lasinfo (210611) report for 'AHN4T/57FZ2_19.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: 340/2022 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: 31440077 number of points by return: 27594351 3029816 709227 99334 7349 scale factor x y z: 0.001 0.001 0.001 offset x y z: 177980 363730 0 min x y z: 177980.000 363730.000 31.119 max x y z: 179019.999 365019.999 70.745 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: 31440077 extended number of points by return: 27594351 3029816 709227 99334 7349 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 31119 70745 intensity 0 5096 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 29 user_data 6 7 point_source_ID 94 1093 gps_time 297853961.301861 297871391.591531 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 32 255 B 8 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.96 ('Amplitude') attribute1 -17.14 33.85 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27594351 number of intermediate returns: 815597 number of last returns: 27580646 number of single returns: 24550517 covered area in square units/kilounits: 1300356/1.30 point density: all returns 24.18 last only 21.21 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31440077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27594351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3029816 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 709227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 99334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7349 instead zero. overview over extended number of returns of given pulse: 24550517 4655042 1829081 368449 35172 1732 84 0 0 0 0 0 0 0 0 histogram of classification of points: 5955092 unclassified (1) 19544390 ground (2) 5643479 building (6) 167750 water (9) 76 wire conductor (14) 129290 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2373860 +---> 375188 of those are unclassified (1) +---> 1575943 of those are ground (2) +---> 410137 of those are building (6) +---> 3820 of those are water (9) +---> 25 of those are wire conductor (14) +---> 8747 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [31.1,31.2) has 128 bin [31.2,31.3) has 1498 bin [31.3,31.4) has 1709 bin [31.4,31.5) has 1782 bin [31.5,31.6) has 1408 bin [31.6,31.7) has 1376 bin [31.7,31.8) has 4227 bin [31.8,31.9) has 29683 bin [31.9,32.0) has 28738 bin [32.0,32.1) has 45623 bin [32.1,32.2) has 167147 bin [32.2,32.3) has 137053 bin [32.3,32.4) has 210473 bin [32.4,32.5) has 213574 bin [32.5,32.6) has 320185 bin [32.6,32.7) has 424217 bin [32.7,32.8) has 837278 bin [32.8,32.9) has 1688459 bin [32.9,33.0) has 2408792 bin [33.0,33.1) has 2373241 bin [33.1,33.2) has 2211263 bin [33.2,33.3) has 1601856 bin [33.3,33.4) has 1798582 bin [33.4,33.5) has 1341217 bin [33.5,33.6) has 990481 bin [33.6,33.7) has 565021 bin [33.7,33.8) has 376105 bin [33.8,33.9) has 280905 bin [33.9,34.0) has 264827 bin [34.0,34.1) has 320023 bin [34.1,34.2) has 361413 bin [34.2,34.3) has 327527 bin [34.3,34.4) has 180855 bin [34.4,34.5) has 142188 bin [34.5,34.6) has 125920 bin [34.6,34.7) has 116343 bin [34.7,34.8) has 119811 bin [34.8,34.9) has 141661 bin [34.9,35.0) has 135372 bin [35.0,35.1) has 106375 bin [35.1,35.2) has 77310 bin [35.2,35.3) has 70995 bin [35.3,35.4) has 75559 bin [35.4,35.5) has 81037 bin [35.5,35.6) has 79371 bin [35.6,35.7) has 78249 bin [35.7,35.8) has 81965 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33 bin [63.1,63.2) has 35 bin [63.2,63.3) has 17 bin [63.3,63.4) has 8 bin [63.4,63.5) has 11 bin [63.5,63.6) has 12 bin [63.6,63.7) has 7 bin [63.7,63.8) has 1 bin [63.8,63.9) has 1 bin [63.9,64.0) has 4 bin [64.0,64.1) has 1 bin [64.1,64.2) has 4 bin [64.2,64.3) has 91 bin [64.3,64.4) has 129 bin [64.4,64.5) has 22 bin [64.5,64.6) has 4 bin [64.6,64.7) has 7 bin [64.7,64.8) has 7 bin [64.8,64.9) has 12 bin [64.9,65.0) has 9 bin [65.0,65.1) has 8 bin [65.1,65.2) has 13 bin [65.2,65.3) has 8 bin [65.3,65.4) has 11 bin [65.4,65.5) has 12 bin [65.5,65.6) has 2 bin [65.6,65.7) has 3 bin [65.7,65.8) has 4 bin [65.8,65.9) has 2 bin [65.9,66.0) has 2 bin [66.0,66.1) has 7 bin [66.1,66.2) has 42 bin [66.2,66.3) has 156 bin [66.3,66.4) has 124 bin [66.4,66.5) has 30 bin [66.5,66.6) has 10 bin [66.6,66.7) has 8 bin [66.7,66.8) has 6 bin [66.8,66.9) has 9 bin [66.9,67.0) has 20 bin [67.0,67.1) has 17 bin [67.1,67.2) has 21 bin [67.2,67.3) has 17 bin [67.3,67.4) has 13 bin [67.4,67.5) has 8 bin [67.5,67.6) has 5 bin [67.6,67.7) has 2 bin [67.7,67.8) has 1 bin [67.8,67.9) has 7 bin [67.9,68.0) has 13 bin [68.0,68.1) has 7 bin [68.1,68.2) has 7 bin [68.2,68.3) has 8 bin [68.3,68.4) has 3 bin [68.4,68.5) has 5 bin [68.5,68.6) has 1 bin [68.6,68.7) has 5 bin [68.7,68.8) has 5 bin [68.8,68.9) has 2 bin [69.1,69.2) has 1 bin [69.4,69.5) has 1 bin [69.5,69.6) has 2 bin [69.6,69.7) has 1 bin [69.7,69.8) has 1 bin [69.8,69.9) has 6 bin [69.9,70.0) has 9 bin [70.0,70.1) has 7 bin [70.1,70.2) has 2 bin [70.3,70.4) has 1 bin [70.4,70.5) has 1 bin [70.5,70.6) has 1 bin [70.6,70.7) has 1 bin [70.7,70.8) has 1 average z coordinate 36.0 for 31440077 element(s) point source id histogram with bin size 1.000000 bin 94 has 18898244 bin 95 has 6363841 bin 205 has 5937880 bin 1093 has 240112 average point source id 122.795744011695646 for 31440077 element(s)