lasinfo (210611) report for 'AHN4T/33AZ2_17.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: 27707526 number of points by return: 26070039 1159959 389913 77138 9638 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 463730 0 min x y z: 185980.000 463730.000 46.779 max x y z: 187019.999 465019.999 85.593 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: 27707526 extended number of points by return: 26070039 1159959 389913 77138 9638 781 58 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 46779 85593 intensity 56 4279 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 15 user_data 6 7 point_source_ID 118 119 gps_time 328701196.598449 328702164.916516 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 54 255 G 67 255 B 67 255 NIR 57 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.62 26.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26070039 number of intermediate returns: 478499 number of last returns: 26065804 number of single returns: 24906816 covered area in square units/kilounits: 1341512/1.34 point density: all returns 20.65 last only 19.43 (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 27707526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26070039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1159959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 389913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77138 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9638 instead zero. overview over extended number of returns of given pulse: 24906816 1541407 939689 270491 44368 4360 395 0 0 0 0 0 0 0 0 histogram of classification of points: 2682476 unclassified (1) 24991812 ground (2) 32469 building (6) 769 water (9) +-> flagged as extended overlap: 2187914 +---> 392639 of those are unclassified (1) +---> 1795275 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [46.7,46.8) has 5 bin [46.8,46.9) has 95 bin [46.9,47.0) has 402 bin [47.0,47.1) has 2209 bin [47.1,47.2) has 16095 bin [47.2,47.3) has 17354 bin [47.3,47.4) has 13955 bin [47.4,47.5) has 11301 bin [47.5,47.6) has 11195 bin [47.6,47.7) has 10578 bin [47.7,47.8) has 10665 bin [47.8,47.9) has 11572 bin [47.9,48.0) has 12221 bin [48.0,48.1) has 12742 bin [48.1,48.2) has 13392 bin [48.2,48.3) has 11909 bin [48.3,48.4) has 12865 bin [48.4,48.5) has 16465 bin [48.5,48.6) has 20179 bin [48.6,48.7) has 20934 bin [48.7,48.8) has 20325 bin [48.8,48.9) has 21987 bin [48.9,49.0) has 22629 bin [49.0,49.1) has 23471 bin [49.1,49.2) has 25377 bin [49.2,49.3) has 29830 bin [49.3,49.4) has 28785 bin [49.4,49.5) has 25693 bin [49.5,49.6) has 25080 bin [49.6,49.7) has 27562 bin [49.7,49.8) has 33473 bin [49.8,49.9) has 35882 bin [49.9,50.0) has 41978 bin [50.0,50.1) has 42897 bin [50.1,50.2) has 44063 bin [50.2,50.3) has 51453 bin [50.3,50.4) has 53551 bin [50.4,50.5) has 61001 bin [50.5,50.6) has 71810 bin [50.6,50.7) has 76959 bin [50.7,50.8) has 70112 bin [50.8,50.9) has 70597 bin [50.9,51.0) has 75195 bin [51.0,51.1) has 85085 bin [51.1,51.2) has 80405 bin [51.2,51.3) has 87494 bin [51.3,51.4) has 99522 bin [51.4,51.5) has 120498 bin [51.5,51.6) has 121532 bin [51.6,51.7) has 126379 bin [51.7,51.8) has 134592 bin [51.8,51.9) has 139121 bin [51.9,52.0) has 147126 bin [52.0,52.1) has 139183 bin [52.1,52.2) has 148883 bin [52.2,52.3) has 150774 bin [52.3,52.4) has 146950 bin [52.4,52.5) has 138101 bin [52.5,52.6) has 118492 bin [52.6,52.7) has 104382 bin [52.7,52.8) has 104258 bin [52.8,52.9) has 120293 bin [52.9,53.0) has 114337 bin [53.0,53.1) has 115282 bin [53.1,53.2) has 122927 bin [53.2,53.3) has 124170 bin [53.3,53.4) has 119486 bin [53.4,53.5) has 113612 bin [53.5,53.6) has 116910 bin [53.6,53.7) has 114005 bin [53.7,53.8) has 117169 bin [53.8,53.9) has 121563 bin [53.9,54.0) has 125326 bin [54.0,54.1) has 122080 bin [54.1,54.2) has 121399 bin [54.2,54.3) has 125189 bin [54.3,54.4) has 131799 bin [54.4,54.5) has 140161 bin [54.5,54.6) has 139426 bin [54.6,54.7) has 144446 bin [54.7,54.8) has 144644 bin [54.8,54.9) has 151412 bin [54.9,55.0) has 154202 bin [55.0,55.1) has 148812 bin [55.1,55.2) has 153847 bin [55.2,55.3) has 148505 bin [55.3,55.4) has 145896 bin [55.4,55.5) has 143263 bin [55.5,55.6) has 139942 bin [55.6,55.7) has 145538 bin [55.7,55.8) has 148726 bin [55.8,55.9) has 151869 bin [55.9,56.0) has 152314 bin [56.0,56.1) has 161642 bin [56.1,56.2) has 171958 bin [56.2,56.3) has 179085 bin [56.3,56.4) has 177078 bin [56.4,56.5) has 169297 bin [56.5,56.6) has 170126 bin [56.6,56.7) has 176644 bin [56.7,56.8) has 172445 bin [56.8,56.9) has 163932 bin [56.9,57.0) has 172946 bin [57.0,57.1) has 170225 bin [57.1,57.2) has 160665 bin [57.2,57.3) has 163383 bin [57.3,57.4) has 169579 bin [57.4,57.5) has 171885 bin [57.5,57.6) has 171309 bin [57.6,57.7) has 165567 bin [57.7,57.8) has 170277 bin [57.8,57.9) has 170249 bin [57.9,58.0) has 177822 bin [58.0,58.1) has 170252 bin [58.1,58.2) has 175784 bin [58.2,58.3) has 190278 bin [58.3,58.4) has 203740 bin [58.4,58.5) has 203148 bin [58.5,58.6) has 196585 bin [58.6,58.7) has 195892 bin [58.7,58.8) has 202159 bin [58.8,58.9) has 200416 bin [58.9,59.0) has 195225 bin [59.0,59.1) has 196379 bin [59.1,59.2) has 199481 bin [59.2,59.3) has 199614 bin [59.3,59.4) has 213091 bin [59.4,59.5) has 212797 bin [59.5,59.6) has 209432 bin [59.6,59.7) has 200775 bin [59.7,59.8) has 187859 bin [59.8,59.9) has 189911 bin [59.9,60.0) has 187176 bin [60.0,60.1) has 195128 bin [60.1,60.2) has 217152 bin [60.2,60.3) has 228985 bin [60.3,60.4) has 226643 bin [60.4,60.5) has 251117 bin [60.5,60.6) has 264860 bin [60.6,60.7) has 243340 bin [60.7,60.8) has 224276 bin [60.8,60.9) has 199838 bin [60.9,61.0) has 185850 bin [61.0,61.1) has 183267 bin [61.1,61.2) has 169097 bin [61.2,61.3) has 159812 bin [61.3,61.4) has 156777 bin [61.4,61.5) has 148234 bin [61.5,61.6) has 141026 bin [61.6,61.7) has 137443 bin [61.7,61.8) has 140085 bin [61.8,61.9) has 143806 bin [61.9,62.0) has 140671 bin [62.0,62.1) has 137912 bin [62.1,62.2) has 138560 bin [62.2,62.3) has 134996 bin [62.3,62.4) has 130386 bin [62.4,62.5) has 