lasinfo (210611) report for 'AHN4T/16EZ2_11.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: 334/2022 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: 37686451 number of points by return: 23801399 8457663 3984305 1190433 223869 scale factor x y z: 0.001 0.001 0.001 offset x y z: 204980 539980 0 min x y z: 204980.000 539980.000 2.082 max x y z: 206019.999 541269.999 46.909 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: 37686451 extended number of points by return: 23801399 8457663 3984305 1190433 223869 26635 2147 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 2082 46909 intensity 45 4923 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 26 user_data 6 7 point_source_ID 57 59 gps_time 328706799.683935 330435996.412978 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 43 255 B 31 244 NIR 30 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.54 33.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23801399 number of intermediate returns: 5439147 number of last returns: 23782903 number of single returns: 15336998 covered area in square units/kilounits: 1335320/1.34 point density: all returns 28.22 last only 17.81 (per square units) spacing: all returns 0.19 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37686451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23801399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8457663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3984305 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1190433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 223869 instead zero. overview over extended number of returns of given pulse: 15336998 8933789 8389139 3874978 989111 147905 14531 0 0 0 0 0 0 0 0 histogram of classification of points: 16883986 unclassified (1) 20715808 ground (2) 18565 building (6) 68092 water (9) +-> flagged as extended overlap: 2952944 +---> 1280787 of those are unclassified (1) +---> 1664738 of those are ground (2) +---> 7419 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 5 bin [2.1,2.2) has 66 bin [2.2,2.3) has 110 bin [2.3,2.4) has 183 bin [2.4,2.5) has 716 bin [2.5,2.6) has 7703 bin [2.6,2.7) has 16255 bin [2.7,2.8) has 20923 bin [2.8,2.9) has 34190 bin [2.9,3.0) has 83461 bin [3.0,3.1) has 159444 bin [3.1,3.2) has 217421 bin [3.2,3.3) has 202278 bin [3.3,3.4) has 161518 bin [3.4,3.5) has 171528 bin [3.5,3.6) has 205639 bin [3.6,3.7) has 248458 bin [3.7,3.8) has 248656 bin [3.8,3.9) has 322061 bin [3.9,4.0) has 427831 bin [4.0,4.1) has 449187 bin [4.1,4.2) has 464600 bin [4.2,4.3) has 471892 bin [4.3,4.4) has 539181 bin [4.4,4.5) has 676851 bin [4.5,4.6) has 755997 bin [4.6,4.7) has 781327 bin [4.7,4.8) has 932212 bin [4.8,4.9) has 1193545 bin [4.9,5.0) has 1473955 bin [5.0,5.1) has 1476922 bin [5.1,5.2) has 1284666 bin [5.2,5.3) has 1162179 bin [5.3,5.4) has 1126516 bin [5.4,5.5) has 997427 bin [5.5,5.6) has 802842 bin [5.6,5.7) has 748781 bin [5.7,5.8) has 690145 bin [5.8,5.9) has 542229 bin [5.9,6.0) has 383302 bin [6.0,6.1) has 383418 bin [6.1,6.2) has 364786 bin [6.2,6.3) has 317174 bin [6.3,6.4) has 238511 bin [6.4,6.5) has 196841 bin [6.5,6.6) has 174472 bin [6.6,6.7) has 148600 bin [6.7,6.8) has 120803 bin [6.8,6.9) has 101749 bin [6.9,7.0) has 87789 bin [7.0,7.1) has 77349 bin [7.1,7.2) has 71985 bin [7.2,7.3) has 67414 bin [7.3,7.4) has 