lasinfo (210611) report for 'AHN4T/16FZ2_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: 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: 45846495 number of points by return: 34754066 6674261 3229470 986328 180423 scale factor x y z: 0.001 0.001 0.001 offset x y z: 215980 541230 0 min x y z: 215980.000 541230.000 4.702 max x y z: 217019.999 542519.999 37.853 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: 45846495 extended number of points by return: 34754066 6674261 3229470 986328 180423 20307 1640 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 4702 37853 intensity 46 4969 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 25 user_data 6 7 point_source_ID 56 206 gps_time 330434033.283678 330858295.165266 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 50 255 B 38 255 NIR 8 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.57 33.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34754066 number of intermediate returns: 4421722 number of last returns: 34739535 number of single returns: 28068828 covered area in square units/kilounits: 1335544/1.34 point density: all returns 34.33 last only 26.01 (per square units) spacing: all returns 0.17 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45846495 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34754066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6674261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3229470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 986328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 180423 instead zero. overview over extended number of returns of given pulse: 28068828 6894567 6734507 3225081 800051 112638 10823 0 0 0 0 0 0 0 0 histogram of classification of points: 12584762 unclassified (1) 32145171 ground (2) 622197 building (6) 494028 water (9) 337 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3596645 +---> 1095274 of those are unclassified (1) +---> 2431716 of those are ground (2) +---> 62025 of those are building (6) +---> 7630 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.7,4.8) has 36 bin [4.8,4.9) has 1857 bin [4.9,5.0) has 6929 bin [5.0,5.1) has 5141 bin [5.1,5.2) has 4530 bin [5.2,5.3) has 6465 bin [5.3,5.4) has 7784 bin [5.4,5.5) has 8761 bin [5.5,5.6) has 11048 bin [5.6,5.7) has 14212 bin [5.7,5.8) has 17137 bin [5.8,5.9) has 34166 bin [5.9,6.0) has 150419 bin [6.0,6.1) has 595409 bin [6.1,6.2) has 471693 bin [6.2,6.3) has 519696 bin [6.3,6.4) has 708952 bin [6.4,6.5) has 885483 bin [6.5,6.6) has 832001 bin [6.6,6.7) has 678026 bin [6.7,6.8) has 578336 bin [6.8,6.9) has 716572 bin [6.9,7.0) has 823824 bin [7.0,7.1) has 861485 bin [7.1,7.2) has 942090 bin [7.2,7.3) has 1024361 bin [7.3,7.4) has 1451187 bin [7.4,7.5) has 2344899 bin [7.5,7.6) has 2963214 bin [7.6,7.7) has 3019287 bin [7.7,7.8) has 2704785 bin [7.8,7.9) has 2361298 bin [7.9,8.0) has 2085223 bin [8.0,8.1) has 1684066 bin [8.1,8.2) has 1222459 bin [8.2,8.3) has 808339 bin [8.3,8.4) has 664156 bin [8.4,8.5) has 589450 bin [8.5,8.6) has 494862 bin [8.6,8.7) has 397703 bin [8.7,8.8) has 321786 bin [8.8,8.9) has 231785 bin [8.9,9.0) has 172659 bin [9.0,9.1) has 160343 bin [9.1,9.2) has 131764 bin [9.2,9.3) has 105720 bin [9.3,9.4) has 93122 bin [9.4,9.5) has 84203 bin [9.5,9.6) has 82732 bin [9.6,9.7) has 82607 bin [9.7,9.8) has 80872 bin [9.8,9.9) has 82983 bin [9.9,10.0) has 84032 bin [10.0,10.1) has 84434 bin [10.1,10.2) has 86628 bin 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1194 bin [33.4,33.5) has 1128 bin [33.5,33.6) has 886 bin [33.6,33.7) has 768 bin [33.7,33.8) has 724 bin [33.8,33.9) has 572 bin [33.9,34.0) has 525 bin [34.0,34.1) has 456 bin [34.1,34.2) has 391 bin [34.2,34.3) has 394 bin [34.3,34.4) has 337 bin [34.4,34.5) has 330 bin [34.5,34.6) has 254 bin [34.6,34.7) has 236 bin [34.7,34.8) has 228 bin [34.8,34.9) has 194 bin [34.9,35.0) has 178 bin [35.0,35.1) has 159 bin [35.1,35.2) has 139 bin [35.2,35.3) has 135 bin [35.3,35.4) has 119 bin [35.4,35.5) has 105 bin [35.5,35.6) has 107 bin [35.6,35.7) has 123 bin [35.7,35.8) has 93 bin [35.8,35.9) has 104 bin [35.9,36.0) has 96 bin [36.0,36.1) has 89 bin [36.1,36.2) has 63 bin [36.2,36.3) has 68 bin [36.3,36.4) has 79 bin [36.4,36.5) has 60 bin [36.5,36.6) has 71 bin [36.6,36.7) has 72 bin [36.7,36.8) has 44 bin [36.8,36.9) has 59 bin [36.9,37.0) has 39 bin [37.0,37.1) has 37 bin [37.1,37.2) has 30 bin [37.2,37.3) has 34 bin [37.3,37.4) has 22 bin [37.4,37.5) has 17 bin [37.5,37.6) has 10 bin [37.6,37.7) has 6 bin [37.7,37.8) has 2 bin [37.8,37.9) has 2 average z coordinate 10.1 for 45846495 element(s) point source id histogram with bin size 1.000000 bin 56 has 3761566 bin 57 has 25069278 bin 58 has 2754274 bin 206 has 14261377 average point source id 103.327159382631109 for 45846495 element(s)