lasinfo (210611) report for 'AHN4T/32AN1_07.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: 179/2021 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: 59012521 number of points by return: 43920672 11616694 3067517 380457 27181 scale factor x y z: 0.001 0.001 0.001 offset x y z: 140980 472480 0 min x y z: 140980.000 472480.000 2.606 max x y z: 142019.999 473769.999 45.654 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: 59012521 extended number of points by return: 43920672 11616694 3067517 380457 27181 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 2606 45654 intensity 56 4033 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank -32 31 user_data 6 7 point_source_ID 147 149 gps_time 270207292.704128 270209666.637386 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 18 255 B 0 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.56 40.33 ('Amplitude') attribute1 -15.41 25.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43920672 number of intermediate returns: 3462495 number of last returns: 43908588 number of single returns: 32279234 covered area in square units/kilounits: 1341592/1.34 point density: all returns 43.99 last only 32.73 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 59012521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43920672 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11616694 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3067517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 380457 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27181 instead zero. overview over extended number of returns of given pulse: 32279234 17124977 8061229 1411448 135153 475 5 0 0 0 0 0 0 0 0 histogram of classification of points: 21604641 unclassified (1) 36680521 ground (2) 727359 building (6) +-> flagged as extended overlap: 4263372 +---> 1404118 of those are unclassified (1) +---> 2717243 of those are ground (2) +---> 142011 of those are building (6) z coordinate histogram with bin size 0.100000 bin [2.6,2.7) has 898 bin [2.7,2.8) has 1763 bin [2.8,2.9) has 1127 bin [2.9,3.0) has 1409 bin [3.0,3.1) has 1154 bin [3.1,3.2) has 1032 bin [3.2,3.3) has 898 bin [3.3,3.4) has 853 bin [3.4,3.5) has 773 bin [3.5,3.6) has 710 bin [3.6,3.7) has 599 bin [3.7,3.8) has 596 bin [3.8,3.9) has 740 bin [3.9,4.0) has 883 bin [4.0,4.1) has 1203 bin [4.1,4.2) has 1942 bin [4.2,4.3) has 4094 bin [4.3,4.4) has 7168 bin [4.4,4.5) has 4612 bin [4.5,4.6) has 2334 bin [4.6,4.7) 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[39.0,39.1) has 1187 bin [39.1,39.2) has 1101 bin [39.2,39.3) has 967 bin [39.3,39.4) has 952 bin [39.4,39.5) has 891 bin [39.5,39.6) has 864 bin [39.6,39.7) has 836 bin [39.7,39.8) has 742 bin [39.8,39.9) has 733 bin [39.9,40.0) has 688 bin [40.0,40.1) has 687 bin [40.1,40.2) has 639 bin [40.2,40.3) has 668 bin [40.3,40.4) has 594 bin [40.4,40.5) has 539 bin [40.5,40.6) has 566 bin [40.6,40.7) has 536 bin [40.7,40.8) has 464 bin [40.8,40.9) has 529 bin [40.9,41.0) has 450 bin [41.0,41.1) has 419 bin [41.1,41.2) has 428 bin [41.2,41.3) has 370 bin [41.3,41.4) has 348 bin [41.4,41.5) has 273 bin [41.5,41.6) has 248 bin [41.6,41.7) has 208 bin [41.7,41.8) has 223 bin [41.8,41.9) has 239 bin [41.9,42.0) has 216 bin [42.0,42.1) has 212 bin [42.1,42.2) has 204 bin [42.2,42.3) has 238 bin [42.3,42.4) has 173 bin [42.4,42.5) has 166 bin [42.5,42.6) has 134 bin [42.6,42.7) has 131 bin [42.7,42.8) has 97 bin [42.8,42.9) has 125 bin [42.9,43.0) has 94 bin [43.0,43.1) has 87 bin [43.1,43.2) has 67 bin [43.2,43.3) has 77 bin [43.3,43.4) has 67 bin [43.4,43.5) has 71 bin [43.5,43.6) has 71 bin [43.6,43.7) has 76 bin [43.7,43.8) has 71 bin [43.8,43.9) has 67 bin [43.9,44.0) has 56 bin [44.0,44.1) has 47 bin [44.1,44.2) has 55 bin [44.2,44.3) has 31 bin [44.3,44.4) has 33 bin [44.4,44.5) has 19 bin [44.5,44.6) has 22 bin [44.6,44.7) has 16 bin [44.7,44.8) has 22 bin [44.8,44.9) has 19 bin [44.9,45.0) has 17 bin [45.0,45.1) has 21 bin [45.1,45.2) has 7 bin [45.2,45.3) has 3 bin [45.3,45.4) has 5 bin [45.5,45.6) has 5 bin [45.6,45.7) has 1 average z coordinate 14.0 for 59012521 element(s) point source id histogram with bin size 1.000000 bin 147 has 1774368 bin 148 has 36257337 bin 149 has 20980816 average point source id 148.325463946880006 for 59012521 element(s)