65010 bin [7.4,7.5) has 62505 bin [7.5,7.6) has 60804 bin [7.6,7.7) has 60042 bin [7.7,7.8) has 59213 bin [7.8,7.9) has 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has 22467 bin [31.1,31.2) has 21800 bin [31.2,31.3) has 21587 bin [31.3,31.4) has 20746 bin [31.4,31.5) has 20243 bin [31.5,31.6) has 20127 bin [31.6,31.7) has 19876 bin [31.7,31.8) has 19479 bin [31.8,31.9) has 18998 bin [31.9,32.0) has 18349 bin [32.0,32.1) has 17826 bin [32.1,32.2) has 17042 bin [32.2,32.3) has 16255 bin [32.3,32.4) has 15973 bin [32.4,32.5) has 15531 bin [32.5,32.6) has 15313 bin [32.6,32.7) has 14810 bin [32.7,32.8) has 14590 bin [32.8,32.9) has 14170 bin [32.9,33.0) has 13428 bin [33.0,33.1) has 13339 bin [33.1,33.2) has 12726 bin [33.2,33.3) has 12710 bin [33.3,33.4) has 12496 bin [33.4,33.5) has 12369 bin [33.5,33.6) has 12100 bin [33.6,33.7) has 11969 bin [33.7,33.8) has 11713 bin [33.8,33.9) has 11425 bin [33.9,34.0) has 11233 bin [34.0,34.1) has 10808 bin [34.1,34.2) has 10517 bin [34.2,34.3) has 10201 bin [34.3,34.4) has 9827 bin [34.4,34.5) has 9602 bin [34.5,34.6) has 9789 bin [34.6,34.7) has 9244 bin [34.7,34.8) has 9200 bin [34.8,34.9) has 8956 bin 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[38.9,39.0) has 2189 bin [39.0,39.1) has 2135 bin [39.1,39.2) has 1974 bin [39.2,39.3) has 1826 bin [39.3,39.4) has 1730 bin [39.4,39.5) has 1597 bin [39.5,39.6) has 1561 bin [39.6,39.7) has 1527 bin [39.7,39.8) has 1443 bin [39.8,39.9) has 1357 bin [39.9,40.0) has 1320 bin [40.0,40.1) has 1267 bin [40.1,40.2) has 1150 bin [40.2,40.3) has 1103 bin [40.3,40.4) has 992 bin [40.4,40.5) has 984 bin [40.5,40.6) has 886 bin [40.6,40.7) has 814 bin [40.7,40.8) has 865 bin [40.8,40.9) has 758 bin [40.9,41.0) has 726 bin [41.0,41.1) has 662 bin [41.1,41.2) has 623 bin [41.2,41.3) has 567 bin [41.3,41.4) has 505 bin [41.4,41.5) has 510 bin [41.5,41.6) has 422 bin [41.6,41.7) has 408 bin [41.7,41.8) has 438 bin [41.8,41.9) has 366 bin [41.9,42.0) has 290 bin [42.0,42.1) has 271 bin [42.1,42.2) has 277 bin [42.2,42.3) has 286 bin [42.3,42.4) has 274 bin [42.4,42.5) has 255 bin [42.5,42.6) has 234 bin [42.6,42.7) has 214 bin [42.7,42.8) has 213 bin [42.8,42.9) has 164 bin [42.9,43.0) has 140 bin [43.0,43.1) has 170 bin [43.1,43.2) has 154 bin [43.2,43.3) has 152 bin [43.3,43.4) has 138 bin [43.4,43.5) has 111 bin [43.5,43.6) has 100 bin [43.6,43.7) has 81 bin [43.7,43.8) has 75 bin [43.8,43.9) has 86 bin [43.9,44.0) has 72 bin [44.0,44.1) has 77 bin [44.1,44.2) has 53 bin [44.2,44.3) has 74 bin [44.3,44.4) has 70 bin [44.4,44.5) has 56 bin [44.5,44.6) has 42 bin [44.6,44.7) has 43 bin [44.7,44.8) has 44 bin [44.8,44.9) has 41 bin [44.9,45.0) has 37 bin [45.0,45.1) has 39 bin [45.1,45.2) has 30 bin [45.2,45.3) has 22 bin [45.3,45.4) has 29 bin [45.4,45.5) has 21 bin [45.5,45.6) has 22 bin [45.6,45.7) has 24 bin [45.7,45.8) has 17 bin [45.8,45.9) has 9 bin [45.9,46.0) has 11 bin [46.0,46.1) has 8 bin [46.1,46.2) has 8 bin [46.2,46.3) has 7 bin [46.3,46.4) has 2 bin [46.4,46.5) has 6 bin [46.5,46.6) has 4 bin [46.6,46.7) has 1 bin [46.7,46.8) has 2 bin [46.9,47.0) has 1 average z coordinate 11.1 for 37686451 element(s) point source id histogram with bin size 1.000000 bin 57 has 3768242 bin 58 has 29304132 bin 59 has 4614077 average point source id 58.022444007794739 for 37686451 element(s)