lasinfo (210611) report for 'AHN4T/45CN1_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: 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: 62910970 number of points by return: 42309508 15867377 4176454 518603 39028 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 406230 0 min x y z: 139980.000 406230.000 4.134 max x y z: 141019.999 407519.999 35.440 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: 62910970 extended number of points by return: 42309508 15867377 4176454 518603 39028 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 4134 35440 intensity 0 4584 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 30 user_data 6 7 point_source_ID 11 1012 gps_time 291292233.039037 292165794.973605 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 25 255 G 45 255 B 38 255 NIR 17 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 45.84 ('Amplitude') attribute1 -17.07 29.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42309508 number of intermediate returns: 4728176 number of last returns: 42236058 number of single returns: 26362772 covered area in square units/kilounits: 1332608/1.33 point density: all returns 47.21 last only 31.69 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 62910970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42309508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15867377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4176454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 518603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39028 instead zero. overview over extended number of returns of given pulse: 26362772 23432433 10999298 1920937 183962 11202 366 0 0 0 0 0 0 0 0 histogram of classification of points: 30095452 unclassified (1) 32495295 ground (2) 2117 building (6) 318106 water (9) +-> flagged as extended overlap: 4125079 +---> 1804420 of those are unclassified (1) +---> 2317583 of those are ground (2) +---> 913 of those are building (6) +---> 2163 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.1,4.2) has 1 bin [4.2,4.3) has 774 bin [4.3,4.4) has 620 bin [4.4,4.5) has 215 bin [4.5,4.6) has 173 bin [4.6,4.7) has 167 bin [4.7,4.8) has 154 bin [4.8,4.9) has 126 bin [4.9,5.0) has 160 bin [5.0,5.1) has 202 bin [5.1,5.2) has 261 bin [5.2,5.3) has 801 bin [5.3,5.4) has 8959 bin [5.4,5.5) has 35144 bin [5.5,5.6) has 410312 bin [5.6,5.7) has 110827 bin [5.7,5.8) has 131228 bin [5.8,5.9) has 349568 bin [5.9,6.0) has 817906 bin [6.0,6.1) has 1512532 bin [6.1,6.2) has 2544442 bin [6.2,6.3) has 3047302 bin [6.3,6.4) has 2859186 bin [6.4,6.5) has 2263354 bin [6.5,6.6) has 1496915 bin [6.6,6.7) has 1470438 bin [6.7,6.8) has 1189057 bin [6.8,6.9) has 906098 bin [6.9,7.0) has 893559 bin [7.0,7.1) has 845819 bin [7.1,7.2) has 852297 bin [7.2,7.3) has 790505 bin [7.3,7.4) has 751533 bin [7.4,7.5) has 769431 bin [7.5,7.6) has 800145 bin [7.6,7.7) has 831206 bin [7.7,7.8) has 827677 bin [7.8,7.9) has 817901 bin [7.9,8.0) has 772177 bin [8.0,8.1) has 674631 bin [8.1,8.2) has 601265 bin [8.2,8.3) has 560231 bin [8.3,8.4) has 531708 bin [8.4,8.5) has 501064 bin [8.5,8.6) has 441255 bin [8.6,8.7) has 382994 bin [8.7,8.8) has 364692 bin [8.8,8.9) has 366077 bin [8.9,9.0) has 342090 bin [9.0,9.1) has 280651 bin [9.1,9.2) has 232508 bin [9.2,9.3) has 187034 bin [9.3,9.4) has 154452 bin [9.4,9.5) has 135303 bin [9.5,9.6) has 124811 bin [9.6,9.7) has 115731 bin [9.7,9.8) has 105914 bin [9.8,9.9) has 97221 