lasinfo (210611) report for 'AHN4T/33EZ2_04.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: 19609823 number of points by return: 18915508 518270 143532 28503 3694 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 467480 0 min x y z: 207980.000 467480.000 3.610 max x y z: 209019.999 468769.999 35.619 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: 19609823 extended number of points by return: 18915508 518270 143532 28503 3694 296 20 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 3610 35619 intensity 32 4652 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 -29 29 user_data 6 7 point_source_ID 136 138 gps_time 330428070.432317 330778768.664275 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 51 255 B 43 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.25 30.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 18915508 number of intermediate returns: 176530 number of last returns: 18912737 number of single returns: 18394952 covered area in square units/kilounits: 1218156/1.22 point density: all returns 16.10 last only 15.53 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19609823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 18915508 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 518270 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 143532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3694 instead zero. overview over extended number of returns of given pulse: 18394952 751139 345419 99478 17025 1677 133 0 0 0 0 0 0 0 0 histogram of classification of points: 930287 unclassified (1) 17850557 ground (2) 91228 building (6) 737751 water (9) +-> flagged as extended overlap: 1752706 +---> 76214 of those are unclassified (1) +---> 1673852 of those are ground (2) +---> 2117 of those are building (6) +---> 523 of those are water (9) z coordinate histogram with bin size 0.100000 bin [3.6,3.7) has 24 bin [3.7,3.8) has 350 bin [3.8,3.9) has 1378 bin [3.9,4.0) has 1777 bin [4.0,4.1) has 9307 bin [4.1,4.2) has 566394 bin [4.2,4.3) has 145868 bin [4.3,4.4) has 56698 bin [4.4,4.5) has 78749 bin [4.5,4.6) has 150238 bin [4.6,4.7) has 258831 bin [4.7,4.8) has 696494 bin [4.8,4.9) has 644235 bin [4.9,5.0) has 555189 bin [5.0,5.1) has 659952 bin [5.1,5.2) has 754019 bin [5.2,5.3) has 722221 bin [5.3,5.4) has 711768 bin [5.4,5.5) has 786109 bin [5.5,5.6) has 791244 bin [5.6,5.7) has 704039 bin [5.7,5.8) has 732980 bin [5.8,5.9) has 749797 bin [5.9,6.0) has 729439 bin [6.0,6.1) has 671871 bin [6.1,6.2) has 734253 bin [6.2,6.3) has 729565 bin [6.3,6.4) has 716634 bin [6.4,6.5) has 746860 bin [6.5,6.6) has 736914 bin [6.6,6.7) has 659759 bin [6.7,6.8) has 721716 bin [6.8,6.9) has 684413 bin [6.9,7.0) has 538360 bin [7.0,7.1) has 332964 bin [7.1,7.2) has 310799 bin [7.2,7.3) has 187653 bin [7.3,7.4) has 118807 bin [7.4,7.5) has 93171 bin [7.5,7.6) has 83737 bin [7.6,7.7) has 57077 bin [7.7,7.8) has 41429 bin [7.8,7.9) has 35920 bin [7.9,8.0) has 36330 bin [8.0,8.1) has 33815 bin [8.1,8.2) has 33251 bin [8.2,8.3) has 29459 bin [8.3,8.4) has 23334 bin [8.4,8.5) has 16688 bin [8.5,8.6) has 14353 bin [8.6,8.7) has 13516 bin [8.7,8.8) has 13132 bin [8.8,8.9) has 12600 bin [8.9,9.0) has 11899 bin [9.0,9.1) has 11744 bin [9.1,9.2) has 11171 bin [9.2,9.3) has 