lasinfo (210611) report for 'AHN4T/11GN1_18.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: 177/2021 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: 26817574 number of points by return: 25310266 953391 429466 122499 1952 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 557480 0 min x y z: 201980.000 557480.000 -0.304 max x y z: 203019.999 558769.999 27.272 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: 26817574 extended number of points by return: 25310266 953391 429466 122499 1952 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 -304 27272 intensity 19 4992 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 8 9 point_source_ID 1123 1125 gps_time 269075564.251147 269077445.212202 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 35 255 B 24 255 NIR 51 255 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 0.19 49.92 ('Amplitude') attribute1 -17.02 33.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25310266 number of intermediate returns: 555395 number of last returns: 25300968 number of single returns: 24349055 covered area in square units/kilounits: 1328464/1.33 point density: all returns 20.19 last only 19.05 (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 26817574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25310266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 953391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 429466 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 122499 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1952 instead zero. overview over extended number of returns of given pulse: 24349055 1052872 922295 483595 9633 119 5 0 0 0 0 0 0 0 0 histogram of classification of points: 1917400 unclassified (1) 24246657 ground (2) 392544 building (6) 259669 water (9) 1304 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2071665 +---> 113353 of those are unclassified (1) +---> 1930177 of those are ground (2) +---> 10361 of those are building (6) +---> 17774 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 1 bin [-0.3,-0.2) has 43 bin [-0.2,-0.1) has 1944 bin [-0.1,0.0) has 162903 bin [0.0,0.1) has 136541 bin [0.1,0.2) has 94874 bin [0.2,0.3) has 95457 bin [0.3,0.4) has 103336 bin [0.4,0.5) has 131444 bin [0.5,0.6) has 222714 bin [0.6,0.7) has 401964 bin [0.7,0.8) has 775414 bin [0.8,0.9) has 1593162 bin [0.9,1.0) has 2793876 bin [1.0,1.1) has 3769431 bin [1.1,1.2) has 4233588 bin [1.2,1.3) has 3599448 bin [1.3,1.4) has 2635390 bin [1.4,1.5) has 1767131 bin [1.5,1.6) has 1084094 bin [1.6,1.7) has 600761 bin [1.7,1.8) has 226888 bin [1.8,1.9) has 65290 bin [1.9,2.0) has 34518 bin [2.0,2.1) has 26151 bin [2.1,2.2) has 21743 bin [2.2,2.3) has 16218 bin [2.3,2.4) has 16168 bin [2.4,2.5) has 18207 bin [2.5,2.6) has 15920 bin [2.6,2.7) has 13488 bin [2.7,2.8) has 12497 bin [2.8,2.9) has 13178 bin [2.9,3.0) has 13745 bin [3.0,3.1) has 13628 bin [3.1,3.2) has 13615 bin [3.2,3.3) has 13749 bin [3.3,3.4) has 15099 bin [3.4,3.5) has 14727 bin [3.5,3.6) has 14146 bin [3.6,3.7) has 15215 bin [3.7,3.8) has 15277 bin [3.8,3.9) has 17671 bin [3.9,4.0) has 17885 bin [4.0,4.1) has 16900 bin [4.1,4.2) has 18516 bin [4.2,4.3) has 17679 bin [4.3,4.4) has 16974 bin [4.4,4.5) has 18017 bin [4.5,4.6) has 18870 bin [4.6,4.7) has 19795 bin [4.7,4.8) has 19276 bin [4.8,4.9) has 20204 bin [4.9,5.0) has 19655 bin [5.0,5.1) has 18600 bin [5.1,5.2) has 19460 bin [5.2,5.3) has 19474 bin [5.3,5.4) has 19340 bin [5.4,5.5) has 19650 bin [5.5,5.6) has 20125 bin [5.6,5.7) has 19737 bin [5.7,5.8) has 19681 bin [5.8,5.9) has 19472 bin [5.9,6.0) has 19870 bin [6.0,6.1) has 19817 bin [6.1,6.2) has 19779 bin [6.2,6.3) has 19862 bin [6.3,6.4) has 20157 bin [6.4,6.5) has 20246 bin [6.5,6.6) has 20356 bin [6.6,6.7) has 20950 bin [6.7,6.8) has 21080 bin [6.8,6.9) has 21098 bin [6.9,7.0) has 21233 bin [7.0,7.1) has 21094 bin [7.1,7.2) has 21176 bin [7.2,7.3) has 21176 bin [7.3,7.4) has 20906 bin [7.4,7.5) has 20212 bin [7.5,7.6) has 20496 bin [7.6,7.7) has 20304 bin [7.7,7.8) has 20450 