lasinfo (210611) report for 'AHN4T/34EN1_23.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: 337/2022 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: 25521556 number of points by return: 22492691 1829818 883272 267408 48367 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 468730 0 min x y z: 241980.000 468730.000 13.093 max x y z: 243019.999 470019.999 41.710 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: 25521556 extended number of points by return: 22492691 1829818 883272 267408 48367 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 13093 41710 intensity 18 4586 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 164 166 gps_time 324133636.557302 324206654.376812 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 40 255 B 24 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.51 29.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22492691 number of intermediate returns: 1206229 number of last returns: 22479513 number of single returns: 20656877 covered area in square units/kilounits: 1341584/1.34 point density: all returns 19.02 last only 16.76 (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 25521556 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22492691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1829818 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 883272 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 267408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 48367 instead zero. overview over extended number of returns of given pulse: 20656877 1895452 1849796 877298 216374 23942 1817 0 0 0 0 0 0 0 0 histogram of classification of points: 3472621 unclassified (1) 21684119 ground (2) 331559 building (6) 33257 water (9) +-> flagged as extended overlap: 1979054 +---> 316289 of those are unclassified (1) +---> 1631528 of those are ground (2) +---> 29672 of those are building (6) +---> 1565 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.0,13.1) has 2 bin [13.1,13.2) has 83 bin [13.2,13.3) has 1109 bin [13.3,13.4) has 2889 bin [13.4,13.5) has 3794 bin [13.5,13.6) has 4033 bin [13.6,13.7) has 6637 bin [13.7,13.8) has 9410 bin [13.8,13.9) has 11454 bin [13.9,14.0) has 15382 bin [14.0,14.1) has 50040 bin [14.1,14.2) has 94714 bin [14.2,14.3) has 156044 bin [14.3,14.4) has 211305 bin [14.4,14.5) has 278193 bin [14.5,14.6) has 631469 bin [14.6,14.7) has 925549 bin [14.7,14.8) has 988687 bin [14.8,14.9) has 799809 bin [14.9,15.0) has 925210 bin [15.0,15.1) has 905704 bin [15.1,15.2) has 1126928 bin [15.2,15.3) has 1183863 bin [15.3,15.4) has 1034349 bin [15.4,15.5) has 860438 bin [15.5,15.6) has 599533 bin [15.6,15.7) has 430488 bin [15.7,15.8) has 358043 bin [15.8,15.9) has 296946 bin [15.9,16.0) has 308206 bin [16.0,16.1) has 333571 bin [16.1,16.2) has 432598 bin [16.2,16.3) has 472111 bin [16.3,16.4) has 487197 bin [16.4,16.5) has 586075 bin [16.5,16.6) has 620416 bin [16.6,16.7) has 544021 bin [16.7,16.8) has 456517 bin [16.8,16.9) has 485705 bin [16.9,17.0) has 640598 bin [17.0,17.1) has 639968 bin [17.1,17.2) has 572984 bin [17.2,17.3) has 486769 bin [17.3,17.4) has 460131 bin [17.4,17.5) has 507343 bin [17.5,17.6) has 545828 bin [17.6,17.7) has 