lasinfo (210611) report for 'AHN4T/45GZ2_06.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: 338/2022 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: 31453399 number of points by return: 25836497 4118243 1245390 228896 24373 scale factor x y z: 0.001 0.001 0.001 offset x y z: 164980 403730 0 min x y z: 164980.000 403730.000 6.772 max x y z: 166019.999 405019.999 49.328 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: 31453399 extended number of points by return: 25836497 4118243 1245390 228896 24373 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 6772 49328 intensity 56 4756 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 29 user_data 6 7 point_source_ID 65 67 gps_time 298036103.469288 298039792.387654 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 37 255 B 22 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 47.56 ('Amplitude') attribute1 -16.49 31.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25836497 number of intermediate returns: 1500187 number of last returns: 25813955 number of single returns: 21697240 covered area in square units/kilounits: 1315532/1.32 point density: all returns 23.91 last only 19.62 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31453399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25836497 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4118243 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1245390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 228896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24373 instead zero. overview over extended number of returns of given pulse: 21697240 5764195 3050718 818947 113628 8254 417 0 0 0 0 0 0 0 0 histogram of classification of points: 6990180 unclassified (1) 22768629 ground (2) 1626767 building (6) 60555 water (9) 7268 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2042638 +---> 411239 of those are unclassified (1) +---> 1534069 of those are ground (2) +---> 93027 of those are building (6) +---> 4300 of those are water (9) +---> 3 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.7,6.8) has 1 bin [6.8,6.9) has 182 bin [6.9,7.0) has 7883 bin [7.0,7.1) has 10814 bin [7.1,7.2) has 12363 bin [7.2,7.3) has 30247 bin [7.3,7.4) has 117741 bin [7.4,7.5) has 163639 bin [7.5,7.6) has 246562 bin [7.6,7.7) has 419187 bin [7.7,7.8) has 616555 bin [7.8,7.9) has 558615 bin [7.9,8.0) has 530995 bin [8.0,8.1) has 552516 bin [8.1,8.2) has 992827 bin [8.2,8.3) has 1794203 bin [8.3,8.4) has 2267974 bin [8.4,8.5) has 1831434 bin [8.5,8.6) has 2299815 bin [8.6,8.7) has 2363599 bin [8.7,8.8) has 2224283 bin [8.8,8.9) has 1380563 bin [8.9,9.0) has 1426480 bin [9.0,9.1) has 978194 bin [9.1,9.2) has 675550 bin [9.2,9.3) has 559118 bin [9.3,9.4) has 361781 bin [9.4,9.5) has 207436 bin [9.5,9.6) has 155302 bin [9.6,9.7) has 154007 bin [9.7,9.8) has 121644 bin [9.8,9.9) has 120751 bin [9.9,10.0) has 152279 bin [10.0,10.1) has 208166 bin [10.1,10.2) has 171530 bin [10.2,10.3) has 127270 bin [10.3,10.4) has 92681 bin [10.4,10.5) has 74752 bin [10.5,10.6) has 60221 bin [10.6,10.7) has 56887 bin [10.7,10.8) has 53503 bin [10.8,10.9) has 53953 bin [10.9,11.0) has 61622 bin [11.0,11.1) has 58809 bin [11.1,11.2) has 57457 bin [11.2,11.3) has 60070 bin [11.3,11.4) has 59085 bin [11.4,11.5) has 59960 bin [11.5,11.6) has 63992 bin [11.6,11.7) has 67048 bin [11.7,11.8) has 75160 bin [11.8,11.9) has 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has 380 bin [43.3,43.4) has 334 bin [43.4,43.5) has 320 bin [43.5,43.6) has 299 bin [43.6,43.7) has 280 bin [43.7,43.8) has 234 bin [43.8,43.9) has 221 bin [43.9,44.0) has 186 bin [44.0,44.1) has 178 bin [44.1,44.2) has 146 bin [44.2,44.3) has 160 bin [44.3,44.4) has 154 bin [44.4,44.5) has 129 bin [44.5,44.6) has 124 bin [44.6,44.7) has 116 bin [44.7,44.8) has 104 bin [44.8,44.9) has 90 bin [44.9,45.0) has 78 bin [45.0,45.1) has 57 bin [45.1,45.2) has 53 bin [45.2,45.3) has 36 bin [45.3,45.4) has 35 bin [45.4,45.5) has 24 bin [45.5,45.6) has 24 bin [45.6,45.7) has 12 bin [45.7,45.8) has 11 bin [45.8,45.9) has 6 bin [45.9,46.0) has 4 bin [46.0,46.1) has 4 bin [46.1,46.2) has 4 bin [46.2,46.3) has 7 bin [46.3,46.4) has 4 bin [47.2,47.3) has 2 bin [47.3,47.4) has 2 bin [47.6,47.7) has 1 bin [47.7,47.8) has 3 bin [49.2,49.3) has 2 bin [49.3,49.4) has 2 average z coordinate 10.9 for 31453399 element(s) point source id histogram with bin size 1.000000 bin 65 has 11738146 bin 66 has 19711285 bin 67 has 3968 average point source id 65.626934500783207 for 31453399 element(s)