126260 bin [62.5,62.6) has 124762 bin [62.6,62.7) has 120892 bin [62.7,62.8) has 116775 bin [62.8,62.9) has 109451 bin [62.9,63.0) has 106300 bin [63.0,63.1) has 106601 bin [63.1,63.2) has 101425 bin [63.2,63.3) has 99013 bin [63.3,63.4) has 97904 bin [63.4,63.5) has 100542 bin [63.5,63.6) has 98604 bin [63.6,63.7) has 95198 bin [63.7,63.8) has 96307 bin [63.8,63.9) has 94714 bin [63.9,64.0) has 92671 bin [64.0,64.1) has 90910 bin [64.1,64.2) has 90266 bin [64.2,64.3) has 90964 bin [64.3,64.4) has 88645 bin [64.4,64.5) has 90148 bin [64.5,64.6) has 89250 bin [64.6,64.7) has 86888 bin [64.7,64.8) has 83489 bin [64.8,64.9) has 82938 bin [64.9,65.0) has 80646 bin [65.0,65.1) has 80348 bin [65.1,65.2) has 78146 bin [65.2,65.3) has 78560 bin [65.3,65.4) has 75302 bin [65.4,65.5) has 73017 bin [65.5,65.6) has 73911 bin [65.6,65.7) has 72972 bin [65.7,65.8) has 71691 bin [65.8,65.9) has 70557 bin [65.9,66.0) has 71883 bin [66.0,66.1) has 75944 bin [66.1,66.2) has 75896 bin [66.2,66.3) has 78003 bin [66.3,66.4) has 78569 bin [66.4,66.5) has 79924 bin [66.5,66.6) has 82160 bin [66.6,66.7) has 84062 bin [66.7,66.8) has 83237 bin [66.8,66.9) has 87870 bin [66.9,67.0) has 93518 bin [67.0,67.1) has 95197 bin [67.1,67.2) has 93496 bin [67.2,67.3) has 94930 bin [67.3,67.4) has 90556 bin [67.4,67.5) has 88867 bin [67.5,67.6) has 91945 bin [67.6,67.7) has 97290 bin [67.7,67.8) has 96780 bin [67.8,67.9) has 90369 bin [67.9,68.0) has 91699 bin [68.0,68.1) has 86537 bin [68.1,68.2) has 81204 bin [68.2,68.3) has 75648 bin [68.3,68.4) has 73604 bin [68.4,68.5) has 72225 bin [68.5,68.6) has 73850 bin [68.6,68.7) has 76417 bin [68.7,68.8) has 81573 bin [68.8,68.9) has 80569 bin [68.9,69.0) has 74857 bin [69.0,69.1) has 68810 bin [69.1,69.2) has 68312 bin [69.2,69.3) has 67827 bin [69.3,69.4) has 66198 bin [69.4,69.5) has 65222 bin [69.5,69.6) has 66254 bin [69.6,69.7) has 68115 bin [69.7,69.8) has 73628 bin [69.8,69.9) has 81624 bin [69.9,70.0) has 80784 bin [70.0,70.1) has 80267 bin [70.1,70.2) has 84750 bin [70.2,70.3) has 101490 bin [70.3,70.4) has 109676 bin [70.4,70.5) has 101192 bin [70.5,70.6) has 100840 bin [70.6,70.7) has 115078 bin [70.7,70.8) has 126519 bin [70.8,70.9) has 105072 bin [70.9,71.0) has 91145 bin [71.0,71.1) has 74176 bin [71.1,71.2) has 54789 bin [71.2,71.3) has 35595 bin [71.3,71.4) has 29511 bin [71.4,71.5) has 22168 bin [71.5,71.6) has 14482 bin [71.6,71.7) has 11640 bin [71.7,71.8) has 11443 bin [71.8,71.9) has 11004 bin [71.9,72.0) has 10466 bin [72.0,72.1) has 10303 bin [72.1,72.2) has 10276 bin [72.2,72.3) has 10200 bin [72.3,72.4) has 9923 bin [72.4,72.5) has 9575 bin [72.5,72.6) has 9331 bin [72.6,72.7) has 8899 bin [72.7,72.8) has 9011 bin [72.8,72.9) has 8843 bin [72.9,73.0) has 8641 bin [73.0,73.1) has 8559 bin [73.1,73.2) has 8463 bin [73.2,73.3) has 8208 bin [73.3,73.4) has 8178 bin [73.4,73.5) has 8239 bin [73.5,73.6) has 8118 bin [73.6,73.7) has 7599 bin [73.7,73.8) has 7470 bin [73.8,73.9) has 7508 bin [73.9,74.0) has 7413 bin [74.0,74.1) has 7330 