lasinfo (210611) report for 'AHN4T/31EZ1_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: 179/2021 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: 38810385 number of points by return: 38088828 557393 140060 22166 1938 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 463730 0 min x y z: 123980.000 463730.000 -2.970 max x y z: 125019.999 465019.999 25.160 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: 38810385 extended number of points by return: 38088828 557393 140060 22166 1938 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 -2970 25160 intensity 0 4324 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -9 34 user_data 6 7 point_source_ID 94 156 gps_time 270032143.066245 270217178.613994 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 22 255 B 4 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -1500 5667 extended_scanner_channel 0 0 attribute0 0 43.24 ('Amplitude') attribute1 -15.65 28.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38088828 number of intermediate returns: 164707 number of last returns: 38082006 number of single returns: 37525156 covered area in square units/kilounits: 1300780/1.30 point density: all returns 29.84 last only 29.28 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 38810385 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38088828 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 557393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 140060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22166 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1938 instead zero. overview over extended number of returns of given pulse: 37525156 839682 354633 81207 9672 35 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1291295 unclassified (1) 36616689 ground (2) 383528 building (6) 508400 water (9) 10473 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2505017 +---> 115446 of those are unclassified (1) +---> 2277732 of those are ground (2) +---> 53968 of those are building (6) +---> 56105 of those are water (9) +---> 1766 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.0,-2.9) has 58 bin [-2.9,-2.8) has 5966 bin [-2.8,-2.7) has 4941 bin [-2.7,-2.6) has 6355 bin [-2.6,-2.5) has 6127 bin [-2.5,-2.4) has 60451 bin [-2.4,-2.3) has 718648 bin [-2.3,-2.2) has 905950 bin [-2.2,-2.1) has 1451952 bin [-2.1,-2.0) has 3957054 bin [-2.0,-1.9) has 8253961 bin [-1.9,-1.8) has 11520584 bin [-1.8,-1.7) has 6088117 bin [-1.7,-1.6) has 1882971 bin [-1.6,-1.5) has 969763 bin [-1.5,-1.4) has 599973 bin [-1.4,-1.3) has 358258 bin [-1.3,-1.2) has 201775 bin [-1.2,-1.1) has 113550 bin [-1.1,-1.0) has 62161 bin [-1.0,-0.9) has 38301 bin [-0.9,-0.8) has 29493 bin [-0.8,-0.7) has 27715 bin [-0.7,-0.6) has 28001 bin [-0.6,-0.5) has 32217 bin [-0.5,-0.4) has 54477 bin [-0.4,-0.3) has 28369 bin [-0.3,-0.2) has 26593 bin [-0.2,-0.1) has 25046 bin [-0.1,0.0) has 25313 bin [0.0,0.1) has 26596 bin [0.1,0.2) has 29753 bin [0.2,0.3) has 31461 bin [0.3,0.4) has 26067 bin [0.4,0.5) has 21834 bin [0.5,0.6) has 23476 bin [0.6,0.7) has 21958 bin [0.7,0.8) has 23077 bin [0.8,0.9) has 21581 bin [0.9,1.0) has 20121 bin [1.0,1.1) has 19491 bin [1.1,1.2) has 20919 bin [1.2,1.3) has 20729 bin [1.3,1.4) has 18964 bin [1.4,1.5) has 19170 bin [1.5,1.6) has 17786 bin [1.6,1.7) has 17915 bin [1.7,1.8) has 17900 bin [1.8,1.9) has 16763 bin [1.9,2.0) has 16798 bin [2.0,2.1) has 16635 bin [2.1,2.2) has 16398 bin [2.2,2.3) has 16981 bin [2.3,2.4) has 18211 bin [2.4,2.5) has 17354 bin [2.5,2.6) has 17321 bin [2.6,2.7) has 17615 bin [2.7,2.8) has 17332 bin [2.8,2.9) has 17358 bin [2.9,3.0) has 16631 bin [3.0,3.1) has 15955 bin [3.1,3.2) has 15332 bin [3.2,3.3) has 15042 bin [3.3,3.4) has 14574 bin [3.4,3.5) has 14284 bin [3.5,3.6) has 14148 bin [3.6,3.7) has 14556 bin [3.7,3.8) has 13967 bin [3.8,3.9) has 13333 bin [3.9,4.0) has 13057 bin [4.0,4.1) has 12643 bin [4.1,4.2) has 11845 bin [4.2,4.3) has 11533 bin [4.3,4.4) has 10997 bin [4.4,4.5) has 10652 bin [4.5,4.6) has 10653 bin [4.6,4.7) has 10553 bin [4.7,4.8) has 10377 bin [4.8,4.9) has 9644 bin [4.9,5.0) has 9748 bin [5.0,5.1) has 9525 bin [5.1,5.2) has 10216 bin [5.2,5.3) has 9622 bin [5.3,5.4) has 10013 bin [5.4,5.5) has 9271 bin [5.5,5.6) has 9093 bin [5.6,5.7) has 8759 bin [5.7,5.8) has 8267 bin [5.8,5.9) has 7989 bin [5.9,6.0) has 7744 bin [6.0,6.1) has 7411 bin [6.1,6.2) has 7420 bin [6.2,6.3) has 7001 bin [6.3,6.4) has 7095 bin [6.4,6.5) has 7004 bin [6.5,6.6) has 6928 bin [6.6,6.7) has 6948 bin [6.7,6.8) has 6957 bin [6.8,6.9) has 6787 bin [6.9,7.0) has 6219 bin [7.0,7.1) has 6381 bin [7.1,7.2) has 6080 bin [7.2,7.3) has 5720 bin [7.3,7.4) has 5372 bin [7.4,7.5) has 5214 bin [7.5,7.6) has 5068 bin [7.6,7.7) has 4964 bin [7.7,7.8) has 5017 bin [7.8,7.9) has 5023 bin [7.9,8.0) has 4730 bin [8.0,8.1) has 4819 bin [8.1,8.2) has 4588 bin [8.2,8.3) has 4497 bin [8.3,8.4) has 4272 bin [8.4,8.5) has 4184 bin [8.5,8.6) has 4192 bin [8.6,8.7) has 4130 bin [8.7,8.8) has 4051 bin [8.8,8.9) has 4060 bin [8.9,9.0) has 4035 bin [9.0,9.1) has 4065 bin [9.1,9.2) has 3907 bin [9.2,9.3) has 3932 bin [9.3,9.4) has 3845 bin [9.4,9.5) has 4035 bin [9.5,9.6) has 4086 bin [9.6,9.7) has 3674 bin [9.7,9.8) has 3477 bin [9.8,9.9) has 3529 bin [9.9,10.0) has 3353 bin [10.0,10.1) has 3293 bin [10.1,10.2) has 3291 bin [10.2,10.3) has 3099 bin [10.3,10.4) has 3190 bin [10.4,10.5) has 3108 bin [10.5,10.6) has 2959 bin [10.6,10.7) has 2997 bin [10.7,10.8) has 3105 bin [10.8,10.9) has 3239 bin [10.9,11.0) has 3182 bin [11.0,11.1) has 3212 bin [11.1,11.2) has 3148 bin [11.2,11.3) has 3101 bin [11.3,11.4) has 3087 bin [11.4,11.5) has 3054 bin [11.5,11.6) has 2854 bin [11.6,11.7) has 2786 bin [11.7,11.8) has 2784 bin [11.8,11.9) has 2750 bin [11.9,12.0) has 2640 bin [12.0,12.1) has 2684 bin [12.1,12.2) has 2722 bin [12.2,12.3) has 2562 bin [12.3,12.4) has 2485 bin [12.4,12.5) has 2393 bin [12.5,12.6) has 2230 bin [12.6,12.7) has 2139 bin [12.7,12.8) has 2146 bin [12.8,12.9) has 2220 bin [12.9,13.0) has 2117 bin [13.0,13.1) has 2049 bin [13.1,13.2) has 2061 bin [13.2,13.3) has 2095 bin [13.3,13.4) has 2085 bin [13.4,13.5) has 2021 bin [13.5,13.6) has 2052 bin [13.6,13.7) has 2081 bin [13.7,13.8) has 1973 bin [13.8,13.9) has 1975 bin [13.9,14.0) has 1928 bin [14.0,14.1) has 1810 bin [14.1,14.2) has 1865 bin [14.2,14.3) has 1742 bin [14.3,14.4) has 1666 bin [14.4,14.5) has 1733 bin [14.5,14.6) has 1612 bin [14.6,14.7) has 1702 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[18.7,18.8) has 636 bin [18.8,18.9) has 601 bin [18.9,19.0) has 540 bin [19.0,19.1) has 553 bin [19.1,19.2) has 554 bin [19.2,19.3) has 513 bin [19.3,19.4) has 458 bin [19.4,19.5) has 454 bin [19.5,19.6) has 493 bin [19.6,19.7) has 426 bin [19.7,19.8) has 432 bin [19.8,19.9) has 395 bin [19.9,20.0) has 366 bin [20.0,20.1) has 349 bin [20.1,20.2) has 335 bin [20.2,20.3) has 302 bin [20.3,20.4) has 303 bin [20.4,20.5) has 229 bin [20.5,20.6) has 224 bin [20.6,20.7) has 216 bin [20.7,20.8) has 199 bin [20.8,20.9) has 187 bin [20.9,21.0) has 160 bin [21.0,21.1) has 135 bin [21.1,21.2) has 123 bin [21.2,21.3) has 119 bin [21.3,21.4) has 102 bin [21.4,21.5) has 113 bin [21.5,21.6) has 91 bin [21.6,21.7) has 96 bin [21.7,21.8) has 87 bin [21.8,21.9) has 63 bin [21.9,22.0) has 68 bin [22.0,22.1) has 57 bin [22.1,22.2) has 64 bin [22.2,22.3) has 48 bin [22.3,22.4) has 45 bin [22.4,22.5) has 57 bin [22.5,22.6) has 45 bin [22.6,22.7) has 56 bin [22.7,22.8) has 28 bin [22.8,22.9) has 50 bin [22.9,23.0) has 35 bin [23.0,23.1) has 59 bin [23.1,23.2) has 41 bin [23.2,23.3) has 42 bin [23.3,23.4) has 25 bin [23.4,23.5) has 29 bin [23.5,23.6) has 41 bin [23.6,23.7) has 33 bin [23.7,23.8) has 38 bin [23.8,23.9) has 30 bin [23.9,24.0) has 27 bin [24.0,24.1) has 21 bin [24.1,24.2) has 17 bin [24.2,24.3) has 14 bin [24.3,24.4) has 17 bin [24.4,24.5) has 16 bin [24.5,24.6) has 20 bin [24.6,24.7) has 16 bin [24.7,24.8) has 18 bin [24.8,24.9) has 17 bin [24.9,25.0) has 4 bin [25.0,25.1) has 2 bin [25.1,25.2) has 2 average z coordinate -1.6 for 38810385 element(s) point source id histogram with bin size 1.000000 bin 94 has 20733053 bin 156 has 18077332 average point source id 122.878728824772026 for 38810385 element(s)