lasinfo (210611) report for 'AHN4T/22DZ1_09.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: 335/2022 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: 27841152 number of points by return: 23845943 2780560 986606 203058 24985 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 503730 0 min x y z: 232980.000 503730.000 4.169 max x y z: 234019.999 505019.999 34.180 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: 27841152 extended number of points by return: 23845943 2780560 986606 203058 24985 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 4169 34180 intensity 56 3172 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 -1 user_data 6 7 point_source_ID 157 158 gps_time 324123212.431458 324125712.370135 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 30 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 -167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.31 15.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23845943 number of intermediate returns: 1216242 number of last returns: 23841737 number of single returns: 21062770 covered area in square units/kilounits: 1294812/1.29 point density: all returns 21.50 last only 18.41 (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 27841152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23845943 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2780560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 986606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 203058 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24985 instead zero. overview over extended number of returns of given pulse: 21062770 3590267 2350937 712351 115550 8847 430 0 0 0 0 0 0 0 0 histogram of classification of points: 5053043 unclassified (1) 22595479 ground (2) 184414 building (6) 8216 water (9) +-> flagged as extended overlap: 1772446 +---> 323978 of those are unclassified (1) +---> 1439278 of those are ground (2) +---> 3213 of those are building (6) +---> 5977 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.1,4.2) has 11 bin [4.2,4.3) has 579 bin [4.3,4.4) has 14618 bin [4.4,4.5) has 22946 bin [4.5,4.6) has 14555 bin [4.6,4.7) has 12416 bin [4.7,4.8) has 13605 bin [4.8,4.9) has 16104 bin [4.9,5.0) has 24305 bin [5.0,5.1) has 47596 bin [5.1,5.2) has 63442 bin [5.2,5.3) has 91918 bin [5.3,5.4) has 145768 bin [5.4,5.5) has 233302 bin [5.5,5.6) has 254373 bin [5.6,5.7) has 340879 bin [5.7,5.8) has 839016 bin [5.8,5.9) has 1609883 bin [5.9,6.0) has 2029320 bin [6.0,6.1) has 1817164 bin [6.1,6.2) has 1238405 bin [6.2,6.3) has 1198425 bin [6.3,6.4) has 949347 bin [6.4,6.5) has 710759 bin [6.5,6.6) has 539887 bin [6.6,6.7) has 430737 bin [6.7,6.8) has 223340 bin [6.8,6.9) has 245273 bin [6.9,7.0) has 265205 bin [7.0,7.1) has 361896 bin [7.1,7.2) has 384385 bin [7.2,7.3) has 397184 bin [7.3,7.4) has 434393 bin [7.4,7.5) has 489567 bin [7.5,7.6) has 423995 bin [7.6,7.7) has 421766 bin [7.7,7.8) has 561215 bin [7.8,7.9) has 690405 bin [7.9,8.0) has 732380 bin [8.0,8.1) has 824876 bin [8.1,8.2) has 775000 bin [8.2,8.3) has 593974 bin [8.3,8.4) has 531001 bin [8.4,8.5) has 418406 bin [8.5,8.6) has 378656 bin [8.6,8.7) has 358738 bin [8.7,8.8) has 284001 bin [8.8,8.9) has 169867 bin [8.9,9.0) has 109757 bin [9.0,9.1) has 89875 bin [9.1,9.2) has 81032 