lasinfo (210611) report for 'AHN4T/17AZ2_03.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: 24675733 number of points by return: 22435659 1318459 672826 207378 37043 scale factor x y z: 0.001 0.001 0.001 offset x y z: 226980 542480 0 min x y z: 226980.000 542480.000 10.093 max x y z: 228019.999 543769.999 37.810 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: 24675733 extended number of points by return: 22435659 1318459 672826 207378 37043 4030 338 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 10093 37810 intensity 65 4081 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -24 29 user_data 6 7 point_source_ID 55 57 gps_time 330435645.362811 330439189.628673 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 40 255 B 30 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.61 24.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22435659 number of intermediate returns: 923077 number of last returns: 22432162 number of single returns: 21115165 covered area in square units/kilounits: 1300292/1.30 point density: all returns 18.98 last only 17.25 (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 24675733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22435659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1318459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 672826 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 207378 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37043 instead zero. overview over extended number of returns of given pulse: 21115165 1291270 1397322 681990 165449 22260 2277 0 0 0 0 0 0 0 0 histogram of classification of points: 2422815 unclassified (1) 22069116 ground (2) 93207 building (6) 90595 water (9) +-> flagged as extended overlap: 2053636 +---> 198251 of those are unclassified (1) +---> 1827691 of those are ground (2) +---> 11681 of those are building (6) +---> 16013 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.0,10.1) has 1 bin [10.1,10.2) has 33 bin [10.2,10.3) has 1275 bin [10.3,10.4) has 1421 bin [10.4,10.5) has 1418 bin [10.5,10.6) has 1304 bin [10.6,10.7) has 2171 bin [10.7,10.8) has 3429 bin [10.8,10.9) has 5615 bin [10.9,11.0) has 11155 bin [11.0,11.1) has 30158 bin [11.1,11.2) has 83509 bin [11.2,11.3) has 128648 bin [11.3,11.4) has 171661 bin [11.4,11.5) has 164424 bin [11.5,11.6) has 255651 bin [11.6,11.7) has 308833 bin [11.7,11.8) has 483579 bin [11.8,11.9) has 643288 bin [11.9,12.0) has 585326 bin [12.0,12.1) has 628240 bin [12.1,12.2) has 927129 bin [12.2,12.3) has 1196676 bin [12.3,12.4) has 1345834 bin [12.4,12.5) has 1637352 bin [12.5,12.6) has 1659874 bin [12.6,12.7) has 1266510 bin [12.7,12.8) has 1380167 bin [12.8,12.9) has 1465189 bin [12.9,13.0) has 1451558 bin [13.0,13.1) has 1258415 bin [13.1,13.2) has 1256520 bin [13.2,13.3) has 836925 bin [13.3,13.4) has 489819 bin [13.4,13.5) has 353127 bin [13.5,13.6) has 286886 bin [13.6,13.7) has 223252 bin [13.7,13.8) has 179994 bin [13.8,13.9) has 160146 bin [13.9,14.0) has 179243 bin [14.0,14.1) has 173637 bin [14.1,14.2) has 162620 bin [14.2,14.3) has 159143 bin [14.3,14.4) has 