lasinfo (210611) report for 'AHN4T/20GZ1_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: 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: 36181222 number of points by return: 29718918 4453706 1533280 461553 13765 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 499980 0 min x y z: 161980.000 499980.000 -6.351 max x y z: 163019.999 501269.999 28.123 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: 36181222 extended number of points by return: 29718918 4453706 1533280 461553 13765 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 -6351 28123 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 -32 29 user_data 8 9 point_source_ID 194 198 gps_time 270198692.147742 270201564.923531 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 36 255 B 29 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 4833 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -17.93 32.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29718918 number of intermediate returns: 2022631 number of last returns: 29566325 number of single returns: 25126652 covered area in square units/kilounits: 1301156/1.30 point density: all returns 27.81 last only 22.72 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36181222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29718918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4453706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1533280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 461553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13765 instead zero. overview over extended number of returns of given pulse: 25126652 5954936 3229508 1800885 67138 2033 70 0 0 0 0 0 0 0 0 histogram of classification of points: 9912197 unclassified (1) 19938460 ground (2) 5988482 building (6) 293541 water (9) 48542 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2973318 +---> 754026 of those are unclassified (1) +---> 1634306 of those are ground (2) +---> 565687 of those are building (6) +---> 16445 of those are water (9) +---> 2854 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 39 bin [-6.3,-6.2) has 6768 bin [-6.2,-6.1) has 200778 bin [-6.1,-6.0) has 7251 bin [-6.0,-5.9) has 5806 bin [-5.9,-5.8) has 11881 bin [-5.8,-5.7) has 31633 bin [-5.7,-5.6) has 53180 bin [-5.6,-5.5) has 71393 bin [-5.5,-5.4) has 115712 bin [-5.4,-5.3) has 87847 bin [-5.3,-5.2) has 103496 bin [-5.2,-5.1) has 108098 bin [-5.1,-5.0) has 115233 bin [-5.0,-4.9) has 114718 bin [-4.9,-4.8) has 113268 bin [-4.8,-4.7) has 150730 bin [-4.7,-4.6) has 258176 bin [-4.6,-4.5) has 346945 bin [-4.5,-4.4) has 517725 bin [-4.4,-4.3) has 1114183 bin [-4.3,-4.2) has 1013405 bin [-4.2,-4.1) has 561169 bin [-4.1,-4.0) has 434682 bin [-4.0,-3.9) has 387756 bin [-3.9,-3.8) has 469917 bin [-3.8,-3.7) has 946384 bin [-3.7,-3.6) has 2618993 bin [-3.6,-3.5) has 3967371 bin [-3.5,-3.4) has 2982585 bin [-3.4,-3.3) has 1530068 bin [-3.3,-3.2) has 1210289 bin [-3.2,-3.1) has 853481 bin [-3.1,-3.0) has 416466 bin [-3.0,-2.9) has 263901 bin [-2.9,-2.8) has 219209 bin [-2.8,-2.7) has 210935 bin [-2.7,-2.6) has 205225 bin [-2.6,-2.5) has 206126 bin [-2.5,-2.4) has 198095 bin [-2.4,-2.3) has 194013 bin [-2.3,-2.2) has 206675 bin [-2.2,-2.1) has 187703 bin [-2.1,-2.0) has 157606 bin [-2.0,-1.9) has 144180 bin [-1.9,-1.8) has 149569 bin [-1.8,-1.7) has 158967 bin [-1.7,-1.6) has 165445 bin [-1.6,-1.5) has 172248 bin [-1.5,-1.4) has 179814 bin [-1.4,-1.3) has 182530 bin [-1.3,-1.2) has 218082 bin [-1.2,-1.1) has 269531 bin [-1.1,-1.0) has 320717 bin [-1.0,-0.9) has 278088 bin [-0.9,-0.8) has 310930 bin [-0.8,-0.7) has 243968 bin [-0.7,-0.6) has 256567 bin [-0.6,-0.5) has 305373 bin [-0.5,-0.4) has 252651 bin [-0.4,-0.3) has 224507 bin [-0.3,-0.2) has 183715 bin [-0.2,-0.1) has 183078 bin [-0.1,0.0) has 127799 bin [0.0,0.1) has 111579 bin [0.1,0.2) has 127061 bin [0.2,0.3) has 125531 bin [0.3,0.4) has 116329 bin [0.4,0.5) has 107670 bin [0.5,0.6) has 105693 bin [0.6,0.7) has 116261 bin [0.7,0.8) has 130443 bin [0.8,0.9) has 132363 