lasinfo (210611) report for 'AHN4T/39AZ1_13.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: 180/2021 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: 41470868 number of points by return: 37141254 3535539 678217 104870 10988 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 439980 0 min x y z: 141980.000 439980.000 -0.113 max x y z: 143019.999 441269.996 39.520 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: 41470868 extended number of points by return: 37141254 3535539 678217 104870 10988 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 1289996 Z -113 39520 intensity 0 4187 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 31 user_data 6 7 point_source_ID 69 85 gps_time 269718058.170116 270022358.200496 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 14 255 B 4 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0 41.87 ('Amplitude') attribute1 -15.91 26.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37141254 number of intermediate returns: 796101 number of last returns: 37113246 number of single returns: 33579733 covered area in square units/kilounits: 1203576/1.20 point density: all returns 34.46 last only 30.84 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41470868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37141254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3535539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 678217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 104870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10988 instead zero. overview over extended number of returns of given pulse: 33579733 5735241 1724170 376621 54518 575 10 0 0 0 0 0 0 0 0 histogram of classification of points: 6738985 unclassified (1) 27709839 ground (2) 6672564 building (6) 318646 water (9) 30834 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2443133 +---> 352728 of those are unclassified (1) +---> 1921551 of those are ground (2) +---> 159120 of those are building (6) +---> 5071 of those are water (9) +---> 4663 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 1 bin [-0.1,0.0) has 128 bin [0.0,0.1) has 9606 bin [0.1,0.2) has 24390 bin [0.2,0.3) has 9486 bin [0.3,0.4) has 16076 bin [0.4,0.5) has 22491 bin [0.5,0.6) has 81343 bin [0.6,0.7) has 106853 bin [0.7,0.8) has 116271 bin [0.8,0.9) has 143166 bin [0.9,1.0) has 190388 bin [1.0,1.1) has 208448 bin [1.1,1.2) has 414569 bin [1.2,1.3) has 1028234 bin [1.3,1.4) has 1195602 bin [1.4,1.5) has 1091712 bin [1.5,1.6) has 1150966 bin [1.6,1.7) has 1195215 bin [1.7,1.8) has 1092147 bin [1.8,1.9) has 967816 bin [1.9,2.0) has 927210 bin [2.0,2.1) has 891368 bin [2.1,2.2) has 858538 bin [2.2,2.3) has 1319783 bin [2.3,2.4) has 1511856 bin [2.4,2.5) has 1336693 bin [2.5,2.6) has 1501372 bin [2.6,2.7) has 1420910 bin [2.7,2.8) has 1313408 bin [2.8,2.9) has 1599320 bin [2.9,3.0) has 1369828 bin [3.0,3.1) has 1299241 bin [3.1,3.2) has 693366 bin [3.2,3.3) has 577283 bin [3.3,3.4) has 570600 bin [3.4,3.5) has 574609 bin [3.5,3.6) has 455662 bin [3.6,3.7) has 372029 bin [3.7,3.8) has 307651 bin [3.8,3.9) has 278247 bin [3.9,4.0) has 288281 bin [4.0,4.1) has 299675 bin [4.1,4.2) has 310705 bin [4.2,4.3) has 306451 bin [4.3,4.4) has 283200 bin [4.4,4.5) has 291665 bin [4.5,4.6) has 257032 bin [4.6,4.7) has 262812 bin [4.7,4.8) has 264409 bin [4.8,4.9) has 244862 bin [4.9,5.0) has 214571 bin [5.0,5.1) has 220716 bin [5.1,5.2) has 224502 bin [5.2,5.3) has 224640 bin [5.3,5.4) has 230730 bin [5.4,5.5) has 210895 bin [5.5,5.6) has 201811 bin [5.6,5.7) has 193003 bin [5.7,5.8) has 179428 bin [5.8,5.9) has 162378 bin [5.9,6.0) has 178581 bin [6.0,6.1) has 182635 bin [6.1,6.2) has 144974 bin [6.2,6.3) has 106795 bin [6.3,6.4) has 105985 bin [6.4,6.5) has 107524 bin [6.5,6.6) has 107289 bin [6.6,6.7) has 108315 bin [6.7,6.8) has 127751 bin [6.8,6.9) has 129380 bin [6.9,7.0) has 123543 bin [7.0,7.1) has 118247 bin [7.1,7.2) has 125401 bin [7.2,7.3) has 122436 bin [7.3,7.4) has 126358 bin [7.4,7.5) has 124727 bin [7.5,7.6) has 146648 