lasinfo (210611) report for 'AHN4T/10HZ2_04.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: 21456394 number of points by return: 20705399 535389 176064 39380 162 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 554980 0 min x y z: 177980.000 554980.000 -2.083 max x y z: 179019.999 556269.999 38.774 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: 21456394 extended number of points by return: 20705399 535389 176064 39380 162 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 -2083 38774 intensity 19 4907 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 -29 29 user_data 8 9 point_source_ID 1125 1127 gps_time 269077812.885307 269079694.902593 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 28 255 B 19 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 49.07 ('Amplitude') attribute1 -16.74 32.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 20705399 number of intermediate returns: 215808 number of last returns: 20704334 number of single returns: 20169147 covered area in square units/kilounits: 1186408/1.19 point density: all returns 18.09 last only 17.45 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 21456394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 20705399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 535389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 176064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 39380 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 162 instead zero. overview over extended number of returns of given pulse: 20169147 719009 410355 157073 790 20 0 0 0 0 0 0 0 0 0 histogram of classification of points: 997294 unclassified (1) 19977690 ground (2) 65893 building (6) 388673 water (9) 26844 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1646398 +---> 26790 of those are unclassified (1) +---> 1609266 of those are ground (2) +---> 10342 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 56 bin [-2.0,-1.9) has 3342 bin [-1.9,-1.8) has 32450 bin [-1.8,-1.7) has 86085 bin [-1.7,-1.6) has 60643 bin [-1.6,-1.5) has 55578 bin [-1.5,-1.4) has 83450 bin [-1.4,-1.3) has 211762 bin [-1.3,-1.2) has 659855 bin [-1.2,-1.1) has 2586591 bin [-1.1,-1.0) has 4307138 bin [-1.0,-0.9) has 4517306 bin [-0.9,-0.8) has 2321009 bin [-0.8,-0.7) has 618612 bin [-0.7,-0.6) has 284040 bin [-0.6,-0.5) has 473132 bin [-0.5,-0.4) has 345528 bin [-0.4,-0.3) has 297113 bin [-0.3,-0.2) has 287640 bin [-0.2,-0.1) has 263066 bin [-0.1,0.0) has 226105 bin [0.0,0.1) has 199351 bin [0.1,0.2) has 178392 bin [0.2,0.3) has 160979 bin [0.3,0.4) has 159333 bin [0.4,0.5) has 159426 bin [0.5,0.6) has 163218 bin [0.6,0.7) has 145785 bin [0.7,0.8) has 149665 bin [0.8,0.9) has 109136 bin [0.9,1.0) has 66080 bin [1.0,1.1) has 60236 bin [1.1,1.2) has 53992 bin [1.2,1.3) has 51696 bin [1.3,1.4) has 45134 bin [1.4,1.5) has 40704 bin [1.5,1.6) has 37495 bin [1.6,1.7) has 41053 bin [1.7,1.8) has 46730 bin [1.8,1.9) has 49883 bin [1.9,2.0) has 52694 bin [2.0,2.1) has 59264 bin [2.1,2.2) has 63715 bin [2.2,2.3) has 76718 bin [2.3,2.4) has 89486 bin [2.4,2.5) has 87455 bin [2.5,2.6) has 75939 bin [2.6,2.7) has 70740 bin [2.7,2.8) has 64273 bin [2.8,2.9) has 61451 bin [2.9,3.0) has 61746 bin [3.0,3.1) has 64235 bin [3.1,3.2) has 63886 bin [3.2,3.3) has 78934 bin [3.3,3.4) has 92024 bin [3.4,3.5) has 101622 bin [3.5,3.6) 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[24.4,24.5) has 149 bin [24.5,24.6) has 139 bin [24.6,24.7) has 124 bin [24.7,24.8) has 117 bin [24.8,24.9) has 103 bin [24.9,25.0) has 109 bin [25.0,25.1) has 74 bin [25.1,25.2) has 76 bin [25.2,25.3) has 67 bin [25.3,25.4) has 67 bin [25.4,25.5) has 58 bin [25.5,25.6) has 52 bin [25.6,25.7) has 36 bin [25.7,25.8) has 36 bin [25.8,25.9) has 41 bin [25.9,26.0) has 38 bin [26.0,26.1) has 34 bin [26.1,26.2) has 24 bin [26.2,26.3) has 24 bin [26.3,26.4) has 21 bin [26.4,26.5) has 20 bin [26.5,26.6) has 26 bin [26.6,26.7) has 18 bin [26.7,26.8) has 14 bin [26.8,26.9) has 18 bin [26.9,27.0) has 6 bin [27.0,27.1) has 10 bin [27.1,27.2) has 8 bin [27.2,27.3) has 9 bin [27.3,27.4) has 9 bin [27.4,27.5) has 1 bin [27.5,27.6) has 4 bin [27.7,27.8) has 1 bin [28.0,28.1) has 1 bin [28.5,28.6) has 1 bin [29.1,29.2) has 1 bin [29.5,29.6) has 1 bin [30.0,30.1) has 1 bin [30.2,30.3) has 3 bin [30.4,30.5) has 1 bin [30.5,30.6) has 1 bin [30.7,30.8) has 1 bin [30.8,30.9) has 1 bin [31.0,31.1) has 5 bin [31.1,31.2) has 4 bin [31.2,31.3) has 1 bin [31.6,31.7) has 1 bin [31.7,31.8) has 2 bin [31.8,31.9) has 1 bin [31.9,32.0) has 1 bin [32.0,32.1) has 1 bin [32.4,32.5) has 1 bin [32.7,32.8) has 1 bin [33.0,33.1) has 1 bin [33.5,33.6) has 2 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.2,34.3) has 1 bin [34.3,34.4) has 1 bin [34.6,34.7) has 1 bin [35.0,35.1) has 1 bin [35.1,35.2) has 1 bin [35.3,35.4) has 1 bin [35.4,35.5) has 1 bin [35.6,35.7) has 1 bin [35.9,36.0) has 1 bin [36.0,36.1) has 1 bin [36.4,36.5) has 1 bin [36.9,37.0) has 2 bin [37.4,37.5) has 3 bin [37.5,37.6) has 4 bin [37.6,37.7) has 2 bin [37.9,38.0) has 1 bin [38.0,38.1) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 4 bin [38.4,38.5) has 2 bin [38.5,38.6) has 5 bin [38.6,38.7) has 2 bin [38.7,38.8) has 5 average z coordinate -0.3 for 21456394 element(s) point source id histogram with bin size 1.000000 bin 1125 has 1592480 bin 1126 has 16708412 bin 1127 has 3155502 average point source id 1126.072846443815251 for 21456394 element(s)