lasinfo (210611) report for 'AHN4T/68EN1_08.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: 59373910 number of points by return: 45216246 9406578 3756950 876315 117821 scale factor x y z: 0.001 0.001 0.001 offset x y z: 191980 347480 0 min x y z: 191980.000 347480.000 24.034 max x y z: 193019.999 348769.999 57.811 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: 59373910 extended number of points by return: 45216246 9406578 3756950 876315 117821 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 24034 57811 intensity 56 4749 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 126 207 gps_time 292325303.752323 292341864.018563 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 51 255 B 41 255 NIR 22 255 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 0.56 47.49 ('Amplitude') attribute1 -16.85 30.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45216246 number of intermediate returns: 4771670 number of last returns: 45171672 number of single returns: 35785678 covered area in square units/kilounits: 1339316/1.34 point density: all returns 44.33 last only 33.73 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 59373910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45216246 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9406578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3756950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 876315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 117821 instead zero. overview over extended number of returns of given pulse: 35785678 11301097 8654192 3041875 544449 44264 2355 0 0 0 0 0 0 0 0 histogram of classification of points: 19237183 unclassified (1) 39985954 ground (2) 64980 building (6) 77203 water (9) 8590 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3620009 +---> 1087244 of those are unclassified (1) +---> 2520120 of those are ground (2) +---> 7654 of those are building (6) +---> 4991 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.0,24.1) has 30 bin [24.1,24.2) has 3134 bin [24.2,24.3) has 18149 bin [24.3,24.4) has 18664 bin [24.4,24.5) has 85698 bin [24.5,24.6) has 156956 bin [24.6,24.7) has 219044 bin [24.7,24.8) has 162299 bin [24.8,24.9) has 198424 bin [24.9,25.0) has 358567 bin [25.0,25.1) has 758140 bin [25.1,25.2) has 870768 bin [25.2,25.3) has 786212 bin [25.3,25.4) has 680846 bin 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has 9165 bin [51.9,52.0) has 8346 bin [52.0,52.1) has 7633 bin [52.1,52.2) has 7053 bin [52.2,52.3) has 6247 bin [52.3,52.4) has 5579 bin [52.4,52.5) has 5228 bin [52.5,52.6) has 4537 bin [52.6,52.7) has 3899 bin [52.7,52.8) has 3581 bin [52.8,52.9) has 3087 bin [52.9,53.0) has 2623 bin [53.0,53.1) has 2195 bin [53.1,53.2) has 1994 bin [53.2,53.3) has 1743 bin [53.3,53.4) has 1493 bin [53.4,53.5) has 1356 bin [53.5,53.6) has 1199 bin [53.6,53.7) has 1091 bin [53.7,53.8) has 1075 bin [53.8,53.9) has 959 bin [53.9,54.0) has 844 bin [54.0,54.1) has 702 bin [54.1,54.2) has 629 bin [54.2,54.3) has 537 bin [54.3,54.4) has 484 bin [54.4,54.5) has 381 bin [54.5,54.6) has 270 bin [54.6,54.7) has 244 bin [54.7,54.8) has 206 bin [54.8,54.9) has 148 bin [54.9,55.0) has 127 bin [55.0,55.1) has 116 bin [55.1,55.2) has 128 bin [55.2,55.3) has 119 bin [55.3,55.4) has 102 bin [55.4,55.5) has 80 bin [55.5,55.6) has 91 bin [55.6,55.7) has 101 bin [55.7,55.8) has 78 bin [55.8,55.9) has 71 bin [55.9,56.0) has 89 bin [56.0,56.1) has 64 bin [56.1,56.2) has 66 bin [56.2,56.3) has 51 bin [56.3,56.4) has 54 bin [56.4,56.5) has 68 bin [56.5,56.6) has 61 bin [56.6,56.7) has 68 bin [56.7,56.8) has 79 bin [56.8,56.9) has 62 bin [56.9,57.0) has 64 bin [57.0,57.1) has 47 bin [57.1,57.2) has 40 bin [57.2,57.3) has 36 bin [57.3,57.4) has 19 bin [57.4,57.5) has 16 bin [57.5,57.6) has 9 bin [57.6,57.7) has 8 bin [57.7,57.8) has 2 bin [57.8,57.9) has 1 average z coordinate 30.9 for 59373910 element(s) point source id histogram with bin size 1.000000 bin 126 has 187542 bin 127 has 22388718 bin 128 has 11367477 bin 207 has 25430173 average point source id 161.452738163951125 for 59373910 element(s)