lasinfo (210611) report for 'AHN4T/12DN2_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: 334/2022 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: 25417504 number of points by return: 22886062 1532029 729134 224400 40976 scale factor x y z: 0.001 0.001 0.001 offset x y z: 238980 557480 0 min x y z: 238980.000 557480.000 9.354 max x y z: 240019.999 558769.999 37.696 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: 25417504 extended number of points by return: 22886062 1532029 729134 224400 40976 4551 352 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 9354 37696 intensity 47 4723 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 -8 29 user_data 6 7 point_source_ID 43 44 gps_time 330852189.148982 330853501.303412 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 45 255 B 41 255 NIR 13 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1333 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.62 31.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22886062 number of intermediate returns: 1000816 number of last returns: 22883597 number of single returns: 21352971 covered area in square units/kilounits: 1338840/1.34 point density: all returns 18.98 last only 17.09 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25417504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22886062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1532029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 729134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 224400 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 40976 instead zero. overview over extended number of returns of given pulse: 21352971 1604468 1515064 734791 182513 25353 2344 0 0 0 0 0 0 0 0 histogram of classification of points: 2867753 unclassified (1) 22426284 ground (2) 2332 building (6) 119986 water (9) 1149 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1633207 +---> 213483 of those are unclassified (1) +---> 1398897 of those are ground (2) +---> 20827 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.3,9.4) has 15 bin [9.4,9.5) has 368 bin [9.5,9.6) has 889 bin [9.6,9.7) has 1843 bin [9.7,9.8) has 5738 bin [9.8,9.9) has 10703 bin [9.9,10.0) has 12345 bin [10.0,10.1) has 15435 bin [10.1,10.2) has 19307 bin [10.2,10.3) has 26101 bin [10.3,10.4) has 208405 bin [10.4,10.5) has 187202 bin [10.5,10.6) has 131467 bin [10.6,10.7) has 124509 bin [10.7,10.8) has 151475 bin [10.8,10.9) has 207291 bin [10.9,11.0) has 276953 bin [11.0,11.1) has 347379 bin [11.1,11.2) has 420491 bin [11.2,11.3) has 419714 bin [11.3,11.4) has 431342 bin [11.4,11.5) has 475297 bin [11.5,11.6) has 489518 bin [11.6,11.7) has 489327 bin [11.7,11.8) has 443620 bin [11.8,11.9) has 428389 bin [11.9,12.0) has 480584 bin [12.0,12.1) has 485225 bin [12.1,12.2) has 476292 bin [12.2,12.3) has 467059 bin [12.3,12.4) has 470687 bin [12.4,12.5) has 464866 bin [12.5,12.6) has 464772 bin [12.6,12.7) has 437212 bin [12.7,12.8) has 445568 bin [12.8,12.9) has 470334 bin [12.9,13.0) has 433953 bin [13.0,13.1) has 417732 bin [13.1,13.2) has 428175 bin [13.2,13.3) has 424014 bin [13.3,13.4) has 455318 bin [13.4,13.5) has 510283 bin [13.5,13.6) has 627608 bin [13.6,13.7) has 700710 bin [13.7,13.8) has 842183 bin [13.8,13.9) has 885791 bin [13.9,14.0) has 863528 bin [14.0,14.1) has 793612 bin [14.1,14.2) has 754620 bin [14.2,14.3) has 690487 bin [14.3,14.4) has 545552 bin [14.4,14.5) has 485129 bin [14.5,14.6) has 490103 bin [14.6,14.7) has 447068 bin [14.7,14.8) has 338140 bin [14.8,14.9) has 234110 bin [14.9,15.0) has 186981 bin [15.0,15.1) has 158374 bin [15.1,15.2) has 165047 bin [15.2,15.3) has 184258 bin [15.3,15.4) has 171257 bin [15.4,15.5) has 146296 bin [15.5,15.6) has 140041 bin [15.6,15.7) has 149737 bin [15.7,15.8) has 153656 bin [15.8,15.9) has 118579 bin [15.9,16.0) has 110312 bin [16.0,16.1) has 73538 bin [16.1,16.2) has 45790 bin [16.2,16.3) has 34834 bin [16.3,16.4) has 25198 bin [16.4,16.5) has 20229 bin [16.5,16.6) has 18651 bin [16.6,16.7) has 18041 bin [16.7,16.8) has 17887 bin [16.8,16.9) has 17465 bin [16.9,17.0) has 16964 bin [17.0,17.1) has 16772 bin [17.1,17.2) has 16940 bin [17.2,17.3) has 16873 bin [17.3,17.4) has 16834 bin [17.4,17.5) has 16145 bin [17.5,17.6) has 15998 bin [17.6,17.7) has 15809 bin [17.7,17.8) has 15766 bin [17.8,17.9) has 15872 bin [17.9,18.0) has 15930 bin [18.0,18.1) has 15808 bin [18.1,18.2) has 15830 bin [18.2,18.3) has 16162 bin [18.3,18.4) has 16165 bin [18.4,18.5) has 16403 bin [18.5,18.6) has 16240 bin [18.6,18.7) has 16608 bin [18.7,18.8) has 16324 bin [18.8,18.9) has 16231 bin [18.9,19.0) has 16490 bin [19.0,19.1) has 16581 bin [19.1,19.2) has 16265 bin [19.2,19.3) has 16748 bin [19.3,19.4) has 16363 bin [19.4,19.5) has 16310 bin [19.5,19.6) has 16519 bin [19.6,19.7) has 16443 bin [19.7,19.8) has 16177 bin [19.8,19.9) has 16353 bin [19.9,20.0) has 16676 bin [20.0,20.1) has 16531 bin [20.1,20.2) has 16891 bin [20.2,20.3) has 17005 bin [20.3,20.4) has 16846 bin [20.4,20.5) has 17099 bin [20.5,20.6) has 17049 bin [20.6,20.7) has 17190 bin [20.7,20.8) has 16892 bin [20.8,20.9) has 17073 bin [20.9,21.0) has 17259 bin [21.0,21.1) has 17002 bin [21.1,21.2) has 17385 bin [21.2,21.3) has 17128 bin [21.3,21.4) has 17542 bin [21.4,21.5) has 17234 bin [21.5,21.6) has 17501 bin [21.6,21.7) has 17817 bin [21.7,21.8) has 17779 bin [21.8,21.9) has 17383 bin [21.9,22.0) has 17386 bin [22.0,22.1) has 17467 bin [22.1,22.2) has 17636 bin [22.2,22.3) has 17451 bin [22.3,22.4) has 17668 bin [22.4,22.5) has 17770 bin [22.5,22.6) has 17724 bin [22.6,22.7) has 18043 bin [22.7,22.8) has 17764 bin [22.8,22.9) has 17569 bin [22.9,23.0) has 17686 bin [23.0,23.1) has 18077 bin [23.1,23.2) has 17797 bin [23.2,23.3) has 17622 bin [23.3,23.4) has 17443 bin [23.4,23.5) has 17512 bin [23.5,23.6) has 17654 bin [23.6,23.7) has 17172 bin [23.7,23.8) has 16957 bin [23.8,23.9) has 17054 bin [23.9,24.0) has 17034 bin [24.0,24.1) has 17014 bin [24.1,24.2) has 16827 bin [24.2,24.3) has 16909 bin [24.3,24.4) has 16820 bin [24.4,24.5) has 16774 bin [24.5,24.6) has 16724 bin [24.6,24.7) has 16528 bin [24.7,24.8) has 16366 bin [24.8,24.9) has 16610 bin [24.9,25.0) has 16333 bin [25.0,25.1) has 16491 bin [25.1,25.2) has 15983 bin [25.2,25.3) has 15758 bin [25.3,25.4) has 15310 bin [25.4,25.5) has 15398 bin [25.5,25.6) has 15165 bin [25.6,25.7) has 14985 bin [25.7,25.8) has 14729 bin [25.8,25.9) has 14376 bin [25.9,26.0) has 14437 bin [26.0,26.1) has 14256 bin [26.1,26.2) has 14139 bin [26.2,26.3) has 13984 bin [26.3,26.4) has 13473 bin [26.4,26.5) has 13501 bin [26.5,26.6) has 13280 bin [26.6,26.7) has 13137 bin [26.7,26.8) has 13014 bin [26.8,26.9) has 12667 bin [26.9,27.0) has 12583 bin [27.0,27.1) has 12157 bin [27.1,27.2) has 12074 bin [27.2,27.3) has 11765 bin [27.3,27.4) has 11987 bin [27.4,27.5) has 11557 bin [27.5,27.6) has 11300 bin [27.6,27.7) has 11138 bin [27.7,27.8) has 10954 bin [27.8,27.9) has 10631 bin [27.9,28.0) has 10771 bin [28.0,28.1) has 10270 bin [28.1,28.2) has 10411 bin [28.2,28.3) has 10111 bin [28.3,28.4) has 9844 bin [28.4,28.5) has 9632 bin [28.5,28.6) has 9436 bin [28.6,28.7) has 9353 bin [28.7,28.8) has 9278 bin [28.8,28.9) has 9101 bin [28.9,29.0) has 8695 bin [29.0,29.1) has 8650 bin [29.1,29.2) has 8373 bin [29.2,29.3) has 8348 bin [29.3,29.4) has 8144 bin [29.4,29.5) has 7838 bin [29.5,29.6) has 7654 bin [29.6,29.7) has 7595 bin [29.7,29.8) has 7417 bin [29.8,29.9) has 7264 bin [29.9,30.0) has 6945 bin [30.0,30.1) has 6891 bin [30.1,30.2) has 6581 bin [30.2,30.3) has 6440 bin [30.3,30.4) has 6495 bin [30.4,30.5) has 6112 bin [30.5,30.6) has 5876 bin [30.6,30.7) has 5621 bin [30.7,30.8) has 5534 bin [30.8,30.9) has 5297 bin [30.9,31.0) has 5113 bin [31.0,31.1) has 4855 bin [31.1,31.2) has 4602 bin [31.2,31.3) has 4399 bin [31.3,31.4) has 4330 bin [31.4,31.5) has 4193 bin [31.5,31.6) has 4014 bin [31.6,31.7) has 3916 bin [31.7,31.8) has 3764 bin [31.8,31.9) has 3623 bin [31.9,32.0) has 3498 bin [32.0,32.1) has 3401 bin [32.1,32.2) has 3141 bin [32.2,32.3) has 3003 bin [32.3,32.4) has 2928 bin [32.4,32.5) has 2832 bin [32.5,32.6) has 2622 bin [32.6,32.7) has 2550 bin [32.7,32.8) has 2412 bin [32.8,32.9) has 2324 bin [32.9,33.0) has 2196 bin [33.0,33.1) has 2051 bin [33.1,33.2) has 1969 bin [33.2,33.3) has 1880 bin [33.3,33.4) has 1818 bin [33.4,33.5) has 1653 bin [33.5,33.6) has 1595 bin [33.6,33.7) has 1513 bin [33.7,33.8) has 1492 bin [33.8,33.9) has 1437 bin [33.9,34.0) has 1400 bin [34.0,34.1) has 1341 bin [34.1,34.2) has 1293 bin [34.2,34.3) has 1198 bin [34.3,34.4) has 1091 bin [34.4,34.5) has 1066 bin [34.5,34.6) has 1014 bin [34.6,34.7) has 957 bin [34.7,34.8) has 811 bin [34.8,34.9) has 797 bin [34.9,35.0) has 795 bin [35.0,35.1) has 672 bin [35.1,35.2) has 605 bin [35.2,35.3) has 530 bin [35.3,35.4) has 474 bin [35.4,35.5) has 434 bin [35.5,35.6) has 373 bin [35.6,35.7) has 349 bin [35.7,35.8) has 350 bin [35.8,35.9) has 303 bin [35.9,36.0) has 251 bin [36.0,36.1) has 262 bin [36.1,36.2) has 221 bin [36.2,36.3) has 194 bin [36.3,36.4) has 172 bin [36.4,36.5) has 140 bin [36.5,36.6) has 129 bin [36.6,36.7) has 85 bin [36.7,36.8) has 85 bin [36.8,36.9) has 56 bin [36.9,37.0) has 43 bin [37.0,37.1) has 30 bin [37.1,37.2) has 16 bin [37.2,37.3) has 10 bin [37.3,37.4) has 13 bin [37.4,37.5) has 3 bin [37.5,37.6) has 5 bin [37.6,37.7) has 1 average z coordinate 14.0 for 25417504 element(s) point source id histogram with bin size 1.000000 bin 43 has 10269962 bin 44 has 15147542 average point source id 43.595949232465941 for 25417504 element(s)