lasinfo (210611) report for 'AHN4T/28EN2_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: 336/2022 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: 42828086 number of points by return: 35986091 4511637 1822717 443504 62846 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 494980 0 min x y z: 248980.000 494980.000 18.481 max x y z: 250019.999 496269.999 47.071 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: 42828086 extended number of points by return: 35986091 4511637 1822717 443504 62846 1227 64 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 18481 47071 intensity 56 4564 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -8 29 user_data 6 7 point_source_ID 170 208 gps_time 324212426.581494 328789054.336563 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 36 255 B 25 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 29.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35986091 number of intermediate returns: 2334042 number of last returns: 35975016 number of single returns: 31467063 covered area in square units/kilounits: 1341572/1.34 point density: all returns 31.92 last only 26.82 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42828086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35986091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4511637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1822717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 443504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62846 instead zero. overview over extended number of returns of given pulse: 31467063 5386223 4137195 1522204 288252 25546 1603 0 0 0 0 0 0 0 0 histogram of classification of points: 7721587 unclassified (1) 34220439 ground (2) 869232 building (6) 16747 water (9) 81 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2674162 +---> 425555 of those are unclassified (1) +---> 2187710 of those are ground (2) +---> 59176 of those are building (6) +---> 1721 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.4,18.5) has 1 bin [18.5,18.6) has 13 bin [18.6,18.7) has 268 bin [18.7,18.8) has 971 bin [18.8,18.9) has 1756 bin [18.9,19.0) has 2426 bin [19.0,19.1) has 3570 bin [19.1,19.2) has 6714 bin [19.2,19.3) has 6896 bin [19.3,19.4) has 9956 bin [19.4,19.5) has 15181 bin [19.5,19.6) has 133940 bin [19.6,19.7) has 228651 bin [19.7,19.8) has 275618 bin [19.8,19.9) has 387852 bin [19.9,20.0) has 600063 bin [20.0,20.1) has 786324 bin [20.1,20.2) has 856822 bin [20.2,20.3) has 893698 bin [20.3,20.4) has 1068021 bin [20.4,20.5) has 1112956 bin [20.5,20.6) has 1112502 bin [20.6,20.7) has 1052987 bin [20.7,20.8) has 1096316 bin [20.8,20.9) has 1341613 bin [20.9,21.0) has 1475495 bin [21.0,21.1) has 1622520 bin [21.1,21.2) has 1601042 bin [21.2,21.3) has 1684551 bin [21.3,21.4) has 1585075 bin [21.4,21.5) has 1294607 bin [21.5,21.6) has 1016302 bin [21.6,21.7) has 916145 bin [21.7,21.8) has 1028572 bin [21.8,21.9) has 996699 bin [21.9,22.0) has 878274 bin [22.0,22.1) has 751948 bin [22.1,22.2) has 679044 bin [22.2,22.3) has 666557 bin [22.3,22.4) has 720847 bin [22.4,22.5) has 716019 bin [22.5,22.6) has 671183 bin [22.6,22.7) has 588270 bin [22.7,22.8) has 529772 bin [22.8,22.9) has 557787 bin [22.9,23.0) has 545070 bin [23.0,23.1) has 632715 bin [23.1,23.2) has 654092 bin [23.2,23.3) has 607199 bin [23.3,23.4) has 475339 bin [23.4,23.5) has 418416 bin [23.5,23.6) has 292632 bin [23.6,23.7) has 169891 bin [23.7,23.8) has 96503 bin [23.8,23.9) has 76018 bin [23.9,24.0) has 60011 bin [24.0,24.1) has 48291 bin [24.1,24.2) has 42619 bin [24.2,24.3) has 43757 bin [24.3,24.4) has 44582 bin [24.4,24.5) has 45612 bin [24.5,24.6) has 42833 bin [24.6,24.7) has 47664 bin [24.7,24.8) has 44015 bin [24.8,24.9) has 44029 bin [24.9,25.0) has 46121 bin [25.0,25.1) has 45373 bin [25.1,25.2) has 45261 bin [25.2,25.3) has 