lasinfo (210611) report for 'AHN4T/16BZ2_09.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: 23684792 number of points by return: 17246621 4222945 1754851 457170 3205 scale factor x y z: 0.001 0.001 0.001 offset x y z: 197980 541230 0 min x y z: 197980.000 541230.000 -2.075 max x y z: 199019.999 542519.999 33.910 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: 23684792 extended number of points by return: 17246621 4222945 1754851 457170 3205 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 -2075 33910 intensity 19 4992 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 -29 29 user_data 8 9 point_source_ID 1137 1139 gps_time 269088550.924653 269090327.764692 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 22 255 B 11 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.94 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 17246621 number of intermediate returns: 2217194 number of last returns: 17238753 number of single returns: 13017776 covered area in square units/kilounits: 1092548/1.09 point density: all returns 21.68 last only 15.78 (per square units) spacing: all returns 0.21 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23684792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 17246621 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4222945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1754851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 457170 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3205 instead zero. overview over extended number of returns of given pulse: 13017776 4936826 3896698 1817533 15655 304 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8406272 unclassified (1) 13800353 ground (2) 52847 building (6) 1383776 water (9) 41544 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2342319 +---> 1027319 of those are unclassified (1) +---> 1280776 of those are ground (2) +---> 34032 of those are water (9) +---> 192 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 134 bin [-2.0,-1.9) has 5827 bin [-1.9,-1.8) has 11844 bin [-1.8,-1.7) has 15071 bin [-1.7,-1.6) has 13852 bin [-1.6,-1.5) has 15249 bin [-1.5,-1.4) has 22895 bin [-1.4,-1.3) has 43273 bin [-1.3,-1.2) has 70179 bin [-1.2,-1.1) has 83505 bin [-1.1,-1.0) has 118315 bin [-1.0,-0.9) has 137026 bin [-0.9,-0.8) has 148625 bin [-0.8,-0.7) has 159844 bin [-0.7,-0.6) has 205219 bin [-0.6,-0.5) has 2018138 bin [-0.5,-0.4) has 2336065 bin [-0.4,-0.3) has 1895235 bin [-0.3,-0.2) has 2147302 bin [-0.2,-0.1) has 1707442 bin [-0.1,0.0) has 863349 bin [0.0,0.1) has 637135 bin [0.1,0.2) has 530048 bin [0.2,0.3) has 446587 bin [0.3,0.4) has 383637 bin [0.4,0.5) has 297179 bin [0.5,0.6) has 200690 bin [0.6,0.7) has 177415 bin [0.7,0.8) has 180230 bin [0.8,0.9) has 206955 bin [0.9,1.0) has 163810 bin [1.0,1.1) has 156207 bin [1.1,1.2) has 151165 bin [1.2,1.3) has 147032 bin [1.3,1.4) has 141110 bin [1.4,1.5) has 127128 bin [1.5,1.6) has 113530 bin [1.6,1.7) has 109494 bin [1.7,1.8) has 113100 bin [1.8,1.9) has 109967 bin [1.9,2.0) has 106013 bin [2.0,2.1) has 110769 bin [2.1,2.2) has 122377 bin [2.2,2.3) has 113353 bin [2.3,2.4) has 103752 bin [2.4,2.5) has 102027 bin [2.5,2.6) has 99686 bin [2.6,2.7) has 97088 bin [2.7,2.8) has 97205 bin [2.8,2.9) has 92127 bin [2.9,3.0) has 90012 bin [3.0,3.1) has 88500 bin [3.1,3.2) has 87057 bin 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[27.3,27.4) has 306 bin [27.4,27.5) has 329 bin [27.5,27.6) has 302 bin [27.6,27.7) has 286 bin [27.7,27.8) has 276 bin [27.8,27.9) has 288 bin [27.9,28.0) has 259 bin [28.0,28.1) has 234 bin [28.1,28.2) has 264 bin [28.2,28.3) has 221 bin [28.3,28.4) has 244 bin [28.4,28.5) has 263 bin [28.5,28.6) has 234 bin [28.6,28.7) has 214 bin [28.7,28.8) has 209 bin [28.8,28.9) has 224 bin [28.9,29.0) has 193 bin [29.0,29.1) has 190 bin [29.1,29.2) has 154 bin [29.2,29.3) has 168 bin [29.3,29.4) has 184 bin [29.4,29.5) has 169 bin [29.5,29.6) has 171 bin [29.6,29.7) has 156 bin [29.7,29.8) has 175 bin [29.8,29.9) has 176 bin [29.9,30.0) has 158 bin [30.0,30.1) has 156 bin [30.1,30.2) has 172 bin [30.2,30.3) has 152 bin [30.3,30.4) has 165 bin [30.4,30.5) has 162 bin [30.5,30.6) has 145 bin [30.6,30.7) has 139 bin [30.7,30.8) has 125 bin [30.8,30.9) has 122 bin [30.9,31.0) has 126 bin [31.0,31.1) has 116 bin [31.1,31.2) has 114 bin [31.2,31.3) has 90 bin [31.3,31.4) has 109 bin [31.4,31.5) has 98 bin [31.5,31.6) has 102 bin [31.6,31.7) has 77 bin [31.7,31.8) has 89 bin [31.8,31.9) has 83 bin [31.9,32.0) has 69 bin [32.0,32.1) has 75 bin [32.1,32.2) has 67 bin [32.2,32.3) has 57 bin [32.3,32.4) has 56 bin [32.4,32.5) has 56 bin [32.5,32.6) has 38 bin [32.6,32.7) has 23 bin [32.7,32.8) has 28 bin [32.8,32.9) has 31 bin [32.9,33.0) has 14 bin [33.0,33.1) has 23 bin [33.1,33.2) has 19 bin [33.2,33.3) has 17 bin [33.3,33.4) has 11 bin [33.4,33.5) has 4 bin [33.5,33.6) has 9 bin [33.6,33.7) has 7 bin [33.7,33.8) has 3 bin [33.9,34.0) has 1 average z coordinate 2.2 for 23684792 element(s) point source id histogram with bin size 1.000000 bin 1137 has 1815607 bin 1138 has 18865460 bin 1139 has 3003725 average point source id 1138.050163750646334 for 23684792 element(s)