lasinfo (210611) report for 'AHN4T/58CN1_05.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: 43388945 number of points by return: 34832733 6312098 1923263 296329 24522 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 361230 0 min x y z: 183980.000 361230.000 25.561 max x y z: 185019.999 362519.999 64.854 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: 43388945 extended number of points by return: 34832733 6312098 1923263 296329 24522 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 25561 64854 intensity 0 5086 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 99 205 gps_time 297862407.938136 297871291.218262 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 49 255 B 37 255 NIR 15 255 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 50.86 ('Amplitude') attribute1 -17.07 33.81 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34832733 number of intermediate returns: 2237101 number of last returns: 34845716 number of single returns: 28526605 covered area in square units/kilounits: 1335412/1.34 point density: all returns 32.49 last only 26.09 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43388945 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34832733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6312098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1923263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 296329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24522 instead zero. overview over extended number of returns of given pulse: 28526605 8783100 4872917 1084060 115825 6146 292 0 0 0 0 0 0 0 0 histogram of classification of points: 10691868 unclassified (1) 31910524 ground (2) 763625 building (6) 17718 water (9) 5210 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2722053 +---> 485089 of those are unclassified (1) +---> 2212394 of those are ground (2) +---> 22431 of those are building (6) +---> 2139 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.5,25.6) has 2 bin [25.6,25.7) has 437 bin [25.7,25.8) has 23645 bin [25.8,25.9) has 105111 bin [25.9,26.0) has 75316 bin [26.0,26.1) has 46967 bin [26.1,26.2) has 42306 bin [26.2,26.3) has 57527 bin [26.3,26.4) has 75357 bin [26.4,26.5) has 79307 bin [26.5,26.6) has 81264 bin [26.6,26.7) has 93099 bin [26.7,26.8) has 117978 bin [26.8,26.9) has 135166 bin 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bin [57.8,57.9) has 48 bin [57.9,58.0) has 43 bin [58.0,58.1) has 59 bin [58.1,58.2) has 48 bin [58.2,58.3) has 50 bin [58.3,58.4) has 38 bin [58.4,58.5) has 23 bin [58.5,58.6) has 26 bin [58.6,58.7) has 26 bin [58.7,58.8) has 14 bin [58.8,58.9) has 12 bin [58.9,59.0) has 6 bin [59.0,59.1) has 11 bin [59.1,59.2) has 11 bin [59.2,59.3) has 2 bin [59.3,59.4) has 6 bin [59.4,59.5) has 6 bin [59.5,59.6) has 7 bin [59.6,59.7) has 3 bin [59.7,59.8) has 11 bin [59.8,59.9) has 8 bin [59.9,60.0) has 5 bin [60.0,60.1) has 2 bin [60.1,60.2) has 23 bin [60.2,60.3) has 140 bin [60.3,60.4) has 186 bin [60.4,60.5) has 39 bin [60.5,60.6) has 11 bin [60.6,60.7) has 5 bin [60.7,60.8) has 11 bin [60.8,60.9) has 6 bin [60.9,61.0) has 10 bin [61.0,61.1) has 14 bin [61.1,61.2) has 12 bin [61.2,61.3) has 11 bin [61.3,61.4) has 19 bin [61.4,61.5) has 10 bin [61.5,61.6) has 11 bin [61.6,61.7) has 13 bin [61.7,61.8) has 2 bin [61.8,61.9) has 2 bin [61.9,62.0) has 2 bin [62.1,62.2) has 5 bin [62.2,62.3) has 2 bin [62.3,62.4) has 3 bin [62.4,62.5) has 4 bin [62.5,62.6) has 7 bin [62.6,62.7) has 5 bin [62.7,62.8) has 3 bin [62.8,62.9) has 1 bin [62.9,63.0) has 1 bin [63.1,63.2) has 1 bin [63.2,63.3) has 3 bin [63.3,63.4) has 1 bin [63.4,63.5) has 2 bin [63.5,63.6) has 7 bin [63.6,63.7) has 2 bin [63.7,63.8) has 3 bin [63.8,63.9) has 1 bin [63.9,64.0) has 3 bin [64.0,64.1) has 2 bin [64.1,64.2) has 4 bin [64.2,64.3) has 4 bin [64.3,64.4) has 5 bin [64.4,64.5) has 7 bin [64.5,64.6) has 2 bin [64.6,64.7) has 3 bin [64.7,64.8) has 1 bin [64.8,64.9) has 1 average z coordinate 32.6 for 43388945 element(s) point source id histogram with bin size 1.000000 bin 99 has 13587619 bin 100 has 19784027 bin 205 has 10017299 average point source id 123.928417157872815 for 43388945 element(s)