lasinfo (210611) report for 'AHN4T/39EZ1_20.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: 333/2022 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: 27607688 number of points by return: 24574847 2394300 525864 100419 12258 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 438730 0 min x y z: 163980.000 438730.000 4.342 max x y z: 165019.999 440019.999 45.085 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: 27607688 extended number of points by return: 24574847 2394300 525864 100419 12258 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 4342 45085 intensity 0 5053 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 -29 29 user_data 6 7 point_source_ID 47 202 gps_time 292164508.791158 298209574.412269 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 55 255 B 48 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -17 33.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24574847 number of intermediate returns: 643553 number of last returns: 24532332 number of single returns: 22143044 covered area in square units/kilounits: 1336576/1.34 point density: all returns 20.66 last only 18.35 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27607688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24574847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2394300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 525864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 100419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12258 instead zero. overview over extended number of returns of given pulse: 22143044 3764465 1281171 355580 57020 5512 896 0 0 0 0 0 0 0 0 histogram of classification of points: 4879347 unclassified (1) 19620907 ground (2) 3037052 building (6) 64562 water (9) 5820 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2341885 +---> 396402 of those are unclassified (1) +---> 1730231 of those are ground (2) +---> 211140 of those are building (6) +---> 4112 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.3,4.4) has 7 bin [4.4,4.5) has 587 bin [4.5,4.6) has 1775 bin [4.6,4.7) has 1144 bin [4.7,4.8) has 3827 bin [4.8,4.9) has 4565 bin [4.9,5.0) has 4099 bin [5.0,5.1) has 49389 bin [5.1,5.2) has 59281 bin [5.2,5.3) has 53879 bin [5.3,5.4) has 73631 bin [5.4,5.5) has 79099 bin [5.5,5.6) has 152872 bin [5.6,5.7) has 297590 bin [5.7,5.8) has 376524 bin [5.8,5.9) has 403896 bin [5.9,6.0) has 856451 bin [6.0,6.1) has 1609591 bin [6.1,6.2) has 1935508 bin [6.2,6.3) has 1754964 bin [6.3,6.4) has 2086746 bin [6.4,6.5) has 2133666 bin [6.5,6.6) has 1968134 bin [6.6,6.7) has 1844490 bin [6.7,6.8) has 1558447 bin [6.8,6.9) has 1157869 bin [6.9,7.0) has 802399 bin [7.0,7.1) has 524413 bin [7.1,7.2) has 303614 bin [7.2,7.3) has 211773 bin [7.3,7.4) has 177116 bin [7.4,7.5) has 144803 bin [7.5,7.6) has 114073 bin [7.6,7.7) has 106993 bin [7.7,7.8) has 99513 bin [7.8,7.9) has 95451 bin [7.9,8.0) has 92952 bin [8.0,8.1) has 89183 bin [8.1,8.2) has 89696 bin [8.2,8.3) has 86777 bin [8.3,8.4) has 87123 bin [8.4,8.5) has 90505 bin [8.5,8.6) has 99356 bin [8.6,8.7) has 103537 bin [8.7,8.8) has 104675 bin [8.8,8.9) has 108420 bin [8.9,9.0) has 114934 bin [9.0,9.1) has 111642 bin [9.1,9.2) has 115363 bin [9.2,9.3) has 113990 bin [9.3,9.4) has 120527 bin [9.4,9.5) has 112049 bin [9.5,9.6) has 105147 bin [9.6,9.7) has 86879 bin [9.7,9.8) has 96372 bin [9.8,9.9) has 90877 bin [9.9,10.0) has 82517 bin [10.0,10.1) has 81899 bin [10.1,10.2) has 70620 bin [10.2,10.3) has 67722 bin [10.3,10.4) has 66191 bin [10.4,10.5) has 70171 bin [10.5,10.6) has 71917 bin [10.6,10.7) has 76197 bin [10.7,10.8) has 88726 bin [10.8,10.9) has 87681 bin [10.9,11.0) has 73005 bin [11.0,11.1) has 65957 bin [11.1,11.2) has 76501 bin [11.2,11.3) has 81484 bin [11.3,11.4) has 73068 bin [11.4,11.5) has 67570 bin [11.5,11.6) has 74734 bin [11.6,11.7) has 83834 bin [11.7,11.8) has 73681 bin [11.8,11.9) has 61336 bin [11.9,12.0) has 62188 bin [12.0,12.1) has 63889 bin [12.1,12.2) has 67621 bin [12.2,12.3) has 72374 bin [12.3,12.4) has 76748 bin [12.4,12.5) has 68080 bin [12.5,12.6) has 78778 bin [12.6,12.7) has 77646 bin [12.7,12.8) has 76438 bin [12.8,12.9) has 90816 bin [12.9,13.0) has 82347 bin [13.0,13.1) has 68264 bin [13.1,13.2) has 61614 bin [13.2,13.3) has 59423 bin [13.3,13.4) has 67193 bin [13.4,13.5) has 63334 bin [13.5,13.6) has 57872 bin [13.6,13.7) has 55015 bin [13.7,13.8) has 53582 bin [13.8,13.9) has 52392 bin [13.9,14.0) has 48283 bin [14.0,14.1) has 55806 bin [14.1,14.2) has 56264 bin [14.2,14.3) has 48713 bin [14.3,14.4) has 44732 bin [14.4,14.5) has 47126 bin [14.5,14.6) has 53124 bin [14.6,14.7) has 45555 bin [14.7,14.8) has 40174 bin [14.8,14.9) has 36979 bin [14.9,15.0) has 35473 bin [15.0,15.1) has 33949 bin [15.1,15.2) has 33138 bin [15.2,15.3) has 34085 bin [15.3,15.4) has 33936 bin [15.4,15.5) has 35044 bin [15.5,15.6) has 30156 bin [15.6,15.7) has 29264 bin [15.7,15.8) has 28256 bin [15.8,15.9) has 27265 bin [15.9,16.0) has 27198 bin [16.0,16.1) has 25524 bin [16.1,16.2) has 25267 bin [16.2,16.3) has 23910 bin [16.3,16.4) has 23629 bin [16.4,16.5) has 22696 bin [16.5,16.6) has 21278 bin [16.6,16.7) has 21396 bin [16.7,16.8) has 19987 bin [16.8,16.9) has 15506 bin [16.9,17.0) has 14553 bin [17.0,17.1) has 13115 bin [17.1,17.2) has 12197 bin [17.2,17.3) has 11961 bin [17.3,17.4) has 11847 bin [17.4,17.5) has 11778 bin [17.5,17.6) has 11245 bin [17.6,17.7) has 10962 bin [17.7,17.8) has 10688 bin [17.8,17.9) has 10507 bin [17.9,18.0) has 9998 bin [18.0,18.1) has 9765 bin [18.1,18.2) has 9565 bin [18.2,18.3) has 9493 bin [18.3,18.4) has 8985 bin [18.4,18.5) has 8675 bin [18.5,18.6) has 8930 bin [18.6,18.7) has 8932 bin [18.7,18.8) has 8959 bin [18.8,18.9) has 10605 bin [18.9,19.0) has 10697 bin [19.0,19.1) has 10967 bin [19.1,19.2) has 11540 bin [19.2,19.3) has 8445 bin [19.3,19.4) has 7772 bin [19.4,19.5) has 7568 bin [19.5,19.6) has 7451 bin [19.6,19.7) has 7415 bin [19.7,19.8) has 7270 bin [19.8,19.9) has 6983 bin [19.9,20.0) has 6674 bin [20.0,20.1) has 6898 bin [20.1,20.2) has 6430 bin [20.2,20.3) has 6613 bin [20.3,20.4) has 6396 bin [20.4,20.5) has 6357 bin [20.5,20.6) has 6104 bin [20.6,20.7) has 5986 bin [20.7,20.8) has 6012 bin [20.8,20.9) has 5750 bin [20.9,21.0) has 5761 bin [21.0,21.1) has 5510 bin [21.1,21.2) has 5294 bin [21.2,21.3) has 5489 bin [21.3,21.4) has 5531 bin [21.4,21.5) has 5320 bin [21.5,21.6) has 5247 bin [21.6,21.7) has 5260 bin [21.7,21.8) has 5144 bin [21.8,21.9) has 5188 bin [21.9,22.0) has 5024 bin [22.0,22.1) has 4840 bin [22.1,22.2) has 4633 bin [22.2,22.3) has 4850 bin [22.3,22.4) has 4624 bin [22.4,22.5) has 4609 bin [22.5,22.6) has 4706 bin [22.6,22.7) has 4580 bin [22.7,22.8) has 4312 bin [22.8,22.9) has 4326 bin [22.9,23.0) has 4175 bin [23.0,23.1) has 4031 bin [23.1,23.2) has 4026 bin [23.2,23.3) has 3953 bin [23.3,23.4) has 3971 bin [23.4,23.5) has 3938 bin [23.5,23.6) has 3720 bin [23.6,23.7) has 3752 bin [23.7,23.8) has 3817 bin [23.8,23.9) has 3633 bin [23.9,24.0) has 3449 bin [24.0,24.1) has 3420 bin [24.1,24.2) has 3164 bin [24.2,24.3) has 3240 bin [24.3,24.4) has 2919 bin [24.4,24.5) has 2986 bin [24.5,24.6) has 2855 bin [24.6,24.7) has 2944 bin [24.7,24.8) has 2832 bin [24.8,24.9) has 2799 bin [24.9,25.0) has 2766 bin [25.0,25.1) has 2729 bin [25.1,25.2) has 2614 bin [25.2,25.3) has 2507 bin [25.3,25.4) has 2473 bin [25.4,25.5) has 2352 bin [25.5,25.6) has 2320 bin [25.6,25.7) has 2193 bin [25.7,25.8) has 2181 bin [25.8,25.9) has 2023 bin [25.9,26.0) has 2027 bin [26.0,26.1) has 2019 bin [26.1,26.2) has 1919 bin [26.2,26.3) has 1932 bin [26.3,26.4) has 1914 bin [26.4,26.5) has 1946 bin [26.5,26.6) has 1862 bin [26.6,26.7) has 1688 bin [26.7,26.8) has 1654 bin [26.8,26.9) has 1657 bin [26.9,27.0) has 1650 bin [27.0,27.1) has 1517 bin [27.1,27.2) has 1393 bin [27.2,27.3) has 1372 bin [27.3,27.4) has 1382 bin [27.4,27.5) has 1449 bin [27.5,27.6) has 1348 bin [27.6,27.7) has 1397 bin [27.7,27.8) has 1437 bin [27.8,27.9) has 1416 bin [27.9,28.0) has 1431 bin [28.0,28.1) has 1489 bin [28.1,28.2) has 1428 bin [28.2,28.3) has 1362 bin [28.3,28.4) has 1431 bin [28.4,28.5) has 1332 bin [28.5,28.6) has 1315 bin [28.6,28.7) has 1273 bin [28.7,28.8) has 1356 bin [28.8,28.9) has 1251 bin [28.9,29.0) has 1271 bin [29.0,29.1) has 1197 bin [29.1,29.2) has 1229 bin [29.2,29.3) has 1254 bin [29.3,29.4) has 1262 bin [29.4,29.5) has 1166 bin [29.5,29.6) has 1209 bin [29.6,29.7) has 1160 bin [29.7,29.8) has 1144 bin [29.8,29.9) has 1224 bin [29.9,30.0) has 1149 bin [30.0,30.1) has 1131 bin [30.1,30.2) has 1100 bin [30.2,30.3) has 1151 bin [30.3,30.4) has 1162 bin [30.4,30.5) has 1070 bin [30.5,30.6) has 1097 bin [30.6,30.7) has 1098 bin [30.7,30.8) has 1122 bin [30.8,30.9) has 1024 bin [30.9,31.0) has 1023 bin [31.0,31.1) has 934 bin [31.1,31.2) has 983 bin [31.2,31.3) has 859 bin [31.3,31.4) has 845 bin [31.4,31.5) has 916 bin [31.5,31.6) has 935 bin [31.6,31.7) has 899 bin [31.7,31.8) has 868 bin [31.8,31.9) has 840 bin [31.9,32.0) has 815 bin [32.0,32.1) has 845 bin [32.1,32.2) has 804 bin [32.2,32.3) has 772 bin [32.3,32.4) has 754 bin [32.4,32.5) has 728 bin [32.5,32.6) has 732 bin [32.6,32.7) has 675 bin [32.7,32.8) has 703 bin [32.8,32.9) has 693 bin [32.9,33.0) has 711 bin [33.0,33.1) has 648 bin [33.1,33.2) has 628 bin [33.2,33.3) has 548 bin [33.3,33.4) has 551 bin [33.4,33.5) has 574 bin [33.5,33.6) has 528 bin [33.6,33.7) has 536 bin [33.7,33.8) has 510 bin [33.8,33.9) has 533 bin [33.9,34.0) has 533 bin [34.0,34.1) has 514 bin [34.1,34.2) has 503 bin [34.2,34.3) has 471 bin [34.3,34.4) has 493 bin [34.4,34.5) has 505 bin [34.5,34.6) has 414 bin [34.6,34.7) has 386 bin [34.7,34.8) has 420 bin [34.8,34.9) has 406 bin [34.9,35.0) has 394 bin [35.0,35.1) has 408 bin [35.1,35.2) has 380 bin [35.2,35.3) has 395 bin [35.3,35.4) has 372 bin [35.4,35.5) has 352 bin [35.5,35.6) has 354 bin [35.6,35.7) has 337 bin [35.7,35.8) has 306 bin [35.8,35.9) has 332 bin [35.9,36.0) has 314 bin [36.0,36.1) has 305 bin [36.1,36.2) has 299 bin [36.2,36.3) has 287 bin [36.3,36.4) has 261 bin [36.4,36.5) has 254 bin [36.5,36.6) has 260 bin [36.6,36.7) has 225 bin [36.7,36.8) has 227 bin [36.8,36.9) has 205 bin [36.9,37.0) has 209 bin [37.0,37.1) has 218 bin [37.1,37.2) has 170 bin [37.2,37.3) has 177 bin [37.3,37.4) has 200 bin [37.4,37.5) has 181 bin [37.5,37.6) has 155 bin [37.6,37.7) has 149 bin [37.7,37.8) has 150 bin [37.8,37.9) has 126 bin [37.9,38.0) has 120 bin [38.0,38.1) has 150 bin [38.1,38.2) has 122 bin [38.2,38.3) has 114 bin [38.3,38.4) has 124 bin [38.4,38.5) has 121 bin [38.5,38.6) has 114 bin [38.6,38.7) has 96 bin [38.7,38.8) has 107 bin [38.8,38.9) has 138 bin [38.9,39.0) has 98 bin [39.0,39.1) has 109 bin [39.1,39.2) has 109 bin [39.2,39.3) has 97 bin [39.3,39.4) has 98 bin [39.4,39.5) has 107 bin [39.5,39.6) has 93 bin [39.6,39.7) has 74 bin [39.7,39.8) has 107 bin [39.8,39.9) has 99 bin [39.9,40.0) has 95 bin [40.0,40.1) has 96 bin [40.1,40.2) has 99 bin [40.2,40.3) has 76 bin [40.3,40.4) has 89 bin [40.4,40.5) has 62 bin [40.5,40.6) has 64 bin [40.6,40.7) has 68 bin [40.7,40.8) has 78 bin [40.8,40.9) has 55 bin [40.9,41.0) has 64 bin [41.0,41.1) has 89 bin [41.1,41.2) has 75 bin [41.2,41.3) has 64 bin [41.3,41.4) has 68 bin [41.4,41.5) has 82 bin [41.5,41.6) has 51 bin [41.6,41.7) has 52 bin [41.7,41.8) has 49 bin [41.8,41.9) has 46 bin [41.9,42.0) has 54 bin [42.0,42.1) has 49 bin [42.1,42.2) has 48 bin [42.2,42.3) has 37 bin [42.3,42.4) has 56 bin [42.4,42.5) has 44 bin [42.5,42.6) has 48 bin [42.6,42.7) has 41 bin [42.7,42.8) has 37 bin [42.8,42.9) has 31 bin [42.9,43.0) has 30 bin [43.0,43.1) has 29 bin [43.1,43.2) has 22 bin [43.2,43.3) has 41 bin [43.3,43.4) has 17 bin [43.4,43.5) has 14 bin [43.5,43.6) has 23 bin [43.6,43.7) has 23 bin [43.7,43.8) has 15 bin [43.8,43.9) has 19 bin [43.9,44.0) has 15 bin [44.0,44.1) has 9 bin [44.1,44.2) has 5 bin [44.2,44.3) has 8 bin [44.3,44.4) has 4 bin [44.4,44.5) has 2 bin [44.5,44.6) has 3 bin [44.8,44.9) has 1 bin [45.0,45.1) has 1 average z coordinate 7.9 for 27607688 element(s) point source id histogram with bin size 1.000000 bin 47 has 3419152 bin 48 has 21486944 bin 49 has 1333602 bin 202 has 1367990 average point source id 55.555319735575104 for 27607688 element(s)