lasinfo (210611) report for 'AHN4T/15HN2_07.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: 26565332 number of points by return: 24496564 1474887 480101 100628 12235 scale factor x y z: 0.001 0.001 0.001 offset x y z: 175980 534980 0 min x y z: 175980.000 534980.000 -6.041 max x y z: 177019.999 536269.999 26.022 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: 26565332 extended number of points by return: 24496564 1474887 480101 100628 12235 873 44 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 -6041 26022 intensity 56 4665 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 61 63 gps_time 330512482.661370 330516023.181769 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 64 255 B 53 255 NIR 42 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.18 30.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24496564 number of intermediate returns: 594091 number of last returns: 24489958 number of single returns: 23015281 covered area in square units/kilounits: 1322788/1.32 point density: all returns 20.08 last only 18.51 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26565332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24496564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1474887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 480101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 100628 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12235 instead zero. overview over extended number of returns of given pulse: 23015281 1995539 1138678 353727 56823 4982 302 0 0 0 0 0 0 0 0 histogram of classification of points: 2559181 unclassified (1) 23261464 ground (2) 663590 building (6) 80603 water (9) 494 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2196802 +---> 258895 of those are unclassified (1) +---> 1873138 of those are ground (2) +---> 62300 of those are building (6) +---> 2469 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 1 bin [-6.0,-5.9) has 31 bin [-5.9,-5.8) has 928 bin [-5.8,-5.7) has 12675 bin [-5.7,-5.6) has 40841 bin [-5.6,-5.5) has 47186 bin [-5.5,-5.4) has 56558 bin [-5.4,-5.3) has 46619 bin [-5.3,-5.2) has 38208 bin [-5.2,-5.1) has 36799 bin [-5.1,-5.0) has 52855 bin [-5.0,-4.9) has 52195 bin [-4.9,-4.8) has 48183 bin [-4.8,-4.7) has 60788 bin [-4.7,-4.6) has 46298 bin [-4.6,-4.5) has 50009 bin [-4.5,-4.4) has 57029 bin [-4.4,-4.3) has 85995 bin [-4.3,-4.2) has 287787 bin [-4.2,-4.1) has 1683338 bin [-4.1,-4.0) has 4954544 bin [-4.0,-3.9) has 5694022 bin [-3.9,-3.8) has 3095426 bin [-3.8,-3.7) has 2569590 bin [-3.7,-3.6) has 1595686 bin [-3.6,-3.5) has 987532 bin [-3.5,-3.4) has 641719 bin [-3.4,-3.3) has 420119 bin [-3.3,-3.2) has 321879 bin [-3.2,-3.1) has 219081 bin [-3.1,-3.0) has 164236 bin [-3.0,-2.9) has 89801 bin [-2.9,-2.8) has 60683 bin [-2.8,-2.7) has 33564 bin [-2.7,-2.6) has 22612 bin [-2.6,-2.5) has 21730 bin [-2.5,-2.4) has 22277 bin [-2.4,-2.3) has 22472 bin [-2.3,-2.2) has 21390 bin [-2.2,-2.1) has 22003 bin [-2.1,-2.0) has 22372 bin [-2.0,-1.9) has 22096 bin [-1.9,-1.8) has 23038 bin [-1.8,-1.7) has 23983 bin [-1.7,-1.6) has 25461 bin [-1.6,-1.5) has 25562 bin [-1.5,-1.4) has 26388 bin [-1.4,-1.3) has 27171 bin [-1.3,-1.2) has 30624 bin [-1.2,-1.1) has 30029 bin [-1.1,-1.0) has 30389 bin [-1.0,-0.9) has 37986 bin 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has 4293 bin [15.5,15.6) has 4181 bin [15.6,15.7) has 4219 bin [15.7,15.8) has 4095 bin [15.8,15.9) has 4063 bin [15.9,16.0) has 4020 bin [16.0,16.1) has 4030 bin [16.1,16.2) has 3916 bin [16.2,16.3) has 4024 bin [16.3,16.4) has 3860 bin [16.4,16.5) has 3709 bin [16.5,16.6) has 3595 bin [16.6,16.7) has 3556 bin [16.7,16.8) has 3430 bin [16.8,16.9) has 3296 bin [16.9,17.0) has 3296 bin [17.0,17.1) has 3303 bin [17.1,17.2) has 3222 bin [17.2,17.3) has 3248 bin [17.3,17.4) has 3139 bin [17.4,17.5) has 3182 bin [17.5,17.6) has 3090 bin [17.6,17.7) has 2989 bin [17.7,17.8) has 2975 bin [17.8,17.9) has 2898 bin [17.9,18.0) has 2847 bin [18.0,18.1) has 2772 bin [18.1,18.2) has 2828 bin [18.2,18.3) has 2780 bin [18.3,18.4) has 2590 bin [18.4,18.5) has 2618 bin [18.5,18.6) has 2552 bin [18.6,18.7) has 2394 bin [18.7,18.8) has 2360 bin [18.8,18.9) has 2299 bin [18.9,19.0) has 2202 bin [19.0,19.1) has 2298 bin [19.1,19.2) has 2208 bin [19.2,19.3) has 2143 bin [19.3,19.4) has 1980 bin [19.4,19.5) 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[23.5,23.6) has 270 bin [23.6,23.7) has 244 bin [23.7,23.8) has 219 bin [23.8,23.9) has 184 bin [23.9,24.0) has 145 bin [24.0,24.1) has 115 bin [24.1,24.2) has 101 bin [24.2,24.3) has 99 bin [24.3,24.4) has 90 bin [24.4,24.5) has 61 bin [24.5,24.6) has 37 bin [24.6,24.7) has 30 bin [24.7,24.8) has 26 bin [24.8,24.9) has 23 bin [24.9,25.0) has 18 bin [25.0,25.1) has 5 bin [25.1,25.2) has 12 bin [25.2,25.3) has 4 bin [25.3,25.4) has 6 bin [25.4,25.5) has 7 bin [25.5,25.6) has 4 bin [25.6,25.7) has 7 bin [25.7,25.8) has 3 bin [25.8,25.9) has 2 bin [26.0,26.1) has 2 average z coordinate -2.9 for 26565332 element(s) point source id histogram with bin size 1.000000 bin 61 has 691632 bin 62 has 20951319 bin 63 has 4922381 average point source id 62.159258276915189 for 26565332 element(s)