bin [7.8,7.9) has 20170 bin [7.9,8.0) has 20012 bin [8.0,8.1) has 19561 bin [8.1,8.2) has 20256 bin [8.2,8.3) has 19829 bin [8.3,8.4) has 20115 bin [8.4,8.5) has 20103 bin [8.5,8.6) has 19505 bin [8.6,8.7) has 19529 bin [8.7,8.8) has 19364 bin [8.8,8.9) has 19187 bin [8.9,9.0) has 19074 bin [9.0,9.1) has 19020 bin [9.1,9.2) has 18140 bin [9.2,9.3) has 17913 bin [9.3,9.4) has 17850 bin [9.4,9.5) has 17476 bin [9.5,9.6) has 17625 bin [9.6,9.7) has 17633 bin [9.7,9.8) has 17309 bin [9.8,9.9) has 17473 bin [9.9,10.0) has 17545 bin [10.0,10.1) has 17454 bin [10.1,10.2) has 17090 bin [10.2,10.3) has 16784 bin [10.3,10.4) has 16925 bin [10.4,10.5) has 16308 bin [10.5,10.6) has 16355 bin [10.6,10.7) has 16283 bin [10.7,10.8) has 16311 bin [10.8,10.9) has 15912 bin [10.9,11.0) has 15580 bin [11.0,11.1) has 15550 bin [11.1,11.2) has 15013 bin [11.2,11.3) has 15070 bin [11.3,11.4) has 14994 bin [11.4,11.5) has 14747 bin [11.5,11.6) has 14814 bin [11.6,11.7) has 14590 bin [11.7,11.8) has 14724 bin [11.8,11.9) has 14732 bin [11.9,12.0) has 14423 bin [12.0,12.1) has 14386 bin [12.1,12.2) has 14414 bin [12.2,12.3) has 14128 bin [12.3,12.4) has 14468 bin [12.4,12.5) has 14319 bin [12.5,12.6) has 12572 bin [12.6,12.7) has 12455 bin [12.7,12.8) has 12154 bin [12.8,12.9) has 11955 bin [12.9,13.0) has 11495 bin [13.0,13.1) has 11304 bin [13.1,13.2) has 11194 bin [13.2,13.3) has 10838 bin [13.3,13.4) has 10779 bin [13.4,13.5) has 10502 bin [13.5,13.6) has 10763 bin [13.6,13.7) has 10426 bin [13.7,13.8) has 10119 bin [13.8,13.9) has 9942 bin [13.9,14.0) has 9828 bin [14.0,14.1) has 9663 bin [14.1,14.2) has 9255 bin [14.2,14.3) has 9111 bin [14.3,14.4) has 8890 bin [14.4,14.5) has 8846 bin [14.5,14.6) has 8411 bin [14.6,14.7) has 8423 bin [14.7,14.8) has 8022 bin [14.8,14.9) has 7840 bin [14.9,15.0) has 7756 bin [15.0,15.1) has 7558 bin [15.1,15.2) has 7147 bin [15.2,15.3) has 7086 bin [15.3,15.4) has 6695 bin [15.4,15.5) has 6746 bin [15.5,15.6) has 6572 bin [15.6,15.7) has 6239 bin [15.7,15.8) has 6006 bin [15.8,15.9) has 5793 bin [15.9,16.0) has 5612 bin [16.0,16.1) has 5451 bin [16.1,16.2) has 5217 bin [16.2,16.3) has 4980 bin [16.3,16.4) has 4789 bin [16.4,16.5) has 4663 bin [16.5,16.6) has 4533 bin [16.6,16.7) has 4141 bin [16.7,16.8) has 3873 bin [16.8,16.9) has 3756 bin [16.9,17.0) has 3490 bin [17.0,17.1) has 3352 bin [17.1,17.2) has 3212 bin 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[21.3,21.4) has 152 bin [21.4,21.5) has 148 bin [21.5,21.6) has 134 bin [21.6,21.7) has 120 bin [21.7,21.8) has 125 bin [21.8,21.9) has 103 bin [21.9,22.0) has 112 bin [22.0,22.1) has 109 bin [22.1,22.2) has 115 bin [22.2,22.3) has 102 bin [22.3,22.4) has 97 bin [22.4,22.5) has 95 bin [22.5,22.6) has 91 bin [22.6,22.7) has 97 bin [22.7,22.8) has 97 bin [22.8,22.9) has 68 bin [22.9,23.0) has 81 bin [23.0,23.1) has 84 bin [23.1,23.2) has 84 bin [23.2,23.3) has 82 bin [23.3,23.4) has 85 bin [23.4,23.5) has 79 bin [23.5,23.6) has 89 bin [23.6,23.7) has 78 bin [23.7,23.8) has 92 bin [23.8,23.9) has 77 bin [23.9,24.0) has 90 bin [24.0,24.1) has 80 bin [24.1,24.2) has 82 bin [24.2,24.3) has 84 bin [24.3,24.4) has 85 bin [24.4,24.5) has 81 bin [24.5,24.6) has 69 bin [24.6,24.7) has 82 bin [24.7,24.8) has 88 bin [24.8,24.9) has 65 bin [24.9,25.0) has 69 bin [25.0,25.1) has 62 bin [25.1,25.2) has 56 bin [25.2,25.3) has 53 bin [25.3,25.4) has 51 bin [25.4,25.5) has 56 bin [25.5,25.6) has 42 bin [25.6,25.7) has 43 bin [25.7,25.8) has 44 bin [25.8,25.9) has 36 bin [25.9,26.0) has 26 bin [26.0,26.1) has 31 bin [26.1,26.2) has 32 bin [26.2,26.3) has 28 bin [26.3,26.4) has 30 bin [26.4,26.5) has 23 bin [26.5,26.6) has 18 bin [26.6,26.7) has 12 bin [26.7,26.8) has 3 bin [26.8,26.9) has 4 bin [26.9,27.0) has 2 bin [27.0,27.1) has 1 bin [27.2,27.3) has 1 average z coordinate 1.8 for 26817574 element(s) point source id histogram with bin size 1.000000 bin 1123 has 4086965 bin 1124 has 19753346 bin 1125 has 2977263 average point source id 1123.958620343510574 for 26817574 element(s)