lasinfo (210611) report for 'AHN4T/22CZ1_14.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: 39013200 number of points by return: 24145847 9622978 4071180 1019750 153445 scale factor x y z: 0.001 0.001 0.001 offset x y z: 222980 502480 0 min x y z: 222980.000 502480.000 2.192 max x y z: 224019.999 503769.999 41.895 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: 39013200 extended number of points by return: 24145847 9622978 4071180 1019750 153445 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 2192 41895 intensity 56 5016 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 -7 29 user_data 6 7 point_source_ID 149 150 gps_time 324041485.402904 324041980.038082 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 33 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24145847 number of intermediate returns: 5247912 number of last returns: 24159128 number of single returns: 14539687 covered area in square units/kilounits: 1297336/1.30 point density: all returns 30.07 last only 18.62 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39013200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24145847 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9622978 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4071180 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1019750 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 153445 instead zero. overview over extended number of returns of given pulse: 14539687 11109251 9138655 3458828 693547 68307 4925 0 0 0 0 0 0 0 0 histogram of classification of points: 17366941 unclassified (1) 21365928 ground (2) 154942 building (6) 51027 water (9) 74362 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2594521 +---> 1278637 of those are unclassified (1) +---> 1310415 of those are ground (2) +---> 2828 of those are building (6) +---> 2641 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.1,2.2) has 1 bin [2.2,2.3) has 146 bin [2.3,2.4) has 24227 bin [2.4,2.5) has 47037 bin [2.5,2.6) has 31117 bin [2.6,2.7) has 34778 bin [2.7,2.8) has 49870 bin [2.8,2.9) has 72316 bin [2.9,3.0) has 116689 bin [3.0,3.1) has 248740 bin [3.1,3.2) has 552636 bin [3.2,3.3) has 793610 bin [3.3,3.4) has 715196 bin [3.4,3.5) has 964414 bin [3.5,3.6) has 904701 bin 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bin [30.8,30.9) has 13846 bin [30.9,31.0) has 12799 bin [31.0,31.1) has 11929 bin [31.1,31.2) has 10968 bin [31.2,31.3) has 10230 bin [31.3,31.4) has 9753 bin [31.4,31.5) has 8793 bin [31.5,31.6) has 8083 bin [31.6,31.7) has 7632 bin [31.7,31.8) has 7070 bin [31.8,31.9) has 6568 bin [31.9,32.0) has 6042 bin [32.0,32.1) has 5656 bin [32.1,32.2) has 5281 bin [32.2,32.3) has 4852 bin [32.3,32.4) has 4619 bin [32.4,32.5) has 4354 bin [32.5,32.6) has 4213 bin [32.6,32.7) has 3986 bin [32.7,32.8) has 3818 bin [32.8,32.9) has 3461 bin [32.9,33.0) has 3344 bin [33.0,33.1) has 3152 bin [33.1,33.2) has 3114 bin [33.2,33.3) has 2973 bin [33.3,33.4) has 2849 bin [33.4,33.5) has 2619 bin [33.5,33.6) has 2495 bin [33.6,33.7) has 2279 bin [33.7,33.8) has 2192 bin [33.8,33.9) has 1998 bin [33.9,34.0) has 1886 bin [34.0,34.1) has 1719 bin [34.1,34.2) has 1635 bin [34.2,34.3) has 1468 bin [34.3,34.4) has 1457 bin [34.4,34.5) has 1374 bin [34.5,34.6) has 1268 bin [34.6,34.7) has 1250 bin [34.7,34.8) has 1085 bin [34.8,34.9) has 971 bin [34.9,35.0) has 893 bin [35.0,35.1) has 728 bin [35.1,35.2) has 693 bin [35.2,35.3) has 640 bin [35.3,35.4) has 568 bin [35.4,35.5) has 528 bin [35.5,35.6) has 521 bin [35.6,35.7) has 494 bin [35.7,35.8) has 445 bin [35.8,35.9) has 370 bin [35.9,36.0) has 374 bin [36.0,36.1) has 369 bin [36.1,36.2) has 330 bin [36.2,36.3) has 345 bin [36.3,36.4) has 281 bin [36.4,36.5) has 235 bin [36.5,36.6) has 225 bin [36.6,36.7) has 183 bin [36.7,36.8) has 179 bin [36.8,36.9) has 177 bin [36.9,37.0) has 173 bin [37.0,37.1) has 171 bin [37.1,37.2) has 149 bin [37.2,37.3) has 145 bin [37.3,37.4) has 145 bin [37.4,37.5) has 134 bin [37.5,37.6) has 94 bin [37.6,37.7) has 96 bin [37.7,37.8) has 93 bin [37.8,37.9) has 76 bin [37.9,38.0) has 61 bin [38.0,38.1) has 89 bin [38.1,38.2) has 66 bin [38.2,38.3) has 80 bin [38.3,38.4) has 50 bin [38.4,38.5) has 50 bin [38.5,38.6) has 31 bin [38.6,38.7) has 46 bin [38.7,38.8) has 35 bin [38.8,38.9) has 41 bin [38.9,39.0) has 34 bin [39.0,39.1) has 17 bin [39.1,39.2) has 21 bin [39.2,39.3) has 10 bin [39.3,39.4) has 10 bin [39.4,39.5) has 10 bin [39.5,39.6) has 11 bin [39.6,39.7) has 11 bin [39.7,39.8) has 21 bin [39.8,39.9) has 17 bin [39.9,40.0) has 7 bin [40.0,40.1) has 11 bin [40.1,40.2) has 11 bin [40.2,40.3) has 16 bin [40.3,40.4) has 7 bin [40.4,40.5) has 2 bin [40.5,40.6) has 8 bin [40.6,40.7) has 4 bin [40.7,40.8) has 1 bin [41.0,41.1) has 2 bin [41.1,41.2) has 3 bin [41.2,41.3) has 1 bin [41.3,41.4) has 2 bin [41.4,41.5) has 2 bin [41.6,41.7) has 1 bin [41.7,41.8) has 1 bin [41.8,41.9) has 1 average z coordinate 10.9 for 39013200 element(s) point source id histogram with bin size 1.000000 bin 149 has 25481321 bin 150 has 13531879 average point source id 149.346853859719261 for 39013200 element(s)