lasinfo (210611) report for 'AHN4T/50BZ2_20.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: 339/2022 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: 26876355 number of points by return: 23442462 2388290 839396 183587 22620 scale factor x y z: 0.001 0.001 0.001 offset x y z: 118980 388730 0 min x y z: 118980.000 388730.000 10.494 max x y z: 120019.999 390019.999 47.379 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: 26876355 extended number of points by return: 23442462 2388290 839396 183587 22620 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 10494 47379 intensity 2 4775 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 23 25 gps_time 290602967.754904 290605456.956250 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 34 255 B 20 255 NIR 3 255 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 0.02 47.75 ('Amplitude') attribute1 -16.52 31.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23442462 number of intermediate returns: 1047848 number of last returns: 23430142 number of single returns: 21044097 covered area in square units/kilounits: 1330644/1.33 point density: all returns 20.20 last only 17.61 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26876355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23442462 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2388290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 839396 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 183587 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22620 instead zero. overview over extended number of returns of given pulse: 21044097 3104984 1969264 644632 105050 7988 340 0 0 0 0 0 0 0 0 histogram of classification of points: 4858220 unclassified (1) 21513938 ground (2) 412999 building (6) 90109 water (9) 1089 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1735408 +---> 337470 of those are unclassified (1) +---> 1371208 of those are ground (2) +---> 21845 of those are building (6) +---> 4885 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.4,10.5) has 1 bin [10.5,10.6) has 7 bin [10.6,10.7) has 409 bin [10.7,10.8) has 1841 bin [10.8,10.9) has 1626 bin [10.9,11.0) has 1792 bin [11.0,11.1) has 2111 bin [11.1,11.2) has 1894 bin [11.2,11.3) has 2199 bin [11.3,11.4) has 3658 bin [11.4,11.5) has 8486 bin [11.5,11.6) has 16717 bin [11.6,11.7) has 30510 bin [11.7,11.8) has 29141 bin [11.8,11.9) has 37958 bin [11.9,12.0) has 57992 bin [12.0,12.1) has 77160 bin [12.1,12.2) has 87979 bin [12.2,12.3) has 91313 bin [12.3,12.4) has 98846 bin [12.4,12.5) has 104230 bin [12.5,12.6) has 113605 bin [12.6,12.7) has 151732 bin [12.7,12.8) has 186314 bin [12.8,12.9) has 260955 bin [12.9,13.0) has 393637 bin [13.0,13.1) has 369666 bin [13.1,13.2) has 343662 bin [13.2,13.3) has 347546 bin [13.3,13.4) has 393440 bin [13.4,13.5) has 378320 bin [13.5,13.6) has 407717 bin [13.6,13.7) has 489121 bin [13.7,13.8) has 617553 bin [13.8,13.9) has 801646 bin [13.9,14.0) has 987258 bin [14.0,14.1) has 1119860 bin [14.1,14.2) has 1234267 bin [14.2,14.3) has 1278349 bin [14.3,14.4) has 1225015 bin [14.4,14.5) has 1086176 bin [14.5,14.6) has 1060435 bin [14.6,14.7) has 942000 bin [14.7,14.8) has 753185 bin [14.8,14.9) has 644911 bin [14.9,15.0) has 620268 bin [15.0,15.1) has 505204 bin [15.1,15.2) has 461853 bin [15.2,15.3) has 465347 bin [15.3,15.4) has 496546 bin [15.4,15.5) has 474268 bin [15.5,15.6) has 455717 bin 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[30.9,31.0) has 10878 bin [31.0,31.1) has 10810 bin [31.1,31.2) has 10436 bin [31.2,31.3) has 10400 bin [31.3,31.4) has 10217 bin [31.4,31.5) has 10055 bin [31.5,31.6) has 9850 bin [31.6,31.7) has 9789 bin [31.7,31.8) has 9573 bin [31.8,31.9) has 9358 bin [31.9,32.0) has 9094 bin [32.0,32.1) has 8722 bin [32.1,32.2) has 8607 bin [32.2,32.3) has 8054 bin [32.3,32.4) has 7671 bin [32.4,32.5) has 7474 bin [32.5,32.6) has 7269 bin [32.6,32.7) has 6945 bin [32.7,32.8) has 6708 bin [32.8,32.9) has 6486 bin [32.9,33.0) has 6210 bin [33.0,33.1) has 6034 bin [33.1,33.2) has 5733 bin [33.2,33.3) has 5604 bin [33.3,33.4) has 5413 bin [33.4,33.5) has 5159 bin [33.5,33.6) has 4979 bin [33.6,33.7) has 4700 bin [33.7,33.8) has 4523 bin [33.8,33.9) has 4270 bin [33.9,34.0) has 4126 bin [34.0,34.1) has 4053 bin [34.1,34.2) has 3761 bin [34.2,34.3) has 3616 bin [34.3,34.4) has 3487 bin [34.4,34.5) has 3308 bin [34.5,34.6) has 3323 bin [34.6,34.7) has 3228 bin [34.7,34.8) has 3189 bin [34.8,34.9) has 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128 bin [43.1,43.2) has 115 bin [43.2,43.3) has 113 bin [43.3,43.4) has 105 bin [43.4,43.5) has 104 bin [43.5,43.6) has 85 bin [43.6,43.7) has 59 bin [43.7,43.8) has 75 bin [43.8,43.9) has 69 bin [43.9,44.0) has 65 bin [44.0,44.1) has 63 bin [44.1,44.2) has 57 bin [44.2,44.3) has 51 bin [44.3,44.4) has 54 bin [44.4,44.5) has 48 bin [44.5,44.6) has 49 bin [44.6,44.7) has 43 bin [44.7,44.8) has 27 bin [44.8,44.9) has 26 bin [44.9,45.0) has 27 bin [45.0,45.1) has 32 bin [45.1,45.2) has 18 bin [45.2,45.3) has 22 bin [45.3,45.4) has 20 bin [45.4,45.5) has 19 bin [45.5,45.6) has 12 bin [45.6,45.7) has 13 bin [45.7,45.8) has 19 bin [45.8,45.9) has 11 bin [45.9,46.0) has 14 bin [46.0,46.1) has 10 bin [46.1,46.2) has 12 bin [46.2,46.3) has 7 bin [46.3,46.4) has 3 bin [46.4,46.5) has 1 bin [47.3,47.4) has 2 average z coordinate 15.8 for 26876355 element(s) point source id histogram with bin size 1.000000 bin 23 has 8397118 bin 24 has 18466006 bin 25 has 13231 average point source id 23.688057141677135 for 26876355 element(s)