lasinfo (210611) report for 'AHN4T/22GN1_11.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: 335/2022 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: 41237033 number of points by return: 38251859 2104315 719933 144934 15627 scale factor x y z: 0.001 0.001 0.001 offset x y z: 239980 508730 0 min x y z: 239980.000 508730.000 7.386 max x y z: 241019.999 510019.999 40.272 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: 41237033 extended number of points by return: 38251859 2104315 719933 144934 15627 349 16 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 7386 40272 intensity 32 5029 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 -32 29 user_data 6 7 point_source_ID 83 164 gps_time 324131731.672084 330603557.920108 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 35 255 B 32 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 33.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38251859 number of intermediate returns: 881478 number of last returns: 38240290 number of single returns: 36136594 covered area in square units/kilounits: 1332052/1.33 point density: all returns 30.96 last only 28.71 (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 41237033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38251859 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2104315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 719933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 144934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15627 instead zero. overview over extended number of returns of given pulse: 36136594 2780164 1725317 516590 73074 5031 263 0 0 0 0 0 0 0 0 histogram of classification of points: 5462308 unclassified (1) 34710248 ground (2) 788684 building (6) 269950 water (9) 5843 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2611950 +---> 390367 of those are unclassified (1) +---> 2143833 of those are ground (2) +---> 62461 of those are building (6) +---> 13796 of those are water (9) +---> 1493 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.3,7.4) has 5 bin [7.4,7.5) has 43 bin [7.5,7.6) has 4 bin [7.6,7.7) has 4 bin [7.7,7.8) has 40 bin [7.8,7.9) has 860 bin [7.9,8.0) has 1435 bin [8.0,8.1) has 2375 bin [8.1,8.2) has 13194 bin [8.2,8.3) has 28314 bin [8.3,8.4) has 27873 bin [8.4,8.5) has 51415 bin [8.5,8.6) has 56145 bin [8.6,8.7) has 116593 bin [8.7,8.8) has 299676 bin [8.8,8.9) has 578527 bin [8.9,9.0) has 1379657 bin [9.0,9.1) has 2632191 bin [9.1,9.2) has 3912998 bin [9.2,9.3) has 4264097 bin [9.3,9.4) has 3795251 bin [9.4,9.5) has 3169510 bin [9.5,9.6) has 2376578 bin [9.6,9.7) has 2036088 bin [9.7,9.8) has 1877570 bin [9.8,9.9) has 1712314 bin [9.9,10.0) has 1580957 bin [10.0,10.1) has 1455402 bin [10.1,10.2) has 1351924 bin [10.2,10.3) has 1258765 bin [10.3,10.4) has 892247 bin [10.4,10.5) has 652478 bin [10.5,10.6) has 507523 bin [10.6,10.7) has 364588 bin [10.7,10.8) has 260568 bin [10.8,10.9) has 192351 bin [10.9,11.0) has 154883 bin [11.0,11.1) has 141859 bin [11.1,11.2) has 121604 bin [11.2,11.3) has 95955 bin [11.3,11.4) has 75705 bin [11.4,11.5) has 55528 bin [11.5,11.6) has 40333 bin [11.6,11.7) has 31103 bin [11.7,11.8) has 27618 bin [11.8,11.9) has 28629 bin [11.9,12.0) has 26025 bin [12.0,12.1) has 27084 bin [12.1,12.2) has 31299 bin [12.2,12.3) has 29123 bin [12.3,12.4) has 29844 bin [12.4,12.5) has 32118 bin [12.5,12.6) has 30808 bin [12.6,12.7) has 31995 bin [12.7,12.8) has 30491 bin [12.8,12.9) has 27842 bin [12.9,13.0) has 29297 bin [13.0,13.1) has 28890 bin [13.1,13.2) has 28697 bin [13.2,13.3) has 30897 bin [13.3,13.4) has 27966 bin [13.4,13.5) has 26429 bin [13.5,13.6) has 26474 bin [13.6,13.7) has 27966 bin [13.7,13.8) has 27303 bin [13.8,13.9) has 27297 bin [13.9,14.0) has 27385 bin [14.0,14.1) has 27034 bin [14.1,14.2) has 28030 bin [14.2,14.3) has 31320 bin [14.3,14.4) has 27984 bin [14.4,14.5) has 26918 bin [14.5,14.6) has 26072 bin [14.6,14.7) has 25380 bin [14.7,14.8) has 26321 bin [14.8,14.9) has 26877 bin [14.9,15.0) has 28943 bin [15.0,15.1) has 28361 bin [15.1,15.2) has 27421 bin [15.2,15.3) has 26278 bin [15.3,15.4) has 26816 bin [15.4,15.5) has 29791 bin [15.5,15.6) has 27954 bin [15.6,15.7) has 25560 bin [15.7,15.8) has 25471 bin [15.8,15.9) has 29465 bin [15.9,16.0) has 27427 bin [16.0,16.1) has 26093 bin [16.1,16.2) has 25962 bin [16.2,16.3) has 25784 bin [16.3,16.4) has 26222 bin [16.4,16.5) has 25914 bin [16.5,16.6) has 26196 bin [16.6,16.7) has 25577 bin [16.7,16.8) has 25492 bin [16.8,16.9) has 26317 bin [16.9,17.0) has 26403 bin [17.0,17.1) has 26407 bin [17.1,17.2) has 29070 bin [17.2,17.3) has 29515 bin [17.3,17.4) has 27483 bin [17.4,17.5) has 27422 bin [17.5,17.6) has 26926 bin [17.6,17.7) has 27035 bin [17.7,17.8) has 26362 bin [17.8,17.9) has 26226 bin [17.9,18.0) has 26436 bin [18.0,18.1) has 26787 bin [18.1,18.2) has 26544 bin [18.2,18.3) has 26736 bin [18.3,18.4) has 27033 bin [18.4,18.5) has 26957 bin [18.5,18.6) has 26871 bin [18.6,18.7) has 26821 bin [18.7,18.8) has 26255 bin [18.8,18.9) has 26489 bin [18.9,19.0) has 26715 bin [19.0,19.1) has 26016 bin [19.1,19.2) has 26160 bin [19.2,19.3) has 26159 bin [19.3,19.4) has 25898 bin [19.4,19.5) has 25766 bin [19.5,19.6) has 25977 bin [19.6,19.7) has 26114 bin [19.7,19.8) has 26321 bin [19.8,19.9) has 26047 bin [19.9,20.0) has 26060 bin [20.0,20.1) has 26122 bin [20.1,20.2) has 25966 bin [20.2,20.3) has 26216 bin [20.3,20.4) has 26529 bin [20.4,20.5) has 26405 bin [20.5,20.6) has 26554 bin [20.6,20.7) has 26885 bin [20.7,20.8) has 26645 bin [20.8,20.9) has 26858 bin [20.9,21.0) has 27119 bin [21.0,21.1) has 27073 bin [21.1,21.2) has 27134 bin [21.2,21.3) has 27581 bin [21.3,21.4) has 27216 bin [21.4,21.5) has 27322 bin [21.5,21.6) has 27311 bin [21.6,21.7) has 26668 bin [21.7,21.8) has 26906 bin [21.8,21.9) has 26754 bin [21.9,22.0) has 26609 bin [22.0,22.1) has 26645 bin [22.1,22.2) has 26801 bin [22.2,22.3) has 26769 bin [22.3,22.4) has 26550 bin [22.4,22.5) has 26547 bin [22.5,22.6) has 26898 bin [22.6,22.7) has 26544 bin [22.7,22.8) has 25990 bin [22.8,22.9) has 25799 bin [22.9,23.0) has 25768 bin [23.0,23.1) has 25190 bin [23.1,23.2) has 24904 bin [23.2,23.3) has 24376 bin [23.3,23.4) has 23975 bin [23.4,23.5) has 23285 bin [23.5,23.6) has 22636 bin [23.6,23.7) has 22322 bin [23.7,23.8) has 21751 bin [23.8,23.9) has 21038 bin [23.9,24.0) has 20671 bin [24.0,24.1) has 19994 bin [24.1,24.2) has 19127 bin [24.2,24.3) has 18301 bin [24.3,24.4) has 17804 bin [24.4,24.5) has 17177 bin [24.5,24.6) has 16808 bin [24.6,24.7) has 16501 bin [24.7,24.8) has 15744 bin [24.8,24.9) has 14668 bin [24.9,25.0) has 14273 bin [25.0,25.1) has 13038 bin [25.1,25.2) has 12628 bin [25.2,25.3) has 11742 bin [25.3,25.4) has 10994 bin [25.4,25.5) has 10137 bin [25.5,25.6) has 9691 bin [25.6,25.7) has 9046 bin [25.7,25.8) has 8212 bin [25.8,25.9) has 7696 bin [25.9,26.0) has 7574 bin [26.0,26.1) has 7058 bin [26.1,26.2) has 6704 bin [26.2,26.3) has 