lasinfo (210611) report for 'AHN4T/19GN1_17.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: 26531643 number of points by return: 25839162 464579 178800 48603 499 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 507480 0 min x y z: 120980.000 507480.000 -5.206 max x y z: 122019.999 508769.999 20.031 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: 26531643 extended number of points by return: 25839162 464579 178800 48603 499 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 -5206 20031 intensity 45 3736 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 -32 29 user_data 8 9 point_source_ID 30 32 gps_time 269527870.320512 269529166.031612 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 39 255 B 35 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.45 37.36 ('Amplitude') attribute1 -17.78 18.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25839162 number of intermediate returns: 229823 number of last returns: 25826916 number of single returns: 25364258 covered area in square units/kilounits: 1335200/1.34 point density: all returns 19.87 last only 19.34 (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 26531643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25839162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 464579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 178800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 48603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 499 instead zero. overview over extended number of returns of given pulse: 25364258 578689 392246 193933 2487 30 0 0 0 0 0 0 0 0 0 histogram of classification of points: 914874 unclassified (1) 24816462 ground (2) 351092 building (6) 433038 water (9) 16177 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1850784 +---> 21160 of those are unclassified (1) +---> 1803757 of those are ground (2) +---> 3480 of those are building (6) +---> 22348 of those are water (9) +---> 39 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.3,-5.2) has 2 bin [-5.2,-5.1) has 919 bin [-5.1,-5.0) has 76253 bin [-5.0,-4.9) has 219677 bin [-4.9,-4.8) has 70688 bin [-4.8,-4.7) has 161822 bin [-4.7,-4.6) has 235078 bin [-4.6,-4.5) has 100376 bin [-4.5,-4.4) has 109872 bin [-4.4,-4.3) has 163833 bin [-4.3,-4.2) has 319134 bin [-4.2,-4.1) has 1721094 bin [-4.1,-4.0) has 6952559 bin [-4.0,-3.9) has 8366118 bin [-3.9,-3.8) has 3491272 bin [-3.8,-3.7) has 1334518 bin [-3.7,-3.6) has 633327 bin [-3.6,-3.5) has 356257 bin [-3.5,-3.4) has 245893 bin [-3.4,-3.3) has 175086 bin [-3.3,-3.2) has 106355 bin [-3.2,-3.1) has 106157 bin [-3.1,-3.0) has 137054 bin [-3.0,-2.9) has 111247 bin [-2.9,-2.8) has 112909 bin [-2.8,-2.7) has 26791 bin [-2.7,-2.6) has 10443 bin [-2.6,-2.5) has 8830 bin [-2.5,-2.4) has 8913 bin [-2.4,-2.3) has 