lasinfo (210611) report for 'AHN4T/06GN1_09.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: 36885302 number of points by return: 26112786 6777848 3146356 831893 16419 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 584980 0 min x y z: 202980.000 584980.000 -0.634 max x y z: 204019.999 586269.999 35.101 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: 36885302 extended number of points by return: 26112786 6777848 3146356 831893 16419 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 -634 35101 intensity 19 4573 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 1098 1100 gps_time 268990536.254353 268992429.777309 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 11 255 B 15 255 NIR 64 255 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 45.73 ('Amplitude') attribute1 -16.82 29.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26112786 number of intermediate returns: 3988438 number of last returns: 26114094 number of single returns: 19330016 covered area in square units/kilounits: 1337840/1.34 point density: all returns 27.57 last only 19.52 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36885302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26112786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6777848 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3146356 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 831893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16419 instead zero. overview over extended number of returns of given pulse: 19330016 7272393 6940817 3257925 80709 3292 150 0 0 0 0 0 0 0 0 histogram of classification of points: 11525348 unclassified (1) 25231339 ground (2) 56399 building (6) 72216 water (9) +-> flagged as extended overlap: 2567479 +---> 824137 of those are unclassified (1) +---> 1714416 of those are ground (2) +---> 6349 of those are building (6) +---> 22577 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 11 bin [-0.6,-0.5) has 530 bin [-0.5,-0.4) has 4714 bin [-0.4,-0.3) has 3360 bin [-0.3,-0.2) has 3763 bin [-0.2,-0.1) has 3899 bin [-0.1,0.0) has 11568 bin [0.0,0.1) has 48706 bin [0.1,0.2) has 73278 bin [0.2,0.3) has 89476 bin [0.3,0.4) has 131735 bin [0.4,0.5) has 196131 bin [0.5,0.6) has 219900 bin [0.6,0.7) has 279012 bin [0.7,0.8) has 345971 bin [0.8,0.9) has 468123 bin [0.9,1.0) has 537550 bin [1.0,1.1) has 692254 bin [1.1,1.2) has 884534 bin [1.2,1.3) has 1129101 bin [1.3,1.4) has 1236878 bin [1.4,1.5) has 1477727 bin [1.5,1.6) has 1694623 bin [1.6,1.7) has 1765413 bin [1.7,1.8) has 1748283 bin [1.8,1.9) has 1769031 bin [1.9,2.0) has 1886962 bin [2.0,2.1) has 2051257 bin [2.1,2.2) has 1749506 bin [2.2,2.3) has 1524442 bin [2.3,2.4) has 1319746 bin [2.4,2.5) has 903649 bin [2.5,2.6) has 504304 bin [2.6,2.7) has 384005 bin [2.7,2.8) has 257590 bin [2.8,2.9) has 137346 bin [2.9,3.0) has 143443 bin [3.0,3.1) has 97906 bin [3.1,3.2) has 51830 bin [3.2,3.3) has 46750 bin [3.3,3.4) has 47577 bin [3.4,3.5) has 49478 bin [3.5,3.6) has 50735 bin [3.6,3.7) has 53068 bin [3.7,3.8) has 54487 bin [3.8,3.9) has 56086 bin [3.9,4.0) has 57611 bin [4.0,4.1) has 58638 bin [4.1,4.2) has 58798 bin [4.2,4.3) has 59457 bin [4.3,4.4) has 59645 bin [4.4,4.5) has 60666 bin [4.5,4.6) has 61432 bin [4.6,4.7) has 61902 bin [4.7,4.8) has 63465 bin [4.8,4.9) has 64316 bin [4.9,5.0) has 65137 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[20.7,20.8) has 12063 bin [20.8,20.9) has 12037 bin [20.9,21.0) has 11686 bin [21.0,21.1) has 11484 bin [21.1,21.2) has 11581 bin [21.2,21.3) has 11326 bin [21.3,21.4) has 11321 bin [21.4,21.5) has 11260 bin [21.5,21.6) has 10833 bin [21.6,21.7) has 10669 bin [21.7,21.8) has 10807 bin [21.8,21.9) has 10780 bin [21.9,22.0) has 10644 bin [22.0,22.1) has 10648 bin [22.1,22.2) has 10439 bin [22.2,22.3) has 10208 bin [22.3,22.4) has 10053 bin [22.4,22.5) has 9537 bin [22.5,22.6) has 9746 bin [22.6,22.7) has 9425 bin [22.7,22.8) has 9504 bin [22.8,22.9) has 9139 bin [22.9,23.0) has 9340 bin [23.0,23.1) has 9113 bin [23.1,23.2) has 8874 bin [23.2,23.3) has 8664 bin [23.3,23.4) has 8524 bin [23.4,23.5) has 8424 bin [23.5,23.6) has 8221 bin [23.6,23.7) has 8209 bin [23.7,23.8) has 7788 bin [23.8,23.9) has 7649 bin [23.9,24.0) has 7367 bin [24.0,24.1) has 7337 bin [24.1,24.2) has 7173 bin [24.2,24.3) has 7063 bin [24.3,24.4) has 6784 bin [24.4,24.5) has 6781 bin [24.5,24.6) has 6839 bin 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[28.6,28.7) has 1551 bin [28.7,28.8) has 1467 bin [28.8,28.9) has 1405 bin [28.9,29.0) has 1249 bin [29.0,29.1) has 1173 bin [29.1,29.2) has 1136 bin [29.2,29.3) has 1069 bin [29.3,29.4) has 955 bin [29.4,29.5) has 947 bin [29.5,29.6) has 849 bin [29.6,29.7) has 817 bin [29.7,29.8) has 754 bin [29.8,29.9) has 757 bin [29.9,30.0) has 690 bin [30.0,30.1) has 696 bin [30.1,30.2) has 679 bin [30.2,30.3) has 623 bin [30.3,30.4) has 637 bin [30.4,30.5) has 554 bin [30.5,30.6) has 562 bin [30.6,30.7) has 482 bin [30.7,30.8) has 446 bin [30.8,30.9) has 419 bin [30.9,31.0) has 361 bin [31.0,31.1) has 368 bin [31.1,31.2) has 363 bin [31.2,31.3) has 316 bin [31.3,31.4) has 289 bin [31.4,31.5) has 260 bin [31.5,31.6) has 211 bin [31.6,31.7) has 193 bin [31.7,31.8) has 213 bin [31.8,31.9) has 175 bin [31.9,32.0) has 168 bin [32.0,32.1) has 162 bin [32.1,32.2) has 153 bin [32.2,32.3) has 128 bin [32.3,32.4) has 149 bin [32.4,32.5) has 127 bin [32.5,32.6) has 113 bin [32.6,32.7) has 125 bin [32.7,32.8) has 118 bin [32.8,32.9) has 100 bin [32.9,33.0) has 110 bin [33.0,33.1) has 90 bin [33.1,33.2) has 66 bin [33.2,33.3) has 97 bin [33.3,33.4) has 87 bin [33.4,33.5) has 66 bin [33.5,33.6) has 70 bin [33.6,33.7) has 51 bin [33.7,33.8) has 52 bin [33.8,33.9) has 55 bin [33.9,34.0) has 27 bin [34.0,34.1) has 43 bin [34.1,34.2) has 36 bin [34.2,34.3) has 22 bin [34.3,34.4) has 28 bin [34.4,34.5) has 18 bin [34.5,34.6) has 15 bin [34.6,34.7) has 19 bin [34.7,34.8) has 6 bin [34.8,34.9) has 5 bin [34.9,35.0) has 3 bin [35.1,35.2) has 1 average z coordinate 4.5 for 36885302 element(s) point source id histogram with bin size 1.000000 bin 1098 has 2665250 bin 1099 has 27325143 bin 1100 has 6894909 average point source id 1099.114670580709799 for 36885302 element(s)