https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-16T17:28:32.138766Z
2019-02-16T17:28:57.136264Z
s3://sentinel-s1-l1c/GRD/2019/2/16/IW/DV/S1A_IW_GRDH_1SDV_20190216T172832_20190216T172857_025958_02E445_A42B
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2019-02-16T17:28:32.138766Z
2019-02-16T17:28:57.136264Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190216T193238_V20190216T154023_20190216T185753.EOF
346.969371719645
693000
Copernicus S1 Core Ground Segment - UPA
2019-02-16T19:46:35.761515Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190216T172832_20190216T172857_025958_02E445_A42B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.535936915785404 34.45405547594731,6.93672654716003 34.51692734422781,7.2138961184878365 34.55957983521495,7.630174678911484 34.622379304900356,7.9080382462375525 34.663457118665896,8.325341740827108 34.72388716367571,8.603877695776562 34.763380485864985,8.882676378424843 34.802237327528196,9.222266986617473 34.848637138838086,9.188438935360455 35.029256237925935,9.159308457768567 35.210590038704844,9.097605207273801 35.572772732043276,9.060843066815545 35.753071217236666,9.018511483499703 35.93263618682609,8.930957806863464 36.35278740514345,8.58491321282504 36.30685302743359,8.300830561965055 36.268337554878734,8.017029161043743 36.22914940957419,7.5918635896720446 36.16910950752844,7.3087836269646385 36.12824687627544,6.8847196028171265 36.0657031232766,6.60238681701103 36.02317660378471,6.194162114095926 35.96042396820251,6.296291129219291 35.53982108260733,6.345098068550321 35.36022213484397,6.387716019310478 35.17966495512379,6.461157586625351 34.81670928510234,6.496226607168935 34.63497034426051,6.535936915785404 34.45405547594731))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68009825205808
46.34319283510151
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-24T11:20:18.221540Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N35E008/2019/02/16/02E445
2.0E-4
2.0E-4
true
block average
2
2
36.0
8.0
35.0
9.0
POLYGON((8.0 35.0,8.0 36.0,9.0 36.0,9.0 35.0,8.0 35.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_02E445_N35E008_2019_02_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02E445_N35E008_2019_02_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02E445_N35E008_2019_02_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02E445_N35E008_2019_02_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02E445_N35E008_2019_02_16_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid