lasinfo (210611) report for 'AHN4T/25BN1_23.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: 178/2021 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: 45474298 number of points by return: 44657930 659172 138477 17525 1194 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 493730 0 min x y z: 111980.000 493730.000 -3.901 max x y z: 113019.999 495019.999 35.220 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: 45474298 extended number of points by return: 44657930 659172 138477 17525 1194 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 -3901 35220 intensity 56 4437 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 33 user_data 6 8 point_source_ID 122 124 gps_time 270115705.120017 270117440.825457 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 24 255 B 26 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.56 44.37 ('Amplitude') attribute1 -15.32 29.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44657930 number of intermediate returns: 157720 number of last returns: 44652377 number of single returns: 43993729 covered area in square units/kilounits: 1263856/1.26 point density: all returns 35.98 last only 35.33 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45474298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44657930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 659172 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 138477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 17525 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1194 instead zero. overview over extended number of returns of given pulse: 43993729 1045104 363913 65554 5981 17 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1933463 unclassified (1) 42327936 ground (2) 714886 building (6) 448488 water (9) 49525 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2827212 +---> 71911 of those are unclassified (1) +---> 2516990 of those are ground (2) +---> 191582 of those are building (6) +---> 40445 of those are water (9) +---> 6284 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 1 bin [-3.9,-3.8) has 680 bin [-3.8,-3.7) has 82182 bin [-3.7,-3.6) has 285159 bin [-3.6,-3.5) has 137116 bin [-3.5,-3.4) has 114489 bin [-3.4,-3.3) has 121725 bin [-3.3,-3.2) has 234342 bin [-3.2,-3.1) has 790956 bin [-3.1,-3.0) has 1160602 bin [-3.0,-2.9) has 944984 bin [-2.9,-2.8) has 580978 bin [-2.8,-2.7) has 395874 bin [-2.7,-2.6) has 650775 bin [-2.6,-2.5) has 990414 bin [-2.5,-2.4) has 903303 bin [-2.4,-2.3) has 631966 bin [-2.3,-2.2) has 1273220 bin [-2.2,-2.1) has 6945356 bin [-2.1,-2.0) has 5045295 bin [-2.0,-1.9) has 1767555 bin [-1.9,-1.8) has 2099558 bin [-1.8,-1.7) has 2013720 bin [-1.7,-1.6) has 898792 bin [-1.6,-1.5) has 516563 bin [-1.5,-1.4) has 402678 bin [-1.4,-1.3) has 330262 bin [-1.3,-1.2) has 325142 bin [-1.2,-1.1) has 289472 bin [-1.1,-1.0) has 417662 bin [-1.0,-0.9) has 471037 bin [-0.9,-0.8) has 501083 bin [-0.8,-0.7) has 304704 bin [-0.7,-0.6) has 165444 bin [-0.6,-0.5) has 114998 bin [-0.5,-0.4) has 95608 bin [-0.4,-0.3) has 80798 bin [-0.3,-0.2) has 76454 bin [-0.2,-0.1) has 74082 bin [-0.1,0.0) has 78564 bin [0.0,0.1) has 79141 bin [0.1,0.2) has 71034 bin [0.2,0.3) has 69970 bin [0.3,0.4) has 77639 bin [0.4,0.5) has 80962 bin [0.5,0.6) has 71470 bin [0.6,0.7) has 64183 bin [0.7,0.8) has 64400 bin [0.8,0.9) has 75216 bin [0.9,1.0) has 295671 bin 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[25.7,25.8) has 398 bin [25.8,25.9) has 802 bin [25.9,26.0) has 275 bin [26.0,26.1) has 193 bin [26.1,26.2) has 156 bin [26.2,26.3) has 177 bin [26.3,26.4) has 160 bin [26.4,26.5) has 154 bin [26.5,26.6) has 171 bin [26.6,26.7) has 217 bin [26.7,26.8) has 428 bin [26.8,26.9) has 1200 bin [26.9,27.0) has 503 bin [27.0,27.1) has 224 bin [27.1,27.2) has 180 bin [27.2,27.3) has 134 bin [27.3,27.4) has 105 bin [27.4,27.5) has 65 bin [27.5,27.6) has 88 bin [27.6,27.7) has 79 bin [27.7,27.8) has 141 bin [27.8,27.9) has 202 bin [27.9,28.0) has 246 bin [28.0,28.1) has 269 bin [28.1,28.2) has 690 bin [28.2,28.3) has 167 bin [28.3,28.4) has 76 bin [28.4,28.5) has 91 bin [28.5,28.6) has 195 bin [28.6,28.7) has 1222 bin [28.7,28.8) has 117 bin [28.8,28.9) has 93 bin [28.9,29.0) has 71 bin [29.0,29.1) has 75 bin [29.1,29.2) has 79 bin [29.2,29.3) has 72 bin [29.3,29.4) has 57 bin [29.4,29.5) has 65 bin [29.5,29.6) has 67 bin [29.6,29.7) has 72 bin [29.7,29.8) has 59 bin [29.8,29.9) has 69 bin [29.9,30.0) has 63 bin [30.0,30.1) has 66 bin [30.1,30.2) has 66 bin [30.2,30.3) has 70 bin [30.3,30.4) has 57 bin [30.4,30.5) has 57 bin [30.5,30.6) has 62 bin [30.6,30.7) has 69 bin [30.7,30.8) has 63 bin [30.8,30.9) has 71 bin [30.9,31.0) has 81 bin [31.0,31.1) has 65 bin [31.1,31.2) has 58 bin [31.2,31.3) has 79 bin [31.3,31.4) has 53 bin [31.4,31.5) has 57 bin [31.5,31.6) has 57 bin [31.6,31.7) has 162 bin [31.7,31.8) has 109 bin [31.8,31.9) has 75 bin [31.9,32.0) has 73 bin [32.0,32.1) has 88 bin [32.1,32.2) has 68 bin [32.2,32.3) has 47 bin [32.3,32.4) has 41 bin [32.4,32.5) has 26 bin [32.5,32.6) has 38 bin [32.6,32.7) has 21 bin [32.7,32.8) has 29 bin [32.8,32.9) has 29 bin [32.9,33.0) has 125 bin [33.0,33.1) has 688 bin [33.1,33.2) has 1426 bin [33.2,33.3) has 72 bin [33.3,33.4) has 15 bin [33.4,33.5) has 8 bin [33.5,33.6) has 7 bin [33.6,33.7) has 4 bin [33.7,33.8) has 8 bin [33.8,33.9) has 8 bin [33.9,34.0) has 38 bin [34.0,34.1) has 82 bin [34.1,34.2) has 8 bin [34.2,34.3) has 5 bin [34.3,34.4) has 1 bin [34.4,34.5) has 3 bin [34.5,34.6) has 3 bin [34.6,34.7) has 3 bin [34.7,34.8) has 7 bin [34.8,34.9) has 4 bin [34.9,35.0) has 3 bin [35.0,35.1) has 2 bin [35.1,35.2) has 1 bin [35.2,35.3) has 1 average z coordinate -0.9 for 45474298 element(s) point source id histogram with bin size 1.000000 bin 122 has 4915638 bin 123 has 32231315 bin 124 has 8327345 average point source id 123.075024951457195 for 45474298 element(s)