lasinfo (210611) report for 'AHN4T/51HZ1_07.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: 339/2022 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: 25121983 number of points by return: 23976858 881749 230476 30578 2322 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 378730 0 min x y z: 170980.000 378730.000 21.448 max x y z: 172019.999 380019.999 46.511 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: 25121983 extended number of points by return: 23976858 881749 230476 30578 2322 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 21448 46511 intensity 56 3357 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 29 user_data 6 7 point_source_ID 81 83 gps_time 296125722.127388 296128281.924973 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 33 255 B 33 255 NIR 2 249 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 33.57 ('Amplitude') attribute1 -16.47 17.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23976858 number of intermediate returns: 264372 number of last returns: 23968880 number of single returns: 23088127 covered area in square units/kilounits: 1340404/1.34 point density: all returns 18.74 last only 17.88 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25121983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23976858 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 881749 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 230476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 30578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2322 instead zero. overview over extended number of returns of given pulse: 23088127 1306010 602577 113573 11149 537 10 0 0 0 0 0 0 0 0 histogram of classification of points: 1663169 unclassified (1) 23305898 ground (2) 152916 water (9) +-> flagged as extended overlap: 1980137 +---> 192756 of those are unclassified (1) +---> 1779489 of those are ground (2) +---> 7892 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.4,21.5) has 10 bin [21.5,21.6) has 22779 bin [21.6,21.7) has 70113 bin [21.7,21.8) has 105711 bin [21.8,21.9) has 58767 bin [21.9,22.0) has 82011 bin [22.0,22.1) has 301718 bin [22.1,22.2) has 350480 bin [22.2,22.3) has 394267 bin [22.3,22.4) has 336374 bin [22.4,22.5) has 422292 bin [22.5,22.6) has 762024 bin [22.6,22.7) has 795382 bin [22.7,22.8) has 704051 bin [22.8,22.9) has 589026 bin [22.9,23.0) has 668703 bin [23.0,23.1) has 876578 bin [23.1,23.2) has 1051951 bin [23.2,23.3) has 1066657 bin [23.3,23.4) has 1104446 bin [23.4,23.5) has 1152851 bin [23.5,23.6) has 1229026 bin [23.6,23.7) has 1444065 bin [23.7,23.8) has 1623358 bin [23.8,23.9) has 1655083 bin [23.9,24.0) has 1522083 bin [24.0,24.1) has 1224093 bin [24.1,24.2) has 927058 bin [24.2,24.3) has 690303 bin [24.3,24.4) has 582584 bin [24.4,24.5) has 517873 bin [24.5,24.6) has 416007 bin [24.6,24.7) has 331147 bin [24.7,24.8) has 263834 bin [24.8,24.9) has 185237 bin [24.9,25.0) has 135747 bin [25.0,25.1) has 85798 bin [25.1,25.2) has 56650 bin [25.2,25.3) has 45206 bin [25.3,25.4) has 36364 bin [25.4,25.5) has 28045 bin [25.5,25.6) has 21369 bin [25.6,25.7) has 19207 bin [25.7,25.8) has 17042 bin [25.8,25.9) has 15834 bin [25.9,26.0) has 15439 bin [26.0,26.1) has 14723 bin [26.1,26.2) has 14533 bin [26.2,26.3) has 14250 bin [26.3,26.4) has 13696 bin [26.4,26.5) has 13352 bin [26.5,26.6) has 13190 bin [26.6,26.7) has 12817 bin [26.7,26.8) has 12609 bin [26.8,26.9) has 12306 bin [26.9,27.0) has 12027 bin [27.0,27.1) has 11870 bin [27.1,27.2) has 11101 bin [27.2,27.3) has 11057 bin [27.3,27.4) has 10873 bin [27.4,27.5) has 10435 bin [27.5,27.6) has 10494 bin [27.6,27.7) has 10222 bin [27.7,27.8) has 10240 bin [27.8,27.9) has 10362 bin [27.9,28.0) has 10119 bin [28.0,28.1) has 10013 bin [28.1,28.2) has 9658 bin [28.2,28.3) has 9578 bin [28.3,28.4) has 9436 bin [28.4,28.5) has 9438 bin [28.5,28.6) has 9370 bin [28.6,28.7) has 9558 bin [28.7,28.8) has 9293 bin [28.8,28.9) has 9447 bin [28.9,29.0) has 9641 bin [29.0,29.1) has 9309 bin [29.1,29.2) has 9391 bin [29.2,29.3) has 9416 bin [29.3,29.4) has 9361 bin [29.4,29.5) has 9131 bin [29.5,29.6) has 9144 bin [29.6,29.7) has 9139 bin [29.7,29.8) has 9170 bin [29.8,29.9) has 8985 bin [29.9,30.0) has 9058 bin [30.0,30.1) has 8938 bin [30.1,30.2) has 9009 bin [30.2,30.3) has 9062 bin [30.3,30.4) has 9257 bin [30.4,30.5) has 9121 bin [30.5,30.6) has 9176 bin [30.6,30.7) has 9087 bin [30.7,30.8) has 8995 bin [30.8,30.9) has 8874 bin [30.9,31.0) has 8840 bin [31.0,31.1) has 8882 bin [31.1,31.2) has 8865 bin [31.2,31.3) has 8549 bin [31.3,31.4) has 8344 bin [31.4,31.5) has 8628 bin [31.5,31.6) has 8396 bin [31.6,31.7) has 8526 bin [31.7,31.8) has 8336 bin [31.8,31.9) has 8329 bin [31.9,32.0) has 7994 bin [32.0,32.1) has 7920 bin [32.1,32.2) has 7815 bin [32.2,32.3) has 7794 bin [32.3,32.4) has 7626 bin [32.4,32.5) has 7401 bin [32.5,32.6) has 7473 bin [32.6,32.7) has 7514 bin [32.7,32.8) has 7376 bin [32.8,32.9) has 7301 bin [32.9,33.0) has 7159 bin [33.0,33.1) has 7099 bin [33.1,33.2) has 7064 bin [33.2,33.3) has 7186 bin [33.3,33.4) has 7125 bin [33.4,33.5) has 6834 bin [33.5,33.6) has 6935 bin [33.6,33.7) has 6649 bin [33.7,33.8) has 6928 bin [33.8,33.9) has 6862 bin [33.9,34.0) has 6924 bin [34.0,34.1) has 6910 bin [34.1,34.2) has 6716 bin [34.2,34.3) has 6730 bin [34.3,34.4) has 6541 bin [34.4,34.5) has 6707 bin [34.5,34.6) has 6607 bin [34.6,34.7) has 6627 bin [34.7,34.8) has 6550 bin [34.8,34.9) has 6320 bin [34.9,35.0) has 6477 bin [35.0,35.1) has 6391 bin [35.1,35.2) has 6261 bin [35.2,35.3) has 6207 bin [35.3,35.4) has 6190 bin [35.4,35.5) has 5888 bin [35.5,35.6) has 5749 bin [35.6,35.7) has 5744 bin [35.7,35.8) has 5603 bin [35.8,35.9) has 5412 bin [35.9,36.0) has 5347 bin [36.0,36.1) has 5465 bin [36.1,36.2) has 5378 bin [36.2,36.3) has 5531 bin [36.3,36.4) has 5521 bin [36.4,36.5) has 5364 bin [36.5,36.6) has 5344 bin [36.6,36.7) has 5353 bin [36.7,36.8) has 5246 bin [36.8,36.9) has 5226 bin [36.9,37.0) has 5093 bin [37.0,37.1) has 4957 bin [37.1,37.2) has 4796 bin [37.2,37.3) has 4759 bin [37.3,37.4) has 4667 bin [37.4,37.5) has 4556 bin [37.5,37.6) has 4496 bin [37.6,37.7) has 4423 bin [37.7,37.8) has 4101 bin [37.8,37.9) has 4195 bin [37.9,38.0) has 4010 bin [38.0,38.1) has 4180 bin [38.1,38.2) has 4106 bin [38.2,38.3) has 4202 bin [38.3,38.4) has 4082 bin [38.4,38.5) has 4178 bin [38.5,38.6) has 3996 bin [38.6,38.7) has 3789 bin [38.7,38.8) has 3765 bin [38.8,38.9) has 3719 bin [38.9,39.0) has 3724 bin [39.0,39.1) has 3585 bin [39.1,39.2) has 3635 bin [39.2,39.3) has 3518 bin [39.3,39.4) has 3335 bin [39.4,39.5) has 3247 bin [39.5,39.6) has 3330 bin [39.6,39.7) has 3438 bin [39.7,39.8) has 3482 bin [39.8,39.9) has 3259 bin [39.9,40.0) has 3172 bin [40.0,40.1) has 3267 bin [40.1,40.2) has 3418 bin [40.2,40.3) has 3132 bin [40.3,40.4) has 3143 bin [40.4,40.5) has 2980 bin [40.5,40.6) has 2902 bin [40.6,40.7) has 2859 bin [40.7,40.8) has 2681 bin [40.8,40.9) has 2615 bin [40.9,41.0) has 2584 bin [41.0,41.1) has 2465 bin [41.1,41.2) has 2488 bin [41.2,41.3) has 2315 bin [41.3,41.4) has 2291 bin [41.4,41.5) has 2087 bin [41.5,41.6) has 1973 bin [41.6,41.7) has 1963 bin [41.7,41.8) has 1960 bin [41.8,41.9) has 1718 bin [41.9,42.0) has 1661 bin [42.0,42.1) has 1644 bin [42.1,42.2) has 1572 bin [42.2,42.3) has 1524 bin [42.3,42.4) has 1423 bin [42.4,42.5) has 1325 bin [42.5,42.6) has 1270 bin [42.6,42.7) has 1295 bin [42.7,42.8) has 1090 bin [42.8,42.9) has 1084 bin [42.9,43.0) has 937 bin [43.0,43.1) has 911 bin [43.1,43.2) has 805 bin [43.2,43.3) has 761 bin [43.3,43.4) has 737 bin [43.4,43.5) has 646 bin [43.5,43.6) has 544 bin [43.6,43.7) has 528 bin [43.7,43.8) has 485 bin [43.8,43.9) has 426 bin [43.9,44.0) has 385 bin [44.0,44.1) has 333 bin [44.1,44.2) has 323 bin [44.2,44.3) has 242 bin [44.3,44.4) has 195 bin [44.4,44.5) has 164 bin [44.5,44.6) has 164 bin [44.6,44.7) has 144 bin [44.7,44.8) has 128 bin [44.8,44.9) has 110 bin [44.9,45.0) has 83 bin [45.0,45.1) has 62 bin [45.1,45.2) has 66 bin [45.2,45.3) has 43 bin [45.3,45.4) has 48 bin [45.4,45.5) has 38 bin [45.5,45.6) has 30 bin [45.6,45.7) has 16 bin [45.7,45.8) has 11 bin [45.8,45.9) has 15 bin [45.9,46.0) has 8 bin [46.0,46.1) has 6 bin [46.1,46.2) has 5 bin [46.2,46.3) has 3 bin [46.3,46.4) has 2 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 average z coordinate 23.9 for 25121983 element(s) point source id histogram with bin size 1.000000 bin 81 has 1800176 bin 82 has 20581421 bin 83 has 2740386 average point source id 82.037425787606011 for 25121983 element(s)