lasinfo (210611) report for 'AHN4T/10GZ1_19.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: 176/2021 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: 30440836 number of points by return: 29193882 758539 378008 107956 2451 scale factor x y z: 0.001 0.001 0.001 offset x y z: 162980 551230 0 min x y z: 162980.000 551230.000 -2.499 max x y z: 164019.999 552519.999 19.185 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: 30440836 extended number of points by return: 29193882 758539 378008 107956 2451 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 -2499 19185 intensity 19 4680 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 -30 29 user_data 8 9 point_source_ID 1047 1130 gps_time 267974212.835360 269081967.081205 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 19 255 B 15 255 NIR 48 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.19 46.8 ('Amplitude') attribute1 -16.78 30.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29193882 number of intermediate returns: 488567 number of last returns: 29192592 number of single returns: 28434205 covered area in square units/kilounits: 1286112/1.29 point density: all returns 23.67 last only 22.70 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30440836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29193882 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 758539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 378008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 107956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2451 instead zero. overview over extended number of returns of given pulse: 28434205 761907 810290 422155 11939 325 15 0 0 0 0 0 0 0 0 histogram of classification of points: 1473581 unclassified (1) 28699337 ground (2) 115518 building (6) 151820 water (9) 580 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1970214 +---> 53458 of those are unclassified (1) +---> 1912063 of those are ground (2) +---> 190 of those are building (6) +---> 4503 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 82 bin [-2.4,-2.3) has 3888 bin [-2.3,-2.2) has 19792 bin [-2.2,-2.1) has 21779 bin [-2.1,-2.0) has 89428 bin [-2.0,-1.9) has 59192 bin [-1.9,-1.8) has 90434 bin [-1.8,-1.7) has 216641 bin [-1.7,-1.6) has 736743 bin [-1.6,-1.5) has 1956963 bin [-1.5,-1.4) has 4419562 bin [-1.4,-1.3) has 6539463 bin [-1.3,-1.2) has 6359237 bin [-1.2,-1.1) has 3853800 bin [-1.1,-1.0) has 2122861 bin [-1.0,-0.9) has 832274 bin [-0.9,-0.8) has 350499 bin [-0.8,-0.7) has 199040 bin [-0.7,-0.6) has 153315 bin [-0.6,-0.5) has 150511 bin [-0.5,-0.4) has 164936 bin [-0.4,-0.3) has 138067 bin [-0.3,-0.2) has 99815 bin [-0.2,-0.1) has 83762 bin [-0.1,0.0) has 63636 bin [0.0,0.1) has 56566 bin [0.1,0.2) has 54621 bin [0.2,0.3) has 58647 bin [0.3,0.4) has 48917 bin [0.4,0.5) has 37100 bin [0.5,0.6) has 38665 bin [0.6,0.7) has 29720 bin [0.7,0.8) has 14803 bin [0.8,0.9) has 11376 bin [0.9,1.0) has 11259 bin [1.0,1.1) has 11089 bin [1.1,1.2) has 11257 bin [1.2,1.3) has 11366 bin [1.3,1.4) has 11607 bin [1.4,1.5) has 11430 bin [1.5,1.6) has 11981 bin [1.6,1.7) has 12901 bin [1.7,1.8) has 12698 bin [1.8,1.9) has 13549 bin [1.9,2.0) has 13674 bin [2.0,2.1) has 13958 bin [2.1,2.2) has 13767 bin [2.2,2.3) has 13210 bin [2.3,2.4) has 13094 bin [2.4,2.5) has 13236 bin [2.5,2.6) has 12973 bin [2.6,2.7) has 13110 bin [2.7,2.8) has 13104 bin [2.8,2.9) has 13144 bin [2.9,3.0) has 13012 bin [3.0,3.1) has 12765 bin [3.1,3.2) has 12723 bin [3.2,3.3) has 12674 bin [3.3,3.4) has 13031 bin [3.4,3.5) has 12939 bin [3.5,3.6) has 13035 bin [3.6,3.7) has 13145 bin [3.7,3.8) has 12916 bin [3.8,3.9) has 12828 bin [3.9,4.0) has 12663 bin [4.0,4.1) has 12755 bin [4.1,4.2) has 12862 bin [4.2,4.3) has 12772 bin [4.3,4.4) has 12740 bin [4.4,4.5) has 12868 bin [4.5,4.6) has 12845 