lasinfo (210611) report for 'AHN4T/38BZ1_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: 180/2021 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: 44386439 number of points by return: 41595517 2023019 627168 125740 14995 scale factor x y z: 0.001 0.001 0.001 offset x y z: 112980 441230 0 min x y z: 112980.000 441230.000 -4.166 max x y z: 114019.999 442519.999 33.366 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: 44386439 extended number of points by return: 41595517 2023019 627168 125740 14995 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 -4166 33366 intensity 0 4933 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 -30 31 user_data 6 7 point_source_ID 16 72 gps_time 268440554.299072 269720787.841518 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 18 255 B 2 255 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5167 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.9 34.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41595517 number of intermediate returns: 770148 number of last returns: 41572277 number of single returns: 39551503 covered area in square units/kilounits: 1227468/1.23 point density: all returns 36.16 last only 33.87 (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 44386439 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41595517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2023019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 627168 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 125740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14995 instead zero. overview over extended number of returns of given pulse: 39551503 2806407 1507837 444454 75360 873 5 0 0 0 0 0 0 0 0 histogram of classification of points: 4232578 unclassified (1) 38523495 ground (2) 1410953 building (6) 171399 water (9) 48014 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3490630 +---> 272922 of those are unclassified (1) +---> 3040965 of those are ground (2) +---> 169789 of those are building (6) +---> 3306 of those are water (9) +---> 3648 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 29 bin [-4.1,-4.0) has 58 bin [-4.0,-3.9) has 35 bin [-3.9,-3.8) has 38 bin [-3.8,-3.7) has 36 bin [-3.7,-3.6) has 34 bin [-3.6,-3.5) has 33 bin [-3.5,-3.4) has 40 bin [-3.4,-3.3) has 36 bin [-3.3,-3.2) has 30 bin [-3.2,-3.1) has 32 bin [-3.1,-3.0) has 30 bin [-3.0,-2.9) has 34 bin [-2.9,-2.8) has 31 bin [-2.8,-2.7) has 37 bin [-2.7,-2.6) has 43 bin [-2.6,-2.5) has 1353 bin [-2.5,-2.4) has 1441 bin [-2.4,-2.3) has 132416 bin [-2.3,-2.2) has 717981 bin [-2.2,-2.1) has 1189331 bin [-2.1,-2.0) has 1187281 bin [-2.0,-1.9) has 2395042 bin [-1.9,-1.8) has 9166959 bin [-1.8,-1.7) has 14263923 bin [-1.7,-1.6) has 6083046 bin [-1.6,-1.5) has 1540054 bin [-1.5,-1.4) has 934273 bin [-1.4,-1.3) has 732879 bin [-1.3,-1.2) has 351000 bin [-1.2,-1.1) has 244299 bin [-1.1,-1.0) has 114229 bin [-1.0,-0.9) has 80512 bin [-0.9,-0.8) has 78520 bin [-0.8,-0.7) has 72790 bin [-0.7,-0.6) has 65627 bin [-0.6,-0.5) has 53757 bin [-0.5,-0.4) has 49881 bin [-0.4,-0.3) has 48192 bin [-0.3,-0.2) has 48772 bin [-0.2,-0.1) has 48577 bin [-0.1,0.0) has 50738 bin [0.0,0.1) has 52875 bin [0.1,0.2) has 47665 bin [0.2,0.3) has 49077 bin [0.3,0.4) has 50537 bin [0.4,0.5) has 52527 bin [0.5,0.6) has 56614 bin [0.6,0.7) has 55310 bin [0.7,0.8) has 54490 bin [0.8,0.9) has 54834 bin [0.9,1.0) has 58237 bin [1.0,1.1) 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194 bin [25.6,25.7) has 188 bin [25.7,25.8) has 190 bin [25.8,25.9) has 210 bin [25.9,26.0) has 211 bin [26.0,26.1) has 195 bin [26.1,26.2) has 180 bin [26.2,26.3) has 187 bin [26.3,26.4) has 160 bin [26.4,26.5) has 172 bin [26.5,26.6) has 167 bin [26.6,26.7) has 160 bin [26.7,26.8) has 161 bin [26.8,26.9) has 151 bin [26.9,27.0) has 159 bin [27.0,27.1) has 155 bin [27.1,27.2) has 157 bin [27.2,27.3) has 130 bin [27.3,27.4) has 148 bin [27.4,27.5) has 134 bin [27.5,27.6) has 150 bin [27.6,27.7) has 138 bin [27.7,27.8) has 128 bin [27.8,27.9) has 133 bin [27.9,28.0) has 118 bin [28.0,28.1) has 114 bin [28.1,28.2) has 130 bin [28.2,28.3) has 134 bin [28.3,28.4) has 113 bin [28.4,28.5) has 117 bin [28.5,28.6) has 107 bin [28.6,28.7) has 111 bin [28.7,28.8) has 102 bin [28.8,28.9) has 126 bin [28.9,29.0) has 123 bin [29.0,29.1) has 104 bin [29.1,29.2) has 109 bin [29.2,29.3) has 108 bin [29.3,29.4) has 98 bin [29.4,29.5) has 92 bin [29.5,29.6) has 94 bin [29.6,29.7) has 110 bin [29.7,29.8) has 85 bin [29.8,29.9) has 88 bin [29.9,30.0) has 96 bin [30.0,30.1) has 88 bin [30.1,30.2) has 87 bin [30.2,30.3) has 81 bin [30.3,30.4) has 92 bin [30.4,30.5) has 80 bin [30.5,30.6) has 76 bin [30.6,30.7) has 81 bin [30.7,30.8) has 86 bin [30.8,30.9) has 65 bin [30.9,31.0) has 68 bin [31.0,31.1) has 72 bin [31.1,31.2) has 62 bin [31.2,31.3) has 58 bin [31.3,31.4) has 48 bin [31.4,31.5) has 57 bin [31.5,31.6) has 55 bin [31.6,31.7) has 48 bin [31.7,31.8) has 51 bin [31.8,31.9) has 43 bin [31.9,32.0) has 25 bin [32.0,32.1) has 29 bin [32.1,32.2) has 33 bin [32.2,32.3) has 31 bin [32.3,32.4) has 32 bin [32.4,32.5) has 31 bin [32.5,32.6) has 14 bin [32.6,32.7) has 13 bin [32.7,32.8) has 14 bin [32.8,32.9) has 11 bin [32.9,33.0) has 7 bin [33.0,33.1) has 3 bin [33.1,33.2) has 5 bin [33.2,33.3) has 1 bin [33.3,33.4) has 2 average z coordinate -1.0 for 44386439 element(s) point source id histogram with bin size 1.000000 bin 16 has 563497 bin 70 has 6774393 bin 71 has 31668764 bin 72 has 5379785 average point source id 70.270341488759669 for 44386439 element(s)