162826 bin [14.4,14.5) has 140663 bin [14.5,14.6) has 105074 bin [14.6,14.7) has 83236 bin [14.7,14.8) has 73063 bin [14.8,14.9) has 57660 bin [14.9,15.0) has 41993 bin [15.0,15.1) has 35142 bin [15.1,15.2) has 30840 bin [15.2,15.3) has 28227 bin [15.3,15.4) has 25902 bin [15.4,15.5) has 22964 bin [15.5,15.6) has 20578 bin [15.6,15.7) has 17838 bin [15.7,15.8) has 17494 bin [15.8,15.9) has 14963 bin [15.9,16.0) has 14230 bin [16.0,16.1) has 14079 bin [16.1,16.2) has 13264 bin [16.2,16.3) has 12815 bin [16.3,16.4) has 13064 bin [16.4,16.5) has 13086 bin [16.5,16.6) has 13233 bin [16.6,16.7) has 13668 bin [16.7,16.8) has 13651 bin [16.8,16.9) has 14198 bin [16.9,17.0) has 14460 bin [17.0,17.1) has 14473 bin [17.1,17.2) has 14582 bin [17.2,17.3) has 14915 bin [17.3,17.4) has 15252 bin [17.4,17.5) has 16036 bin [17.5,17.6) has 16299 bin [17.6,17.7) has 17008 bin [17.7,17.8) has 17018 bin [17.8,17.9) has 17588 bin [17.9,18.0) has 17753 bin [18.0,18.1) has 18158 bin [18.1,18.2) has 18215 bin [18.2,18.3) has 18274 bin [18.3,18.4) has 18665 bin [18.4,18.5) has 18838 bin [18.5,18.6) has 19039 bin [18.6,18.7) has 19282 bin [18.7,18.8) has 19552 bin [18.8,18.9) has 19242 bin [18.9,19.0) has 19277 bin [19.0,19.1) has 19218 bin [19.1,19.2) has 19301 bin [19.2,19.3) has 19426 bin [19.3,19.4) has 19267 bin [19.4,19.5) has 19098 bin [19.5,19.6) has 18914 bin [19.6,19.7) has 18905 bin [19.7,19.8) has 19132 bin [19.8,19.9) has 18862 bin [19.9,20.0) has 18803 bin [20.0,20.1) has 18600 bin [20.1,20.2) has 18776 bin [20.2,20.3) has 19062 bin [20.3,20.4) has 18865 bin [20.4,20.5) has 18915 bin [20.5,20.6) has 19063 bin [20.6,20.7) has 18800 bin [20.7,20.8) has 18697 bin [20.8,20.9) has 18794 bin [20.9,21.0) has 18753 bin [21.0,21.1) has 18467 bin [21.1,21.2) has 18529 bin [21.2,21.3) has 18661 bin [21.3,21.4) has 18718 bin [21.4,21.5) has 18387 bin [21.5,21.6) has 18542 bin [21.6,21.7) has 18305 bin [21.7,21.8) has 18089 bin [21.8,21.9) has 17809 bin [21.9,22.0) has 17617 bin [22.0,22.1) has 17621 bin [22.1,22.2) has 17572 bin [22.2,22.3) has 17533 bin [22.3,22.4) has 17559 bin [22.4,22.5) has 17505 bin [22.5,22.6) has 17550 bin [22.6,22.7) has 17264 bin [22.7,22.8) has 17554 bin [22.8,22.9) has 17320 bin [22.9,23.0) has 16783 bin [23.0,23.1) has 16987 bin [23.1,23.2) has 16467 bin [23.2,23.3) has 16174 bin [23.3,23.4) has 16383 bin [23.4,23.5) has 16744 bin [23.5,23.6) has 16567 bin [23.6,23.7) has 16193 bin [23.7,23.8) has 16271 bin [23.8,23.9) has 16154 bin [23.9,24.0) has 15910 bin [24.0,24.1) has 15549 bin [24.1,24.2) has 15819 bin [24.2,24.3) has 15661 bin [24.3,24.4) has 15721 bin [24.4,24.5) has 15528 bin [24.5,24.6) has 15442 bin [24.6,24.7) has 15198 bin [24.7,24.8) has 15144 bin [24.8,24.9) has 15262 bin [24.9,25.0) has 15037 bin [25.0,25.1) has 14657 bin [25.1,25.2) has 14833 bin [25.2,25.3) has 14542 bin [25.3,25.4) has 14391 bin [25.4,25.5) has 14575 bin [25.5,25.6) has 14447 bin [25.6,25.7) has 14088 bin [25.7,25.8) has 13787 bin [25.8,25.9) has 13524 bin [25.9,26.0) has 13046 bin [26.0,26.1) has 13173 bin [26.1,26.2) has 12781 