407438 bin [17.7,17.8) has 240478 bin [17.8,17.9) has 190267 bin [17.9,18.0) has 157414 bin [18.0,18.1) has 127512 bin [18.1,18.2) has 112537 bin [18.2,18.3) has 91158 bin [18.3,18.4) has 88913 bin [18.4,18.5) has 71550 bin [18.5,18.6) has 32545 bin [18.6,18.7) has 25410 bin [18.7,18.8) has 27419 bin [18.8,18.9) has 28820 bin [18.9,19.0) has 27948 bin [19.0,19.1) has 26488 bin [19.1,19.2) has 27393 bin [19.2,19.3) has 28055 bin [19.3,19.4) has 29588 bin [19.4,19.5) has 35676 bin [19.5,19.6) has 41156 bin [19.6,19.7) has 41843 bin [19.7,19.8) has 41323 bin [19.8,19.9) has 48040 bin [19.9,20.0) has 29957 bin [20.0,20.1) has 18820 bin [20.1,20.2) has 17574 bin [20.2,20.3) has 18027 bin [20.3,20.4) has 18516 bin [20.4,20.5) has 18860 bin [20.5,20.6) has 18160 bin [20.6,20.7) has 18347 bin [20.7,20.8) has 18536 bin [20.8,20.9) has 18856 bin [20.9,21.0) has 19450 bin [21.0,21.1) has 19390 bin [21.1,21.2) has 20273 bin [21.2,21.3) has 20774 bin [21.3,21.4) has 20991 bin [21.4,21.5) has 20834 bin [21.5,21.6) has 21365 bin [21.6,21.7) has 21423 bin [21.7,21.8) has 21745 bin [21.8,21.9) has 22544 bin [21.9,22.0) has 23146 bin [22.0,22.1) has 22925 bin [22.1,22.2) has 23269 bin [22.2,22.3) has 23277 bin [22.3,22.4) has 23806 bin [22.4,22.5) has 24366 bin [22.5,22.6) has 23726 bin [22.6,22.7) has 23733 bin [22.7,22.8) has 24356 bin [22.8,22.9) has 24459 bin [22.9,23.0) has 24602 bin [23.0,23.1) has 24769 bin [23.1,23.2) has 24948 bin [23.2,23.3) has 24646 bin [23.3,23.4) has 24682 bin [23.4,23.5) has 24734 bin [23.5,23.6) has 24693 bin [23.6,23.7) has 25170 bin [23.7,23.8) has 25065 bin [23.8,23.9) has 25313 bin [23.9,24.0) has 25658 bin [24.0,24.1) has 25377 bin [24.1,24.2) has 25624 bin [24.2,24.3) has 25975 bin [24.3,24.4) has 26236 bin [24.4,24.5) has 26267 bin [24.5,24.6) has 26116 bin [24.6,24.7) has 26030 bin [24.7,24.8) has 25901 bin [24.8,24.9) has 25786 bin [24.9,25.0) has 25809 bin [25.0,25.1) has 25576 bin [25.1,25.2) has 25550 bin [25.2,25.3) has 25067 bin [25.3,25.4) has 24769 bin [25.4,25.5) has 24782 bin [25.5,25.6) has 24680 bin [25.6,25.7) has 24898 bin [25.7,25.8) has 24674 bin [25.8,25.9) has 24497 bin [25.9,26.0) has 23994 bin [26.0,26.1) has 23594 bin [26.1,26.2) has 23839 bin [26.2,26.3) has 23362 bin [26.3,26.4) has 23547 bin [26.4,26.5) has 23782 bin [26.5,26.6) has 24062 bin [26.6,26.7) has 23639 bin [26.7,26.8) has 23264 bin [26.8,26.9) has 23132 bin [26.9,27.0) has 23022 bin [27.0,27.1) has 22750 bin [27.1,27.2) has 22578 bin [27.2,27.3) has 22035 bin [27.3,27.4) has 21978 bin [27.4,27.5) has 21547 bin [27.5,27.6) has 21419 bin [27.6,27.7) has 20901 bin [27.7,27.8) has 21215 bin [27.8,27.9) has 20488 bin [27.9,28.0) has 20373 bin [28.0,28.1) has 20185 bin [28.1,28.2) has 20313 bin [28.2,28.3) has 19852 bin [28.3,28.4) has 20108 bin [28.4,28.5) has 20213 bin [28.5,28.6) has 20127 bin [28.6,28.7) has 19917 bin [28.7,28.8) has 20050 bin [28.8,28.9) has 19911 bin [28.9,29.0) has 19810 bin [29.0,29.1) has 19427 bin [29.1,29.2) has 19158 bin [29.2,29.3) has 19254 bin [29.3,29.4) has 19092 bin [29.4,29.5) has 19020 bin [29.5,29.6) has 18636 bin [29.6,29.7) has 18273 bin [29.7,29.8) has 18112 bin [29.8,29.9) has 