lasinfo (210611) report for 'AHN4T/52CN2_13.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: 340/2022 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: 27511420 number of points by return: 25138329 1728092 542150 93724 9125 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 383730 0 min x y z: 186980.000 383730.000 27.130 max x y z: 188019.999 385019.999 62.161 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: 27511420 extended number of points by return: 25138329 1728092 542150 93724 9125 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 27130 62161 intensity 0 5029 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 90 92 gps_time 297849157.713823 297851690.143874 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 29 255 B 21 255 NIR 2 255 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 50.29 ('Amplitude') attribute1 -17.15 33.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25138329 number of intermediate returns: 648419 number of last returns: 25123162 number of single returns: 23398490 covered area in square units/kilounits: 1340488/1.34 point density: all returns 20.52 last only 18.74 (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 27511420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25138329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1728092 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 542150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 93724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9125 instead zero. overview over extended number of returns of given pulse: 23398490 2375510 1349089 340795 43760 2986 790 0 0 0 0 0 0 0 0 histogram of classification of points: 2842385 unclassified (1) 24057385 ground (2) 573189 building (6) 38377 water (9) 84 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1819021 +---> 154337 of those are unclassified (1) +---> 1651153 of those are ground (2) +---> 11707 of those are building (6) +---> 1824 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.1,27.2) has 7 bin [27.2,27.3) has 149 bin [27.3,27.4) has 276 bin [27.4,27.5) has 491 bin [27.5,27.6) has 559 bin [27.6,27.7) has 552 bin [27.7,27.8) has 540 bin [27.8,27.9) has 671 bin [27.9,28.0) has 1380 bin [28.0,28.1) has 3623 bin [28.1,28.2) has 13349 bin [28.2,28.3) has 35542 bin [28.3,28.4) has 73354 bin [28.4,28.5) has 157567 bin [28.5,28.6) has 227960 bin [28.6,28.7) has 215292 bin [28.7,28.8) has 257168 bin [28.8,28.9) has 452436 bin [28.9,29.0) has 811656 bin [29.0,29.1) has 1860480 bin [29.1,29.2) has 1747430 bin [29.2,29.3) has 1110936 bin [29.3,29.4) has 1048118 bin [29.4,29.5) has 1094849 bin [29.5,29.6) has 2031698 bin [29.6,29.7) has 1312897 bin [29.7,29.8) has 1161985 bin [29.8,29.9) has 1538848 bin [29.9,30.0) has 1863781 bin [30.0,30.1) has 1606912 bin [30.1,30.2) has 1591394 bin [30.2,30.3) has 1206499 bin [30.3,30.4) has 787543 bin [30.4,30.5) has 511013 bin [30.5,30.6) has 381978 bin [30.6,30.7) has 242426 bin [30.7,30.8) has 158739 bin [30.8,30.9) has 113502 bin [30.9,31.0) has 111436 bin [31.0,31.1) has 116707 bin [31.1,31.2) has 86365 bin [31.2,31.3) has 70750 bin [31.3,31.4) has 73035 bin [31.4,31.5) has 59707 bin [31.5,31.6) has 48205 bin [31.6,31.7) has 50953 bin [31.7,31.8) has 45370 bin [31.8,31.9) has 38370 bin [31.9,32.0) has 41662 bin [32.0,32.1) has 40789 bin [32.1,32.2) has 33985 bin [32.2,32.3) has 32558 bin [32.3,32.4) has 30820 bin [32.4,32.5) has 25345 bin [32.5,32.6) has 21566 bin [32.6,32.7) has 18897 bin [32.7,32.8) has 18255 bin [32.8,32.9) has 19693 bin [32.9,33.0) has 19985 bin [33.0,33.1) has 18410 bin [33.1,33.2) has 18195 bin [33.2,33.3) has 18279 bin [33.3,33.4) has 17305 bin [33.4,33.5) has 