lasinfo (210611) report for 'AHN4T/41FN1_24.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: 23/2023 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: 49317269 number of points by return: 33997597 9029805 4574688 1437024 278155 scale factor x y z: 0.001 0.001 0.001 offset x y z: 252980 443730 0 min x y z: 252980.000 443730.000 40.876 max x y z: 254019.999 445019.999 78.956 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: 49317269 extended number of points by return: 33997597 9029805 4574688 1437024 278155 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 40876 78956 intensity 17 3918 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 173 175 gps_time 324216031.765411 324218396.136962 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 35 255 B 29 255 NIR 27 255 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 -16.8 22.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33997597 number of intermediate returns: 6332674 number of last returns: 33930164 number of single returns: 24943166 covered area in square units/kilounits: 1341600/1.34 point density: all returns 36.76 last only 25.29 (per square units) spacing: all returns 0.16 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49317269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33997597 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9029805 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4574688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1437024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 278155 instead zero. overview over extended number of returns of given pulse: 24943166 8918216 9423164 4639907 1222450 156637 13729 0 0 0 0 0 0 0 0 histogram of classification of points: 18090992 unclassified (1) 31028136 ground (2) 190405 building (6) 4899 water (9) 2837 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3580571 +---> 1278142 of those are unclassified (1) +---> 2300745 of those are ground (2) +---> 1479 of those are building (6) +---> 205 of those are water (9) z coordinate histogram with bin size 0.100000 bin [40.8,40.9) has 4 bin [40.9,41.0) has 110 bin [41.0,41.1) has 456 bin [41.1,41.2) has 657 bin [41.2,41.3) has 1028 bin [41.3,41.4) has 2402 bin [41.4,41.5) has 2986 bin [41.5,41.6) has 4277 bin [41.6,41.7) has 5411 bin [41.7,41.8) has 5004 bin [41.8,41.9) has 6423 bin [41.9,42.0) has 6710 bin [42.0,42.1) has 8675 bin [42.1,42.2) has 11549 bin [42.2,42.3) has 31755 bin [42.3,42.4) has 88309 bin [42.4,42.5) has 166883 bin [42.5,42.6) has 270237 bin [42.6,42.7) has 239346 bin [42.7,42.8) has 265261 bin [42.8,42.9) has 240370 bin [42.9,43.0) has 229003 bin [43.0,43.1) has 225385 bin [43.1,43.2) has 256941 bin [43.2,43.3) has 345142 bin [43.3,43.4) has 334191 bin [43.4,43.5) has 396920 bin [43.5,43.6) has 461181 bin [43.6,43.7) has 556607 bin [43.7,43.8) has 657552 bin [43.8,43.9) has 731026 bin [43.9,44.0) has 958455 bin [44.0,44.1) has 1037884 bin [44.1,44.2) has 1130955 bin [44.2,44.3) has 1344151 bin [44.3,44.4) has 1436266 bin [44.4,44.5) has 1873008 