lasinfo (210611) report for 'AHN4T/38HZ1_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: 50049373 number of points by return: 46506804 2302838 946194 252389 41148 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 428730 0 min x y z: 132980.000 428730.000 -1.103 max x y z: 134019.999 430019.999 31.996 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: 50049373 extended number of points by return: 46506804 2302838 946194 252389 41148 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 -1103 31996 intensity 56 3820 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 -33 30 user_data 6 7 point_source_ID 42 58 gps_time 259508238.311371 260024801.907786 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 15 255 B 14 250 NIR 77 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 attribute0 0.56 38.2 ('Amplitude') attribute1 -15.65 22.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46506804 number of intermediate returns: 1246677 number of last returns: 46489286 number of single returns: 44193394 covered area in square units/kilounits: 1329328/1.33 point density: all returns 37.65 last only 34.97 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50049373 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46506804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2302838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 946194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 252389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 41148 instead zero. overview over extended number of returns of given pulse: 44193394 2716292 2085163 847771 185681 19692 1380 0 0 0 0 0 0 0 0 histogram of classification of points: 4676915 unclassified (1) 44315190 ground (2) 493651 building (6) 560216 water (9) 3401 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3172724 +---> 306411 of those are unclassified (1) +---> 2835720 of those are ground (2) +---> 30593 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 1 bin [-1.1,-1.0) has 441 bin [-1.0,-0.9) has 21226 bin [-0.9,-0.8) has 301008 bin [-0.8,-0.7) has 368158 bin [-0.7,-0.6) has 240712 bin [-0.6,-0.5) has 268355 bin [-0.5,-0.4) has 330033 bin [-0.4,-0.3) has 576109 bin [-0.3,-0.2) has 1507040 bin [-0.2,-0.1) has 4375653 bin [-0.1,0.0) has 10489675 bin [0.0,0.1) has 13194014 bin [0.1,0.2) has 8327154 bin [0.2,0.3) has 3315430 bin [0.3,0.4) has 1077769 bin [0.4,0.5) has 426654 bin [0.5,0.6) has 224955 bin [0.6,0.7) has 126401 bin [0.7,0.8) has 104880 bin [0.8,0.9) has 98531 bin [0.9,1.0) has 83887 bin [1.0,1.1) has 68577 bin [1.1,1.2) has 54531 bin [1.2,1.3) has 43178 bin [1.3,1.4) has 36154 bin [1.4,1.5) has 32886 bin [1.5,1.6) has 29831 bin [1.6,1.7) has 28573 bin [1.7,1.8) has 27626 bin [1.8,1.9) has 27412 bin [1.9,2.0) has 26399 bin [2.0,2.1) has 26231 bin [2.1,2.2) has 27254 bin [2.2,2.3) has 26741 bin [2.3,2.4) has 26553 bin [2.4,2.5) has 28656 bin [2.5,2.6) has 33247 bin [2.6,2.7) has 34258 bin [2.7,2.8) has 31753 bin [2.8,2.9) has 32309 bin [2.9,3.0) has 33149 bin [3.0,3.1) has 34813 bin [3.1,3.2) has 35152 bin [3.2,3.3) has 35234 bin [3.3,3.4) has 36235 bin [3.4,3.5) has 36023 bin [3.5,3.6) has 34648 bin [3.6,3.7) has 35516 bin [3.7,3.8) has 37226 bin [3.8,3.9) has 38399 bin [3.9,4.0) has 36361 bin [4.0,4.1) has 36301 bin [4.1,4.2) has 36446 bin [4.2,4.3) has 36854 bin [4.3,4.4) has 37019 bin [4.4,4.5) has 37156 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3768 bin [20.4,20.5) has 3757 bin [20.5,20.6) has 3542 bin [20.6,20.7) has 3596 bin [20.7,20.8) has 3503 bin [20.8,20.9) has 3312 bin [20.9,21.0) has 3305 bin [21.0,21.1) has 3211 bin [21.1,21.2) has 3161 bin [21.2,21.3) has 3108 bin [21.3,21.4) has 3145 bin [21.4,21.5) has 3046 bin [21.5,21.6) has 3076 bin [21.6,21.7) has 2978 bin [21.7,21.8) has 2876 bin [21.8,21.9) has 2796 bin [21.9,22.0) has 2761 bin [22.0,22.1) has 2643 bin [22.1,22.2) has 2746 bin [22.2,22.3) has 2661 bin [22.3,22.4) has 2568 bin [22.4,22.5) has 2587 bin [22.5,22.6) has 2501 bin [22.6,22.7) has 2365 bin [22.7,22.8) has 2555 bin [22.8,22.9) has 2376 bin [22.9,23.0) has 2421 bin [23.0,23.1) has 2367 bin [23.1,23.2) has 2409 bin [23.2,23.3) has 2479 bin [23.3,23.4) has 2446 bin [23.4,23.5) has 2480 bin [23.5,23.6) has 2381 bin [23.6,23.7) has 2405 bin [23.7,23.8) has 2215 bin [23.8,23.9) has 2200 bin [23.9,24.0) has 2210 bin [24.0,24.1) has 2192 bin [24.1,24.2) has 2222 bin [24.2,24.3) has 2190 bin [24.3,24.4) has 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[28.4,28.5) has 523 bin [28.5,28.6) has 549 bin [28.6,28.7) has 481 bin [28.7,28.8) has 438 bin [28.8,28.9) has 419 bin [28.9,29.0) has 385 bin [29.0,29.1) has 334 bin [29.1,29.2) has 369 bin [29.2,29.3) has 307 bin [29.3,29.4) has 349 bin [29.4,29.5) has 284 bin [29.5,29.6) has 285 bin [29.6,29.7) has 288 bin [29.7,29.8) has 257 bin [29.8,29.9) has 210 bin [29.9,30.0) has 216 bin [30.0,30.1) has 192 bin [30.1,30.2) has 192 bin [30.2,30.3) has 147 bin [30.3,30.4) has 139 bin [30.4,30.5) has 139 bin [30.5,30.6) has 138 bin [30.6,30.7) has 117 bin [30.7,30.8) has 113 bin [30.8,30.9) has 111 bin [30.9,31.0) has 96 bin [31.0,31.1) has 83 bin [31.1,31.2) has 72 bin [31.2,31.3) has 61 bin [31.3,31.4) has 33 bin [31.4,31.5) has 30 bin [31.5,31.6) has 20 bin [31.6,31.7) has 14 bin [31.7,31.8) has 4 bin [31.8,31.9) has 2 bin [31.9,32.0) has 5 average z coordinate 0.8 for 50049373 element(s) point source id histogram with bin size 1.000000 bin 42 has 17320757 bin 44 has 9723203 bin 58 has 23005413 average point source id 49.743014363037076 for 50049373 element(s)