bin [74.1,74.2) has 7003 bin [74.2,74.3) has 6779 bin [74.3,74.4) has 6545 bin [74.4,74.5) has 6565 bin [74.5,74.6) has 6521 bin [74.6,74.7) has 6513 bin [74.7,74.8) has 6534 bin [74.8,74.9) has 6633 bin [74.9,75.0) has 6528 bin [75.0,75.1) has 6521 bin [75.1,75.2) has 6272 bin [75.2,75.3) has 6303 bin [75.3,75.4) has 6224 bin [75.4,75.5) has 6381 bin [75.5,75.6) has 6344 bin [75.6,75.7) has 6257 bin [75.7,75.8) has 6401 bin [75.8,75.9) has 6169 bin [75.9,76.0) has 6150 bin [76.0,76.1) has 6334 bin [76.1,76.2) has 6298 bin [76.2,76.3) has 6361 bin [76.3,76.4) has 6394 bin [76.4,76.5) has 6291 bin [76.5,76.6) has 6191 bin [76.6,76.7) has 6122 bin [76.7,76.8) has 6292 bin [76.8,76.9) has 5960 bin [76.9,77.0) has 5995 bin [77.0,77.1) has 5957 bin [77.1,77.2) has 5890 bin [77.2,77.3) has 5747 bin [77.3,77.4) has 5822 bin [77.4,77.5) has 5705 bin [77.5,77.6) has 5723 bin [77.6,77.7) has 5677 bin [77.7,77.8) has 5533 bin [77.8,77.9) has 5418 bin [77.9,78.0) has 5310 bin [78.0,78.1) has 5346 bin [78.1,78.2) has 5215 bin [78.2,78.3) has 5103 bin [78.3,78.4) has 5009 bin [78.4,78.5) has 4907 bin [78.5,78.6) has 4914 bin [78.6,78.7) has 4850 bin [78.7,78.8) has 4917 bin [78.8,78.9) has 4568 bin [78.9,79.0) has 4475 bin [79.0,79.1) has 4476 bin [79.1,79.2) has 4394 bin [79.2,79.3) has 4303 bin [79.3,79.4) has 4249 bin [79.4,79.5) has 3904 bin [79.5,79.6) has 3718 bin [79.6,79.7) has 3579 bin [79.7,79.8) has 3520 bin [79.8,79.9) has 3477 bin [79.9,80.0) has 3446 bin [80.0,80.1) has 3207 bin [80.1,80.2) has 3106 bin [80.2,80.3) has 2990 bin [80.3,80.4) has 2761 bin [80.4,80.5) has 2703 bin [80.5,80.6) has 2638 bin [80.6,80.7) has 2510 bin [80.7,80.8) has 2403 bin [80.8,80.9) has 2216 bin [80.9,81.0) has 1987 bin [81.0,81.1) has 1800 bin [81.1,81.2) has 1703 bin [81.2,81.3) has 1671 bin [81.3,81.4) has 1656 bin [81.4,81.5) has 1480 bin [81.5,81.6) has 1358 bin [81.6,81.7) has 1257 bin [81.7,81.8) has 1197 bin [81.8,81.9) has 1048 bin [81.9,82.0) has 1084 bin [82.0,82.1) has 909 bin [82.1,82.2) has 803 bin [82.2,82.3) has 682 bin [82.3,82.4) has 596 bin [82.4,82.5) has 537 bin [82.5,82.6) has 525 bin [82.6,82.7) has 456 bin [82.7,82.8) has 412 bin [82.8,82.9) has 374 bin [82.9,83.0) has 462 bin [83.0,83.1) has 402 bin [83.1,83.2) has 408 bin [83.2,83.3) has 372 bin [83.3,83.4) has 291 bin [83.4,83.5) has 295 bin [83.5,83.6) has 243 bin [83.6,83.7) has 231 bin [83.7,83.8) has 183 bin [83.8,83.9) has 191 bin [83.9,84.0) has 155 bin [84.0,84.1) has 159 bin [84.1,84.2) has 143 bin [84.2,84.3) has 97 bin [84.3,84.4) has 86 bin [84.4,84.5) has 66 bin [84.5,84.6) has 47 bin [84.6,84.7) has 33 bin [84.7,84.8) has 22 bin [84.8,84.9) has 22 bin [84.9,85.0) has 21 bin [85.0,85.1) has 13 bin [85.1,85.2) has 12 bin [85.2,85.3) has 9 bin [85.3,85.4) has 3 bin [85.4,85.5) has 6 bin [85.5,85.6) has 3 average z coordinate 59.9 for 27707526 element(s) point source id histogram with bin size 1.000000 bin 118 has 23238618 bin 119 has 4468908 average point source id 118.16128859718475 for 27707526 element(s)