lasinfo (210611) report for 'AHN4T/38AN1_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: 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: 45094300 number of points by return: 42298032 2330856 400333 59468 5611 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 448730 0 min x y z: 103980.000 448730.000 -8.068 max x y z: 105019.999 450019.999 38.237 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: 45094300 extended number of points by return: 42298032 2330856 400333 59468 5611 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 -8068 38237 intensity 0 4913 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 32 user_data 6 7 point_source_ID 158 160 gps_time 270291246.711630 270293254.852006 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 30 255 B 14 255 NIR 30 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0 49.13 ('Amplitude') attribute1 -15.81 34.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42298032 number of intermediate returns: 469834 number of last returns: 42217834 number of single returns: 39891400 covered area in square units/kilounits: 1296116/1.30 point density: all returns 34.79 last only 32.57 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45094300 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42298032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2330856 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 400333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 59468 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5611 instead zero. overview over extended number of returns of given pulse: 39891400 3926475 1031642 216560 28119 104 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6130774 unclassified (1) 27638951 ground (2) 10875677 building (6) 396633 water (9) 52265 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3101950 +---> 483779 of those are unclassified (1) +---> 2052224 of those are ground (2) +---> 531087 of those are building (6) +---> 27605 of those are water (9) +---> 7255 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-8.1,-8.0) has 6 bin [-8.0,-7.9) has 373 bin [-7.9,-7.8) has 1533 bin [-7.8,-7.7) has 2244 bin [-7.7,-7.6) has 2258 bin [-7.6,-7.5) has 2066 bin [-7.5,-7.4) has 1971 bin [-7.4,-7.3) has 2066 bin [-7.3,-7.2) has 1844 bin [-7.2,-7.1) has 1749 bin [-7.1,-7.0) has 1723 bin [-7.0,-6.9) has 1827 bin [-6.9,-6.8) has 2033 bin [-6.8,-6.7) has 2291 bin [-6.7,-6.6) has 2187 bin [-6.6,-6.5) has 3374 bin [-6.5,-6.4) has 155586 bin [-6.4,-6.3) has 217199 bin [-6.3,-6.2) has 176395 bin [-6.2,-6.1) has 125898 bin [-6.1,-6.0) has 233838 bin [-6.0,-5.9) has 438532 bin [-5.9,-5.8) has 440630 bin [-5.8,-5.7) has 583443 bin [-5.7,-5.6) has 842013 bin [-5.6,-5.5) has 1352574 bin [-5.5,-5.4) has 1927576 bin [-5.4,-5.3) has 2613812 bin [-5.3,-5.2) has 3362475 bin [-5.2,-5.1) has 3885189 bin [-5.1,-5.0) has 3280418 bin [-5.0,-4.9) has 1621973 bin [-4.9,-4.8) has 846136 bin [-4.8,-4.7) has 492970 bin [-4.7,-4.6) has 375691 bin [-4.6,-4.5) has 311681 bin [-4.5,-4.4) has 291259 bin [-4.4,-4.3) has 