lasinfo (210611) report for 'AHN4T/38FZ2_03.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: 48086193 number of points by return: 44592049 2559548 743008 167307 24281 scale factor x y z: 0.001 0.001 0.001 offset x y z: 136980 442480 0 min x y z: 136980.000 442480.000 -0.551 max x y z: 138019.999 443769.999 33.738 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: 48086193 extended number of points by return: 44592049 2559548 743008 167307 24281 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 -551 33738 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 -29 30 user_data 6 7 point_source_ID 71 73 gps_time 269719951.906065 269721818.850646 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 27 255 B 0 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.97 34.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44592049 number of intermediate returns: 926362 number of last returns: 44603189 number of single returns: 42035407 covered area in square units/kilounits: 1336420/1.34 point density: all returns 35.98 last only 33.38 (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 48086193 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44592049 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2559548 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 743008 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 167307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24281 instead zero. overview over extended number of returns of given pulse: 42035407 3646017 1718410 566217 118938 1194 10 0 0 0 0 0 0 0 0 histogram of classification of points: 4567693 unclassified (1) 42233701 ground (2) 1064769 building (6) 210056 water (9) 9974 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3696946 +---> 561206 of those are unclassified (1) +---> 3052997 of those are ground (2) +---> 74302 of those are building (6) +---> 8441 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 3 bin [-0.5,-0.4) has 25 bin [-0.4,-0.3) has 551 bin [-0.3,-0.2) has 10749 bin [-0.2,-0.1) has 8863 bin [-0.1,0.0) has 10219 bin [0.0,0.1) has 10773 bin [0.1,0.2) has 11258 bin [0.2,0.3) has 57343 bin [0.3,0.4) has 242564 bin [0.4,0.5) has 218392 bin [0.5,0.6) has 312695 bin [0.6,0.7) has 540895 bin [0.7,0.8) has 1154843 bin [0.8,0.9) has 1948341 bin 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[28.9,29.0) has 266 bin [29.0,29.1) has 259 bin [29.1,29.2) has 236 bin [29.2,29.3) has 228 bin [29.3,29.4) has 210 bin [29.4,29.5) has 193 bin [29.5,29.6) has 175 bin [29.6,29.7) has 170 bin [29.7,29.8) has 174 bin [29.8,29.9) has 168 bin [29.9,30.0) has 161 bin [30.0,30.1) has 145 bin [30.1,30.2) has 130 bin [30.2,30.3) has 126 bin [30.3,30.4) has 117 bin [30.4,30.5) has 120 bin [30.5,30.6) has 136 bin [30.6,30.7) has 105 bin [30.7,30.8) has 108 bin [30.8,30.9) has 102 bin [30.9,31.0) has 88 bin [31.0,31.1) has 105 bin [31.1,31.2) has 98 bin [31.2,31.3) has 105 bin [31.3,31.4) has 104 bin [31.4,31.5) has 76 bin [31.5,31.6) has 92 bin [31.6,31.7) has 96 bin [31.7,31.8) has 79 bin [31.8,31.9) has 70 bin [31.9,32.0) has 75 bin [32.0,32.1) has 78 bin [32.1,32.2) has 65 bin [32.2,32.3) has 52 bin [32.3,32.4) has 52 bin [32.4,32.5) has 42 bin [32.5,32.6) has 34 bin [32.6,32.7) has 27 bin [32.7,32.8) has 25 bin [32.8,32.9) has 16 bin [32.9,33.0) has 10 bin [33.0,33.1) has 12 bin [33.1,33.2) has 12 bin [33.2,33.3) has 7 bin [33.3,33.4) has 5 bin [33.4,33.5) has 2 bin [33.5,33.6) has 6 bin [33.7,33.8) has 2 average z coordinate 2.1 for 48086193 element(s) point source id histogram with bin size 1.000000 bin 71 has 2132087 bin 72 has 32767710 bin 73 has 13186396 average point source id 72.229885302003424 for 48086193 element(s)