10556 bin [9.3,9.4) has 10558 bin [9.4,9.5) has 13003 bin [9.5,9.6) has 9515 bin [9.6,9.7) has 9273 bin [9.7,9.8) has 8878 bin [9.8,9.9) has 7759 bin [9.9,10.0) has 7446 bin [10.0,10.1) has 7157 bin [10.1,10.2) has 6952 bin [10.2,10.3) has 7022 bin [10.3,10.4) has 7150 bin [10.4,10.5) has 7162 bin [10.5,10.6) has 7302 bin [10.6,10.7) has 7238 bin [10.7,10.8) has 7297 bin [10.8,10.9) has 7739 bin [10.9,11.0) has 7341 bin [11.0,11.1) has 6571 bin [11.1,11.2) has 6652 bin [11.2,11.3) has 6712 bin [11.3,11.4) has 6444 bin [11.4,11.5) has 6425 bin [11.5,11.6) has 6384 bin [11.6,11.7) has 6420 bin [11.7,11.8) has 6358 bin [11.8,11.9) has 6408 bin [11.9,12.0) has 6713 bin [12.0,12.1) has 7208 bin [12.1,12.2) has 7052 bin [12.2,12.3) has 7306 bin [12.3,12.4) has 7433 bin [12.4,12.5) has 7328 bin [12.5,12.6) has 7351 bin [12.6,12.7) has 7462 bin [12.7,12.8) has 7401 bin [12.8,12.9) has 7726 bin [12.9,13.0) has 7491 bin [13.0,13.1) has 7726 bin [13.1,13.2) has 7597 bin [13.2,13.3) has 7565 bin [13.3,13.4) has 7444 bin [13.4,13.5) has 7345 bin [13.5,13.6) has 7158 bin [13.6,13.7) has 6759 bin [13.7,13.8) has 6748 bin [13.8,13.9) has 6173 bin [13.9,14.0) has 6113 bin [14.0,14.1) has 5911 bin [14.1,14.2) has 6076 bin [14.2,14.3) has 5987 bin [14.3,14.4) has 5922 bin [14.4,14.5) has 5615 bin [14.5,14.6) has 5513 bin [14.6,14.7) has 5660 bin [14.7,14.8) has 5355 bin [14.8,14.9) has 5061 bin [14.9,15.0) has 4741 bin [15.0,15.1) has 4698 bin [15.1,15.2) has 4613 bin [15.2,15.3) has 4672 bin [15.3,15.4) has 4439 bin [15.4,15.5) has 4520 bin [15.5,15.6) has 4468 bin [15.6,15.7) has 4503 bin [15.7,15.8) has 4359 bin [15.8,15.9) has 4323 bin [15.9,16.0) has 4110 bin [16.0,16.1) has 4028 bin [16.1,16.2) has 4059 bin [16.2,16.3) has 4035 bin [16.3,16.4) has 3907 bin [16.4,16.5) has 3885 bin [16.5,16.6) has 3823 bin [16.6,16.7) has 3768 bin [16.7,16.8) has 3593 bin [16.8,16.9) has 3445 bin [16.9,17.0) has 3420 bin [17.0,17.1) has 3478 bin [17.1,17.2) has 3299 bin [17.2,17.3) has 3314 bin [17.3,17.4) has 3327 bin [17.4,17.5) has 3342 bin [17.5,17.6) has 3112 bin [17.6,17.7) has 3041 bin [17.7,17.8) has 2924 bin [17.8,17.9) has 2915 bin [17.9,18.0) has 2779 bin [18.0,18.1) has 2691 bin [18.1,18.2) has 2573 bin [18.2,18.3) has 2493 bin [18.3,18.4) has 2473 bin [18.4,18.5) has 2452 bin [18.5,18.6) has 2397 bin [18.6,18.7) has 2279 bin [18.7,18.8) has 2214 bin [18.8,18.9) has 2183 bin [18.9,19.0) has 2286 bin [19.0,19.1) has 2127 bin [19.1,19.2) has 2059 bin [19.2,19.3) has 2144 bin [19.3,19.4) has 2054 bin [19.4,19.5) has 1947 bin [19.5,19.6) has 2025 bin [19.6,19.7) has 1935 bin [19.7,19.8) has 1892 bin [19.8,19.9) has 1912 bin [19.9,20.0) has 1859 bin [20.0,20.1) has 1853 bin [20.1,20.2) has 1781 bin [20.2,20.3) has 1701 bin [20.3,20.4) has 1701 bin [20.4,20.5) has 1706 bin [20.5,20.6) has 1722 bin [20.6,20.7) has 1650 bin [20.7,20.8) has 1615 bin [20.8,20.9) has 1524 bin [20.9,21.0) has 1460 bin [21.0,21.1) has 1415 bin [21.1,21.2) has 1319 bin [21.2,21.3) has 1269 bin [21.3,21.4) has 1230 bin [21.4,21.5) has 1203 bin [21.5,21.6) has 1117 bin [21.6,21.7) has 1081 bin [21.7,21.8) has 1099 bin [21.8,21.9) has 1032 bin [21.9,22.0) has 1066 bin [22.0,22.1) has 1035 bin [22.1,22.2) has 983 bin [22.2,22.3) has 