lasinfo (210611) report for 'AHN4T/09BN1_25.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: 26958345 number of points by return: 25332033 1203122 344680 76454 2056 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 568730 0 min x y z: 113980.000 568730.000 -0.469 max x y z: 115019.999 570019.999 22.310 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: 26958345 extended number of points by return: 25332033 1203122 344680 76454 2056 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 -469 22310 intensity 53 4939 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 -28 29 user_data 8 9 point_source_ID 1040 1042 gps_time 265133673.776423 265134862.510000 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 33 225 G 42 220 B 29 208 NIR 47 248 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4667 4833 extended_scanner_channel 0 0 attribute0 0.53 49.39 ('Amplitude') attribute1 -16.67 32.83 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25332033 number of intermediate returns: 423923 number of last returns: 25323351 number of single returns: 24120962 covered area in square units/kilounits: 1337068/1.34 point density: all returns 20.16 last only 18.94 (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 26958345 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25332033 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1203122 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 344680 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 76454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2056 instead zero. overview over extended number of returns of given pulse: 24120962 1722298 806325 298563 10102 95 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2358164 unclassified (1) 24374169 ground (2) 95390 building (6) 129804 water (9) 818 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2137768 +---> 294352 of those are unclassified (1) +---> 1821065 of those are ground (2) +---> 18658 of those are building (6) +---> 3693 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.5,-0.4) has 35 bin [-0.4,-0.3) has 569 bin [-0.3,-0.2) has 3560 bin [-0.2,-0.1) has 4212 bin [-0.1,0.0) has 3943 bin [0.0,0.1) has 3819 bin [0.1,0.2) has 5046 bin [0.2,0.3) has 5867 bin [0.3,0.4) has 16655 bin [0.4,0.5) has 54676 bin [0.5,0.6) has 192972 bin [0.6,0.7) has 442878 bin [0.7,0.8) has 554638 bin [0.8,0.9) has 506607 bin [0.9,1.0) has 415040 bin [1.0,1.1) has 355393 bin [1.1,1.2) has 201171 bin [1.2,1.3) has 187673 bin [1.3,1.4) has 317292 bin [1.4,1.5) has 590788 bin [1.5,1.6) has 627319 bin [1.6,1.7) has 1006055 bin [1.7,1.8) has 1271783 bin [1.8,1.9) has 1103031 bin [1.9,2.0) has 902681 bin [2.0,2.1) has 718166 bin [2.1,2.2) has 800309 bin [2.2,2.3) has 743253 bin [2.3,2.4) has 736848 bin [2.4,2.5) has 772296 bin [2.5,2.6) has 724425 bin [2.6,2.7) has 633702 bin [2.7,2.8) has 599246 bin [2.8,2.9) has 593966 bin [2.9,3.0) has 562311 bin [3.0,3.1) has 515630 bin [3.1,3.2) has 456862 bin [3.2,3.3) has 413244 bin [3.3,3.4) has 375802 bin [3.4,3.5) has 340760 bin [3.5,3.6) has 306884 bin [3.6,3.7) has 289374 bin [3.7,3.8) has 276476 bin [3.8,3.9) has 258709 bin [3.9,4.0) has 245794 bin [4.0,4.1) has 228478 bin [4.1,4.2) has 210651 bin [4.2,4.3) has 199346 bin [4.3,4.4) has 186470 bin [4.4,4.5) has 176459 bin [4.5,4.6) has 164089 bin [4.6,4.7) has 155420 bin [4.7,4.8) has 146852 bin [4.8,4.9) has 143111 bin [4.9,5.0) has 140259 bin [5.0,5.1) has 139467 bin [5.1,5.2) has 136861 bin [5.2,5.3) has 134925 bin [5.3,5.4) has 133683 bin [5.4,5.5) has 132410 bin [5.5,5.6) has 128812 bin [5.6,5.7) has 124454 bin [5.7,5.8) has 119841 bin [5.8,5.9) has 110559 bin [5.9,6.0) has 104771 bin [6.0,6.1) has 99281 bin [6.1,6.2) has 96113 bin [6.2,6.3) has 95085 bin [6.3,6.4) has 95867 bin [6.4,6.5) has 96639 bin [6.5,6.6) has 103598 bin [6.6,6.7) has 112987 bin [6.7,6.8) has 107464 bin [6.8,6.9) has 103618 bin [6.9,7.0) has 99110 bin [7.0,7.1) has 98728 bin [7.1,7.2) has 102782 bin [7.2,7.3) has 96016 bin [7.3,7.4) has 83518 bin [7.4,7.5) has 80015 bin [7.5,7.6) has 79698 bin [7.6,7.7) has 78907 bin [7.7,7.8) has 77640 bin [7.8,7.9) has 78805 bin [7.9,8.0) has 79553 bin [8.0,8.1) has 77427 bin [8.1,8.2) has 75591 bin [8.2,8.3) has 73189 bin [8.3,8.4) has 73047 bin [8.4,8.5) has 72389 bin [8.5,8.6) has 69279 bin [8.6,8.7) has 68833 bin [8.7,8.8) has 69012 bin [8.8,8.9) has 64279 bin [8.9,9.0) has 61508 bin [9.0,9.1) has 60401 bin [9.1,9.2) has 59342 bin [9.2,9.3) has 59154 bin [9.3,9.4) has 59214 bin [9.4,9.5) has 58705 bin [9.5,9.6) has 58177 bin [9.6,9.7) has 58358 bin [9.7,9.8) has 57401 bin [9.8,9.9) has 56217 bin [9.9,10.0) has 54718 bin [10.0,10.1) has 53912 bin [10.1,10.2) has 52427 bin [10.2,10.3) has 53691 bin [10.3,10.4) has 52650 bin [10.4,10.5) has 50282 bin [10.5,10.6) has 48726 bin [10.6,10.7) has 45998 bin [10.7,10.8) has 44919 bin [10.8,10.9) has 44678 bin [10.9,11.0) has 44353 bin [11.0,11.1) has 43891 bin [11.1,11.2) has 43828 bin [11.2,11.3) has 42267 bin [11.3,11.4) has 41346 bin [11.4,11.5) has 41030 bin [11.5,11.6) has 40311 bin [11.6,11.7) has 38948 bin [11.7,11.8) has 37097 bin [11.8,11.9) has 36021 bin [11.9,12.0) has 33622 bin [12.0,12.1) has 31389 bin [12.1,12.2) has 29964 bin [12.2,12.3) has 29990 bin [12.3,12.4) has 28968 bin [12.4,12.5) has 27202 bin [12.5,12.6) has 26077 bin [12.6,12.7) has 25160 bin [12.7,12.8) has 23678 bin [12.8,12.9) has 22660 bin [12.9,13.0) has 22638 bin [13.0,13.1) has 22736 bin [13.1,13.2) has 21445 bin [13.2,13.3) has 19979 bin [13.3,13.4) has 19012 bin [13.4,13.5) has 19077 bin [13.5,13.6) has 18455 bin [13.6,13.7) has 18506 bin [13.7,13.8) has 17748 bin [13.8,13.9) has 15832 bin [13.9,14.0) has 15426 bin [14.0,14.1) has 15810 bin [14.1,14.2) has 15547 bin [14.2,14.3) has 15038 bin [14.3,14.4) has 14631 bin [14.4,14.5) has 13548 bin [14.5,14.6) has 12441 bin [14.6,14.7) has 12082 bin [14.7,14.8) has 11133 bin [14.8,14.9) has 10535 bin [14.9,15.0) has 9533 bin [15.0,15.1) has 8889 bin [15.1,15.2) has 8125 bin [15.2,15.3) has 7927 bin [15.3,15.4) has 8107 bin [15.4,15.5) has 8086 bin [15.5,15.6) has 7867 bin [15.6,15.7) has 7396 bin [15.7,15.8) has 6940 bin [15.8,15.9) has 6595 bin [15.9,16.0) has 6234 bin [16.0,16.1) has 6612 bin [16.1,16.2) has 6199 bin [16.2,16.3) has 5765 bin [16.3,16.4) has 5798 bin [16.4,16.5) has 6025 bin [16.5,16.6) has 5663 bin [16.6,16.7) has 5261 bin [16.7,16.8) has 4268 bin [16.8,16.9) has 3776 bin [16.9,17.0) has 3198 bin [17.0,17.1) has 2701 bin [17.1,17.2) has 2280 bin [17.2,17.3) has 2025 bin [17.3,17.4) has 1942 bin [17.4,17.5) has 1970 bin [17.5,17.6) has 1920 bin [17.6,17.7) has 1743 bin [17.7,17.8) has 1649 bin [17.8,17.9) has 1533 bin [17.9,18.0) has 1329 bin [18.0,18.1) has 1322 bin [18.1,18.2) has 1298 bin [18.2,18.3) has 1143 bin [18.3,18.4) has 1165 bin [18.4,18.5) has 1263 bin [18.5,18.6) has 1360 bin [18.6,18.7) has 1460 bin [18.7,18.8) has 1249 bin [18.8,18.9) has 1219 bin [18.9,19.0) has 1035 bin [19.0,19.1) has 992 bin [19.1,19.2) has 970 bin [19.2,19.3) has 988 bin [19.3,19.4) has 856 bin [19.4,19.5) has 715 bin [19.5,19.6) has 618 bin [19.6,19.7) has 602 bin [19.7,19.8) has 575 bin [19.8,19.9) has 609 bin [19.9,20.0) has 587 bin [20.0,20.1) has 599 bin [20.1,20.2) has 557 bin [20.2,20.3) has 532 bin [20.3,20.4) has 508 bin [20.4,20.5) has 496 bin [20.5,20.6) has 436 bin [20.6,20.7) has 435 bin [20.7,20.8) has 392 bin [20.8,20.9) has 400 bin [20.9,21.0) has 410 bin [21.0,21.1) has 447 bin [21.1,21.2) has 632 bin [21.2,21.3) has 686 bin [21.3,21.4) has 419 bin [21.4,21.5) has 296 bin [21.5,21.6) has 286 bin [21.6,21.7) has 240 bin [21.7,21.8) has 57 bin [21.8,21.9) has 16 bin [21.9,22.0) has 45 bin [22.0,22.1) has 12 bin [22.1,22.2) has 6 bin [22.2,22.3) has 6 bin [22.3,22.4) has 3 average z coordinate 3.7 for 26958345 element(s) point source id histogram with bin size 1.000000 bin 1040 has 21624322 bin 1041 has 3015916 bin 1042 has 2318107 average point source id 1040.283850139910328 for 26958345 element(s)