bin [9.2,9.3) has 80483 bin [9.3,9.4) has 65002 bin [9.4,9.5) has 53127 bin [9.5,9.6) has 46669 bin [9.6,9.7) has 39142 bin [9.7,9.8) has 33720 bin [9.8,9.9) has 28392 bin [9.9,10.0) has 27869 bin [10.0,10.1) has 26185 bin [10.1,10.2) has 25411 bin [10.2,10.3) has 24253 bin [10.3,10.4) has 24206 bin [10.4,10.5) has 24630 bin [10.5,10.6) has 22530 bin [10.6,10.7) has 21581 bin [10.7,10.8) has 21537 bin [10.8,10.9) has 21603 bin [10.9,11.0) has 22064 bin [11.0,11.1) has 24268 bin [11.1,11.2) has 21105 bin [11.2,11.3) has 21477 bin [11.3,11.4) has 21411 bin [11.4,11.5) has 20584 bin [11.5,11.6) has 20569 bin [11.6,11.7) has 20352 bin [11.7,11.8) has 20535 bin [11.8,11.9) has 20584 bin [11.9,12.0) has 20669 bin [12.0,12.1) has 20649 bin [12.1,12.2) has 20718 bin [12.2,12.3) has 20817 bin [12.3,12.4) has 21449 bin [12.4,12.5) has 20841 bin [12.5,12.6) has 20903 bin [12.6,12.7) has 21195 bin [12.7,12.8) has 21262 bin [12.8,12.9) has 20992 bin [12.9,13.0) has 21135 bin [13.0,13.1) has 21025 bin [13.1,13.2) has 20961 bin [13.2,13.3) has 20810 bin [13.3,13.4) has 20739 bin [13.4,13.5) has 20762 bin [13.5,13.6) has 20848 bin [13.6,13.7) has 20497 bin [13.7,13.8) has 21104 bin [13.8,13.9) has 21415 bin [13.9,14.0) has 21204 bin [14.0,14.1) has 20776 bin [14.1,14.2) has 20778 bin [14.2,14.3) has 20771 bin [14.3,14.4) has 20899 bin [14.4,14.5) has 20978 bin [14.5,14.6) has 21083 bin [14.6,14.7) has 21152 bin [14.7,14.8) has 21402 bin [14.8,14.9) has 21394 bin [14.9,15.0) has 22044 bin [15.0,15.1) has 21366 bin [15.1,15.2) has 21551 bin [15.2,15.3) has 21676 bin [15.3,15.4) has 21471 bin [15.4,15.5) has 21592 bin [15.5,15.6) has 21554 bin [15.6,15.7) has 21596 bin [15.7,15.8) has 21654 bin [15.8,15.9) has 21552 bin [15.9,16.0) has 21641 bin [16.0,16.1) has 21908 bin [16.1,16.2) has 21680 bin [16.2,16.3) has 21868 bin [16.3,16.4) has 21997 bin [16.4,16.5) has 21929 bin [16.5,16.6) has 21683 bin [16.6,16.7) has 21728 bin [16.7,16.8) has 21803 bin [16.8,16.9) has 21503 bin [16.9,17.0) has 21796 bin [17.0,17.1) has 22058 bin [17.1,17.2) has 21975 bin [17.2,17.3) has 21835 bin [17.3,17.4) has 22255 bin [17.4,17.5) has 22288 bin [17.5,17.6) has 22538 bin [17.6,17.7) has 22796 bin [17.7,17.8) has 22737 bin [17.8,17.9) has 23162 bin [17.9,18.0) has 23097 bin [18.0,18.1) has 22734 bin [18.1,18.2) has 22818 bin [18.2,18.3) has 22858 bin [18.3,18.4) has 22856 bin [18.4,18.5) has 23268 bin [18.5,18.6) has 23214 bin [18.6,18.7) has 23232 bin [18.7,18.8) has 23081 bin [18.8,18.9) has 23041 bin [18.9,19.0) has 23343 bin [19.0,19.1) has 23641 bin [19.1,19.2) has 23797 bin [19.2,19.3) has 23916 bin [19.3,19.4) has 23755 bin [19.4,19.5) has 23957 bin [19.5,19.6) has 24078 bin [19.6,19.7) has 24143 bin [19.7,19.8) has 24192 bin [19.8,19.9) has 24459 bin [19.9,20.0) has 24650 bin [20.0,20.1) has 25048 bin [20.1,20.2) has 25289 bin [20.2,20.3) has 25756 bin [20.3,20.4) has 25821 bin [20.4,20.5) has 26353 bin [20.5,20.6) has 25953 bin [20.6,20.7) has 25981 bin [20.7,20.8) has 26185 bin [20.8,20.9) has 26317 bin [20.9,21.0) has 26864 bin [21.0,21.1) has 26984 bin [21.1,21.2) has 27592 bin [21.2,21.3) has 27475 bin [21.3,21.4) has 27404 bin [21.4,21.5) has 27728 bin [21.5,21.6) has 28036 bin [21.6,21.7) has 28363 bin [21.7,21.8) has 28474 bin [21.8,21.9) has 28870 bin [21.9,22.0) has 29063 bin [22.0,22.1) has 29805 bin [22.1,22.2) has 29797 bin [22.2,22.3) has 29839 bin [22.3,22.4) has 30245 bin [22.4,22.5) has 30312 bin [22.5,22.6) has 30024 bin [22.6,22.7) has 30371 bin [22.7,22.8) has 30621 bin [22.8,22.9) has 30990 bin [22.9,23.0) has 31011 bin [23.0,23.1) has 31254 bin [23.1,23.2) has 31204 bin [23.2,23.3) has 31659 bin [23.3,23.4) has 32003 bin [23.4,23.5) has 31921 bin [23.5,23.6) has 32351 bin [23.6,23.7) has 32295 bin [23.7,23.8) has 32468 bin [23.8,23.9) has 32012 bin [23.9,24.0) has 31824 bin [24.0,24.1) has 31194 bin [24.1,24.2) has 31140 bin [24.2,24.3) has 31574 bin [24.3,24.4) has 31535 bin [24.4,24.5) has 31712 bin [24.5,24.6) has 32118 bin [24.6,24.7) has 32383 bin [24.7,24.8) has 32407 bin [24.8,24.9) has 32170 bin [24.9,25.0) has 32026 bin [25.0,25.1) has 31663 bin [25.1,25.2) has 31189 bin [25.2,25.3) has 31235 bin [25.3,25.4) has 31335 bin [25.4,25.5) has 31080 bin [25.5,25.6) has 30344 bin [25.6,25.7) has 29980 bin [25.7,25.8) has 29235 bin [25.8,25.9) has 28192 bin [25.9,26.0) has 28022 bin [26.0,26.1) has 27288 bin [26.1,26.2) has 27222 bin [26.2,26.3) has 26687 bin [26.3,26.4) has 26164 bin [26.4,26.5) has 25709 bin [26.5,26.6) has 25197 bin [26.6,26.7) has 24493 bin [26.7,26.8) has 23295 bin [26.8,26.9) has 22403 bin [26.9,27.0) has 21857 bin [27.0,27.1) has 21178 bin [27.1,27.2) has 20297 bin [27.2,27.3) has 19281 bin [27.3,27.4) has 17912 bin [27.4,27.5) has 17317 bin [27.5,27.6) has 16461 bin [27.6,27.7) has 15386 bin [27.7,27.8) has 14610 bin [27.8,27.9) has 13898 bin [27.9,28.0) has 13161 bin [28.0,28.1) has 12254 bin [28.1,28.2) has 11269 bin [28.2,28.3) has 10900 bin [28.3,28.4) has 10121 bin [28.4,28.5) has 9571 bin [28.5,28.6) has 8709 bin [28.6,28.7) has 8019 bin [28.7,28.8) has 7411 bin [28.8,28.9) has 6725 bin [28.9,29.0) has 6165 bin [29.0,29.1) has 5563 bin [29.1,29.2) has 5153 bin [29.2,29.3) has 4661 bin [29.3,29.4) has 4317 bin [29.4,29.5) has 3886 bin [29.5,29.6) has 3657 bin [29.6,29.7) has 3368 bin [29.7,29.8) has 3038 bin [29.8,29.9) has 2827 bin [29.9,30.0) has 2563 bin [30.0,30.1) has 2139 bin [30.1,30.2) has 1953 bin [30.2,30.3) has 1919 bin [30.3,30.4) has 1722 bin [30.4,30.5) has 1574 bin [30.5,30.6) has 1466 bin [30.6,30.7) has 1329 bin [30.7,30.8) has 1220 bin [30.8,30.9) has 1107 bin [30.9,31.0) has 1049 bin [31.0,31.1) has 941 bin [31.1,31.2) has 812 bin [31.2,31.3) has 735 bin [31.3,31.4) has 665 bin [31.4,31.5) has 552 bin [31.5,31.6) has 505 bin [31.6,31.7) has 472 bin [31.7,31.8) has 467 bin [31.8,31.9) has 391 bin [31.9,32.0) has 360 bin [32.0,32.1) has 321 bin [32.1,32.2) has 342 bin [32.2,32.3) has 273 bin [32.3,32.4) has 225 bin [32.4,32.5) has 179 bin [32.5,32.6) has 190 bin [32.6,32.7) has 171 bin [32.7,32.8) has 122 bin [32.8,32.9) has 93 bin [32.9,33.0) has 86 bin [33.0,33.1) has 67 bin [33.1,33.2) has 55 bin [33.2,33.3) has 50 bin [33.3,33.4) has 40 bin [33.4,33.5) has 20 bin [33.5,33.6) has 9 bin [33.6,33.7) has 6 bin [33.7,33.8) has 3 bin [33.8,33.9) has 1 bin [34.0,34.1) has 1 bin [34.1,34.2) has 1 average z coordinate 9.0 for 27841152 element(s) point source id histogram with bin size 1.000000 bin 157 has 12615638 bin 158 has 15225514 average point source id 157.54687083350575 for 27841152 element(s)