https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-07T18:24:44.340379Z
2018-08-07T18:25:13.368250Z
s3://sentinel-s1-l1c/GRD/2018/8/7/IW/DV/S1A_IW_GRDH_1SDV_20180807T182444_20180807T182513_023144_028394_882F
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
2018-08-07T18:24:44.340379Z
2018-08-07T18:25:13.368250Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180807T202519_V20180807T163800_20180807T195530.EOF
347.30764587976444
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-07T20:35:20.185355Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180807T182444_20180807T182513_023144_028394_882F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.732790711 29.481728175,-6.348841926 29.545773282,-6.088414149 29.588536855,-5.697363197 29.651725208,-5.436392845 29.693210863,-5.044538156 29.75447625,-4.783038774 29.794675926,-4.521331624 29.834359005,-4.19033094 29.883747113,-4.202025076 29.941111181,-4.237328009 30.121779591,-4.269754083 30.302865257,-4.302917237 30.483837437,-4.335013891 30.664957835,-4.403399445 31.026572767,-4.436995122 31.20745885,-4.474420883 31.387791792,-4.494243826 31.509761963,-4.830911436 31.460952296,-5.09708651 31.421686797,-5.363039799 31.381869881,-5.761548694 31.321113409,-6.026937245 31.279923581,-6.424588511 31.217113811,-6.689398632 31.174559172,-7.079789534 31.11075861,-7.056518175 30.988522336,-7.014122903 30.807941778,-6.975808652 30.6266903,-6.897645263 30.264443187,-6.86084492 30.08294087,-6.785968827 29.720146028,-6.745948808 29.539181108,-6.732790711 29.481728175))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84423349845453
46.34182112291902
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
2021-12-22T22:28:18.905933Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N29W006/2018/08/07/028394
2.0E-4
2.0E-4
true
block average
2
2
30.0
-6.0
29.0
-5.0
POLYGON((-5.0 29.761322994444033,-5.43639284498839 29.693210863001873,-6.0 29.60282334229425,-6.0 30.0,-5.0 30.0,-5.0 29.761322994444033))
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_028394_N29W006_2018_08_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028394_N29W006_2018_08_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028394_N29W006_2018_08_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028394_N29W006_2018_08_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028394_N29W006_2018_08_07_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