 29363 bin [14.6,14.7) has 29881 bin [14.7,14.8) has 30210 bin [14.8,14.9) has 30886 bin [14.9,15.0) has 31463 bin [15.0,15.1) has 31810 bin [15.1,15.2) has 31896 bin [15.2,15.3) has 32296 bin [15.3,15.4) has 32273 bin [15.4,15.5) has 32762 bin [15.5,15.6) has 33136 bin [15.6,15.7) has 33656 bin [15.7,15.8) has 33551 bin [15.8,15.9) has 34030 bin [15.9,16.0) has 34496 bin [16.0,16.1) has 34717 bin [16.1,16.2) has 35284 bin [16.2,16.3) has 36193 bin [16.3,16.4) has 36097 bin [16.4,16.5) has 36720 bin [16.5,16.6) has 36979 bin [16.6,16.7) has 37292 bin [16.7,16.8) has 37035 bin [16.8,16.9) has 37309 bin [16.9,17.0) has 37895 bin [17.0,17.1) has 38397 bin [17.1,17.2) has 38418 bin [17.2,17.3) has 38195 bin [17.3,17.4) has 38325 bin [17.4,17.5) has 38459 bin [17.5,17.6) has 39012 bin [17.6,17.7) has 38824 bin [17.7,17.8) has 39343 bin [17.8,17.9) has 39685 bin [17.9,18.0) has 39515 bin [18.0,18.1) has 40117 bin [18.1,18.2) has 40093 bin [18.2,18.3) has 40223 bin [18.3,18.4) has 40189 bin [18.4,18.5) has 40229 bin [18.5,18.6) has 40572 bin [18.6,18.7) has 40802 bin [18.7,18.8) has 40835 bin [18.8,18.9) has 41354 bin [18.9,19.0) has 40919 bin [19.0,19.1) has 41304 bin [19.1,19.2) has 41182 bin [19.2,19.3) has 41429 bin [19.3,19.4) has 41165 bin [19.4,19.5) has 41494 bin [19.5,19.6) has 41716 bin [19.6,19.7) has 41230 bin [19.7,19.8) has 41455 bin [19.8,19.9) has 41600 bin [19.9,20.0) has 41781 bin [20.0,20.1) has 41801 bin [20.1,20.2) has 41852 bin [20.2,20.3) has 41788 bin [20.3,20.4) has 42043 bin [20.4,20.5) has 41637 bin [20.5,20.6) has 41802 bin [20.6,20.7) has 41431 bin [20.7,20.8) has 41324 bin [20.8,20.9) has 41071 bin [20.9,21.0) has 41010 bin [21.0,21.1) has 40521 bin [21.1,21.2) has 41308 bin [21.2,21.3) has 41267 bin [21.3,21.4) has 41050 bin [21.4,21.5) has 41269 bin [21.5,21.6) has 41088 bin [21.6,21.7) has 40679 bin [21.7,21.8) has 40196 bin [21.8,21.9) has 40152 bin [21.9,22.0) has 39693 bin [22.0,22.1) has 39435 bin [22.1,22.2) has 39175 bin [22.2,22.3) has 38489 bin [22.3,22.4) has 38151 bin [22.4,22.5) has 37948 bin [22.5,22.6) has 37993 bin [22.6,22.7) has 37779 bin [22.7,22.8) has 37525 bin [22.8,22.9) has 37619 bin [22.9,23.0) has 37271 bin [23.0,23.1) has 36563 bin [23.1,23.2) has 36298 bin [23.2,23.3) has 35483 bin [23.3,23.4) has 34860 bin [23.4,23.5) has 34337 bin [23.5,23.6) has 33694 bin [23.6,23.7) has 33200 bin [23.7,23.8) has 32411 bin [23.8,23.9) has 31907 bin [23.9,24.0) has 31248 bin [24.0,24.1) has 30690 bin [24.1,24.2) has 30198 bin [24.2,24.3) has 28913 bin [24.3,24.4) has 28736 bin [24.4,24.5) has 28152 bin [24.5,24.6) has 27283 bin [24.6,24.7) has 26529 bin [24.7,24.8) has 26296 bin [24.8,24.9) has 25215 bin [24.9,25.0) has 24778 bin [25.0,25.1) has 24160 bin [25.1,25.2) has 23676 bin [25.2,25.3) has 22886 bin [25.3,25.4) has 22491 bin [25.4,25.5) has 21705 bin [25.5,25.6) has 21040 bin [25.6,25.7) has 20377 bin [25.7,25.8) has 19684 bin [25.8,25.9) has 19066 bin [25.9,26.0) has 18713 bin [26.0,26.1) has 18082 bin [26.1,26.2) has 17476 bin [26.2,26.3) has 16729 bin [26.3,26.4) has 15930 bin [26.4,26.5) has 14959 bin [26.5,26.6) has 14633 bin [26.6,26.7) has 13954 bin [26.7,26.8) has 13216 bin [26.8,26.9) has 12725 bin [26.9,27.0) has 11998 bin [27.0,27.1) has 11144 bin [27.1,27.2) has 10643 bin [27.2,27.3) has 10111 bin [27.3,27.4) has 9478 bin [27.4,27.5) has 8760 bin [27.5,27.6) has 8114 bin [27.6,27.7) has 7638 bin [27.7,27.8) has 7383 bin [27.8,27.9) has 6811 bin [27.9,28.0) has 6337 bin [28.0,28.1) has 5845 bin [28.1,28.2) has 5385 bin [28.2,28.3) has 5096 bin [28.3,28.4) has 4631 bin [28.4,28.5) has 4255 bin [28.5,28.6) has 3943 bin [28.6,28.7) has 3522 bin [28.7,28.8) has 3286 bin [28.8,28.9) has 3110 bin [28.9,29.0) has 2861 bin [29.0,29.1) has 2631 bin [29.1,29.2) has 2515 bin [29.2,29.3) has 2435 bin [29.3,29.4) has 2253 bin [29.4,29.5) has 2136 bin [29.5,29.6) has 1943 bin [29.6,29.7) has 1850 bin [29.7,29.8) has 1697 bin [29.8,29.9) has 1579 bin [29.9,30.0) has 1536 bin [30.0,30.1) has 1339 bin [30.1,30.2) has 1283 bin [30.2,30.3) has 1224 bin [30.3,30.4) has 1130 bin [30.4,30.5) has 1079 bin [30.5,30.6) has 996 bin [30.6,30.7) has 904 bin [30.7,30.8) has 849 bin [30.8,30.9) has 742 bin [30.9,31.0) has 718 bin [31.0,31.1) has 664 bin [31.1,31.2) has 588 bin [31.2,31.3) has 555 bin [31.3,31.4) has 557 bin [31.4,31.5) has 490 bin [31.5,31.6) has 458 bin [31.6,31.7) has 418 bin [31.7,31.8) has 396 bin [31.8,31.9) has 379 bin [31.9,32.0) has 301 bin [32.0,32.1) has 312 bin [32.1,32.2) has 280 bin [32.2,32.3) has 279 bin [32.3,32.4) has 264 bin [32.4,32.5) has 219 bin [32.5,32.6) has 224 bin [32.6,32.7) has 213 bin [32.7,32.8) has 166 bin [32.8,32.9) has 185 bin [32.9,33.0) has 186 bin [33.0,33.1) has 161 bin [33.1,33.2) has 176 bin [33.2,33.3) has 173 bin [33.3,33.4) has 157 bin [33.4,33.5) has 159 bin [33.5,33.6) has 153 bin [33.6,33.7) has 142 bin [33.7,33.8) has 144 bin [33.8,33.9) has 132 bin [33.9,34.0) has 121 bin [34.0,34.1) has 118 bin [34.1,34.2) has 105 bin [34.2,34.3) has 113 bin [34.3,34.4) has 103 bin [34.4,34.5) has 126 bin [34.5,34.6) has 94 bin [34.6,34.7) has 80 bin [34.7,34.8) has 94 bin [34.8,34.9) has 55 bin [34.9,35.0) has 68 bin [35.0,35.1) has 40 bin [35.1,35.2) has 44 bin [35.2,35.3) has 45 bin [35.3,35.4) has 21 bin [35.4,35.5) has 21 bin [35.5,35.6) has 11 bin [35.6,35.7) has 5 bin [35.7,35.8) has 2 bin [35.8,35.9) has 2 average z coordinate 9.7 for 27545904 element(s) point source id histogram with bin size 1.000000 bin 39 has 13593961 bin 40 has 13951943 average point source id 39.506497917076892 for 27545904 element(s)