bin [4.6,4.7) has 12964 bin [4.7,4.8) has 13199 bin [4.8,4.9) has 12989 bin [4.9,5.0) has 13226 bin [5.0,5.1) has 13317 bin [5.1,5.2) has 13065 bin [5.2,5.3) has 12872 bin [5.3,5.4) has 13045 bin [5.4,5.5) has 12562 bin [5.5,5.6) has 12556 bin [5.6,5.7) has 12207 bin [5.7,5.8) has 11977 bin [5.8,5.9) has 11794 bin [5.9,6.0) has 11359 bin [6.0,6.1) has 11295 bin [6.1,6.2) has 11369 bin [6.2,6.3) has 10979 bin [6.3,6.4) has 10965 bin [6.4,6.5) has 11009 bin [6.5,6.6) has 11353 bin [6.6,6.7) has 11289 bin [6.7,6.8) has 11201 bin [6.8,6.9) has 11120 bin [6.9,7.0) has 10789 bin [7.0,7.1) has 11030 bin [7.1,7.2) has 11045 bin [7.2,7.3) has 11123 bin [7.3,7.4) has 10997 bin [7.4,7.5) has 10774 bin [7.5,7.6) has 10820 bin [7.6,7.7) has 10738 bin [7.7,7.8) has 10355 bin [7.8,7.9) has 10537 bin [7.9,8.0) has 10439 bin [8.0,8.1) has 10596 bin [8.1,8.2) has 10544 bin [8.2,8.3) has 10201 bin [8.3,8.4) has 10364 bin [8.4,8.5) has 10106 bin [8.5,8.6) has 10332 bin [8.6,8.7) has 10181 bin [8.7,8.8) has 10095 bin [8.8,8.9) has 9857 bin [8.9,9.0) has 9826 bin [9.0,9.1) has 9737 bin [9.1,9.2) has 9795 bin [9.2,9.3) has 9580 bin [9.3,9.4) has 9424 bin [9.4,9.5) has 9323 bin [9.5,9.6) has 9020 bin [9.6,9.7) has 9009 bin [9.7,9.8) has 8819 bin [9.8,9.9) has 8833 bin [9.9,10.0) has 8674 bin [10.0,10.1) has 8512 bin [10.1,10.2) has 8441 bin [10.2,10.3) has 8456 bin [10.3,10.4) has 8218 bin [10.4,10.5) has 8059 bin [10.5,10.6) has 7732 bin [10.6,10.7) has 7809 bin [10.7,10.8) has 7434 bin [10.8,10.9) has 7578 bin [10.9,11.0) has 7185 bin [11.0,11.1) has 6821 bin [11.1,11.2) has 6821 bin [11.2,11.3) has 6631 bin [11.3,11.4) has 6546 bin [11.4,11.5) has 6586 bin [11.5,11.6) has 6558 bin [11.6,11.7) has 6340 bin [11.7,11.8) has 6221 bin [11.8,11.9) has 6080 bin [11.9,12.0) has 6191 bin [12.0,12.1) has 6157 bin [12.1,12.2) has 6076 bin [12.2,12.3) has 5652 bin [12.3,12.4) has 5357 bin [12.4,12.5) has 5003 bin [12.5,12.6) has 4965 bin [12.6,12.7) has 4970 bin [12.7,12.8) has 4713 bin [12.8,12.9) has 4842 bin [12.9,13.0) has 4661 bin [13.0,13.1) has 4432 bin [13.1,13.2) has 4485 bin [13.2,13.3) has 4414 bin [13.3,13.4) has 4372 bin [13.4,13.5) has 4158 bin [13.5,13.6) has 4036 bin [13.6,13.7) has 3845 bin [13.7,13.8) has 3749 bin [13.8,13.9) has 3655 bin [13.9,14.0) has 3686 bin [14.0,14.1) has 3487 bin [14.1,14.2) has 3295 bin [14.2,14.3) has 3155 bin [14.3,14.4) has 3091 bin [14.4,14.5) has 3009 bin [14.5,14.6) has 2994 bin [14.6,14.7) has 2852 bin [14.7,14.8) has 2763 bin [14.8,14.9) has 2608 bin [14.9,15.0) has 2545 bin [15.0,15.1) has 2485 bin [15.1,15.2) has 2232 bin [15.2,15.3) has 2075 bin [15.3,15.4) has 2062 bin [15.4,15.5) has 2045 bin [15.5,15.6) has 1962 bin [15.6,15.7) has 1924 bin [15.7,15.8) has 1859 bin [15.8,15.9) has 1724 bin [15.9,16.0) has 1565 bin [16.0,16.1) has 1429 bin [16.1,16.2) has 1352 bin [16.2,16.3) has 1272 bin [16.3,16.4) has 1228 bin [16.4,16.5) has 1156 bin [16.5,16.6) has 974 bin [16.6,16.7) has 937 bin [16.7,16.8) has 863 bin [16.8,16.9) has 720 bin [16.9,17.0) has 661 bin [17.0,17.1) has 613 bin [17.1,17.2) has 550 bin [17.2,17.3) has 550 bin [17.3,17.4) has 497 bin [17.4,17.5) has 477 bin [17.5,17.6) has 464 bin [17.6,17.7) has 415 bin [17.7,17.8) has 362 bin [17.8,17.9) has 297 bin [17.9,18.0) has 254 bin [18.0,18.1) has 224 bin [18.1,18.2) has 172 bin [18.2,18.3) has 120 bin [18.3,18.4) has 91 bin [18.4,18.5) has 72 bin [18.5,18.6) has 47 bin [18.6,18.7) has 27 bin [18.7,18.8) has 21 bin [18.8,18.9) has 13 bin [18.9,19.0) has 5 bin [19.0,19.1) has 3 bin [19.1,19.2) has 1 average z coordinate -0.9 for 30440836 element(s) point source id histogram with bin size 1.000000 bin 1047 has 5471305 bin 1128 has 931311 bin 1129 has 17914524 bin 1130 has 6123696 average point source id 1114.432245520458082 for 30440836 element(s)