lasinfo (210611) report for 'AHN4T/34BZ1_18.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: 337/2022 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: 26166799 number of points by return: 24977739 787373 313071 77692 10924 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 463730 0 min x y z: 231980.000 463730.000 11.879 max x y z: 233019.999 465019.999 43.985 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: 26166799 extended number of points by return: 24977739 787373 313071 77692 10924 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 11879 43985 intensity 56 4661 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 -8 29 user_data 6 7 point_source_ID 156 157 gps_time 324122195.863811 324123835.879215 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 45 255 B 33 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.46 30.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24977739 number of intermediate returns: 403665 number of last returns: 24969467 number of single returns: 24184072 covered area in square units/kilounits: 1337108/1.34 point density: all returns 19.57 last only 18.67 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26166799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24977739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 787373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 313071 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77692 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10924 instead zero. overview over extended number of returns of given pulse: 24184072 953056 707076 267642 50126 4549 278 0 0 0 0 0 0 0 0 histogram of classification of points: 1415802 unclassified (1) 24344983 ground (2) 367333 building (6) 38612 water (9) 69 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1647459 +---> 132555 of those are unclassified (1) +---> 1495375 of those are ground (2) +---> 18525 of those are building (6) +---> 935 of those are water (9) +---> 69 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.8,11.9) has 1 bin [11.9,12.0) has 22 bin [12.0,12.1) has 548 bin [12.1,12.2) has 3570 bin [12.2,12.3) has 8839 bin [12.3,12.4) has 10777 bin [12.4,12.5) has 9913 bin [12.5,12.6) has 11483 bin [12.6,12.7) has 14945 bin [12.7,12.8) has 37485 bin [12.8,12.9) has 82548 bin [12.9,13.0) has 142083 bin [13.0,13.1) has 292956 bin [13.1,13.2) has 708426 bin [13.2,13.3) has 1280817 bin [13.3,13.4) has 1411502 bin [13.4,13.5) has 1880920 bin [13.5,13.6) has 1857332 bin [13.6,13.7) has 1344584 bin [13.7,13.8) has 1249268 bin [13.8,13.9) has 1434131 bin [13.9,14.0) has 1239212 bin [14.0,14.1) has 1066940 bin [14.1,14.2) has 1011781 bin [14.2,14.3) has 910901 bin [14.3,14.4) has 886945 bin [14.4,14.5) has 854619 bin [14.5,14.6) has 768895 bin [14.6,14.7) has 692740 bin [14.7,14.8) has 731795 bin [14.8,14.9) has 871733 bin [14.9,15.0) has 924726 bin [15.0,15.1) has 746909 bin [15.1,15.2) has 560092 bin [15.2,15.3) has 435235 bin [15.3,15.4) has 361091 bin [15.4,15.5) has 275898 bin [15.5,15.6) has 153570 bin [15.6,15.7) has 105432 bin [15.7,15.8) has 76742 bin [15.8,15.9) has 48147 bin [15.9,16.0) has 31538 bin [16.0,16.1) has 26945 bin [16.1,16.2) has 18193 bin [16.2,16.3) has 19024 bin [16.3,16.4) has 17280 bin [16.4,16.5) has 17296 bin [16.5,16.6) has 17853 bin [16.6,16.7) has 15462 bin [16.7,16.8) has 14857 bin [16.8,16.9) has 16266 bin [16.9,17.0) has 17648 bin [17.0,17.1) has 15174 bin [17.1,17.2) has 14354 bin [17.2,17.3) has 14683 bin [17.3,17.4) has 15833 bin [17.4,17.5) has 15529 bin [17.5,17.6) has 14819 bin [17.6,17.7) has 14472 bin [17.7,17.8) has 15414 bin [17.8,17.9) has 16710 bin [17.9,18.0) has 15827 bin [18.0,18.1) has 14081 bin [18.1,18.2) has 13817 bin [18.2,18.3) has 14025 bin [18.3,18.4) has 13312 bin [18.4,18.5) has 13336 bin [18.5,18.6) has 13155 bin [18.6,18.7) has 13275 bin [18.7,18.8) has 13230 bin [18.8,18.9) has 13332 bin [18.9,19.0) has 13551 bin [19.0,19.1) has 13434 bin [19.1,19.2) has 13372 bin [19.2,19.3) has 13377 bin [19.3,19.4) has 13510 bin [19.4,19.5) has 13296 bin [19.5,19.6) has 14017 bin [19.6,19.7) has 14162 bin [19.7,19.8) has 15907 bin [19.8,19.9) has 14436 bin [19.9,20.0) has 13610 bin [20.0,20.1) has 13354 bin [20.1,20.2) has 13132 bin [20.2,20.3) has 13053 bin [20.3,20.4) has 12933 bin [20.4,20.5) has 13016 bin [20.5,20.6) has 12962 bin [20.6,20.7) has 13467 bin [20.7,20.8) has 13582 bin [20.8,20.9) has 13718 bin [20.9,21.0) has 13498 bin [21.0,21.1) has 13851 bin [21.1,21.2) has 14189 bin [21.2,21.3) has 15691 bin [21.3,21.4) has 19914 bin [21.4,21.5) has 13256 bin [21.5,21.6) has 11283 bin [21.6,21.7) has 11264 bin [21.7,21.8) has 11589 bin [21.8,21.9) has 11463 bin [21.9,22.0) has 11321 bin [22.0,22.1) has 11518 bin [22.1,22.2) has 11478 bin [22.2,22.3) has 11361 bin [22.3,22.4) has 11304 bin [22.4,22.5) has 10882 bin [22.5,22.6) has 10331 bin [22.6,22.7) has 10245 bin [22.7,22.8) has 10406 bin [22.8,22.9) has 10246 bin [22.9,23.0) has 10204 bin [23.0,23.1) has 9587 bin [23.1,23.2) has 9678 bin [23.2,23.3) has 9654 bin [23.3,23.4) has 9556 bin [23.4,23.5) has 9605 bin [23.5,23.6) has 9562 bin [23.6,23.7) has 9447 bin [23.7,23.8) has 9541 bin [23.8,23.9) has 9455 bin [23.9,24.0) has 9396 bin [24.0,24.1) has 9376 bin [24.1,24.2) has 9317 bin [24.2,24.3) has 9180 bin [24.3,24.4) has 9278 bin [24.4,24.5) has 9286 bin [24.5,24.6) has 9161 bin [24.6,24.7) has 9125 bin [24.7,24.8) has 9177 bin [24.8,24.9) has 9261 bin [24.9,25.0) has 9030 bin [25.0,25.1) has 8736 bin [25.1,25.2) has 8690 bin [25.2,25.3) has 8644 bin [25.3,25.4) has 8757 bin [25.4,25.5) has 8701 bin [25.5,25.6) has 8634 bin [25.6,25.7) has 8663 bin [25.7,25.8) has 8438 bin [25.8,25.9) has 8229 bin [25.9,26.0) has 8486 bin [26.0,26.1) has 8254 bin [26.1,26.2) has 8264 bin [26.2,26.3) has 8088 bin [26.3,26.4) has 7809 bin [26.4,26.5) has 8132 bin [26.5,26.6) has 7906 bin [26.6,26.7) has 7806 bin [26.7,26.8) has 7918 bin [26.8,26.9) has 8007 bin [26.9,27.0) has 7588 bin [27.0,27.1) has 7661 bin [27.1,27.2) has 7521 bin [27.2,27.3) has 7366 bin [27.3,27.4) has 7142 bin [27.4,27.5) has 7269 bin [27.5,27.6) has 7159 bin [27.6,27.7) has 7163 bin [27.7,27.8) has 7023 bin [27.8,27.9) has 6662 bin [27.9,28.0) has 6625 bin [28.0,28.1) has 6536 bin [28.1,28.2) has 6431 bin [28.2,28.3) has 6300 bin [28.3,28.4) has 6275 bin [28.4,28.5) has 6187 bin [28.5,28.6) has 5980 bin [28.6,28.7) has 5845 bin [28.7,28.8) has 5693 bin [28.8,28.9) has 5716 bin [28.9,29.0) has 5624 bin [29.0,29.1) has 5575 bin [29.1,29.2) has 5432 bin [29.2,29.3) has 5429 bin [29.3,29.4) has 5203 bin [29.4,29.5) has 5109 bin [29.5,29.6) has 4993 bin [29.6,29.7) has 4839 bin [29.7,29.8) has 4655 bin [29.8,29.9) has 4712 bin [29.9,30.0) has 4672 bin [30.0,30.1) has 4460 bin [30.1,30.2) has 4251 bin [30.2,30.3) has 4048 bin [30.3,30.4) has 3917 bin [30.4,30.5) has 3761 bin [30.5,30.6) has 3599 bin [30.6,30.7) has 3346 bin [30.7,30.8) has 3440 bin [30.8,30.9) has 3253 bin [30.9,31.0) has 3129 bin [31.0,31.1) has 2958 bin [31.1,31.2) has 2855 bin [31.2,31.3) has 2802 bin [31.3,31.4) has 2673 bin [31.4,31.5) has 2562 bin [31.5,31.6) has 2417 bin [31.6,31.7) has 2318 bin [31.7,31.8) has 2192 bin [31.8,31.9) has 2092 bin [31.9,32.0) has 1960 bin [32.0,32.1) has 1954 bin [32.1,32.2) has 1888 bin [32.2,32.3) has 1784 bin [32.3,32.4) has 1707 bin [32.4,32.5) has 1626 bin [32.5,32.6) has 1614 bin [32.6,32.7) has 1478 bin [32.7,32.8) has 1476 bin [32.8,32.9) has 1438 bin [32.9,33.0) has 1436 bin [33.0,33.1) has 1361 bin [33.1,33.2) has 1204 bin [33.2,33.3) has 1137 bin [33.3,33.4) has 1048 bin [33.4,33.5) has 1034 bin [33.5,33.6) has 983 bin [33.6,33.7) has 908 bin [33.7,33.8) has 944 bin [33.8,33.9) has 891 bin [33.9,34.0) has 858 bin [34.0,34.1) has 767 bin [34.1,34.2) has 713 bin [34.2,34.3) has 660 bin [34.3,34.4) has 564 bin [34.4,34.5) has 565 bin [34.5,34.6) has 516 bin [34.6,34.7) has 536 bin [34.7,34.8) has 447 bin [34.8,34.9) has 451 bin [34.9,35.0) has 405 bin [35.0,35.1) has 375 bin [35.1,35.2) has 368 bin [35.2,35.3) has 347 bin [35.3,35.4) has 350 bin [35.4,35.5) has 372 bin [35.5,35.6) has 318 bin [35.6,35.7) has 298 bin [35.7,35.8) has 290 bin [35.8,35.9) has 283 bin [35.9,36.0) has 278 bin [36.0,36.1) has 272 bin [36.1,36.2) has 281 bin [36.2,36.3) has 207 bin [36.3,36.4) has 219 bin [36.4,36.5) has 206 bin [36.5,36.6) has 213 bin [36.6,36.7) has 220 bin [36.7,36.8) has 233 bin [36.8,36.9) has 233 bin [36.9,37.0) has 197 bin [37.0,37.1) has 200 bin [37.1,37.2) has 201 bin [37.2,37.3) has 240 bin [37.3,37.4) has 200 bin [37.4,37.5) has 224 bin [37.5,37.6) has 216 bin [37.6,37.7) has 220 bin [37.7,37.8) has 203 bin [37.8,37.9) has 227 bin [37.9,38.0) has 224 bin [38.0,38.1) has 227 bin [38.1,38.2) has 236 bin [38.2,38.3) has 213 bin [38.3,38.4) has 244 bin [38.4,38.5) has 205 bin [38.5,38.6) has 230 bin [38.6,38.7) has 235 bin [38.7,38.8) has 227 bin [38.8,38.9) has 236 bin [38.9,39.0) has 228 bin [39.0,39.1) has 232 bin [39.1,39.2) has 216 bin [39.2,39.3) has 216 bin [39.3,39.4) has 210 bin [39.4,39.5) has 196 bin [39.5,39.6) has 228 bin [39.6,39.7) has 227 bin [39.7,39.8) has 234 bin [39.8,39.9) has 200 bin [39.9,40.0) has 188 bin [40.0,40.1) has 200 bin [40.1,40.2) has 192 bin [40.2,40.3) has 193 bin [40.3,40.4) has 194 bin [40.4,40.5) has 193 bin [40.5,40.6) has 197 bin [40.6,40.7) has 214 bin [40.7,40.8) has 192 bin [40.8,40.9) has 209 bin [40.9,41.0) has 205 bin [41.0,41.1) has 165 bin [41.1,41.2) has 177 bin [41.2,41.3) has 158 bin [41.3,41.4) has 164 bin [41.4,41.5) has 161 bin [41.5,41.6) has 155 bin [41.6,41.7) has 154 bin [41.7,41.8) has 146 bin [41.8,41.9) has 139 bin [41.9,42.0) has 166 bin [42.0,42.1) has 123 bin [42.1,42.2) has 101 bin [42.2,42.3) has 91 bin [42.3,42.4) has 102 bin [42.4,42.5) has 95 bin [42.5,42.6) has 76 bin [42.6,42.7) has 77 bin [42.7,42.8) has 63 bin [42.8,42.9) has 53 bin [42.9,43.0) has 44 bin [43.0,43.1) has 24 bin [43.1,43.2) has 26 bin [43.2,43.3) has 18 bin [43.3,43.4) has 15 bin [43.4,43.5) has 11 bin [43.5,43.6) has 15 bin [43.6,43.7) has 12 bin [43.7,43.8) has 12 bin [43.8,43.9) has 1 bin [43.9,44.0) has 2 average z coordinate 14.6 for 26166799 element(s) point source id histogram with bin size 1.000000 bin 156 has 7892263 bin 157 has 18274536 average point source id 156.698386378861244 for 26166799 element(s)