6363 bin [26.3,26.4) has 6002 bin [26.4,26.5) has 5327 bin [26.5,26.6) has 5130 bin [26.6,26.7) has 4737 bin [26.7,26.8) has 4295 bin [26.8,26.9) has 4054 bin [26.9,27.0) has 3665 bin [27.0,27.1) has 3458 bin [27.1,27.2) has 3234 bin [27.2,27.3) has 3062 bin [27.3,27.4) has 2704 bin [27.4,27.5) has 2461 bin [27.5,27.6) has 2406 bin [27.6,27.7) has 2083 bin [27.7,27.8) has 1921 bin [27.8,27.9) has 1870 bin [27.9,28.0) has 1670 bin [28.0,28.1) has 1510 bin [28.1,28.2) has 1474 bin [28.2,28.3) has 1231 bin [28.3,28.4) has 1045 bin [28.4,28.5) has 955 bin [28.5,28.6) has 823 bin [28.6,28.7) has 729 bin [28.7,28.8) has 704 bin [28.8,28.9) has 625 bin [28.9,29.0) has 581 bin [29.0,29.1) has 560 bin [29.1,29.2) has 537 bin [29.2,29.3) has 508 bin [29.3,29.4) has 470 bin [29.4,29.5) has 459 bin [29.5,29.6) has 409 bin [29.6,29.7) has 364 bin [29.7,29.8) has 310 bin [29.8,29.9) has 296 bin [29.9,30.0) has 282 bin [30.0,30.1) has 300 bin [30.1,30.2) has 261 bin [30.2,30.3) has 250 bin [30.3,30.4) has 206 bin [30.4,30.5) has 237 bin [30.5,30.6) has 188 bin [30.6,30.7) has 178 bin [30.7,30.8) has 185 bin [30.8,30.9) has 153 bin [30.9,31.0) has 162 bin [31.0,31.1) has 144 bin [31.1,31.2) has 99 bin [31.2,31.3) has 113 bin [31.3,31.4) has 107 bin [31.4,31.5) has 108 bin [31.5,31.6) has 98 bin [31.6,31.7) has 102 bin [31.7,31.8) has 102 bin [31.8,31.9) has 94 bin [31.9,32.0) has 97 bin [32.0,32.1) has 82 bin [32.1,32.2) has 75 bin [32.2,32.3) has 87 bin [32.3,32.4) has 84 bin [32.4,32.5) has 82 bin [32.5,32.6) has 94 bin [32.6,32.7) has 85 bin [32.7,32.8) has 81 bin [32.8,32.9) has 75 bin [32.9,33.0) has 70 bin [33.0,33.1) has 82 bin [33.1,33.2) has 67 bin [33.2,33.3) has 65 bin [33.3,33.4) has 58 bin [33.4,33.5) has 67 bin [33.5,33.6) has 70 bin [33.6,33.7) has 66 bin [33.7,33.8) has 67 bin [33.8,33.9) has 70 bin [33.9,34.0) has 64 bin [34.0,34.1) has 79 bin [34.1,34.2) has 56 bin [34.2,34.3) has 51 bin [34.3,34.4) has 44 bin [34.4,34.5) has 38 bin [34.5,34.6) has 30 bin [34.6,34.7) has 23 bin [34.7,34.8) has 12 bin [34.8,34.9) has 9 bin [34.9,35.0) has 13 bin [35.0,35.1) has 14 bin [35.1,35.2) has 16 bin [35.2,35.3) has 12 bin [35.3,35.4) has 13 bin [35.4,35.5) has 13 bin [35.5,35.6) has 11 bin [35.6,35.7) has 18 bin [35.7,35.8) has 16 bin [35.8,35.9) has 7 bin [35.9,36.0) has 16 bin [36.0,36.1) has 13 bin [36.1,36.2) has 11 bin [36.2,36.3) has 9 bin [36.3,36.4) has 6 bin [36.4,36.5) has 10 bin [36.5,36.6) has 16 bin [36.6,36.7) has 11 bin [36.7,36.8) has 8 bin [36.8,36.9) has 11 bin [36.9,37.0) has 10 bin [37.0,37.1) has 9 bin [37.1,37.2) has 11 bin [37.2,37.3) has 9 bin [37.3,37.4) has 12 bin [37.4,37.5) has 6 bin [37.5,37.6) has 4 bin [37.6,37.7) has 9 bin [37.7,37.8) has 6 bin [37.8,37.9) has 5 bin [37.9,38.0) has 7 bin [38.0,38.1) has 4 bin [38.1,38.2) has 11 bin [38.2,38.3) has 6 bin [38.3,38.4) has 6 bin [38.4,38.5) has 4 bin [38.5,38.6) has 8 bin [38.6,38.7) has 5 bin [38.7,38.8) has 9 bin [38.8,38.9) has 12 bin [38.9,39.0) has 1 bin [39.0,39.1) has 6 bin [39.1,39.2) has 11 bin [39.2,39.3) has 6 bin [39.3,39.4) has 1 bin [39.4,39.5) has 7 bin [39.5,39.6) has 7 bin [39.6,39.7) has 4 bin [39.8,39.9) has 4 bin [39.9,40.0) has 6 bin [40.1,40.2) has 3 bin [40.2,40.3) has 2 average z coordinate 10.4 for 41237033 element(s) point source id histogram with bin size 1.000000 bin 83 has 9740380 bin 84 has 17770370 bin 163 has 10387275 bin 164 has 3339008 average point source id 110.140944354556254 for 41237033 element(s)