lasinfo (210611) report for 'AHN4T/40BZ2_05.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: 338/2022 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: 33229198 number of points by return: 31567518 1187587 386583 77154 9532 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 442480 0 min x y z: 198980.000 442480.000 7.786 max x y z: 200019.999 443769.999 42.004 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: 33229198 extended number of points by return: 31567518 1187587 386583 77154 9532 785 39 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 7786 42004 intensity 56 4562 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 -11 29 user_data 6 7 point_source_ID 129 211 gps_time 330437416.704391 330769785.768452 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 51 255 B 48 255 NIR 23 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.32 29.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31567518 number of intermediate returns: 472971 number of last returns: 31573629 number of single returns: 30384920 covered area in square units/kilounits: 1333800/1.33 point density: all returns 24.91 last only 23.67 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33229198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31567518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1187587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 386583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 77154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9532 instead zero. overview over extended number of returns of given pulse: 30384920 1599439 925729 270480 43851 4500 279 0 0 0 0 0 0 0 0 histogram of classification of points: 1889778 unclassified (1) 30874694 ground (2) 262393 building (6) 199395 water (9) 2938 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2425706 +---> 162813 of those are unclassified (1) +---> 2252940 of those are ground (2) +---> 394 of those are building (6) +---> 9354 of those are water (9) +---> 205 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.7,7.8) has 1 bin [7.8,7.9) has 182 bin [7.9,8.0) has 11850 bin [8.0,8.1) has 184581 bin [8.1,8.2) has 146886 bin [8.2,8.3) has 147266 bin [8.3,8.4) has 166672 bin [8.4,8.5) has 260972 bin [8.5,8.6) has 772095 bin [8.6,8.7) has 2057963 bin [8.7,8.8) has 4901540 bin [8.8,8.9) has 7222158 bin [8.9,9.0) has 6667672 bin [9.0,9.1) has 4385803 bin [9.1,9.2) has 1829897 bin [9.2,9.3) has 896134 bin [9.3,9.4) has 547071 bin [9.4,9.5) has 374008 bin [9.5,9.6) has 290735 bin [9.6,9.7) has 177144 bin [9.7,9.8) has 75031 bin [9.8,9.9) has 47171 bin [9.9,10.0) has 18607 bin [10.0,10.1) has 13361 bin [10.1,10.2) has 31745 bin [10.2,10.3) has 14585 bin [10.3,10.4) has 11148 bin [10.4,10.5) has 10835 bin [10.5,10.6) has 10822 bin [10.6,10.7) has 10330 bin [10.7,10.8) has 9935 bin [10.8,10.9) has 10255 bin [10.9,11.0) has 9825 bin [11.0,11.1) has 9195 bin [11.1,11.2) has 8554 bin [11.2,11.3) has 8610 bin [11.3,11.4) has 8601 bin [11.4,11.5) has 8590 bin [11.5,11.6) has 9532 bin [11.6,11.7) has 9495 bin [11.7,11.8) has 9270 bin [11.8,11.9) has 10102 bin [11.9,12.0) has 11173 bin [12.0,12.1) has 12165 bin [12.1,12.2) has 13061 bin [12.2,12.3) has 15304 bin [12.3,12.4) has 13447 bin [12.4,12.5) has 12774 bin [12.5,12.6) has 12936 bin [12.6,12.7) has 12871 bin [12.7,12.8) has 12713 bin [12.8,12.9) has 12483 bin 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[28.8,28.9) has 5274 bin [28.9,29.0) has 5299 bin [29.0,29.1) has 5426 bin [29.1,29.2) has 5509 bin [29.2,29.3) has 5687 bin [29.3,29.4) has 5789 bin [29.4,29.5) has 5797 bin [29.5,29.6) has 5664 bin [29.6,29.7) has 5709 bin [29.7,29.8) has 5868 bin [29.8,29.9) has 5886 bin [29.9,30.0) has 5896 bin [30.0,30.1) has 6146 bin [30.1,30.2) has 6326 bin [30.2,30.3) has 6317 bin [30.3,30.4) has 6403 bin [30.4,30.5) has 6388 bin [30.5,30.6) has 6518 bin [30.6,30.7) has 6752 bin [30.7,30.8) has 6839 bin [30.8,30.9) has 7042 bin [30.9,31.0) has 7096 bin [31.0,31.1) has 7295 bin [31.1,31.2) has 7270 bin [31.2,31.3) has 7553 bin [31.3,31.4) has 7646 bin [31.4,31.5) has 7614 bin [31.5,31.6) has 8069 bin [31.6,31.7) has 7761 bin [31.7,31.8) has 7791 bin [31.8,31.9) has 7853 bin [31.9,32.0) has 8274 bin [32.0,32.1) has 8327 bin [32.1,32.2) has 8276 bin [32.2,32.3) has 8436 bin [32.3,32.4) has 8475 bin [32.4,32.5) has 8425 bin [32.5,32.6) has 8510 bin [32.6,32.7) has 8713 bin [32.7,32.8) has 8537 bin 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[36.8,36.9) has 6213 bin [36.9,37.0) has 5991 bin [37.0,37.1) has 6063 bin [37.1,37.2) has 5992 bin [37.2,37.3) has 5837 bin [37.3,37.4) has 5798 bin [37.4,37.5) has 5645 bin [37.5,37.6) has 5354 bin [37.6,37.7) has 5210 bin [37.7,37.8) has 5110 bin [37.8,37.9) has 5116 bin [37.9,38.0) has 4759 bin [38.0,38.1) has 4534 bin [38.1,38.2) has 4528 bin [38.2,38.3) has 4327 bin [38.3,38.4) has 4131 bin [38.4,38.5) has 3887 bin [38.5,38.6) has 3776 bin [38.6,38.7) has 3568 bin [38.7,38.8) has 3311 bin [38.8,38.9) has 3076 bin [38.9,39.0) has 2946 bin [39.0,39.1) has 2762 bin [39.1,39.2) has 2518 bin [39.2,39.3) has 2372 bin [39.3,39.4) has 2109 bin [39.4,39.5) has 1946 bin [39.5,39.6) has 1816 bin [39.6,39.7) has 1555 bin [39.7,39.8) has 1495 bin [39.8,39.9) has 1309 bin [39.9,40.0) has 1127 bin [40.0,40.1) has 952 bin [40.1,40.2) has 840 bin [40.2,40.3) has 807 bin [40.3,40.4) has 654 bin [40.4,40.5) has 578 bin [40.5,40.6) has 462 bin [40.6,40.7) has 378 bin [40.7,40.8) has 272 bin [40.8,40.9) has 227 bin [40.9,41.0) has 205 bin [41.0,41.1) has 153 bin [41.1,41.2) has 100 bin [41.2,41.3) has 95 bin [41.3,41.4) has 59 bin [41.4,41.5) has 48 bin [41.5,41.6) has 29 bin [41.6,41.7) has 24 bin [41.7,41.8) has 14 bin [41.8,41.9) has 9 bin [41.9,42.0) has 1 bin [42.0,42.1) has 1 average z coordinate 9.8 for 33229198 element(s) point source id histogram with bin size 1.000000 bin 129 has 20258292 bin 130 has 7048784 bin 211 has 5922122 average point source id 143.82620158331838 for 33229198 element(s)