bin [0.9,1.0) has 94716 bin [1.0,1.1) has 93140 bin [1.1,1.2) has 92529 bin [1.2,1.3) has 94316 bin [1.3,1.4) has 92622 bin [1.4,1.5) has 93767 bin [1.5,1.6) has 93187 bin [1.6,1.7) has 95882 bin [1.7,1.8) has 95955 bin [1.8,1.9) has 119152 bin [1.9,2.0) has 136621 bin [2.0,2.1) has 312643 bin [2.1,2.2) has 233941 bin [2.2,2.3) has 165422 bin [2.3,2.4) has 147872 bin [2.4,2.5) has 146497 bin [2.5,2.6) has 153131 bin [2.6,2.7) has 135090 bin [2.7,2.8) has 139414 bin [2.8,2.9) has 149292 bin [2.9,3.0) has 140147 bin [3.0,3.1) has 129227 bin [3.1,3.2) has 133952 bin [3.2,3.3) has 143208 bin [3.3,3.4) has 131470 bin [3.4,3.5) has 138335 bin [3.5,3.6) has 139677 bin [3.6,3.7) has 120411 bin [3.7,3.8) has 115423 bin [3.8,3.9) has 124309 bin [3.9,4.0) has 109043 bin [4.0,4.1) has 103050 bin [4.1,4.2) has 101953 bin [4.2,4.3) has 109940 bin [4.3,4.4) has 115714 bin [4.4,4.5) has 109285 bin [4.5,4.6) has 101543 bin [4.6,4.7) has 103899 bin [4.7,4.8) has 140312 bin [4.8,4.9) has 146862 bin [4.9,5.0) has 107480 bin [5.0,5.1) has 96208 bin [5.1,5.2) has 93438 bin [5.2,5.3) has 113925 bin [5.3,5.4) has 87197 bin [5.4,5.5) has 86231 bin [5.5,5.6) has 77976 bin [5.6,5.7) has 84646 bin [5.7,5.8) has 78648 bin [5.8,5.9) has 72639 bin [5.9,6.0) has 62150 bin [6.0,6.1) has 58257 bin [6.1,6.2) has 57067 bin [6.2,6.3) has 48853 bin [6.3,6.4) has 46081 bin 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has 1794 bin [14.5,14.6) has 1680 bin [14.6,14.7) has 1617 bin [14.7,14.8) has 1536 bin [14.8,14.9) has 1499 bin [14.9,15.0) has 1444 bin [15.0,15.1) has 1390 bin [15.1,15.2) has 1420 bin [15.2,15.3) has 1389 bin [15.3,15.4) has 1324 bin [15.4,15.5) has 1263 bin [15.5,15.6) has 1302 bin [15.6,15.7) has 1303 bin [15.7,15.8) has 1195 bin [15.8,15.9) has 1189 bin [15.9,16.0) has 1171 bin [16.0,16.1) has 1178 bin [16.1,16.2) has 1129 bin [16.2,16.3) has 1101 bin [16.3,16.4) has 1096 bin [16.4,16.5) has 1098 bin [16.5,16.6) has 1049 bin [16.6,16.7) has 1127 bin [16.7,16.8) has 1078 bin [16.8,16.9) has 1087 bin [16.9,17.0) has 968 bin [17.0,17.1) has 971 bin [17.1,17.2) has 1017 bin [17.2,17.3) has 1003 bin [17.3,17.4) has 1017 bin [17.4,17.5) has 1000 bin [17.5,17.6) has 933 bin [17.6,17.7) has 1065 bin [17.7,17.8) has 961 bin [17.8,17.9) has 1023 bin [17.9,18.0) has 936 bin [18.0,18.1) has 958 bin [18.1,18.2) has 922 bin [18.2,18.3) has 993 bin [18.3,18.4) has 904 bin [18.4,18.5) has 890 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has 341 bin [22.7,22.8) has 336 bin [22.8,22.9) has 316 bin [22.9,23.0) has 301 bin [23.0,23.1) has 270 bin [23.1,23.2) has 258 bin [23.2,23.3) has 240 bin [23.3,23.4) has 215 bin [23.4,23.5) has 218 bin [23.5,23.6) has 199 bin [23.6,23.7) has 200 bin [23.7,23.8) has 176 bin [23.8,23.9) has 142 bin [23.9,24.0) has 138 bin [24.0,24.1) has 118 bin [24.1,24.2) has 129 bin [24.2,24.3) has 119 bin [24.3,24.4) has 145 bin [24.4,24.5) has 122 bin [24.5,24.6) has 128 bin [24.6,24.7) has 108 bin [24.7,24.8) has 131 bin [24.8,24.9) has 85 bin [24.9,25.0) has 107 bin [25.0,25.1) has 96 bin [25.1,25.2) has 89 bin [25.2,25.3) has 77 bin [25.3,25.4) has 79 bin [25.4,25.5) has 88 bin [25.5,25.6) has 78 bin [25.6,25.7) has 80 bin [25.7,25.8) has 86 bin [25.8,25.9) has 74 bin [25.9,26.0) has 63 bin [26.0,26.1) has 71 bin [26.1,26.2) has 53 bin [26.2,26.3) has 56 bin [26.3,26.4) has 64 bin [26.4,26.5) has 45 bin [26.5,26.6) has 54 bin [26.6,26.7) has 37 bin [26.7,26.8) has 38 bin [26.8,26.9) has 38 bin [26.9,27.0) has 31 bin [27.0,27.1) has 28 bin [27.1,27.2) has 23 bin [27.2,27.3) has 29 bin [27.3,27.4) has 11 bin [27.4,27.5) has 13 bin [27.5,27.6) has 10 bin [27.6,27.7) has 9 bin [27.7,27.8) has 7 bin [27.8,27.9) has 5 bin [27.9,28.0) has 4 bin [28.0,28.1) has 4 bin [28.1,28.2) has 3 average z coordinate -1.5 for 36181222 element(s) point source id histogram with bin size 1.000000 bin 194 has 4394589 bin 195 has 4994125 bin 196 has 22260606 bin 198 has 4531902 average point source id 195.869559436107494 for 36181222 element(s)