lasinfo (210611) report for 'AHN4T/57EZ1_02.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: 31384209 number of points by return: 23825029 5495302 1729970 302207 31701 scale factor x y z: 0.001 0.001 0.001 offset x y z: 160980 367480 0 min x y z: 160980.000 367480.000 24.636 max x y z: 162019.999 368769.999 63.540 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: 31384209 extended number of points by return: 23825029 5495302 1729970 302207 31701 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 24636 63540 intensity 0 4860 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 -5 29 user_data 6 7 point_source_ID 80 81 gps_time 296123719.150091 296125982.372997 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 34 255 B 28 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.63 32.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23825029 number of intermediate returns: 2065593 number of last returns: 23812782 number of single returns: 18319195 covered area in square units/kilounits: 1181516/1.18 point density: all returns 26.56 last only 20.15 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31384209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23825029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5495302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1729970 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 302207 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 31701 instead zero. overview over extended number of returns of given pulse: 18319195 7535351 4287357 1083403 148279 10180 444 0 0 0 0 0 0 0 0 histogram of classification of points: 10084462 unclassified (1) 21081810 ground (2) 190971 building (6) 25776 water (9) 1190 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1791654 +---> 666780 of those are unclassified (1) +---> 1092441 of those are ground (2) +---> 28857 of those are building (6) +---> 3576 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.6,24.7) has 8 bin [24.7,24.8) has 222 bin [24.8,24.9) has 935 bin [24.9,25.0) has 1489 bin [25.0,25.1) has 2099 bin [25.1,25.2) has 2514 bin [25.2,25.3) has 1905 bin [25.3,25.4) has 2429 bin [25.4,25.5) has 8590 bin [25.5,25.6) has 9724 bin [25.6,25.7) has 6455 bin [25.7,25.8) has 8668 bin [25.8,25.9) has 41467 bin [25.9,26.0) has 105058 bin [26.0,26.1) has 160962 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has 1388 bin [57.0,57.1) has 1330 bin [57.1,57.2) has 1302 bin [57.2,57.3) has 1280 bin [57.3,57.4) has 1183 bin [57.4,57.5) has 1174 bin [57.5,57.6) has 1062 bin [57.6,57.7) has 1128 bin [57.7,57.8) has 1064 bin [57.8,57.9) has 1131 bin [57.9,58.0) has 931 bin [58.0,58.1) has 917 bin [58.1,58.2) has 850 bin [58.2,58.3) has 810 bin [58.3,58.4) has 743 bin [58.4,58.5) has 781 bin [58.5,58.6) has 709 bin [58.6,58.7) has 647 bin [58.7,58.8) has 660 bin [58.8,58.9) has 604 bin [58.9,59.0) has 524 bin [59.0,59.1) has 541 bin [59.1,59.2) has 506 bin [59.2,59.3) has 417 bin [59.3,59.4) has 370 bin [59.4,59.5) has 391 bin [59.5,59.6) has 395 bin [59.6,59.7) has 343 bin [59.7,59.8) has 342 bin [59.8,59.9) has 346 bin [59.9,60.0) has 288 bin [60.0,60.1) has 282 bin [60.1,60.2) has 268 bin [60.2,60.3) has 208 bin [60.3,60.4) has 204 bin [60.4,60.5) has 156 bin [60.5,60.6) has 126 bin [60.6,60.7) has 134 bin [60.7,60.8) has 152 bin [60.8,60.9) has 129 bin [60.9,61.0) has 102 bin [61.0,61.1) has 88 bin [61.1,61.2) has 102 bin [61.2,61.3) has 91 bin [61.3,61.4) has 86 bin [61.4,61.5) has 53 bin [61.5,61.6) has 58 bin [61.6,61.7) has 64 bin [61.7,61.8) has 56 bin [61.8,61.9) has 50 bin [61.9,62.0) has 47 bin [62.0,62.1) has 55 bin [62.1,62.2) has 37 bin [62.2,62.3) has 33 bin [62.3,62.4) has 31 bin [62.4,62.5) has 22 bin [62.5,62.6) has 11 bin [62.6,62.7) has 15 bin [62.7,62.8) has 15 bin [62.8,62.9) has 4 bin [62.9,63.0) has 5 bin [63.0,63.1) has 3 bin [63.1,63.2) has 4 bin [63.3,63.4) has 2 bin [63.4,63.5) has 2 bin [63.5,63.6) has 2 average z coordinate 31.7 for 31384209 element(s) point source id histogram with bin size 1.000000 bin 80 has 15254359 bin 81 has 16129850 average point source id 80.513947953889812 for 31384209 element(s)