lasinfo (210611) report for 'AHN4T/20GZ1_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: 177/2021 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: 30930197 number of points by return: 28468551 1619778 632668 206782 2418 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 504980 0 min x y z: 163980.000 504980.000 -7.205 max x y z: 165019.999 506269.999 37.194 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: 30930197 extended number of points by return: 28468551 1619778 632668 206782 2418 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 -7205 37194 intensity 0 4992 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 8 9 point_source_ID 50 191 gps_time 269685424.715435 370194325.873311 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 39 255 B 34 255 NIR 39 255 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 49.92 ('Amplitude') attribute1 -18.05 33.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28468551 number of intermediate returns: 848362 number of last returns: 28421595 number of single returns: 26808311 covered area in square units/kilounits: 1286732/1.29 point density: all returns 24.04 last only 22.09 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30930197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28468551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1619778 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 632668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 206782 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2418 instead zero. overview over extended number of returns of given pulse: 26808311 2003511 1283825 822309 11602 564 75 0 0 0 0 0 0 0 0 histogram of classification of points: 4160309 unclassified (1) 22582202 ground (2) 3851697 building (6) 295531 water (9) 40458 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2389669 +---> 214920 of those are unclassified (1) +---> 1884380 of those are ground (2) +---> 281688 of those are building (6) +---> 8681 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-7.3,-7.2) has 1 bin [-7.2,-7.1) has 18 bin [-7.1,-7.0) has 63 bin [-7.0,-6.9) has 37 bin [-6.9,-6.8) has 254 bin [-6.8,-6.7) has 25 bin [-6.7,-6.6) has 21 bin [-6.6,-6.5) has 204 bin [-6.5,-6.4) has 1114 bin [-6.4,-6.3) has 1279 bin [-6.3,-6.2) has 20387 bin [-6.2,-6.1) has 169859 bin [-6.1,-6.0) has 21707 bin [-6.0,-5.9) has 33186 bin [-5.9,-5.8) has 60356 bin [-5.8,-5.7) has 88362 bin [-5.7,-5.6) has 90349 bin [-5.6,-5.5) has 168820 bin [-5.5,-5.4) has 199118 bin [-5.4,-5.3) has 157215 bin [-5.3,-5.2) has 130244 bin [-5.2,-5.1) has 134370 bin [-5.1,-5.0) has 155884 bin [-5.0,-4.9) has 170279 bin [-4.9,-4.8) has 163519 bin [-4.8,-4.7) has 198338 bin [-4.7,-4.6) has 293873 bin [-4.6,-4.5) has 946457 bin [-4.5,-4.4) has 2163606 bin [-4.4,-4.3) has 1239857 bin [-4.3,-4.2) has 699045 bin [-4.2,-4.1) has 1282662 bin [-4.1,-4.0) has 2297085 bin [-4.0,-3.9) has 1383323 bin [-3.9,-3.8) has 1866621 bin [-3.8,-3.7) has 2148731 bin [-3.7,-3.6) has 2093919 bin [-3.6,-3.5) has 1182829 bin [-3.5,-3.4) has 673338 bin [-3.4,-3.3) has 429834 bin [-3.3,-3.2) has 381885 bin [-3.2,-3.1) has 382923 bin [-3.1,-3.0) has 373220 bin [-3.0,-2.9) has 312518 bin [-2.9,-2.8) has 261507 bin [-2.8,-2.7) has 181107 bin [-2.7,-2.6) has 135632 bin [-2.6,-2.5) has 122030 bin [-2.5,-2.4) has 111938 bin [-2.4,-2.3) has 108788 bin [-2.3,-2.2) has 102732 bin [-2.2,-2.1) has 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bin [26.3,26.4) has 93 bin [26.4,26.5) has 157 bin [26.5,26.6) has 112 bin [26.6,26.7) has 91 bin [26.7,26.8) has 60 bin [26.8,26.9) has 94 bin [26.9,27.0) has 66 bin [27.0,27.1) has 57 bin [27.1,27.2) has 39 bin [27.2,27.3) has 36 bin [27.3,27.4) has 38 bin [27.4,27.5) has 25 bin [27.5,27.6) has 32 bin [27.6,27.7) has 19 bin [27.7,27.8) has 14 bin [27.8,27.9) has 14 bin [27.9,28.0) has 15 bin [28.0,28.1) has 17 bin [28.1,28.2) has 17 bin [28.2,28.3) has 15 bin [28.3,28.4) has 23 bin [28.4,28.5) has 16 bin [28.5,28.6) has 19 bin [28.6,28.7) has 13 bin [28.7,28.8) has 14 bin [28.8,28.9) has 18 bin [28.9,29.0) has 19 bin [29.0,29.1) has 27 bin [29.1,29.2) has 18 bin [29.2,29.3) has 13 bin [29.3,29.4) has 13 bin [29.4,29.5) has 16 bin [29.5,29.6) has 22 bin [29.6,29.7) has 14 bin [29.7,29.8) has 14 bin [29.8,29.9) has 16 bin [29.9,30.0) has 17 bin [30.0,30.1) has 11 bin [30.1,30.2) has 21 bin [30.2,30.3) has 8 bin [30.3,30.4) has 19 bin [30.4,30.5) has 10 bin [30.5,30.6) has 9 bin [30.6,30.7) has 21 bin [30.7,30.8) has 16 bin [30.8,30.9) has 24 bin [30.9,31.0) has 16 bin [31.0,31.1) has 11 bin [31.1,31.2) has 11 bin [31.2,31.3) has 13 bin [31.3,31.4) has 11 bin [31.4,31.5) has 11 bin [31.5,31.6) has 10 bin [31.6,31.7) has 12 bin [31.7,31.8) has 10 bin [31.8,31.9) has 17 bin [31.9,32.0) has 10 bin [32.0,32.1) has 26 bin [32.1,32.2) has 17 bin [32.2,32.3) has 11 bin [32.3,32.4) has 13 bin [32.4,32.5) has 14 bin [32.5,32.6) has 11 bin [32.6,32.7) has 8 bin [32.7,32.8) has 14 bin [32.8,32.9) has 12 bin [32.9,33.0) has 10 bin [33.0,33.1) has 19 bin [33.1,33.2) has 14 bin [33.2,33.3) has 8 bin [33.3,33.4) has 10 bin [33.4,33.5) has 6 bin [33.5,33.6) has 1 bin [33.6,33.7) has 1 bin [33.7,33.8) has 5 bin [34.0,34.1) has 2 bin [34.2,34.3) has 3 bin [34.3,34.4) has 4 bin [34.4,34.5) has 2 bin [34.5,34.6) has 3 bin [34.7,34.8) has 1 bin [34.8,34.9) has 2 bin [35.2,35.3) has 1 bin [35.9,36.0) has 1 bin [36.8,36.9) has 1 bin [37.0,37.1) has 1 bin [37.1,37.2) has 1 average z coordinate -1.9 for 30930197 element(s) point source id histogram with bin size 1.000000 bin 50 has 5316658 bin 188 has 441319 bin 190 has 17570098 bin 191 has 7602122 average point source id 166.152346006719569 for 30930197 element(s)