lasinfo (210611) report for 'AHN4T/28DZ1_04.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: 336/2022 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: 31722551 number of points by return: 24416584 4787889 1933056 504440 80582 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 479980 0 min x y z: 232980.000 479980.000 6.782 max x y z: 234019.999 481269.999 44.837 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: 31722551 extended number of points by return: 24416584 4787889 1933056 504440 80582 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 6782 44837 intensity 0 4740 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 -29 -2 user_data 6 7 point_source_ID 157 158 gps_time 324123568.122164 324125343.831675 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 40 255 B 25 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.89 30.63 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24416584 number of intermediate returns: 2525346 number of last returns: 24398529 number of single returns: 19617908 covered area in square units/kilounits: 1335852/1.34 point density: all returns 23.75 last only 18.26 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31722551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24416584 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4787889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1933056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 504440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 80582 instead zero. overview over extended number of returns of given pulse: 19617908 5722073 4285046 1694811 362079 37832 2802 0 0 0 0 0 0 0 0 histogram of classification of points: 9587142 unclassified (1) 20539184 ground (2) 1554174 building (6) 29482 water (9) 12569 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2013257 +---> 624957 of those are unclassified (1) +---> 1255164 of those are ground (2) +---> 131091 of those are building (6) +---> 2045 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.7,6.8) has 1 bin [6.8,6.9) has 60 bin [6.9,7.0) has 856 bin [7.0,7.1) has 475 bin [7.1,7.2) has 169 bin [7.2,7.3) has 190 bin [7.3,7.4) has 167 bin [7.4,7.5) has 106 bin [7.5,7.6) has 94 bin [7.6,7.7) has 93 bin [7.7,7.8) has 152 bin [7.8,7.9) has 590 bin [7.9,8.0) has 1895 bin [8.0,8.1) has 3970 bin [8.1,8.2) has 6134 bin [8.2,8.3) has 14182 bin [8.3,8.4) has 13812 bin [8.4,8.5) has 13819 bin [8.5,8.6) has 22238 bin [8.6,8.7) has 66199 bin [8.7,8.8) has 100414 bin [8.8,8.9) has 146046 bin [8.9,9.0) has 359607 bin [9.0,9.1) has 739664 bin [9.1,9.2) has 1379190 bin [9.2,9.3) has 1905060 bin [9.3,9.4) has 1500127 bin [9.4,9.5) has 1555235 bin [9.5,9.6) has 1511185 bin [9.6,9.7) has 1346187 bin [9.7,9.8) has 978399 bin [9.8,9.9) has 693290 bin [9.9,10.0) has 608323 bin [10.0,10.1) has 455098 bin [10.1,10.2) has 383770 bin [10.2,10.3) has 369975 bin [10.3,10.4) has 420500 bin [10.4,10.5) has 461151 bin [10.5,10.6) has 448637 bin [10.6,10.7) has 450517 bin [10.7,10.8) has 436935 bin [10.8,10.9) has 326377 bin [10.9,11.0) has 260090 bin [11.0,11.1) has 230721 bin [11.1,11.2) has 188919 bin [11.2,11.3) has 180696 bin [11.3,11.4) has 179219 bin [11.4,11.5) has 227217 bin [11.5,11.6) has 161097 bin [11.6,11.7) has 125027 bin [11.7,11.8) has 120763 bin [11.8,11.9) has 123925 bin [11.9,12.0) has 155948 bin [12.0,12.1) has 176011 bin [12.1,12.2) has 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[39.0,39.1) has 4728 bin [39.1,39.2) has 4501 bin [39.2,39.3) has 4387 bin [39.3,39.4) has 4119 bin [39.4,39.5) has 3805 bin [39.5,39.6) has 3626 bin [39.6,39.7) has 3299 bin [39.7,39.8) has 3053 bin [39.8,39.9) has 2760 bin [39.9,40.0) has 2570 bin [40.0,40.1) has 2342 bin [40.1,40.2) has 1994 bin [40.2,40.3) has 1914 bin [40.3,40.4) has 1776 bin [40.4,40.5) has 1649 bin [40.5,40.6) has 1544 bin [40.6,40.7) has 1414 bin [40.7,40.8) has 1273 bin [40.8,40.9) has 1210 bin [40.9,41.0) has 1165 bin [41.0,41.1) has 999 bin [41.1,41.2) has 890 bin [41.2,41.3) has 825 bin [41.3,41.4) has 792 bin [41.4,41.5) has 737 bin [41.5,41.6) has 634 bin [41.6,41.7) has 606 bin [41.7,41.8) has 548 bin [41.8,41.9) has 500 bin [41.9,42.0) has 427 bin [42.0,42.1) has 345 bin [42.1,42.2) has 291 bin [42.2,42.3) has 313 bin [42.3,42.4) has 284 bin [42.4,42.5) has 243 bin [42.5,42.6) has 214 bin [42.6,42.7) has 199 bin [42.7,42.8) has 189 bin [42.8,42.9) has 183 bin [42.9,43.0) has 178 bin [43.0,43.1) has 165 bin [43.1,43.2) has 147 bin [43.2,43.3) has 150 bin [43.3,43.4) has 162 bin [43.4,43.5) has 122 bin [43.5,43.6) has 107 bin [43.6,43.7) has 104 bin [43.7,43.8) has 72 bin [43.8,43.9) has 52 bin [43.9,44.0) has 64 bin [44.0,44.1) has 59 bin [44.1,44.2) has 69 bin [44.2,44.3) has 59 bin [44.3,44.4) has 47 bin [44.4,44.5) has 31 bin [44.5,44.6) has 24 bin [44.6,44.7) has 7 bin [44.7,44.8) has 2 bin [44.8,44.9) has 1 average z coordinate 14.2 for 31722551 element(s) point source id histogram with bin size 1.000000 bin 157 has 15848022 bin 158 has 15874529 average point source id 157.500417794268827 for 31722551 element(s)