9444 bin [-2.3,-2.2) has 8927 bin [-2.2,-2.1) has 8798 bin [-2.1,-2.0) has 9863 bin [-2.0,-1.9) has 8332 bin [-1.9,-1.8) has 7977 bin [-1.8,-1.7) has 7244 bin [-1.7,-1.6) has 7391 bin [-1.6,-1.5) has 8330 bin [-1.5,-1.4) has 8499 bin [-1.4,-1.3) has 8575 bin [-1.3,-1.2) has 10059 bin [-1.2,-1.1) has 10548 bin [-1.1,-1.0) has 10556 bin [-1.0,-0.9) has 11380 bin [-0.9,-0.8) has 11196 bin [-0.8,-0.7) has 11193 bin [-0.7,-0.6) has 12173 bin [-0.6,-0.5) has 13125 bin [-0.5,-0.4) has 12565 bin [-0.4,-0.3) has 10552 bin [-0.3,-0.2) has 11111 bin [-0.2,-0.1) has 10752 bin [-0.1,0.0) has 10552 bin [0.0,0.1) has 10462 bin [0.1,0.2) has 10416 bin [0.2,0.3) has 11215 bin [0.3,0.4) has 11083 bin [0.4,0.5) has 11350 bin [0.5,0.6) has 11281 bin [0.6,0.7) has 11594 bin [0.7,0.8) has 11561 bin [0.8,0.9) has 11690 bin [0.9,1.0) has 11567 bin [1.0,1.1) has 11329 bin [1.1,1.2) has 11954 bin [1.2,1.3) has 11916 bin [1.3,1.4) has 12464 bin [1.4,1.5) has 12685 bin [1.5,1.6) has 12712 bin [1.6,1.7) has 12922 bin [1.7,1.8) has 13137 bin [1.8,1.9) has 12517 bin [1.9,2.0) has 12875 bin [2.0,2.1) has 12891 bin [2.1,2.2) has 13291 bin [2.2,2.3) has 13129 bin [2.3,2.4) has 12923 bin [2.4,2.5) has 12962 bin [2.5,2.6) has 12852 bin [2.6,2.7) has 13097 bin [2.7,2.8) has 12736 bin [2.8,2.9) has 12816 bin [2.9,3.0) has 12742 bin [3.0,3.1) has 13027 bin [3.1,3.2) has 12324 bin [3.2,3.3) has 12278 bin [3.3,3.4) has 12285 bin [3.4,3.5) has 12378 bin [3.5,3.6) has 12262 bin [3.6,3.7) has 11608 bin [3.7,3.8) has 11794 bin [3.8,3.9) has 11833 bin [3.9,4.0) has 11571 bin [4.0,4.1) has 12482 bin [4.1,4.2) has 11363 bin [4.2,4.3) has 11031 bin [4.3,4.4) has 11068 bin [4.4,4.5) has 10609 bin [4.5,4.6) has 10673 bin [4.6,4.7) has 10415 bin [4.7,4.8) has 10115 bin [4.8,4.9) has 10083 bin [4.9,5.0) has 10120 bin [5.0,5.1) has 10164 bin [5.1,5.2) has 9984 bin [5.2,5.3) has 9889 bin [5.3,5.4) has 9737 bin [5.4,5.5) has 9518 bin [5.5,5.6) has 9471 bin [5.6,5.7) has 8847 bin [5.7,5.8) has 8784 bin [5.8,5.9) has 8701 bin [5.9,6.0) has 8532 bin [6.0,6.1) has 8079 bin [6.1,6.2) has 7749 bin [6.2,6.3) has 7592 bin [6.3,6.4) has 7417 bin [6.4,6.5) has 7298 bin [6.5,6.6) has 7228 bin [6.6,6.7) has 6882 bin [6.7,6.8) has 6793 bin [6.8,6.9) has 6503 bin [6.9,7.0) has 6387 bin [7.0,7.1) has 6273 bin [7.1,7.2) has 5972 bin [7.2,7.3) has 6054 bin [7.3,7.4) has 5782 bin [7.4,7.5) has 5664 bin [7.5,7.6) has 5612 bin [7.6,7.7) has 5386 bin [7.7,7.8) has 5321 bin [7.8,7.9) has 5075 bin [7.9,8.0) has 4833 bin [8.0,8.1) has 4838 bin [8.1,8.2) has 4378 bin [8.2,8.3) has 4092 bin [8.3,8.4) has 4036 bin [8.4,8.5) has 3986 bin [8.5,8.6) has 3732 bin [8.6,8.7) has 3690 bin [8.7,8.8) has 3353 bin [8.8,8.9) has 3316 bin [8.9,9.0) has 3165 bin [9.0,9.1) has 3077 bin [9.1,9.2) has 2893 bin [9.2,9.3) has 2793 