lasinfo (210611) report for 'AHN4T/21AZ2_23.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: 48501774 number of points by return: 47406983 726164 282573 74393 11052 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 512480 0 min x y z: 186980.000 512480.000 -1.366 max x y z: 188019.999 513769.999 32.678 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: 48501774 extended number of points by return: 47406983 726164 282573 74393 11052 578 31 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 -1366 32678 intensity 29 4671 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 -29 28 user_data 6 7 point_source_ID 80 205 gps_time 325942094.672424 328796746.858494 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 60 255 B 47 255 NIR 26 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.44 30.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47406983 number of intermediate returns: 369967 number of last returns: 47399528 number of single returns: 46674704 covered area in square units/kilounits: 1338816/1.34 point density: all returns 36.23 last only 35.40 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48501774 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47406983 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 726164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 282573 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 74393 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11052 instead zero. overview over extended number of returns of given pulse: 46674704 891832 625253 253948 50466 5235 336 0 0 0 0 0 0 0 0 histogram of classification of points: 1541541 unclassified (1) 45829140 ground (2) 397604 building (6) 728634 water (9) 4777 wire conductor (14) 78 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3110383 +---> 22822 of those are unclassified (1) +---> 3063684 of those are ground (2) +---> 23710 of those are water (9) +---> 89 of those are wire conductor (14) +---> 78 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 69 bin [-1.3,-1.2) has 3626 bin [-1.2,-1.1) has 29206 bin [-1.1,-1.0) has 27941 bin [-1.0,-0.9) has 28428 bin [-0.9,-0.8) has 33660 bin [-0.8,-0.7) has 63697 bin [-0.7,-0.6) has 367877 bin [-0.6,-0.5) has 800357 bin [-0.5,-0.4) has 1077163 bin [-0.4,-0.3) has 2749237 bin [-0.3,-0.2) has 2719712 bin [-0.2,-0.1) has 1433231 bin [-0.1,0.0) has 821621 bin [0.0,0.1) has 942158 bin [0.1,0.2) has 1685913 bin [0.2,0.3) has 3998180 bin [0.3,0.4) has 10162416 bin [0.4,0.5) has 7867118 bin [0.5,0.6) has 6105748 bin [0.6,0.7) has 2456632 bin [0.7,0.8) has 668434 bin [0.8,0.9) has 383638 bin [0.9,1.0) has 329480 bin [1.0,1.1) has 299417 bin [1.1,1.2) has 263842 bin [1.2,1.3) has 242271 bin [1.3,1.4) has 221158 bin [1.4,1.5) has 191429 bin [1.5,1.6) has 170922 bin [1.6,1.7) has 137221 bin [1.7,1.8) has 128160 bin [1.8,1.9) has 113802 bin [1.9,2.0) has 109152 bin [2.0,2.1) has 81385 bin [2.1,2.2) has 57006 bin [2.2,2.3) has 47845 bin [2.3,2.4) has 48252 bin [2.4,2.5) has 29283 bin [2.5,2.6) has 23445 bin [2.6,2.7) has 25302 bin [2.7,2.8) has 18184 bin [2.8,2.9) has 12366 bin [2.9,3.0) has 10374 bin [3.0,3.1) has 10716 bin [3.1,3.2) has 9786 bin [3.2,3.3) has 9888 bin [3.3,3.4) has 10398 bin [3.4,3.5) has 10673 bin [3.5,3.6) has 9659 bin [3.6,3.7) has 13277 bin 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2843 bin [20.0,20.1) has 2873 bin [20.1,20.2) has 2663 bin [20.2,20.3) has 2711 bin [20.3,20.4) has 2619 bin [20.4,20.5) has 2422 bin [20.5,20.6) has 2386 bin [20.6,20.7) has 2424 bin [20.7,20.8) has 2374 bin [20.8,20.9) has 2198 bin [20.9,21.0) has 2088 bin [21.0,21.1) has 2045 bin [21.1,21.2) has 1894 bin [21.2,21.3) has 1872 bin [21.3,21.4) has 1738 bin [21.4,21.5) has 1723 bin [21.5,21.6) has 1684 bin [21.6,21.7) has 1603 bin [21.7,21.8) has 1418 bin [21.8,21.9) has 1513 bin [21.9,22.0) has 1556 bin [22.0,22.1) has 1557 bin [22.1,22.2) has 1412 bin [22.2,22.3) has 1373 bin [22.3,22.4) has 1382 bin [22.4,22.5) has 1384 bin [22.5,22.6) has 1267 bin [22.6,22.7) has 1290 bin [22.7,22.8) has 1275 bin [22.8,22.9) has 1244 bin [22.9,23.0) has 1152 bin [23.0,23.1) has 1274 bin [23.1,23.2) has 1212 bin [23.2,23.3) has 1095 bin [23.3,23.4) has 1029 bin [23.4,23.5) has 992 bin [23.5,23.6) has 1021 bin [23.6,23.7) has 907 bin [23.7,23.8) has 886 bin [23.8,23.9) has 890 bin [23.9,24.0) has 775 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has 271 bin [28.2,28.3) has 263 bin [28.3,28.4) has 253 bin [28.4,28.5) has 257 bin [28.5,28.6) has 261 bin [28.6,28.7) has 241 bin [28.7,28.8) has 239 bin [28.8,28.9) has 210 bin [28.9,29.0) has 166 bin [29.0,29.1) has 178 bin [29.1,29.2) has 158 bin [29.2,29.3) has 139 bin [29.3,29.4) has 163 bin [29.4,29.5) has 145 bin [29.5,29.6) has 144 bin [29.6,29.7) has 137 bin [29.7,29.8) has 124 bin [29.8,29.9) has 117 bin [29.9,30.0) has 112 bin [30.0,30.1) has 103 bin [30.1,30.2) has 93 bin [30.2,30.3) has 71 bin [30.3,30.4) has 64 bin [30.4,30.5) has 61 bin [30.5,30.6) has 58 bin [30.6,30.7) has 41 bin [30.7,30.8) has 39 bin [30.8,30.9) has 48 bin [30.9,31.0) has 40 bin [31.0,31.1) has 18 bin [31.1,31.2) has 8 bin [31.2,31.3) has 5 bin [31.3,31.4) has 3 bin [31.4,31.5) has 6 bin [31.5,31.6) has 12 bin [31.8,31.9) has 9 bin [31.9,32.0) has 5 bin [32.0,32.1) has 2 bin [32.2,32.3) has 1 bin [32.4,32.5) has 2 bin [32.5,32.6) has 4 bin [32.6,32.7) has 2 average z coordinate 0.6 for 48501774 element(s) point source id histogram with bin size 1.000000 bin 80 has 9716917 bin 81 has 15534888 bin 205 has 23249969 average point source id 140.240704041052197 for 48501774 element(s)