292002 bin [-4.3,-4.2) has 316194 bin [-4.2,-4.1) has 260710 bin [-4.1,-4.0) has 204211 bin [-4.0,-3.9) has 200713 bin [-3.9,-3.8) has 173281 bin [-3.8,-3.7) has 158295 bin [-3.7,-3.6) has 140155 bin [-3.6,-3.5) has 133274 bin [-3.5,-3.4) has 123918 bin [-3.4,-3.3) has 118642 bin [-3.3,-3.2) has 119970 bin [-3.2,-3.1) has 117978 bin [-3.1,-3.0) has 107825 bin [-3.0,-2.9) has 115380 bin [-2.9,-2.8) has 114601 bin [-2.8,-2.7) has 128081 bin [-2.7,-2.6) has 159789 bin [-2.6,-2.5) has 177362 bin [-2.5,-2.4) has 161121 bin [-2.4,-2.3) has 156116 bin [-2.3,-2.2) has 227781 bin [-2.2,-2.1) has 269763 bin [-2.1,-2.0) has 333026 bin [-2.0,-1.9) has 522707 bin [-1.9,-1.8) has 598163 bin [-1.8,-1.7) has 812468 bin [-1.7,-1.6) has 1004742 bin [-1.6,-1.5) has 746468 bin [-1.5,-1.4) has 455575 bin [-1.4,-1.3) has 263117 bin [-1.3,-1.2) has 138371 bin [-1.2,-1.1) has 110582 bin [-1.1,-1.0) has 99037 bin [-1.0,-0.9) has 84650 bin [-0.9,-0.8) has 87217 bin [-0.8,-0.7) has 101951 bin [-0.7,-0.6) has 107270 bin [-0.6,-0.5) has 98988 bin [-0.5,-0.4) has 107573 bin [-0.4,-0.3) has 93955 bin [-0.3,-0.2) has 83424 bin [-0.2,-0.1) has 74220 bin [-0.1,0.0) has 82065 bin [0.0,0.1) has 88047 bin [0.1,0.2) has 97332 bin [0.2,0.3) has 101994 bin [0.3,0.4) has 85749 bin [0.4,0.5) has 143614 bin [0.5,0.6) has 132327 bin [0.6,0.7) has 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254 bin [21.1,21.2) has 241 bin [21.2,21.3) has 241 bin [21.3,21.4) has 268 bin [21.4,21.5) has 212 bin [21.5,21.6) has 229 bin [21.6,21.7) has 213 bin [21.7,21.8) has 227 bin [21.8,21.9) has 267 bin [21.9,22.0) has 285 bin [22.0,22.1) has 279 bin [22.1,22.2) has 267 bin [22.2,22.3) has 231 bin [22.3,22.4) has 243 bin [22.4,22.5) has 215 bin [22.5,22.6) has 204 bin [22.6,22.7) has 215 bin [22.7,22.8) has 180 bin [22.8,22.9) has 193 bin [22.9,23.0) has 153 bin [23.0,23.1) has 157 bin [23.1,23.2) has 168 bin [23.2,23.3) has 148 bin [23.3,23.4) has 111 bin [23.4,23.5) has 112 bin [23.5,23.6) has 107 bin [23.6,23.7) has 75 bin [23.7,23.8) has 66 bin [23.8,23.9) has 68 bin [23.9,24.0) has 60 bin [24.0,24.1) has 49 bin [24.1,24.2) has 48 bin [24.2,24.3) has 41 bin [24.3,24.4) has 35 bin [24.4,24.5) has 41 bin [24.5,24.6) has 26 bin [24.6,24.7) has 31 bin [24.7,24.8) has 59 bin [24.8,24.9) has 51 bin [24.9,25.0) has 14 bin [25.0,25.1) has 9 bin [25.1,25.2) has 22 bin [25.2,25.3) has 11 bin [25.3,25.4) has 1 bin [26.4,26.5) has 1 bin [26.5,26.6) has 5 bin [26.8,26.9) has 4 bin [26.9,27.0) has 6 bin [27.3,27.4) has 1 bin [28.1,28.2) has 1 bin [28.8,28.9) has 1 bin [29.2,29.3) has 3 bin [29.3,29.4) has 3 bin [29.4,29.5) has 1 bin [29.5,29.6) has 1 bin [29.8,29.9) has 1 bin [30.0,30.1) has 1 bin [30.3,30.4) has 1 bin [31.0,31.1) has 1 bin [31.3,31.4) has 1 bin [32.8,32.9) has 1 bin [38.1,38.2) has 1 bin [38.2,38.3) has 1 average z coordinate -2.4 for 45094300 element(s) point source id histogram with bin size 1.000000 bin 158 has 2491387 bin 159 has 32168088 bin 160 has 10434825 average point source id 159.176151708752542 for 45094300 element(s)