bin [26.2,26.3) has 12502 bin [26.3,26.4) has 12482 bin [26.4,26.5) has 12218 bin [26.5,26.6) has 12170 bin [26.6,26.7) has 12044 bin [26.7,26.8) has 12092 bin [26.8,26.9) has 11972 bin [26.9,27.0) has 11428 bin [27.0,27.1) has 11367 bin [27.1,27.2) has 11378 bin [27.2,27.3) has 11227 bin [27.3,27.4) has 11197 bin [27.4,27.5) has 11048 bin [27.5,27.6) has 10803 bin [27.6,27.7) has 10782 bin [27.7,27.8) has 10525 bin [27.8,27.9) has 10332 bin [27.9,28.0) has 10231 bin [28.0,28.1) has 10133 bin [28.1,28.2) has 10234 bin [28.2,28.3) has 10063 bin [28.3,28.4) has 9690 bin [28.4,28.5) has 9628 bin [28.5,28.6) has 9268 bin [28.6,28.7) has 9226 bin [28.7,28.8) has 9054 bin [28.8,28.9) has 8901 bin [28.9,29.0) has 8659 bin [29.0,29.1) has 8404 bin [29.1,29.2) has 8379 bin [29.2,29.3) has 8190 bin [29.3,29.4) has 8135 bin [29.4,29.5) has 7928 bin [29.5,29.6) has 7805 bin [29.6,29.7) has 7712 bin [29.7,29.8) has 7437 bin [29.8,29.9) has 7411 bin [29.9,30.0) has 7390 bin [30.0,30.1) has 7041 bin [30.1,30.2) has 7092 bin [30.2,30.3) has 6842 bin [30.3,30.4) has 6657 bin [30.4,30.5) has 6455 bin [30.5,30.6) has 6237 bin [30.6,30.7) has 5773 bin [30.7,30.8) has 5662 bin [30.8,30.9) has 5607 bin [30.9,31.0) has 5425 bin [31.0,31.1) has 4933 bin [31.1,31.2) has 4737 bin [31.2,31.3) has 4471 bin [31.3,31.4) has 4313 bin [31.4,31.5) has 4091 bin [31.5,31.6) has 3612 bin [31.6,31.7) has 3576 bin [31.7,31.8) has 3348 bin [31.8,31.9) has 3385 bin [31.9,32.0) has 3047 bin [32.0,32.1) has 2877 bin [32.1,32.2) has 2704 bin [32.2,32.3) has 2651 bin [32.3,32.4) has 2521 bin [32.4,32.5) has 2354 bin [32.5,32.6) has 2079 bin [32.6,32.7) has 1908 bin [32.7,32.8) has 1730 bin [32.8,32.9) has 1488 bin [32.9,33.0) has 1464 bin [33.0,33.1) has 1322 bin [33.1,33.2) has 1102 bin [33.2,33.3) has 976 bin [33.3,33.4) has 856 bin [33.4,33.5) has 784 bin [33.5,33.6) has 726 bin [33.6,33.7) has 662 bin [33.7,33.8) has 579 bin [33.8,33.9) has 451 bin [33.9,34.0) has 398 bin [34.0,34.1) has 355 bin [34.1,34.2) has 306 bin [34.2,34.3) has 289 bin [34.3,34.4) has 260 bin [34.4,34.5) has 204 bin [34.5,34.6) has 210 bin [34.6,34.7) has 169 bin [34.7,34.8) has 142 bin [34.8,34.9) has 128 bin [34.9,35.0) has 117 bin [35.0,35.1) has 93 bin [35.1,35.2) has 82 bin [35.2,35.3) has 45 bin [35.3,35.4) has 53 bin [35.4,35.5) has 42 bin [35.5,35.6) has 50 bin [35.6,35.7) has 39 bin [35.7,35.8) has 15 bin [35.8,35.9) has 31 bin [35.9,36.0) has 18 bin [36.0,36.1) has 27 bin [36.1,36.2) has 12 bin [36.2,36.3) has 17 bin [36.3,36.4) has 12 bin [36.4,36.5) has 16 bin [36.5,36.6) has 10 bin [36.6,36.7) has 18 bin [36.7,36.8) has 13 bin [36.8,36.9) has 11 bin [36.9,37.0) has 12 bin [37.0,37.1) has 4 bin [37.1,37.2) has 6 bin [37.2,37.3) has 9 bin [37.3,37.4) has 6 bin [37.4,37.5) has 1 bin [37.5,37.6) has 3 bin [37.6,37.7) has 2 bin [37.7,37.8) has 1 bin [37.8,37.9) has 1 average z coordinate 13.6 for 24675733 element(s) point source id histogram with bin size 1.000000 bin 55 has 3081233 bin 56 has 19778493 bin 57 has 1816007 average point source id 55.948725900057354 for 24675733 element(s)