1032 bin [22.3,22.4) has 967 bin [22.4,22.5) has 909 bin [22.5,22.6) has 837 bin [22.6,22.7) has 895 bin [22.7,22.8) has 894 bin [22.8,22.9) has 813 bin [22.9,23.0) has 874 bin [23.0,23.1) has 828 bin [23.1,23.2) has 850 bin [23.2,23.3) has 840 bin [23.3,23.4) has 759 bin [23.4,23.5) has 750 bin [23.5,23.6) has 804 bin [23.6,23.7) has 712 bin [23.7,23.8) has 710 bin [23.8,23.9) has 666 bin [23.9,24.0) has 666 bin [24.0,24.1) has 668 bin [24.1,24.2) has 661 bin [24.2,24.3) has 645 bin [24.3,24.4) has 599 bin [24.4,24.5) has 550 bin [24.5,24.6) has 595 bin [24.6,24.7) has 556 bin [24.7,24.8) has 526 bin [24.8,24.9) has 550 bin [24.9,25.0) has 509 bin [25.0,25.1) has 529 bin [25.1,25.2) has 527 bin [25.2,25.3) has 478 bin [25.3,25.4) has 520 bin [25.4,25.5) has 482 bin [25.5,25.6) has 478 bin [25.6,25.7) has 462 bin [25.7,25.8) has 502 bin [25.8,25.9) has 494 bin [25.9,26.0) has 455 bin [26.0,26.1) has 455 bin [26.1,26.2) has 443 bin [26.2,26.3) has 398 bin [26.3,26.4) has 375 bin [26.4,26.5) has 352 bin [26.5,26.6) has 341 bin [26.6,26.7) has 334 bin [26.7,26.8) has 334 bin [26.8,26.9) has 294 bin [26.9,27.0) has 285 bin [27.0,27.1) has 259 bin [27.1,27.2) has 236 bin [27.2,27.3) has 232 bin [27.3,27.4) has 204 bin [27.4,27.5) has 219 bin [27.5,27.6) has 237 bin [27.6,27.7) has 216 bin [27.7,27.8) has 212 bin [27.8,27.9) has 208 bin [27.9,28.0) has 222 bin [28.0,28.1) has 186 bin [28.1,28.2) has 168 bin [28.2,28.3) has 179 bin [28.3,28.4) has 171 bin [28.4,28.5) has 173 bin [28.5,28.6) has 167 bin [28.6,28.7) has 196 bin [28.7,28.8) has 204 bin [28.8,28.9) has 201 bin [28.9,29.0) has 172 bin [29.0,29.1) has 181 bin [29.1,29.2) has 166 bin [29.2,29.3) has 168 bin [29.3,29.4) has 194 bin [29.4,29.5) has 146 bin [29.5,29.6) has 187 bin [29.6,29.7) has 153 bin [29.7,29.8) has 133 bin [29.8,29.9) has 156 bin [29.9,30.0) has 140 bin [30.0,30.1) has 118 bin [30.1,30.2) has 100 bin [30.2,30.3) has 91 bin [30.3,30.4) has 82 bin [30.4,30.5) has 66 bin [30.5,30.6) has 79 bin [30.6,30.7) has 65 bin [30.7,30.8) has 57 bin [30.8,30.9) has 75 bin [30.9,31.0) has 63 bin [31.0,31.1) has 61 bin [31.1,31.2) has 52 bin [31.2,31.3) has 41 bin [31.3,31.4) has 24 bin [31.4,31.5) has 37 bin [31.5,31.6) has 16 bin [31.6,31.7) has 14 bin [31.7,31.8) has 23 bin [31.8,31.9) has 13 bin [31.9,32.0) has 20 bin [32.0,32.1) has 15 bin [32.1,32.2) has 12 bin [32.2,32.3) has 12 bin [32.3,32.4) has 5 bin [32.4,32.5) has 6 bin [32.5,32.6) has 4 bin [32.6,32.7) has 2 bin [32.7,32.8) has 3 bin [32.8,32.9) has 4 bin [32.9,33.0) has 4 bin [33.0,33.1) has 3 bin [33.1,33.2) has 4 bin [33.2,33.3) has 4 bin [33.3,33.4) has 4 bin [33.4,33.5) has 3 bin [33.5,33.6) has 2 bin [33.6,33.7) has 4 bin [33.7,33.8) has 8 bin [33.8,33.9) has 1 bin [33.9,34.0) has 3 bin [34.0,34.1) has 2 bin [34.1,34.2) has 1 bin [34.2,34.3) has 3 bin [34.3,34.4) has 1 bin [34.4,34.5) has 2 bin [34.5,34.6) has 4 bin [34.7,34.8) has 1 bin [34.8,34.9) has 1 bin [34.9,35.0) has 2 bin [35.0,35.1) has 3 bin [35.2,35.3) has 1 bin [35.6,35.7) has 1 average z coordinate 6.2 for 19609823 element(s) point source id histogram with bin size 1.000000 bin 136 has 1426438 bin 137 has 17689013 bin 138 has 494372 average point source id 136.952469433303918 for 19609823 element(s)