lasinfo (210611) report for 'AHN4T/38EN2_10.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: 180/2021 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: 52466437 number of points by return: 47975252 3979910 444503 59544 7228 scale factor x y z: 0.001 0.001 0.001 offset x y z: 128980 447480 0 min x y z: 128980.000 447480.000 -2.270 max x y z: 130019.999 448769.999 36.970 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: 52466437 extended number of points by return: 47975252 3979910 444503 59544 7228 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 -2270 36970 intensity 0 4933 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 -30 29 user_data 6 7 point_source_ID 76 78 gps_time 269724754.925819 269726769.165902 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 30 255 B 15 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.94 34.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47975252 number of intermediate returns: 511401 number of last returns: 47958581 number of single returns: 43978797 covered area in square units/kilounits: 1326888/1.33 point density: all returns 39.54 last only 36.14 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52466437 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47975252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3979910 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 444503 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 59544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7228 instead zero. overview over extended number of returns of given pulse: 43978797 7085224 1156096 209875 35911 524 10 0 0 0 0 0 0 0 0 histogram of classification of points: 5583250 unclassified (1) 45981684 ground (2) 704526 building (6) 183362 water (9) 13615 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3628237 +---> 459371 of those are unclassified (1) +---> 3036867 of those are ground (2) +---> 117377 of those are building (6) +---> 14622 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 3 bin [-2.2,-2.1) has 1073 bin [-2.1,-2.0) has 37461 bin [-2.0,-1.9) has 31026 bin [-1.9,-1.8) has 42835 bin [-1.8,-1.7) has 51963 bin [-1.7,-1.6) has 68718 bin [-1.6,-1.5) has 235201 bin [-1.5,-1.4) has 477797 bin [-1.4,-1.3) has 710538 bin [-1.3,-1.2) has 1472477 bin [-1.2,-1.1) has 3709670 bin [-1.1,-1.0) has 7089982 bin [-1.0,-0.9) has 8597531 bin [-0.9,-0.8) has 6394378 bin [-0.8,-0.7) has 4125498 bin [-0.7,-0.6) has 3168099 bin [-0.6,-0.5) has 2467932 bin [-0.5,-0.4) has 1526338 bin [-0.4,-0.3) has 1594650 bin [-0.3,-0.2) has 990125 bin [-0.2,-0.1) has 961695 bin [-0.1,0.0) has 1018981 bin [0.0,0.1) has 829405 bin [0.1,0.2) has 786176 bin [0.2,0.3) has 561762 bin [0.3,0.4) has 330620 bin [0.4,0.5) has 189198 bin [0.5,0.6) has 151455 bin [0.6,0.7) has 152170 bin [0.7,0.8) has 161013 bin [0.8,0.9) has 174248 bin [0.9,1.0) has 190846 bin [1.0,1.1) has 213068 bin [1.1,1.2) has 238909 bin [1.2,1.3) has 260421 bin [1.3,1.4) has 270432 bin [1.4,1.5) has 252304 bin [1.5,1.6) has 220690 bin [1.6,1.7) has 189717 bin [1.7,1.8) has 156804 bin [1.8,1.9) has 127375 bin [1.9,2.0) has 99852 bin [2.0,2.1) has 74971 bin [2.1,2.2) has 56072 bin [2.2,2.3) has 42878 bin [2.3,2.4) has 36262 bin [2.4,2.5) has 34903 bin [2.5,2.6) has 30409 bin [2.6,2.7) has 26617 bin [2.7,2.8) has 28401 bin [2.8,2.9) has 28897 bin [2.9,3.0) has 31146 bin [3.0,3.1) 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426 bin [27.5,27.6) has 411 bin [27.6,27.7) has 364 bin [27.7,27.8) has 357 bin [27.8,27.9) has 359 bin [27.9,28.0) has 304 bin [28.0,28.1) has 282 bin [28.1,28.2) has 297 bin [28.2,28.3) has 254 bin [28.3,28.4) has 239 bin [28.4,28.5) has 241 bin [28.5,28.6) has 203 bin [28.6,28.7) has 187 bin [28.7,28.8) has 203 bin [28.8,28.9) has 191 bin [28.9,29.0) has 176 bin [29.0,29.1) has 181 bin [29.1,29.2) has 163 bin [29.2,29.3) has 166 bin [29.3,29.4) has 178 bin [29.4,29.5) has 149 bin [29.5,29.6) has 165 bin [29.6,29.7) has 167 bin [29.7,29.8) has 164 bin [29.8,29.9) has 147 bin [29.9,30.0) has 162 bin [30.0,30.1) has 141 bin [30.1,30.2) has 163 bin [30.2,30.3) has 160 bin [30.3,30.4) has 174 bin [30.4,30.5) has 150 bin [30.5,30.6) has 166 bin [30.6,30.7) has 172 bin [30.7,30.8) has 163 bin [30.8,30.9) has 150 bin [30.9,31.0) has 178 bin [31.0,31.1) has 165 bin [31.1,31.2) has 176 bin [31.2,31.3) has 186 bin [31.3,31.4) has 173 bin [31.4,31.5) has 161 bin [31.5,31.6) has 144 bin [31.6,31.7) has 137 bin [31.7,31.8) has 150 bin [31.8,31.9) has 149 bin [31.9,32.0) has 156 bin [32.0,32.1) has 146 bin [32.1,32.2) has 138 bin [32.2,32.3) has 143 bin [32.3,32.4) has 117 bin [32.4,32.5) has 141 bin [32.5,32.6) has 141 bin [32.6,32.7) has 136 bin [32.7,32.8) has 120 bin [32.8,32.9) has 121 bin [32.9,33.0) has 111 bin [33.0,33.1) has 118 bin [33.1,33.2) has 118 bin [33.2,33.3) has 122 bin [33.3,33.4) has 116 bin [33.4,33.5) has 107 bin [33.5,33.6) has 122 bin [33.6,33.7) has 117 bin [33.7,33.8) has 115 bin [33.8,33.9) has 100 bin [33.9,34.0) has 85 bin [34.0,34.1) has 111 bin [34.1,34.2) has 92 bin [34.2,34.3) has 83 bin [34.3,34.4) has 79 bin [34.4,34.5) has 66 bin [34.5,34.6) has 67 bin [34.6,34.7) has 65 bin [34.7,34.8) has 65 bin [34.8,34.9) has 61 bin [34.9,35.0) has 57 bin [35.0,35.1) has 55 bin [35.1,35.2) has 59 bin [35.2,35.3) has 50 bin [35.3,35.4) has 38 bin [35.4,35.5) has 34 bin [35.5,35.6) has 26 bin [35.6,35.7) has 30 bin [35.7,35.8) has 20 bin [35.8,35.9) has 9 bin [35.9,36.0) has 15 bin [36.0,36.1) has 17 bin [36.1,36.2) has 11 bin [36.2,36.3) has 6 bin [36.3,36.4) has 7 bin [36.4,36.5) has 5 bin [36.5,36.6) has 6 bin [36.6,36.7) has 2 bin [36.7,36.8) has 2 bin [36.8,36.9) has 4 bin [36.9,37.0) has 4 average z coordinate -0.3 for 52466437 element(s) point source id histogram with bin size 1.000000 bin 76 has 9977703 bin 77 has 37971153 bin 78 has 4517581 average point source id 76.895931145467344 for 52466437 element(s)