17962 bin [33.5,33.6) has 18504 bin [33.6,33.7) has 19050 bin [33.7,33.8) has 18380 bin [33.8,33.9) has 19219 bin [33.9,34.0) has 20698 bin [34.0,34.1) has 21256 bin [34.1,34.2) has 19058 bin [34.2,34.3) has 19280 bin [34.3,34.4) has 19432 bin [34.4,34.5) has 18416 bin [34.5,34.6) has 18255 bin [34.6,34.7) has 17493 bin [34.7,34.8) has 17438 bin [34.8,34.9) has 17353 bin [34.9,35.0) has 19802 bin [35.0,35.1) has 20343 bin [35.1,35.2) has 17616 bin [35.2,35.3) has 17427 bin [35.3,35.4) has 17303 bin [35.4,35.5) has 17367 bin [35.5,35.6) has 16978 bin [35.6,35.7) has 17008 bin [35.7,35.8) has 16697 bin [35.8,35.9) has 16527 bin [35.9,36.0) has 16322 bin [36.0,36.1) has 16576 bin [36.1,36.2) has 16827 bin [36.2,36.3) has 16782 bin [36.3,36.4) has 16959 bin [36.4,36.5) has 17359 bin [36.5,36.6) has 17306 bin [36.6,36.7) has 17582 bin [36.7,36.8) has 18034 bin [36.8,36.9) has 18459 bin [36.9,37.0) has 18530 bin [37.0,37.1) has 18899 bin [37.1,37.2) has 19776 bin [37.2,37.3) has 19570 bin [37.3,37.4) has 19887 bin [37.4,37.5) has 20323 bin [37.5,37.6) has 20381 bin [37.6,37.7) has 20176 bin [37.7,37.8) has 20269 bin [37.8,37.9) has 19419 bin [37.9,38.0) has 19194 bin [38.0,38.1) has 19658 bin [38.1,38.2) has 19673 bin [38.2,38.3) has 19852 bin [38.3,38.4) has 19664 bin [38.4,38.5) has 19560 bin [38.5,38.6) has 19356 bin [38.6,38.7) has 19234 bin [38.7,38.8) has 19136 bin [38.8,38.9) has 19538 bin [38.9,39.0) has 20091 bin [39.0,39.1) has 19028 bin [39.1,39.2) has 19324 bin [39.2,39.3) has 19477 bin [39.3,39.4) has 19393 bin [39.4,39.5) has 19609 bin [39.5,39.6) has 19872 bin [39.6,39.7) has 19774 bin [39.7,39.8) has 20028 bin [39.8,39.9) has 20202 bin [39.9,40.0) has 20329 bin [40.0,40.1) has 20466 bin [40.1,40.2) has 20335 bin [40.2,40.3) has 20819 bin [40.3,40.4) has 20529 bin [40.4,40.5) has 20678 bin [40.5,40.6) has 20572 bin [40.6,40.7) has 20397 bin [40.7,40.8) has 20695 bin [40.8,40.9) has 20630 bin [40.9,41.0) has 20576 bin [41.0,41.1) has 20840 bin [41.1,41.2) has 20988 bin [41.2,41.3) has 21022 bin [41.3,41.4) has 21101 bin [41.4,41.5) has 21101 bin [41.5,41.6) has 21240 bin [41.6,41.7) has 21246 bin [41.7,41.8) has 21407 bin [41.8,41.9) has 21591 bin [41.9,42.0) has 21352 bin [42.0,42.1) has 21439 bin [42.1,42.2) has 21679 bin [42.2,42.3) has 21350 bin [42.3,42.4) has 21167 bin [42.4,42.5) has 20760 bin [42.5,42.6) has 20961 bin [42.6,42.7) has 21082 bin [42.7,42.8) has 20871 bin [42.8,42.9) has 21156 bin [42.9,43.0) has 20799 bin [43.0,43.1) has 20922 bin [43.1,43.2) has 20777 bin [43.2,43.3) has 20894 bin [43.3,43.4) has 20610 bin [43.4,43.5) has 20455 bin [43.5,43.6) has 20560 bin [43.6,43.7) has 20404 bin [43.7,43.8) has 20490 bin [43.8,43.9) has 20099 bin [43.9,44.0) has 20218 bin [44.0,44.1) has 20023 bin [44.1,44.2) has 19928 bin [44.2,44.3) has 19871 bin [44.3,44.4) has 19741 bin [44.4,44.5) has 19542 bin [44.5,44.6) has 19266 bin [44.6,44.7) has 18949 bin [44.7,44.8) has 19246 bin [44.8,44.9) has 18396 bin [44.9,45.0) has 18419 bin [45.0,45.1) has 18221 bin [45.1,45.2) has 17769 bin [45.2,45.3) has 17370 bin [45.3,45.4) has 17428 bin [45.4,45.5) has 17319 bin [45.5,45.6) has 16960 bin [45.6,45.7) has 16491 bin [45.7,45.8) has 16029 bin [45.8,45.9) has 16054 bin [45.9,46.0) has 15551 bin [46.0,46.1) has 15390 bin [46.1,46.2) has 14819 bin [46.2,46.3) has 14790 bin [46.3,46.4) has 14567 bin [46.4,46.5) has 14076 bin [46.5,46.6) has 13650 bin [46.6,46.7) has 13560 bin [46.7,46.8) has 13029 bin [46.8,46.9) has 12778 bin [46.9,47.0) has 12342 bin [47.0,47.1) has 12059 bin [47.1,47.2) has 11602 bin [47.2,47.3) has 11107 bin [47.3,47.4) has 10845 bin [47.4,47.5) has 10236 bin [47.5,47.6) has 9839 bin [47.6,47.7) has 9165 bin [47.7,47.8) has 8942 bin [47.8,47.9) has 8552 bin [47.9,48.0) has 7961 bin [48.0,48.1) has 7650 bin [48.1,48.2) has 7313 bin [48.2,48.3) has 7132 bin [48.3,48.4) has 6698 bin [48.4,48.5) has 6301 bin [48.5,48.6) has 5947 bin [48.6,48.7) has 5571 bin [48.7,48.8) has 5267 bin [48.8,48.9) has 4966 bin [48.9,49.0) has 4781 bin [49.0,49.1) has 4468 bin [49.1,49.2) has 4198 bin [49.2,49.3) has 3986 bin [49.3,49.4) has 3583 bin [49.4,49.5) has 3404 bin [49.5,49.6) has 3192 bin [49.6,49.7) has 3000 bin [49.7,49.8) has 2911 bin [49.8,49.9) has 2640 bin [49.9,50.0) has 2453 bin [50.0,50.1) has 2416 bin [50.1,50.2) has 2256 bin [50.2,50.3) has 2076 bin [50.3,50.4) has 1876 bin [50.4,50.5) has 1822 bin [50.5,50.6) has 1774 bin [50.6,50.7) has 1675 bin [50.7,50.8) has 1523 bin [50.8,50.9) has 1383 bin [50.9,51.0) has 1349 bin [51.0,51.1) has 1220 bin [51.1,51.2) has 1172 bin [51.2,51.3) has 1092 bin [51.3,51.4) has 942 bin [51.4,51.5) has 863 bin [51.5,51.6) has 838 bin [51.6,51.7) has 765 bin [51.7,51.8) has 699 bin [51.8,51.9) has 638 bin [51.9,52.0) has 628 bin [52.0,52.1) has 586 bin [52.1,52.2) has 584 bin [52.2,52.3) has 495 bin [52.3,52.4) has 443 bin [52.4,52.5) has 404 bin [52.5,52.6) has 408 bin [52.6,52.7) has 407 bin [52.7,52.8) has 347 bin [52.8,52.9) has 293 bin [52.9,53.0) has 292 bin [53.0,53.1) has 273 bin [53.1,53.2) has 231 bin [53.2,53.3) has 231 bin [53.3,53.4) has 215 bin [53.4,53.5) has 193 bin [53.5,53.6) has 170 bin [53.6,53.7) has 182 bin [53.7,53.8) has 173 bin [53.8,53.9) has 177 bin [53.9,54.0) has 147 bin [54.0,54.1) has 159 bin [54.1,54.2) has 138 bin [54.2,54.3) has 134 bin [54.3,54.4) has 140 bin [54.4,54.5) has 111 bin [54.5,54.6) has 103 bin [54.6,54.7) has 117 bin [54.7,54.8) has 126 bin [54.8,54.9) has 122 bin [54.9,55.0) has 131 bin [55.0,55.1) has 147 bin [55.1,55.2) has 129 bin [55.2,55.3) has 129 bin [55.3,55.4) has 126 bin [55.4,55.5) has 121 bin [55.5,55.6) has 127 bin [55.6,55.7) has 134 bin [55.7,55.8) has 141 bin [55.8,55.9) has 145 bin [55.9,56.0) has 138 bin [56.0,56.1) has 125 bin [56.1,56.2) has 122 bin [56.2,56.3) has 135 bin [56.3,56.4) has 124 bin [56.4,56.5) has 111 bin [56.5,56.6) has 134 bin [56.6,56.7) has 117 bin [56.7,56.8) has 136 bin [56.8,56.9) has 122 bin [56.9,57.0) has 109 bin [57.0,57.1) has 104 bin [57.1,57.2) has 98 bin [57.2,57.3) has 82 bin [57.3,57.4) has 87 bin [57.4,57.5) has 87 bin [57.5,57.6) has 62 bin [57.6,57.7) has 50 bin [57.7,57.8) has 60 bin [57.8,57.9) has 57 bin [57.9,58.0) has 67 bin [58.0,58.1) has 49 bin [58.1,58.2) has 59 bin [58.2,58.3) has 49 bin [58.3,58.4) has 52 bin [58.4,58.5) has 62 bin [58.5,58.6) has 46 bin [58.6,58.7) has 56 bin [58.7,58.8) has 49 bin [58.8,58.9) has 57 bin [58.9,59.0) has 54 bin [59.0,59.1) has 45 bin [59.1,59.2) has 43 bin [59.2,59.3) has 52 bin [59.3,59.4) has 49 bin [59.4,59.5) has 53 bin [59.5,59.6) has 45 bin [59.6,59.7) has 37 bin [59.7,59.8) has 54 bin [59.8,59.9) has 36 bin [59.9,60.0) has 48 bin [60.0,60.1) has 32 bin [60.1,60.2) has 36 bin [60.2,60.3) has 57 bin [60.3,60.4) has 31 bin [60.4,60.5) has 36 bin [60.5,60.6) has 23 bin [60.6,60.7) has 21 bin [60.7,60.8) has 22 bin [60.8,60.9) has 20 bin [60.9,61.0) has 17 bin [61.0,61.1) has 22 bin [61.1,61.2) has 14 bin [61.2,61.3) has 11 bin [61.3,61.4) has 13 bin [61.4,61.5) has 17 bin [61.5,61.6) has 9 bin [61.6,61.7) has 11 bin [61.7,61.8) has 6 bin [61.8,61.9) has 6 bin [61.9,62.0) has 1 bin [62.1,62.2) has 2 average z coordinate 30.9 for 27511420 element(s) point source id histogram with bin size 1.000000 bin 90 has 6429308 bin 91 has 21033466 bin 92 has 48646 average point source id 90.768072240545919 for 27511420 element(s)