lasinfo (210611) report for 'AHN4T/16AZ2_18.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: 42621920 number of points by return: 41831266 552429 182489 55237 499 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 538730 0 min x y z: 186980.000 538730.000 -3.706 max x y z: 188019.999 540019.999 40.402 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: 42621920 extended number of points by return: 41831266 552429 182489 55237 499 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 -3706 40402 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 1139 1145 gps_time 269090483.364107 269104498.486744 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 33 255 B 12 255 NIR 57 255 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 0.19 49.92 ('Amplitude') attribute1 -16.76 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41831266 number of intermediate returns: 238838 number of last returns: 41824503 number of single returns: 41272687 covered area in square units/kilounits: 1337688/1.34 point density: all returns 31.86 last only 31.27 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42621920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41831266 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 552429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 182489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 55237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 499 instead zero. overview over extended number of returns of given pulse: 41272687 745049 382223 219402 2494 65 0 0 0 0 0 0 0 0 0 histogram of classification of points: 926818 unclassified (1) 40811387 ground (2) 429987 building (6) 345501 water (9) 107691 wire conductor (14) 536 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2748048 +---> 104332 of those are unclassified (1) +---> 2588367 of those are ground (2) +---> 39857 of those are building (6) +---> 12550 of those are water (9) +---> 2942 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 1 bin [-3.7,-3.6) has 38 bin [-3.6,-3.5) has 2732 bin [-3.5,-3.4) has 24893 bin [-3.4,-3.3) has 14272 bin [-3.3,-3.2) has 12322 bin [-3.2,-3.1) has 24990 bin [-3.1,-3.0) has 106282 bin [-3.0,-2.9) has 135918 bin [-2.9,-2.8) has 176234 bin [-2.8,-2.7) has 314398 bin [-2.7,-2.6) has 616234 bin [-2.6,-2.5) has 1394507 bin [-2.5,-2.4) has 2973167 bin [-2.4,-2.3) has 4375607 bin [-2.3,-2.2) has 4854427 bin [-2.2,-2.1) has 4283475 bin [-2.1,-2.0) has 3208086 bin [-2.0,-1.9) has 2178151 bin [-1.9,-1.8) has 1591285 bin [-1.8,-1.7) has 1550739 bin [-1.7,-1.6) has 1673137 bin [-1.6,-1.5) has 2264055 bin [-1.5,-1.4) has 2551845 bin [-1.4,-1.3) has 1809727 bin [-1.3,-1.2) has 1093312 bin [-1.2,-1.1) has 898483 bin [-1.1,-1.0) has 454999 bin [-1.0,-0.9) has 343321 bin [-0.9,-0.8) has 339999 bin [-0.8,-0.7) has 248444 bin [-0.7,-0.6) has 225396 bin [-0.6,-0.5) has 185297 bin [-0.5,-0.4) has 149241 bin [-0.4,-0.3) has 172685 bin [-0.3,-0.2) has 154881 bin [-0.2,-0.1) has 138872 bin [-0.1,0.0) has 139913 bin [0.0,0.1) has 174006 bin [0.1,0.2) has 205462 bin [0.2,0.3) has 76873 bin [0.3,0.4) has 34695 bin [0.4,0.5) has 20797 bin [0.5,0.6) has 17771 bin [0.6,0.7) has 17833 bin [0.7,0.8) has 18707 bin [0.8,0.9) has 18336 bin [0.9,1.0) has 21942 bin [1.0,1.1) has 21609 bin [1.1,1.2) has 19875 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[17.6,17.7) has 1288 bin [17.7,17.8) has 1311 bin [17.8,17.9) has 1305 bin [17.9,18.0) has 1197 bin [18.0,18.1) has 1088 bin [18.1,18.2) has 1150 bin [18.2,18.3) has 1131 bin [18.3,18.4) has 1032 bin [18.4,18.5) has 1037 bin [18.5,18.6) has 1008 bin [18.6,18.7) has 1039 bin [18.7,18.8) has 1085 bin [18.8,18.9) has 1066 bin [18.9,19.0) has 1065 bin [19.0,19.1) has 1092 bin [19.1,19.2) has 1078 bin [19.2,19.3) has 1061 bin [19.3,19.4) has 1119 bin [19.4,19.5) has 1105 bin [19.5,19.6) has 1041 bin [19.6,19.7) has 1084 bin [19.7,19.8) has 1111 bin [19.8,19.9) has 1111 bin [19.9,20.0) has 1104 bin [20.0,20.1) has 1125 bin [20.1,20.2) has 1220 bin [20.2,20.3) has 1481 bin [20.3,20.4) has 1521 bin [20.4,20.5) has 1804 bin [20.5,20.6) has 1894 bin [20.6,20.7) has 1878 bin [20.7,20.8) has 1833 bin [20.8,20.9) has 1953 bin [20.9,21.0) has 1870 bin [21.0,21.1) has 1887 bin [21.1,21.2) has 1991 bin [21.2,21.3) has 1822 bin [21.3,21.4) has 1701 bin [21.4,21.5) has 1696 bin [21.5,21.6) has 1621 bin 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[25.6,25.7) has 977 bin [25.7,25.8) has 960 bin [25.8,25.9) has 1001 bin [25.9,26.0) has 968 bin [26.0,26.1) has 973 bin [26.1,26.2) has 890 bin [26.2,26.3) has 936 bin [26.3,26.4) has 928 bin [26.4,26.5) has 873 bin [26.5,26.6) has 875 bin [26.6,26.7) has 865 bin [26.7,26.8) has 911 bin [26.8,26.9) has 914 bin [26.9,27.0) has 902 bin [27.0,27.1) has 892 bin [27.1,27.2) has 786 bin [27.2,27.3) has 768 bin [27.3,27.4) has 808 bin [27.4,27.5) has 756 bin [27.5,27.6) has 765 bin [27.6,27.7) has 748 bin [27.7,27.8) has 738 bin [27.8,27.9) has 735 bin [27.9,28.0) has 672 bin [28.0,28.1) has 720 bin [28.1,28.2) has 729 bin [28.2,28.3) has 751 bin [28.3,28.4) has 665 bin [28.4,28.5) has 725 bin [28.5,28.6) has 723 bin [28.6,28.7) has 735 bin [28.7,28.8) has 749 bin [28.8,28.9) has 718 bin [28.9,29.0) has 698 bin [29.0,29.1) has 626 bin [29.1,29.2) has 582 bin [29.2,29.3) has 544 bin [29.3,29.4) has 532 bin [29.4,29.5) has 473 bin [29.5,29.6) has 498 bin [29.6,29.7) has 497 bin [29.7,29.8) has 472 bin [29.8,29.9) has 456 bin [29.9,30.0) has 485 bin [30.0,30.1) has 806 bin [30.1,30.2) has 721 bin [30.2,30.3) has 489 bin [30.3,30.4) has 417 bin [30.4,30.5) has 401 bin [30.5,30.6) has 388 bin [30.6,30.7) has 371 bin [30.7,30.8) has 322 bin [30.8,30.9) has 313 bin [30.9,31.0) has 282 bin [31.0,31.1) has 307 bin [31.1,31.2) has 276 bin [31.2,31.3) has 244 bin [31.3,31.4) has 303 bin [31.4,31.5) has 268 bin [31.5,31.6) has 257 bin [31.6,31.7) has 205 bin [31.7,31.8) has 233 bin [31.8,31.9) has 195 bin [31.9,32.0) has 178 bin [32.0,32.1) has 169 bin [32.1,32.2) has 143 bin [32.2,32.3) has 138 bin [32.3,32.4) has 104 bin [32.4,32.5) has 133 bin [32.5,32.6) has 1025 bin [32.6,32.7) has 968 bin [32.7,32.8) has 258 bin [32.8,32.9) has 567 bin [32.9,33.0) has 602 bin [33.0,33.1) has 216 bin [33.1,33.2) has 129 bin [33.2,33.3) has 81 bin [33.3,33.4) has 92 bin [33.4,33.5) has 144 bin [33.5,33.6) has 547 bin [33.6,33.7) has 172 bin [33.7,33.8) has 125 bin [33.8,33.9) has 110 bin [33.9,34.0) has 95 bin [34.0,34.1) has 114 bin [34.1,34.2) has 93 bin [34.2,34.3) has 99 bin [34.3,34.4) has 106 bin [34.4,34.5) has 120 bin [34.5,34.6) has 117 bin [34.6,34.7) has 97 bin [34.7,34.8) has 126 bin [34.8,34.9) has 147 bin [34.9,35.0) has 77 bin [35.0,35.1) has 68 bin [35.1,35.2) has 89 bin [35.2,35.3) has 32 bin [35.3,35.4) has 30 bin [35.4,35.5) has 39 bin [35.5,35.6) has 38 bin [35.6,35.7) has 47 bin [35.7,35.8) has 62 bin [35.8,35.9) has 46 bin [35.9,36.0) has 17 bin [36.0,36.1) has 16 bin [36.1,36.2) has 18 bin [36.2,36.3) has 8 bin [36.3,36.4) has 14 bin [36.4,36.5) has 7 bin [36.5,36.6) has 6 bin [36.6,36.7) has 2 bin [36.7,36.8) has 5 bin [36.8,36.9) has 2 bin [36.9,37.0) has 2 bin [37.0,37.1) has 6 bin [37.1,37.2) has 4 bin [37.2,37.3) has 10 bin [37.3,37.4) has 2 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 bin [37.8,37.9) has 3 bin [37.9,38.0) has 1 bin [38.1,38.2) has 2 bin [38.3,38.4) has 1 bin [38.6,38.7) has 1 bin [39.9,40.0) has 1 bin [40.0,40.1) has 2 bin [40.1,40.2) has 4 bin [40.2,40.3) has 3 bin [40.3,40.4) has 11 bin [40.4,40.5) has 1 average z coordinate -1.6 for 42621920 element(s) point source id histogram with bin size 1.000000 bin 1139 has 1467231 bin 1140 has 18810291 bin 1141 has 5653743 bin 1145 has 16690655 average point source id 1142.056213962205447 for 42621920 element(s)