17784 bin [29.9,30.0) has 17668 bin [30.0,30.1) has 17864 bin [30.1,30.2) has 17531 bin [30.2,30.3) has 17461 bin [30.3,30.4) has 17102 bin [30.4,30.5) has 16915 bin [30.5,30.6) has 17099 bin [30.6,30.7) has 16654 bin [30.7,30.8) has 16664 bin [30.8,30.9) has 16747 bin [30.9,31.0) has 16349 bin [31.0,31.1) has 16216 bin [31.1,31.2) has 16013 bin [31.2,31.3) has 15561 bin [31.3,31.4) has 15565 bin [31.4,31.5) has 15436 bin [31.5,31.6) has 15102 bin [31.6,31.7) has 15022 bin [31.7,31.8) has 14725 bin [31.8,31.9) has 14391 bin [31.9,32.0) has 14047 bin [32.0,32.1) has 14233 bin [32.1,32.2) has 13791 bin [32.2,32.3) has 13662 bin [32.3,32.4) has 13500 bin [32.4,32.5) has 13271 bin [32.5,32.6) has 12860 bin [32.6,32.7) has 12712 bin [32.7,32.8) has 12684 bin [32.8,32.9) has 12462 bin [32.9,33.0) has 12598 bin [33.0,33.1) has 12285 bin [33.1,33.2) has 12259 bin [33.2,33.3) has 11906 bin [33.3,33.4) has 11510 bin [33.4,33.5) has 11053 bin [33.5,33.6) has 11005 bin [33.6,33.7) has 10830 bin [33.7,33.8) has 10774 bin [33.8,33.9) has 10593 bin [33.9,34.0) has 10012 bin [34.0,34.1) has 9937 bin [34.1,34.2) has 9865 bin [34.2,34.3) has 9534 bin [34.3,34.4) has 9383 bin [34.4,34.5) has 8914 bin [34.5,34.6) has 8925 bin [34.6,34.7) has 8651 bin [34.7,34.8) has 8489 bin [34.8,34.9) has 8306 bin [34.9,35.0) has 8199 bin [35.0,35.1) has 7930 bin [35.1,35.2) has 7535 bin [35.2,35.3) has 7334 bin [35.3,35.4) has 7130 bin [35.4,35.5) has 6908 bin [35.5,35.6) has 6560 bin [35.6,35.7) has 6469 bin [35.7,35.8) has 6218 bin [35.8,35.9) has 6085 bin [35.9,36.0) has 5864 bin [36.0,36.1) has 5721 bin [36.1,36.2) has 5546 bin [36.2,36.3) has 5379 bin [36.3,36.4) has 5223 bin [36.4,36.5) has 4955 bin [36.5,36.6) has 5020 bin [36.6,36.7) has 4577 bin [36.7,36.8) has 4516 bin [36.8,36.9) has 4286 bin [36.9,37.0) has 4060 bin [37.0,37.1) has 3621 bin [37.1,37.2) has 3430 bin [37.2,37.3) has 3303 bin [37.3,37.4) has 2999 bin [37.4,37.5) has 2872 bin [37.5,37.6) has 2618 bin [37.6,37.7) has 2487 bin [37.7,37.8) has 2292 bin [37.8,37.9) has 2255 bin [37.9,38.0) has 2048 bin [38.0,38.1) has 1962 bin [38.1,38.2) has 1872 bin [38.2,38.3) has 1588 bin [38.3,38.4) has 1516 bin [38.4,38.5) has 1352 bin [38.5,38.6) has 1160 bin [38.6,38.7) has 1031 bin [38.7,38.8) has 978 bin [38.8,38.9) has 840 bin [38.9,39.0) has 787 bin [39.0,39.1) has 665 bin [39.1,39.2) has 609 bin [39.2,39.3) has 473 bin [39.3,39.4) has 457 bin [39.4,39.5) has 390 bin [39.5,39.6) has 326 bin [39.6,39.7) has 270 bin [39.7,39.8) has 234 bin [39.8,39.9) has 211 bin [39.9,40.0) has 172 bin [40.0,40.1) has 116 bin [40.1,40.2) has 105 bin [40.2,40.3) has 110 bin [40.3,40.4) has 76 bin [40.4,40.5) has 73 bin [40.5,40.6) has 69 bin [40.6,40.7) has 72 bin [40.7,40.8) has 51 bin [40.8,40.9) has 38 bin [40.9,41.0) has 30 bin [41.0,41.1) has 26 bin [41.1,41.2) has 16 bin [41.2,41.3) has 12 bin [41.3,41.4) has 8 bin [41.4,41.5) has 5 bin [41.5,41.6) has 3 bin [41.7,41.8) has 1 average z coordinate 17.3 for 25521556 element(s) point source id histogram with bin size 1.000000 bin 164 has 2669161 bin 165 has 22830291 bin 166 has 22104 average point source id 164.896281519825834 for 25521556 element(s)