bin [44.5,44.6) has 1607545 bin [44.6,44.7) has 1343020 bin [44.7,44.8) has 1215473 bin [44.8,44.9) has 1053537 bin [44.9,45.0) has 1139809 bin [45.0,45.1) has 1101765 bin [45.1,45.2) has 1270665 bin [45.2,45.3) has 1304383 bin [45.3,45.4) has 1262277 bin [45.4,45.5) has 1413053 bin [45.5,45.6) has 1031493 bin [45.6,45.7) has 703376 bin [45.7,45.8) has 613898 bin [45.8,45.9) has 624746 bin [45.9,46.0) has 669691 bin [46.0,46.1) has 545415 bin [46.1,46.2) has 414017 bin [46.2,46.3) has 304225 bin [46.3,46.4) has 266156 bin [46.4,46.5) has 266657 bin [46.5,46.6) has 217561 bin [46.6,46.7) has 202803 bin [46.7,46.8) has 209000 bin [46.8,46.9) has 218245 bin [46.9,47.0) has 207594 bin [47.0,47.1) has 180131 bin [47.1,47.2) has 145851 bin [47.2,47.3) has 97477 bin [47.3,47.4) has 79760 bin [47.4,47.5) has 72036 bin [47.5,47.6) has 67445 bin [47.6,47.7) has 67504 bin [47.7,47.8) has 65563 bin [47.8,47.9) has 58791 bin [47.9,48.0) has 50574 bin [48.0,48.1) has 49445 bin [48.1,48.2) has 49935 bin [48.2,48.3) has 49367 bin [48.3,48.4) has 49727 bin [48.4,48.5) has 49453 bin [48.5,48.6) has 49434 bin [48.6,48.7) has 48966 bin [48.7,48.8) has 48463 bin [48.8,48.9) has 48869 bin [48.9,49.0) has 48391 bin [49.0,49.1) has 48221 bin [49.1,49.2) has 48225 bin [49.2,49.3) has 48497 bin [49.3,49.4) has 48965 bin [49.4,49.5) has 48806 bin [49.5,49.6) has 48515 bin [49.6,49.7) has 48502 bin [49.7,49.8) has 48652 bin [49.8,49.9) has 48516 bin [49.9,50.0) has 48192 bin [50.0,50.1) has 48560 bin [50.1,50.2) has 48703 bin [50.2,50.3) has 49275 bin [50.3,50.4) has 48923 bin [50.4,50.5) has 48344 bin [50.5,50.6) has 48606 bin [50.6,50.7) has 48637 bin [50.7,50.8) has 48844 bin [50.8,50.9) has 49185 bin [50.9,51.0) has 49401 bin [51.0,51.1) has 49652 bin [51.1,51.2) has 49752 bin [51.2,51.3) has 49649 bin [51.3,51.4) has 49983 bin [51.4,51.5) has 50568 bin [51.5,51.6) has 50756 bin [51.6,51.7) has 51172 bin [51.7,51.8) has 51182 bin [51.8,51.9) has 51391 bin [51.9,52.0) has 51449 bin [52.0,52.1) has 52030 bin [52.1,52.2) has 52019 bin [52.2,52.3) has 52001 bin [52.3,52.4) has 52980 bin [52.4,52.5) has 53803 bin [52.5,52.6) has 54040 bin [52.6,52.7) has 54850 bin [52.7,52.8) has 55392 bin [52.8,52.9) has 55848 bin [52.9,53.0) has 56278 bin [53.0,53.1) has 55902 bin [53.1,53.2) has 56875 bin [53.2,53.3) has 57509 bin [53.3,53.4) has 58072 bin [53.4,53.5) has 58600 bin [53.5,53.6) has 59027 bin [53.6,53.7) has 59353 bin [53.7,53.8) has 59665 bin [53.8,53.9) has 61026 bin [53.9,54.0) has 60952 bin [54.0,54.1) has 61297 bin [54.1,54.2) has 62573 bin [54.2,54.3) has 63757 bin [54.3,54.4) has 63395 bin [54.4,54.5) has 63814 bin [54.5,54.6) has 64154 bin [54.6,54.7) has 64740 bin [54.7,54.8) has 65075 bin [54.8,54.9) has 64885 bin [54.9,55.0) has 64836 bin [55.0,55.1) has 65594 bin [55.1,55.2) has 66482 bin [55.2,55.3) has 66827 bin [55.3,55.4) has 66680 bin [55.4,55.5) has 66459 bin [55.5,55.6) has 66724 bin [55.6,55.7) has 66356 bin [55.7,55.8) has 66450 bin [55.8,55.9) has 66916 bin [55.9,56.0) has 66887 bin [56.0,56.1) has 67489 bin [56.1,56.2) has 68110 bin [56.2,56.3) has 68257 bin [56.3,56.4) has 69037 bin [56.4,56.5) has 69844 bin [56.5,56.6) has 70272 bin [56.6,56.7) has 70342 bin [56.7,56.8) has 70567 bin [56.8,56.9) has 71341 bin [56.9,57.0) has 70906 bin [57.0,57.1) has 71362 bin [57.1,57.2) has 71605 bin [57.2,57.3) has 72316 bin [57.3,57.4) has 71962 bin [57.4,57.5) has 71807 bin [57.5,57.6) has 72559 bin [57.6,57.7) has 73249 bin [57.7,57.8) has 73628 bin [57.8,57.9) has 74005 bin [57.9,58.0) has 73888 bin [58.0,58.1) has 74370 bin [58.1,58.2) has 75028 bin [58.2,58.3) has 76143 bin [58.3,58.4) has 76592 bin [58.4,58.5) has 76684 bin [58.5,58.6) has 77560 bin [58.6,58.7) has 77747 bin [58.7,58.8) has 78133 bin [58.8,58.9) has 78212 bin [58.9,59.0) has 78068 bin [59.0,59.1) has 78208 bin [59.1,59.2) has 78588 bin [59.2,59.3) has 79171 bin [59.3,59.4) has 79827 bin [59.4,59.5) has 80162 bin [59.5,59.6) has 80337 bin [59.6,59.7) has 80824 bin [59.7,59.8) has 81907 bin [59.8,59.9) has 82324 bin [59.9,60.0) has 83389 bin [60.0,60.1) has 83853 bin [60.1,60.2) has 83773 bin [60.2,60.3) has 84538 bin [60.3,60.4) has 84831 bin [60.4,60.5) has 85073 bin [60.5,60.6) has 85348 bin [60.6,60.7) has 86017 bin [60.7,60.8) has 86377 bin [60.8,60.9) has 86785 bin [60.9,61.0) has 87634 bin [61.0,61.1) has 87719 bin [61.1,61.2) has 88434 bin [61.2,61.3) has 88261 bin [61.3,61.4) has 88729 bin [61.4,61.5) has 89055 bin [61.5,61.6) has 89602 bin [61.6,61.7) has 89731 bin [61.7,61.8) has 89671 bin [61.8,61.9) has 90064 bin [61.9,62.0) has 91157 bin [62.0,62.1) has 91256 bin [62.1,62.2) has 90843 bin [62.2,62.3) has 91543 bin [62.3,62.4) has 91858 bin [62.4,62.5) has 92096 bin [62.5,62.6) has 92064 bin [62.6,62.7) has 91573 bin [62.7,62.8) has 92474 bin [62.8,62.9) has 92333 bin [62.9,63.0) has 92256 bin [63.0,63.1) has 92363 bin [63.1,63.2) has 92747 bin [63.2,63.3) has 93113 bin [63.3,63.4) has 92482 bin [63.4,63.5) has 92241 bin [63.5,63.6) has 92048 bin [63.6,63.7) has 92050 bin [63.7,63.8) has 91748 bin [63.8,63.9) has 92114 bin [63.9,64.0) has 92186 bin [64.0,64.1) has 91383 bin [64.1,64.2) has 91039 bin [64.2,64.3) has 90893 bin [64.3,64.4) has 90419 bin [64.4,64.5) has 90564 bin [64.5,64.6) has 89987 bin [64.6,64.7) has 90127 bin [64.7,64.8) has 88815 bin [64.8,64.9) has 89190 bin [64.9,65.0) has 88973 bin [65.0,65.1) has 88712 bin [65.1,65.2) has 88068 bin [65.2,65.3) has 86845 bin [65.3,65.4) has 86844 bin [65.4,65.5) has 86394 bin [65.5,65.6) has 85224 bin [65.6,65.7) has 85329 bin [65.7,65.8) has 85864 bin [65.8,65.9) has 85426 bin [65.9,66.0) has 85105 bin [66.0,66.1) has 83705 bin [66.1,66.2) has 83033 bin [66.2,66.3) has 82132 bin [66.3,66.4) has 81475 bin [66.4,66.5) has 81179 bin [66.5,66.6) has 80042 bin [66.6,66.7) has 79081 bin [66.7,66.8) has 78515 bin [66.8,66.9) has 77299 bin [66.9,67.0) has 76085 bin [67.0,67.1) has 74884 bin [67.1,67.2) has 74148 bin [67.2,67.3) has 73278 bin [67.3,67.4) has 72560 bin [67.4,67.5) has 70819 bin [67.5,67.6) has 70071 bin [67.6,67.7) has 