bin [9.3,9.4) has 2552 bin [9.4,9.5) has 2665 bin [9.5,9.6) has 2521 bin [9.6,9.7) has 2561 bin [9.7,9.8) has 2497 bin [9.8,9.9) has 2445 bin [9.9,10.0) has 2356 bin [10.0,10.1) has 2262 bin [10.1,10.2) has 2075 bin [10.2,10.3) has 1995 bin [10.3,10.4) has 1874 bin [10.4,10.5) has 1806 bin [10.5,10.6) has 1697 bin [10.6,10.7) has 1697 bin [10.7,10.8) has 1626 bin [10.8,10.9) has 1476 bin [10.9,11.0) has 1513 bin [11.0,11.1) has 1399 bin [11.1,11.2) has 1263 bin [11.2,11.3) has 1366 bin [11.3,11.4) has 1296 bin [11.4,11.5) has 1256 bin [11.5,11.6) has 1132 bin [11.6,11.7) has 1121 bin [11.7,11.8) has 1105 bin [11.8,11.9) has 1029 bin [11.9,12.0) has 957 bin [12.0,12.1) has 950 bin [12.1,12.2) has 873 bin [12.2,12.3) has 843 bin [12.3,12.4) has 818 bin [12.4,12.5) has 827 bin [12.5,12.6) has 778 bin [12.6,12.7) has 732 bin [12.7,12.8) has 707 bin [12.8,12.9) has 641 bin [12.9,13.0) has 603 bin [13.0,13.1) has 613 bin [13.1,13.2) has 544 bin [13.2,13.3) has 507 bin [13.3,13.4) has 540 bin [13.4,13.5) has 473 bin [13.5,13.6) has 478 bin [13.6,13.7) has 425 bin [13.7,13.8) has 380 bin [13.8,13.9) has 389 bin [13.9,14.0) has 386 bin [14.0,14.1) has 319 bin [14.1,14.2) has 321 bin [14.2,14.3) has 267 bin [14.3,14.4) has 284 bin [14.4,14.5) has 285 bin [14.5,14.6) has 255 bin [14.6,14.7) has 242 bin [14.7,14.8) has 218 bin [14.8,14.9) has 193 bin [14.9,15.0) has 229 bin [15.0,15.1) has 193 bin [15.1,15.2) has 149 bin [15.2,15.3) has 121 bin [15.3,15.4) has 137 bin [15.4,15.5) has 119 bin [15.5,15.6) has 143 bin [15.6,15.7) has 128 bin [15.7,15.8) has 151 bin [15.8,15.9) has 125 bin [15.9,16.0) has 124 bin [16.0,16.1) has 120 bin [16.1,16.2) has 124 bin [16.2,16.3) has 112 bin [16.3,16.4) has 105 bin [16.4,16.5) has 111 bin [16.5,16.6) has 84 bin [16.6,16.7) has 101 bin [16.7,16.8) has 78 bin [16.8,16.9) has 68 bin [16.9,17.0) has 62 bin [17.0,17.1) has 45 bin [17.1,17.2) has 43 bin [17.2,17.3) has 53 bin [17.3,17.4) has 39 bin [17.4,17.5) has 51 bin [17.5,17.6) has 43 bin [17.6,17.7) has 34 bin [17.7,17.8) has 37 bin [17.8,17.9) has 26 bin [17.9,18.0) has 23 bin [18.0,18.1) has 29 bin [18.1,18.2) has 31 bin [18.2,18.3) has 25 bin [18.3,18.4) has 19 bin [18.4,18.5) has 19 bin [18.5,18.6) has 21 bin [18.6,18.7) has 14 bin [18.7,18.8) has 12 bin [18.8,18.9) has 9 bin [18.9,19.0) has 7 bin [19.0,19.1) has 5 bin [19.1,19.2) has 10 bin [19.2,19.3) has 6 bin [19.3,19.4) has 8 bin [19.4,19.5) has 7 bin [19.5,19.6) has 5 bin [19.6,19.7) has 5 bin [19.7,19.8) has 8 bin [19.8,19.9) has 5 bin [19.9,20.0) has 3 bin [20.0,20.1) has 1 average z coordinate -3.6 for 26531643 element(s) point source id histogram with bin size 1.000000 bin 30 has 1443766 bin 31 has 18260771 bin 32 has 6827106 average point source id 31.202902624613184 for 26531643 element(s)