bin [7.6,7.7) has 139722 bin [7.7,7.8) has 135273 bin [7.8,7.9) has 142996 bin [7.9,8.0) has 148683 bin [8.0,8.1) has 165466 bin [8.1,8.2) has 168527 bin [8.2,8.3) has 193720 bin [8.3,8.4) has 218857 bin [8.4,8.5) has 221060 bin [8.5,8.6) has 129181 bin [8.6,8.7) has 134778 bin [8.7,8.8) has 128819 bin [8.8,8.9) has 122895 bin [8.9,9.0) has 120939 bin [9.0,9.1) 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bin [20.9,21.0) has 274 bin [21.0,21.1) has 225 bin [21.1,21.2) has 211 bin [21.2,21.3) has 220 bin [21.3,21.4) has 200 bin [21.4,21.5) has 185 bin [21.5,21.6) has 178 bin [21.6,21.7) has 175 bin [21.7,21.8) has 161 bin [21.8,21.9) has 162 bin [21.9,22.0) has 142 bin [22.0,22.1) has 163 bin [22.1,22.2) has 123 bin [22.2,22.3) has 119 bin [22.3,22.4) has 101 bin [22.4,22.5) has 94 bin [22.5,22.6) has 87 bin [22.6,22.7) has 82 bin [22.7,22.8) has 93 bin [22.8,22.9) has 100 bin [22.9,23.0) has 97 bin [23.0,23.1) has 90 bin [23.1,23.2) has 88 bin [23.2,23.3) has 94 bin [23.3,23.4) has 71 bin [23.4,23.5) has 77 bin [23.5,23.6) has 79 bin [23.6,23.7) has 83 bin [23.7,23.8) has 87 bin [23.8,23.9) has 74 bin [23.9,24.0) has 50 bin [24.0,24.1) has 62 bin [24.1,24.2) has 42 bin [24.2,24.3) has 39 bin [24.3,24.4) has 46 bin [24.4,24.5) has 57 bin [24.5,24.6) has 41 bin [24.6,24.7) has 41 bin [24.7,24.8) has 46 bin [24.8,24.9) has 38 bin [24.9,25.0) has 30 bin [25.0,25.1) has 42 bin [25.1,25.2) has 38 bin [25.2,25.3) has 35 bin [25.3,25.4) has 33 bin [25.4,25.5) has 39 bin [25.5,25.6) has 34 bin [25.6,25.7) has 24 bin [25.7,25.8) has 28 bin [25.8,25.9) has 23 bin [25.9,26.0) has 16 bin [26.0,26.1) has 14 bin [26.1,26.2) has 14 bin [26.2,26.3) has 8 bin [26.3,26.4) has 5 bin [26.4,26.5) has 8 bin [26.5,26.6) has 2 bin [26.6,26.7) has 1 bin [26.9,27.0) has 1 bin [27.0,27.1) has 1 bin [27.4,27.5) has 2 bin [27.5,27.6) has 1 bin [27.7,27.8) has 1 bin [27.9,28.0) has 1 bin [28.0,28.1) has 1 bin [28.4,28.5) has 1 bin [28.5,28.6) has 1 bin [28.8,28.9) has 1 bin [28.9,29.0) has 2 bin [29.4,29.5) has 2 bin [29.5,29.6) has 1 bin [29.7,29.8) has 2 bin [29.8,29.9) has 1 bin [30.0,30.1) has 2 bin [30.2,30.3) has 1 bin [30.3,30.4) has 1 bin [30.5,30.6) has 1 bin [30.6,30.7) has 1 bin [30.7,30.8) has 2 bin [30.8,30.9) has 3 bin [30.9,31.0) has 1 bin [31.2,31.3) has 2 bin [31.5,31.6) has 3 bin [31.6,31.7) has 1 bin [31.7,31.8) has 2 bin [31.8,31.9) has 7 bin [31.9,32.0) has 7 bin [32.0,32.1) has 3 bin [32.1,32.2) has 3 bin [32.2,32.3) has 4 bin [32.4,32.5) has 1 bin [32.5,32.6) has 1 bin [32.6,32.7) has 2 bin [32.7,32.8) has 2 bin [32.8,32.9) has 1 bin [32.9,33.0) has 1 bin [33.0,33.1) has 2 bin [33.1,33.2) has 2 bin [33.2,33.3) has 2 bin [33.3,33.4) has 3 bin [33.5,33.6) has 2 bin [33.6,33.7) has 3 bin [33.7,33.8) has 2 bin [33.8,33.9) has 1 bin [33.9,34.0) has 3 bin [34.0,34.1) has 1 bin [34.1,34.2) has 1 bin [34.2,34.3) has 1 bin [34.3,34.4) has 2 bin [34.5,34.6) has 1 bin [34.7,34.8) has 2 bin [34.8,34.9) has 2 bin [34.9,35.0) has 1 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 bin [35.2,35.3) has 2 bin [35.3,35.4) has 1 bin [35.4,35.5) has 2 bin [35.5,35.6) has 2 bin [35.6,35.7) has 1 bin [35.7,35.8) has 2 bin [35.9,36.0) has 2 bin [36.1,36.2) has 2 bin [36.2,36.3) has 3 bin [36.3,36.4) has 5 bin [36.6,36.7) has 3 bin [37.0,37.1) has 1 bin [37.3,37.4) has 2 bin [37.4,37.5) has 3 bin [37.5,37.6) has 4 bin [37.6,37.7) has 7 bin [37.7,37.8) has 8 bin [37.8,37.9) has 2 bin [37.9,38.0) has 2 bin [38.0,38.1) has 2 bin [38.1,38.2) has 3 bin [38.3,38.4) has 2 bin [38.4,38.5) has 4 bin [38.5,38.6) has 2 bin [38.6,38.7) has 1 bin [38.7,38.8) has 2 bin [38.8,38.9) has 3 bin [38.9,39.0) has 2 bin [39.0,39.1) has 3 bin [39.1,39.2) has 4 bin [39.2,39.3) has 5 bin [39.3,39.4) has 2 bin [39.4,39.5) has 2 bin [39.5,39.6) has 1 average z coordinate 4.0 for 41470868 element(s) point source id histogram with bin size 1.000000 bin 69 has 13911177 bin 70 has 26975866 bin 71 has 54903 bin 85 has 528922 average point source id 69.857190257025721 for 41470868 element(s)