lasinfo (210611) report for 'AHN4T/40AN1_12.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: 34313855 number of points by return: 25693363 5691448 2265656 565638 88403 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 446230 0 min x y z: 180980.000 446230.000 23.136 max x y z: 182019.999 447519.999 67.676 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: 34313855 extended number of points by return: 25693363 5691448 2265656 565638 88403 8784 563 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 23136 67676 intensity 38 3184 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 -18 29 user_data 6 7 point_source_ID 113 114 gps_time 328695384.539201 328696667.505235 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 46 255 B 38 255 NIR 24 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -3000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.73 14.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25693363 number of intermediate returns: 2940132 number of last returns: 25665895 number of single returns: 19985535 covered area in square units/kilounits: 1340920/1.34 point density: all returns 25.59 last only 19.14 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34313855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25693363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5691448 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2265656 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 565638 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 88403 instead zero. overview over extended number of returns of given pulse: 19985535 6846650 5109716 1917677 400599 49833 3845 0 0 0 0 0 0 0 0 histogram of classification of points: 10178162 unclassified (1) 24024420 ground (2) 109178 building (6) 2095 water (9) +-> flagged as extended overlap: 2581464 +---> 865667 of those are unclassified (1) +---> 1681621 of those are ground (2) +---> 34176 of those are building (6) z coordinate histogram with bin size 0.100000 bin [23.1,23.2) has 31 bin [23.2,23.3) has 220 bin [23.3,23.4) has 521 bin [23.4,23.5) has 742 bin [23.5,23.6) has 987 bin [23.6,23.7) has 1468 bin [23.7,23.8) has 5435 bin [23.8,23.9) has 13255 bin [23.9,24.0) has 16310 bin [24.0,24.1) has 17619 bin [24.1,24.2) has 25596 bin [24.2,24.3) has 30882 bin [24.3,24.4) has 27651 bin [24.4,24.5) has 27413 bin [24.5,24.6) has 26642 bin [24.6,24.7) has 37032 bin [24.7,24.8) has 45323 bin [24.8,24.9) has 37514 bin [24.9,25.0) has 35211 bin [25.0,25.1) has 45287 bin [25.1,25.2) has 56741 bin [25.2,25.3) has 45257 bin [25.3,25.4) has 44266 bin [25.4,25.5) has 41556 bin [25.5,25.6) has 38819 bin [25.6,25.7) has 37290 bin [25.7,25.8) has 35958 bin [25.8,25.9) has 37797 bin [25.9,26.0) has 38029 bin [26.0,26.1) has 38762 bin [26.1,26.2) has 40823 bin [26.2,26.3) has 41378 bin [26.3,26.4) has 43878 bin [26.4,26.5) has 46455 bin [26.5,26.6) has 57078 bin [26.6,26.7) has 58156 bin [26.7,26.8) has 86422 bin [26.8,26.9) has 93125 bin [26.9,27.0) has 98896 bin [27.0,27.1) has 121531 bin [27.1,27.2) has 129563 bin [27.2,27.3) has 123007 bin [27.3,27.4) has 128580 bin [27.4,27.5) has 141553 bin [27.5,27.6) has 140794 bin [27.6,27.7) has 175803 bin [27.7,27.8) has 192236 bin [27.8,27.9) has 187917 bin [27.9,28.0) has 212725 bin [28.0,28.1) has 225513 bin [28.1,28.2) has 236450 bin [28.2,28.3) has 251785 bin [28.3,28.4) has 264519 bin [28.4,28.5) has 286799 bin [28.5,28.6) has 296367 bin [28.6,28.7) 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has 123423 bin [32.4,32.5) has 103244 bin [32.5,32.6) has 93267 bin [32.6,32.7) has 84583 bin [32.7,32.8) has 86741 bin [32.8,32.9) has 92814 bin [32.9,33.0) has 73265 bin [33.0,33.1) has 57508 bin [33.1,33.2) has 54884 bin [33.2,33.3) has 54423 bin [33.3,33.4) has 55556 bin [33.4,33.5) has 57450 bin [33.5,33.6) has 58841 bin [33.6,33.7) has 57826 bin [33.7,33.8) has 52814 bin [33.8,33.9) has 50539 bin [33.9,34.0) has 50733 bin [34.0,34.1) has 50554 bin [34.1,34.2) has 48720 bin [34.2,34.3) has 48408 bin [34.3,34.4) has 48014 bin [34.4,34.5) has 48128 bin [34.5,34.6) has 46843 bin [34.6,34.7) has 46714 bin [34.7,34.8) has 45812 bin [34.8,34.9) has 45280 bin [34.9,35.0) has 45147 bin [35.0,35.1) has 44280 bin [35.1,35.2) has 43917 bin [35.2,35.3) has 44300 bin [35.3,35.4) has 43793 bin [35.4,35.5) has 43617 bin [35.5,35.6) has 46307 bin [35.6,35.7) has 41550 bin [35.7,35.8) has 44690 bin [35.8,35.9) has 49372 bin [35.9,36.0) has 41609 bin [36.0,36.1) has 39746 bin [36.1,36.2) has 39614 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has 36671 bin [43.9,44.0) has 37357 bin [44.0,44.1) has 36710 bin [44.1,44.2) has 36871 bin [44.2,44.3) has 37235 bin [44.3,44.4) has 36928 bin [44.4,44.5) has 36983 bin [44.5,44.6) has 36908 bin [44.6,44.7) has 37148 bin [44.7,44.8) has 37055 bin [44.8,44.9) has 37246 bin [44.9,45.0) has 37065 bin [45.0,45.1) has 36889 bin [45.1,45.2) has 37052 bin [45.2,45.3) has 37259 bin [45.3,45.4) has 37137 bin [45.4,45.5) has 37410 bin [45.5,45.6) has 37489 bin [45.6,45.7) has 37597 bin [45.7,45.8) has 37335 bin [45.8,45.9) has 37137 bin [45.9,46.0) has 37181 bin [46.0,46.1) has 38044 bin [46.1,46.2) has 38321 bin [46.2,46.3) has 38300 bin [46.3,46.4) has 38309 bin [46.4,46.5) has 38614 bin [46.5,46.6) has 38661 bin [46.6,46.7) has 38794 bin [46.7,46.8) has 39131 bin [46.8,46.9) has 39567 bin [46.9,47.0) has 39827 bin [47.0,47.1) has 39697 bin [47.1,47.2) has 39826 bin [47.2,47.3) has 40209 bin [47.3,47.4) has 40104 bin [47.4,47.5) has 39986 bin [47.5,47.6) has 40446 bin [47.6,47.7) has 40618 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[51.5,51.6) has 34434 bin [51.6,51.7) has 34263 bin [51.7,51.8) has 33796 bin [51.8,51.9) has 33686 bin [51.9,52.0) has 32766 bin [52.0,52.1) has 32923 bin [52.1,52.2) has 32666 bin [52.2,52.3) has 32185 bin [52.3,52.4) has 31909 bin [52.4,52.5) has 31740 bin [52.5,52.6) has 31274 bin [52.6,52.7) has 30815 bin [52.7,52.8) has 30703 bin [52.8,52.9) has 30594 bin [52.9,53.0) has 30286 bin [53.0,53.1) has 29665 bin [53.1,53.2) has 29348 bin [53.2,53.3) has 28802 bin [53.3,53.4) has 28560 bin [53.4,53.5) has 27907 bin [53.5,53.6) has 27405 bin [53.6,53.7) has 27007 bin [53.7,53.8) has 26702 bin [53.8,53.9) has 26167 bin [53.9,54.0) has 25447 bin [54.0,54.1) has 25226 bin [54.1,54.2) has 24606 bin [54.2,54.3) has 23934 bin [54.3,54.4) has 23453 bin [54.4,54.5) has 22672 bin [54.5,54.6) has 22370 bin [54.6,54.7) has 21826 bin [54.7,54.8) has 21435 bin [54.8,54.9) has 21012 bin [54.9,55.0) has 20618 bin [55.0,55.1) has 20309 bin [55.1,55.2) has 19532 bin [55.2,55.3) has 19098 bin [55.3,55.4) has 18629 bin [55.4,55.5) has 18001 bin [55.5,55.6) has 17999 bin [55.6,55.7) has 17417 bin [55.7,55.8) has 16741 bin [55.8,55.9) has 16298 bin [55.9,56.0) has 15634 bin [56.0,56.1) has 15330 bin [56.1,56.2) has 14853 bin [56.2,56.3) has 14380 bin [56.3,56.4) has 13829 bin [56.4,56.5) has 13577 bin [56.5,56.6) has 13022 bin [56.6,56.7) has 12845 bin [56.7,56.8) has 12176 bin [56.8,56.9) has 11574 bin [56.9,57.0) has 11287 bin [57.0,57.1) has 10768 bin [57.1,57.2) has 10149 bin [57.2,57.3) has 9964 bin [57.3,57.4) has 9467 bin [57.4,57.5) has 8904 bin [57.5,57.6) has 8487 bin [57.6,57.7) has 8064 bin [57.7,57.8) has 7672 bin [57.8,57.9) has 7405 bin [57.9,58.0) has 6960 bin [58.0,58.1) has 6647 bin [58.1,58.2) has 6450 bin [58.2,58.3) has 6049 bin [58.3,58.4) has 5900 bin [58.4,58.5) has 5533 bin [58.5,58.6) has 5334 bin [58.6,58.7) has 5099 bin [58.7,58.8) has 4930 bin [58.8,58.9) has 4798 bin [58.9,59.0) has 4467 bin [59.0,59.1) has 4144 bin [59.1,59.2) has 4017 bin [59.2,59.3) has 3942 bin [59.3,59.4) has 3706 bin [59.4,59.5) has 3448 bin [59.5,59.6) has 3304 bin [59.6,59.7) has 3293 bin [59.7,59.8) has 3042 bin [59.8,59.9) has 3058 bin [59.9,60.0) has 2990 bin [60.0,60.1) has 2825 bin [60.1,60.2) has 2668 bin [60.2,60.3) has 2646 bin [60.3,60.4) has 2506 bin [60.4,60.5) has 2419 bin [60.5,60.6) has 2234 bin [60.6,60.7) has 2204 bin [60.7,60.8) has 2053 bin [60.8,60.9) has 1859 bin [60.9,61.0) has 1934 bin [61.0,61.1) has 1816 bin [61.1,61.2) has 1790 bin [61.2,61.3) has 1623 bin [61.3,61.4) has 1513 bin [61.4,61.5) has 1454 bin [61.5,61.6) has 1429 bin [61.6,61.7) has 1490 bin [61.7,61.8) has 1323 bin [61.8,61.9) has 1327 bin [61.9,62.0) has 1281 bin [62.0,62.1) has 1324 bin [62.1,62.2) has 1278 bin [62.2,62.3) has 1214 bin [62.3,62.4) has 1131 bin [62.4,62.5) has 1084 bin [62.5,62.6) has 980 bin [62.6,62.7) has 856 bin [62.7,62.8) has 897 bin [62.8,62.9) has 816 bin [62.9,63.0) has 855 bin [63.0,63.1) has 768 bin [63.1,63.2) has 688 bin [63.2,63.3) has 689 bin [63.3,63.4) has 630 bin [63.4,63.5) has 572 bin [63.5,63.6) has 542 bin [63.6,63.7) has 497 bin [63.7,63.8) has 501 bin [63.8,63.9) has 488 bin [63.9,64.0) has 430 bin [64.0,64.1) has 389 bin [64.1,64.2) has 327 bin [64.2,64.3) has 286 bin [64.3,64.4) has 281 bin [64.4,64.5) has 223 bin [64.5,64.6) has 228 bin [64.6,64.7) has 217 bin [64.7,64.8) has 197 bin [64.8,64.9) has 193 bin [64.9,65.0) has 146 bin [65.0,65.1) has 137 bin [65.1,65.2) has 155 bin [65.2,65.3) has 122 bin [65.3,65.4) has 106 bin [65.4,65.5) has 87 bin [65.5,65.6) has 79 bin [65.6,65.7) has 76 bin [65.7,65.8) has 52 bin [65.8,65.9) has 57 bin [65.9,66.0) has 47 bin [66.0,66.1) has 48 bin [66.1,66.2) has 39 bin [66.2,66.3) has 26 bin [66.3,66.4) has 30 bin [66.4,66.5) has 22 bin [66.5,66.6) has 8 bin [66.6,66.7) has 10 bin [66.7,66.8) has 13 bin [66.8,66.9) has 9 bin [66.9,67.0) has 7 bin [67.0,67.1) has 2 bin [67.1,67.2) has 4 bin [67.2,67.3) has 2 bin [67.3,67.4) has 1 bin [67.5,67.6) has 2 bin [67.6,67.7) has 2 average z coordinate 33.7 for 34313855 element(s) point source id histogram with bin size 1.000000 bin 113 has 5356192 bin 114 has 28957663 average point source id 113.843905850858206 for 34313855 element(s)