47612 bin [25.3,25.4) has 49693 bin [25.4,25.5) has 52159 bin [25.5,25.6) has 51835 bin [25.6,25.7) has 49514 bin [25.7,25.8) has 52380 bin [25.8,25.9) has 56028 bin [25.9,26.0) has 54442 bin [26.0,26.1) has 56424 bin [26.1,26.2) has 51023 bin [26.2,26.3) has 50374 bin [26.3,26.4) has 50357 bin [26.4,26.5) has 51837 bin [26.5,26.6) has 50923 bin [26.6,26.7) has 52353 bin [26.7,26.8) has 52789 bin [26.8,26.9) has 56069 bin [26.9,27.0) has 56216 bin [27.0,27.1) has 52813 bin [27.1,27.2) has 52782 bin [27.2,27.3) has 53544 bin [27.3,27.4) has 53357 bin [27.4,27.5) has 55210 bin [27.5,27.6) has 55433 bin [27.6,27.7) has 54209 bin [27.7,27.8) has 53462 bin [27.8,27.9) has 54648 bin [27.9,28.0) has 54729 bin [28.0,28.1) has 55744 bin [28.1,28.2) has 57893 bin [28.2,28.3) has 56684 bin [28.3,28.4) has 56401 bin [28.4,28.5) has 57151 bin [28.5,28.6) has 56028 bin [28.6,28.7) has 55888 bin [28.7,28.8) has 55503 bin [28.8,28.9) has 56495 bin [28.9,29.0) has 56682 bin [29.0,29.1) has 56776 bin [29.1,29.2) has 56922 bin [29.2,29.3) has 56878 bin [29.3,29.4) has 57234 bin [29.4,29.5) has 57386 bin [29.5,29.6) has 57038 bin [29.6,29.7) has 56837 bin [29.7,29.8) has 56625 bin [29.8,29.9) has 56379 bin [29.9,30.0) has 55936 bin [30.0,30.1) has 55525 bin [30.1,30.2) has 55708 bin [30.2,30.3) has 55845 bin [30.3,30.4) has 55510 bin [30.4,30.5) has 54799 bin [30.5,30.6) has 54567 bin [30.6,30.7) has 54437 bin [30.7,30.8) has 55344 bin [30.8,30.9) has 55577 bin [30.9,31.0) has 55611 bin [31.0,31.1) has 55996 bin [31.1,31.2) has 55753 bin [31.2,31.3) has 55629 bin [31.3,31.4) has 55643 bin [31.4,31.5) has 55979 bin [31.5,31.6) has 56318 bin [31.6,31.7) has 56264 bin [31.7,31.8) has 55924 bin [31.8,31.9) has 56303 bin [31.9,32.0) has 56380 bin [32.0,32.1) has 56550 bin [32.1,32.2) has 57194 bin [32.2,32.3) has 57500 bin [32.3,32.4) has 57876 bin [32.4,32.5) has 58341 bin [32.5,32.6) has 58730 bin [32.6,32.7) has 58627 bin [32.7,32.8) has 58602 bin [32.8,32.9) has 58702 bin [32.9,33.0) has 58106 bin [33.0,33.1) has 58847 bin [33.1,33.2) has 58956 bin [33.2,33.3) has 58807 bin [33.3,33.4) has 59052 bin [33.4,33.5) has 59854 bin [33.5,33.6) has 60026 bin [33.6,33.7) has 60784 bin [33.7,33.8) has 61156 bin [33.8,33.9) has 61847 bin [33.9,34.0) has 62043 bin [34.0,34.1) has 61785 bin [34.1,34.2) has 60838 bin [34.2,34.3) has 60402 bin [34.3,34.4) has 60555 bin [34.4,34.5) has 59908 bin [34.5,34.6) has 60052 bin [34.6,34.7) has 59387 bin [34.7,34.8) has 59100 bin [34.8,34.9) has 58496 bin [34.9,35.0) has 57961 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bin [42.8,42.9) has 780 bin [42.9,43.0) has 754 bin [43.0,43.1) has 702 bin [43.1,43.2) has 629 bin [43.2,43.3) has 632 bin [43.3,43.4) has 652 bin [43.4,43.5) has 612 bin [43.5,43.6) has 507 bin [43.6,43.7) has 514 bin [43.7,43.8) has 469 bin [43.8,43.9) has 427 bin [43.9,44.0) has 344 bin [44.0,44.1) has 294 bin [44.1,44.2) has 263 bin [44.2,44.3) has 207 bin [44.3,44.4) has 232 bin [44.4,44.5) has 212 bin [44.5,44.6) has 194 bin [44.6,44.7) has 163 bin [44.7,44.8) has 156 bin [44.8,44.9) has 154 bin [44.9,45.0) has 122 bin [45.0,45.1) has 95 bin [45.1,45.2) has 78 bin [45.2,45.3) has 89 bin [45.3,45.4) has 61 bin [45.4,45.5) has 80 bin [45.5,45.6) has 75 bin [45.6,45.7) has 59 bin [45.7,45.8) has 53 bin [45.8,45.9) has 59 bin [45.9,46.0) has 52 bin [46.0,46.1) has 40 bin [46.1,46.2) has 28 bin [46.2,46.3) has 14 bin [46.3,46.4) has 22 bin [46.4,46.5) has 12 bin [46.5,46.6) has 14 bin [46.6,46.7) has 8 bin [46.7,46.8) has 10 bin [46.8,46.9) has 5 bin [46.9,47.0) has 2 bin [47.0,47.1) has 1 average z coordinate 23.3 for 42828086 element(s) point source id histogram with bin size 1.000000 bin 170 has 8894035 bin 171 has 20878219 bin 208 has 13055832 average point source id 182.07151388927349 for 42828086 element(s)