lasinfo (210611) report for 'AHN4T/11FZ1_22.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: 177/2021 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: 50239546 number of points by return: 29852649 11678480 6454338 2211509 42570 scale factor x y z: 0.001 0.001 0.001 offset x y z: 210980 562480 0 min x y z: 210980.000 562480.000 4.000 max x y z: 212019.999 563769.999 44.833 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: 50239546 extended number of points by return: 29852649 11678480 6454338 2211509 42570 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 4000 44833 intensity 19 2397 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 1067 1081 gps_time 268908604.458648 268917200.196462 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 244 G 25 228 B 19 215 NIR 28 247 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 23.97 ('Amplitude') attribute1 -17.1 8.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29852649 number of intermediate returns: 8714013 number of last returns: 29845565 number of single returns: 18172681 covered area in square units/kilounits: 1320300/1.32 point density: all returns 38.05 last only 22.61 (per square units) spacing: all returns 0.16 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50239546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29852649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11678480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6454338 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2211509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42570 instead zero. overview over extended number of returns of given pulse: 18172681 10443256 12727848 8682379 204834 8218 330 0 0 0 0 0 0 0 0 histogram of classification of points: 23934895 unclassified (1) 26060654 ground (2) 243997 water (9) +-> flagged as extended overlap: 2928445 +---> 1035618 of those are unclassified (1) +---> 1888401 of those are ground (2) +---> 4426 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.0,4.1) has 133 bin [4.1,4.2) has 6252 bin [4.2,4.3) has 3713 bin [4.3,4.4) has 2584 bin [4.4,4.5) has 5024 bin [4.5,4.6) has 15103 bin [4.6,4.7) has 79339 bin [4.7,4.8) has 208494 bin [4.8,4.9) has 309526 bin [4.9,5.0) has 240362 bin [5.0,5.1) has 244708 bin [5.1,5.2) has 270427 bin [5.2,5.3) has 347129 bin [5.3,5.4) has 400374 bin [5.4,5.5) has 498793 bin [5.5,5.6) has 668993 bin [5.6,5.7) has 712699 bin [5.7,5.8) has 788488 bin [5.8,5.9) has 999997 bin 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[32.6,32.7) has 21951 bin [32.7,32.8) has 20795 bin [32.8,32.9) has 19342 bin [32.9,33.0) has 18427 bin [33.0,33.1) has 17712 bin [33.1,33.2) has 16253 bin [33.2,33.3) has 15288 bin [33.3,33.4) has 14105 bin [33.4,33.5) has 13039 bin [33.5,33.6) has 12448 bin [33.6,33.7) has 11770 bin [33.7,33.8) has 11072 bin [33.8,33.9) has 10346 bin [33.9,34.0) has 9550 bin [34.0,34.1) has 9126 bin [34.1,34.2) has 8455 bin [34.2,34.3) has 8012 bin [34.3,34.4) has 7606 bin [34.4,34.5) has 7008 bin [34.5,34.6) has 6623 bin [34.6,34.7) has 6173 bin [34.7,34.8) has 5983 bin [34.8,34.9) has 5501 bin [34.9,35.0) has 5046 bin [35.0,35.1) has 4754 bin [35.1,35.2) has 4630 bin [35.2,35.3) has 4334 bin [35.3,35.4) has 4104 bin [35.4,35.5) has 4013 bin [35.5,35.6) has 3710 bin [35.6,35.7) has 3820 bin [35.7,35.8) has 3527 bin [35.8,35.9) has 3490 bin [35.9,36.0) has 3265 bin [36.0,36.1) has 3095 bin [36.1,36.2) has 3005 bin [36.2,36.3) has 2710 bin [36.3,36.4) has 2563 bin [36.4,36.5) has 2486 bin [36.5,36.6) has 2380 bin [36.6,36.7) has 2271 bin [36.7,36.8) has 2222 bin [36.8,36.9) has 2156 bin [36.9,37.0) has 2036 bin [37.0,37.1) has 2022 bin [37.1,37.2) has 1921 bin [37.2,37.3) has 1868 bin [37.3,37.4) has 1871 bin [37.4,37.5) has 1846 bin [37.5,37.6) has 1649 bin [37.6,37.7) has 1594 bin [37.7,37.8) has 1520 bin [37.8,37.9) has 1522 bin [37.9,38.0) has 1513 bin [38.0,38.1) has 1461 bin [38.1,38.2) has 1414 bin [38.2,38.3) has 1355 bin [38.3,38.4) has 1242 bin [38.4,38.5) has 1169 bin [38.5,38.6) has 1104 bin [38.6,38.7) has 1116 bin [38.7,38.8) has 989 bin [38.8,38.9) has 960 bin [38.9,39.0) has 892 bin [39.0,39.1) has 860 bin [39.1,39.2) has 842 bin [39.2,39.3) has 786 bin [39.3,39.4) has 695 bin [39.4,39.5) has 671 bin [39.5,39.6) has 586 bin [39.6,39.7) has 593 bin [39.7,39.8) has 562 bin [39.8,39.9) has 490 bin [39.9,40.0) has 482 bin [40.0,40.1) has 461 bin [40.1,40.2) has 415 bin [40.2,40.3) has 334 bin [40.3,40.4) has 281 bin [40.4,40.5) has 284 bin [40.5,40.6) has 300 bin [40.6,40.7) has 256 bin [40.7,40.8) has 232 bin [40.8,40.9) has 198 bin [40.9,41.0) has 193 bin [41.0,41.1) has 166 bin [41.1,41.2) has 158 bin [41.2,41.3) has 159 bin [41.3,41.4) has 133 bin [41.4,41.5) has 116 bin [41.5,41.6) has 99 bin [41.6,41.7) has 98 bin [41.7,41.8) has 105 bin [41.8,41.9) has 105 bin [41.9,42.0) has 85 bin [42.0,42.1) has 88 bin [42.1,42.2) has 77 bin [42.2,42.3) has 60 bin [42.3,42.4) has 50 bin [42.4,42.5) has 44 bin [42.5,42.6) has 36 bin [42.6,42.7) has 38 bin [42.7,42.8) has 29 bin [42.8,42.9) has 29 bin [42.9,43.0) has 27 bin [43.0,43.1) has 31 bin [43.1,43.2) has 23 bin [43.2,43.3) has 18 bin [43.3,43.4) has 17 bin [43.4,43.5) has 22 bin [43.5,43.6) has 18 bin [43.6,43.7) has 15 bin [43.7,43.8) has 20 bin [43.8,43.9) has 19 bin [43.9,44.0) has 18 bin [44.0,44.1) has 8 bin [44.1,44.2) has 6 bin [44.2,44.3) has 6 bin [44.3,44.4) has 3 bin [44.4,44.5) has 7 bin [44.5,44.6) has 3 bin [44.6,44.7) has 1 bin [44.7,44.8) has 1 bin [44.8,44.9) has 1 average z coordinate 13.3 for 50239546 element(s) point source id histogram with bin size 1.000000 bin 1067 has 21912572 bin 1068 has 21329055 bin 1081 has 6997919 average point source id 1069.374621796940573 for 50239546 element(s)