69131 bin [67.7,67.8) has 67955 bin [67.8,67.9) has 66585 bin [67.9,68.0) has 65902 bin [68.0,68.1) has 64661 bin [68.1,68.2) has 63616 bin [68.2,68.3) has 61956 bin [68.3,68.4) has 60116 bin [68.4,68.5) has 59355 bin [68.5,68.6) has 57874 bin [68.6,68.7) has 56621 bin [68.7,68.8) has 55177 bin [68.8,68.9) has 53815 bin [68.9,69.0) has 51946 bin [69.0,69.1) has 50484 bin [69.1,69.2) has 49185 bin [69.2,69.3) has 47794 bin [69.3,69.4) has 45778 bin [69.4,69.5) has 44624 bin [69.5,69.6) has 43156 bin [69.6,69.7) has 42202 bin [69.7,69.8) has 40845 bin [69.8,69.9) has 39382 bin [69.9,70.0) has 37845 bin [70.0,70.1) has 36536 bin [70.1,70.2) has 35331 bin [70.2,70.3) has 33889 bin [70.3,70.4) has 31997 bin [70.4,70.5) has 30513 bin [70.5,70.6) has 29246 bin [70.6,70.7) has 28041 bin [70.7,70.8) has 27044 bin [70.8,70.9) has 25346 bin [70.9,71.0) has 24075 bin [71.0,71.1) has 22811 bin [71.1,71.2) has 21586 bin [71.2,71.3) has 20042 bin [71.3,71.4) has 18901 bin [71.4,71.5) has 17988 bin [71.5,71.6) has 16582 bin [71.6,71.7) has 15409 bin [71.7,71.8) has 14144 bin [71.8,71.9) has 13237 bin [71.9,72.0) has 12091 bin [72.0,72.1) has 11348 bin [72.1,72.2) has 10482 bin [72.2,72.3) has 9301 bin [72.3,72.4) has 8771 bin [72.4,72.5) has 8019 bin [72.5,72.6) has 7554 bin [72.6,72.7) has 7117 bin [72.7,72.8) has 6519 bin [72.8,72.9) has 6231 bin [72.9,73.0) has 5654 bin [73.0,73.1) has 5127 bin [73.1,73.2) has 4837 bin [73.2,73.3) has 4366 bin [73.3,73.4) has 3948 bin [73.4,73.5) has 3568 bin [73.5,73.6) has 3116 bin [73.6,73.7) has 2736 bin [73.7,73.8) has 2527 bin [73.8,73.9) has 2319 bin [73.9,74.0) has 2003 bin [74.0,74.1) has 1884 bin [74.1,74.2) has 1599 bin [74.2,74.3) has 1479 bin [74.3,74.4) has 1375 bin [74.4,74.5) has 1207 bin [74.5,74.6) has 1004 bin [74.6,74.7) has 978 bin [74.7,74.8) has 859 bin [74.8,74.9) has 774 bin [74.9,75.0) has 717 bin [75.0,75.1) has 614 bin [75.1,75.2) has 513 bin [75.2,75.3) has 511 bin [75.3,75.4) has 447 bin [75.4,75.5) has 434 bin [75.5,75.6) has 385 bin [75.6,75.7) has 319 bin [75.7,75.8) has 309 bin [75.8,75.9) has 277 bin [75.9,76.0) has 244 bin [76.0,76.1) has 199 bin [76.1,76.2) has 184 bin [76.2,76.3) has 202 bin [76.3,76.4) has 170 bin [76.4,76.5) has 139 bin [76.5,76.6) has 139 bin [76.6,76.7) has 133 bin [76.7,76.8) has 122 bin [76.8,76.9) has 117 bin [76.9,77.0) has 103 bin [77.0,77.1) has 97 bin [77.1,77.2) has 61 bin [77.2,77.3) has 94 bin [77.3,77.4) has 71 bin [77.4,77.5) has 66 bin [77.5,77.6) has 60 bin [77.6,77.7) has 58 bin [77.7,77.8) has 40 bin [77.8,77.9) has 48 bin [77.9,78.0) has 41 bin [78.0,78.1) has 34 bin [78.1,78.2) has 22 bin [78.2,78.3) has 24 bin [78.3,78.4) has 14 bin [78.4,78.5) has 9 bin [78.5,78.6) has 7 bin [78.6,78.7) has 4 bin [78.7,78.8) has 4 bin [78.8,78.9) has 1 bin [78.9,79.0) has 1 average z coordinate 49.8 for 49317269 element(s) point source id histogram with bin size 1.000000 bin 173 has 1322050 bin 174 has 30017996 bin 175 has 17977223 average point source id 174.337714827639786 for 49317269 element(s)