bin [9.9,10.0) has 91781 bin [10.0,10.1) has 87540 bin [10.1,10.2) has 81217 bin [10.2,10.3) has 78364 bin [10.3,10.4) has 75872 bin [10.4,10.5) has 72921 bin [10.5,10.6) has 68028 bin [10.6,10.7) has 65895 bin [10.7,10.8) has 64635 bin [10.8,10.9) has 63921 bin [10.9,11.0) has 64011 bin [11.0,11.1) has 63202 bin [11.1,11.2) has 62961 bin [11.2,11.3) has 62118 bin [11.3,11.4) has 62386 bin [11.4,11.5) has 62539 bin [11.5,11.6) has 62445 bin [11.6,11.7) has 62035 bin [11.7,11.8) has 62878 bin [11.8,11.9) has 63928 bin [11.9,12.0) has 63847 bin [12.0,12.1) has 64004 bin [12.1,12.2) has 64217 bin [12.2,12.3) has 64383 bin [12.3,12.4) has 64904 bin [12.4,12.5) has 65298 bin [12.5,12.6) has 65445 bin [12.6,12.7) has 65611 bin [12.7,12.8) has 66287 bin [12.8,12.9) has 66672 bin [12.9,13.0) has 67638 bin [13.0,13.1) has 68240 bin [13.1,13.2) has 68673 bin [13.2,13.3) has 70072 bin [13.3,13.4) has 71261 bin [13.4,13.5) has 72314 bin [13.5,13.6) has 73506 bin [13.6,13.7) has 74718 bin [13.7,13.8) has 75754 bin [13.8,13.9) has 76376 bin [13.9,14.0) has 77615 bin [14.0,14.1) has 78668 bin [14.1,14.2) has 80997 bin [14.2,14.3) has 82754 bin [14.3,14.4) has 83989 bin [14.4,14.5) has 85897 bin [14.5,14.6) has 86941 bin [14.6,14.7) has 89002 bin [14.7,14.8) has 90894 bin [14.8,14.9) has 93459 bin [14.9,15.0) has 95359 bin [15.0,15.1) has 97799 bin [15.1,15.2) has 101248 bin [15.2,15.3) has 103380 bin [15.3,15.4) has 107400 bin [15.4,15.5) has 109995 bin [15.5,15.6) has 113151 bin [15.6,15.7) has 116554 bin [15.7,15.8) has 120359 bin [15.8,15.9) has 124394 bin [15.9,16.0) has 127197 bin [16.0,16.1) has 130323 bin [16.1,16.2) has 134784 bin [16.2,16.3) has 139046 bin [16.3,16.4) has 142791 bin [16.4,16.5) has 146156 bin [16.5,16.6) has 150704 bin [16.6,16.7) has 156100 bin [16.7,16.8) has 160549 bin [16.8,16.9) has 165993 bin [16.9,17.0) has 169596 bin [17.0,17.1) has 176425 bin [17.1,17.2) has 182256 bin [17.2,17.3) has 186152 bin [17.3,17.4) has 190656 bin [17.4,17.5) has 195373 bin [17.5,17.6) has 202680 bin [17.6,17.7) has 207016 bin [17.7,17.8) has 212205 bin [17.8,17.9) has 217949 bin [17.9,18.0) has 224044 bin [18.0,18.1) has 230873 bin [18.1,18.2) has 236293 bin [18.2,18.3) has 242139 bin [18.3,18.4) has 248288 bin [18.4,18.5) has 254707 bin [18.5,18.6) has 259970 bin [18.6,18.7) has 267649 bin [18.7,18.8) has 272736 bin [18.8,18.9) has 277222 bin [18.9,19.0) has 280752 bin [19.0,19.1) has 286106 bin [19.1,19.2) has 290547 bin [19.2,19.3) has 297116 bin [19.3,19.4) has 301082 bin [19.4,19.5) has 306007 bin [19.5,19.6) has 309859 bin [19.6,19.7) has 314562 bin [19.7,19.8) has 320078 bin [19.8,19.9) has 325646 bin [19.9,20.0) has 330068 bin [20.0,20.1) has 331230 bin [20.1,20.2) has 333418 bin [20.2,20.3) has 337401 bin [20.3,20.4) has 342570 bin [20.4,20.5) has 345096 bin [20.5,20.6) has 345815 bin [20.6,20.7) has 345567 bin [20.7,20.8) has 346219 bin [20.8,20.9) has 348013 bin [20.9,21.0) has 347982 bin [21.0,21.1) has 347748 bin [21.1,21.2) has 346076 bin [21.2,21.3) has 345887 bin [21.3,21.4) has 344925 bin [21.4,21.5) has 343047 bin [21.5,21.6) has 340231 bin [21.6,21.7) has 337464 bin [21.7,21.8) has 333099 bin [21.8,21.9) has 327347 bin [21.9,22.0) has 321743 bin [22.0,22.1) has 316600 bin [22.1,22.2) has 311713 bin [22.2,22.3) has 303780 bin [22.3,22.4) has 297025 bin [22.4,22.5) has 289576 bin [22.5,22.6) has 283393 bin [22.6,22.7) has 276934 bin [22.7,22.8) has 270582 bin [22.8,22.9) has 262767 bin [22.9,23.0) has 254478 bin [23.0,23.1) has 245237 bin [23.1,23.2) has 236782 bin [23.2,23.3) has 228705 bin [23.3,23.4) has 220555 bin [23.4,23.5) has 212289 bin [23.5,23.6) has 203847 bin [23.6,23.7) has 195552 bin [23.7,23.8) has 187990 bin [23.8,23.9) has 180195 bin [23.9,24.0) has 172650 bin [24.0,24.1) has 164830 bin [24.1,24.2) has 156914 bin [24.2,24.3) has 149605 bin [24.3,24.4) has 141250 bin [24.4,24.5) has 134026 bin [24.5,24.6) has 127989 bin [24.6,24.7) has 120582 bin [24.7,24.8) has 114485 bin [24.8,24.9) has 109494 bin [24.9,25.0) has 103311 bin [25.0,25.1) has 97156 bin [25.1,25.2) has 91970 bin [25.2,25.3) has 86782 bin [25.3,25.4) has 81633 bin [25.4,25.5) has 77986 bin [25.5,25.6) has 73613 bin [25.6,25.7) has 69066 bin [25.7,25.8) has 65017 bin [25.8,25.9) has 60611 bin [25.9,26.0) has 57958 bin [26.0,26.1) has 54489 bin [26.1,26.2) has 50634 bin [26.2,26.3) has 48506 bin [26.3,26.4) has 45795 bin [26.4,26.5) has 43264 bin [26.5,26.6) has 40304 bin [26.6,26.7) has 37830 bin [26.7,26.8) has 35743 bin [26.8,26.9) has 33104 bin [26.9,27.0) has 30881 bin [27.0,27.1) has 28496 bin [27.1,27.2) has 26540 bin [27.2,27.3) has 24387 bin [27.3,27.4) has 21805 bin [27.4,27.5) has 20154 bin [27.5,27.6) has 18670 bin [27.6,27.7) has 17441 bin [27.7,27.8) has 16488 bin [27.8,27.9) has 15415 bin [27.9,28.0) has 14361 bin [28.0,28.1) has 13178 bin [28.1,28.2) has 12208 bin [28.2,28.3) has 11347 bin [28.3,28.4) has 10624 bin [28.4,28.5) has 9812 bin [28.5,28.6) has 9185 bin [28.6,28.7) has 8669 bin [28.7,28.8) has 7964 bin [28.8,28.9) has 7516 bin [28.9,29.0) has 6912 bin [29.0,29.1) has 6428 bin [29.1,29.2) has 5947 bin [29.2,29.3) has 5436 bin [29.3,29.4) has 4866 bin [29.4,29.5) has 4614 bin [29.5,29.6) has 4211 bin [29.6,29.7) has 3911 bin [29.7,29.8) has 3588 bin [29.8,29.9) has 3288 bin [29.9,30.0) has 3042 bin [30.0,30.1) has 2911 bin [30.1,30.2) has 2722 bin [30.2,30.3) has 2417 bin [30.3,30.4) has 2210 bin [30.4,30.5) has 2056 bin [30.5,30.6) has 1873 bin [30.6,30.7) has 1656 bin [30.7,30.8) has 1458 bin [30.8,30.9) has 1310 bin [30.9,31.0) has 1201 bin [31.0,31.1) has 1134 bin [31.1,31.2) has 1053 bin [31.2,31.3) has 915 bin [31.3,31.4) has 969 bin [31.4,31.5) has 820 bin [31.5,31.6) has 662 bin [31.6,31.7) has 615 bin [31.7,31.8) has 670 bin [31.8,31.9) has 579 bin [31.9,32.0) has 490 bin [32.0,32.1) has 445 bin [32.1,32.2) has 378 bin [32.2,32.3) has 375 bin [32.3,32.4) has 327 bin [32.4,32.5) has 244 bin [32.5,32.6) has 217 bin [32.6,32.7) has 223 bin [32.7,32.8) has 221 bin [32.8,32.9) has 207 bin [32.9,33.0) has 166 bin [33.0,33.1) has 127 bin [33.1,33.2) has 102 bin [33.2,33.3) has 96 bin [33.3,33.4) has 103 bin [33.4,33.5) has 101 bin [33.5,33.6) has 96 bin [33.6,33.7) has 121 bin [33.7,33.8) has 118 bin [33.8,33.9) has 97 bin [33.9,34.0) has 69 bin [34.0,34.1) has 47 bin [34.1,34.2) has 48 bin [34.2,34.3) has 39 bin [34.3,34.4) has 34 bin [34.4,34.5) has 31 bin [34.5,34.6) has 24 bin [34.6,34.7) has 22 bin [34.7,34.8) has 13 bin [34.8,34.9) has 17 bin [34.9,35.0) has 11 bin [35.0,35.1) has 6 bin [35.1,35.2) has 5 bin [35.2,35.3) has 4 bin [35.3,35.4) has 3 bin [35.4,35.5) has 2 average z coordinate 12.8 for 62910970 element(s) point source id histogram with bin size 1.000000 bin 11 has 24840850 bin 46 has 1596161 bin 47 has 30263199 bin 48 has 3617736 bin 1012 has 2593024 average point source id 72.592025285892106 for 62910970 element(s)