lasinfo (210611) report for 'AHN4T/11GN2_19.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: 57617182 number of points by return: 45527730 6955271 3817771 1303067 13343 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 557480 0 min x y z: 207980.000 557480.000 2.690 max x y z: 209019.999 558769.999 36.501 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: 57617182 extended number of points by return: 45527730 6955271 3817771 1303067 13343 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 2690 36501 intensity 19 4992 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 8 9 point_source_ID 1065 1125 gps_time 268906752.361746 269077347.484777 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 255 G 29 255 B 22 253 NIR 65 255 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 0.19 49.92 ('Amplitude') attribute1 -17.07 33.37 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45527730 number of intermediate returns: 5141883 number of last returns: 45504873 number of single returns: 38557304 covered area in square units/kilounits: 1341268/1.34 point density: all returns 42.96 last only 33.93 (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 57617182 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45527730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6955271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3817771 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1303067 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13343 instead zero. overview over extended number of returns of given pulse: 38557304 6272127 7551215 5169907 64679 1890 60 0 0 0 0 0 0 0 0 histogram of classification of points: 13352463 unclassified (1) 43891393 ground (2) 242207 building (6) 111066 water (9) 19932 wire conductor (14) 121 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3768823 +---> 519725 of those are unclassified (1) +---> 3236831 of those are ground (2) +---> 4705 of those are building (6) +---> 7393 of those are water (9) +---> 169 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [2.6,2.7) has 1 bin [2.7,2.8) has 163 bin [2.8,2.9) has 3845 bin [2.9,3.0) has 6352 bin [3.0,3.1) has 82313 bin [3.1,3.2) has 57555 bin [3.2,3.3) has 59820 bin [3.3,3.4) has 107310 bin [3.4,3.5) has 179209 bin [3.5,3.6) has 327461 bin [3.6,3.7) has 710339 bin [3.7,3.8) has 1235575 bin [3.8,3.9) has 1427510 bin [3.9,4.0) has 1343291 bin [4.0,4.1) has 1359329 bin [4.1,4.2) has 1612416 bin [4.2,4.3) has 2204374 bin [4.3,4.4) has 2924637 bin [4.4,4.5) has 3491471 bin [4.5,4.6) has 4052166 bin [4.6,4.7) has 3651932 bin [4.7,4.8) has 3268347 bin [4.8,4.9) has 3108815 bin [4.9,5.0) has 2481930 bin [5.0,5.1) has 2479651 bin [5.1,5.2) has 2114102 bin [5.2,5.3) has 1583341 bin [5.3,5.4) has 990375 bin [5.4,5.5) has 754500 bin [5.5,5.6) has 746873 bin [5.6,5.7) has 610121 bin [5.7,5.8) has 385376 bin [5.8,5.9) has 291268 bin [5.9,6.0) has 269520 bin [6.0,6.1) has 210480 bin [6.1,6.2) has 153840 bin [6.2,6.3) has 123756 bin [6.3,6.4) has 100096 bin [6.4,6.5) has 74687 bin [6.5,6.6) has 57152 bin [6.6,6.7) has 55218 bin [6.7,6.8) has 54906 bin [6.8,6.9) has 56013 bin [6.9,7.0) has 58471 bin [7.0,7.1) has 58134 bin [7.1,7.2) has 59453 bin [7.2,7.3) has 62170 bin [7.3,7.4) has 64174 bin [7.4,7.5) has 66379 bin [7.5,7.6) has 65103 bin [7.6,7.7) has 64954 bin [7.7,7.8) has 67566 bin [7.8,7.9) has 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1074 bin [31.2,31.3) has 1012 bin [31.3,31.4) has 936 bin [31.4,31.5) has 859 bin [31.5,31.6) has 732 bin [31.6,31.7) has 677 bin [31.7,31.8) has 672 bin [31.8,31.9) has 582 bin [31.9,32.0) has 531 bin [32.0,32.1) has 536 bin [32.1,32.2) has 479 bin [32.2,32.3) has 432 bin [32.3,32.4) has 453 bin [32.4,32.5) has 411 bin [32.5,32.6) has 409 bin [32.6,32.7) has 375 bin [32.7,32.8) has 370 bin [32.8,32.9) has 331 bin [32.9,33.0) has 296 bin [33.0,33.1) has 272 bin [33.1,33.2) has 238 bin [33.2,33.3) has 235 bin [33.3,33.4) has 201 bin [33.4,33.5) has 246 bin [33.5,33.6) has 207 bin [33.6,33.7) has 208 bin [33.7,33.8) has 183 bin [33.8,33.9) has 181 bin [33.9,34.0) has 143 bin [34.0,34.1) has 184 bin [34.1,34.2) has 130 bin [34.2,34.3) has 114 bin [34.3,34.4) has 113 bin [34.4,34.5) has 90 bin [34.5,34.6) has 78 bin [34.6,34.7) has 75 bin [34.7,34.8) has 69 bin [34.8,34.9) has 70 bin [34.9,35.0) has 52 bin [35.0,35.1) has 52 bin [35.1,35.2) has 43 bin [35.2,35.3) has 42 bin [35.3,35.4) has 43 bin [35.4,35.5) has 41 bin [35.5,35.6) has 41 bin [35.6,35.7) has 25 bin [35.7,35.8) has 23 bin [35.8,35.9) has 17 bin [35.9,36.0) has 15 bin [36.0,36.1) has 11 bin [36.1,36.2) has 4 bin [36.2,36.3) has 8 bin [36.3,36.4) has 3 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 average z coordinate 7.1 for 57617182 element(s) point source id histogram with bin size 1.000000 bin 1065 has 24777440 bin 1123 has 4168341 bin 1124 has 24332536 bin 1125 has 4338865 average point source id 1098.630858621304924 for 57617182 element(s)