https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-01T03:27:37.834015Z
2018-10-01T03:28:02.832397Z
s3://sentinel-s1-l1c/GRD/2018/10/1/IW/DV/S1B_IW_GRDH_1SDV_20181001T032737_20181001T032802_012953_017ECB_E543
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2018-10-01T03:27:37.834015Z
2018-10-01T03:28:02.832397Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181001T050940_V20181001T005103_20181001T040833.EOF
192.8026715150324
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-01T05:38:26.614386Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181001T032737_20181001T032802_012953_017ECB_E543
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.59498697 -29.805580623,29.245247323 -29.725173232,28.986930665 -29.66510052,28.728920851 -29.604527712,28.34248461 -29.51273478,28.08524933 -29.450919957,27.699979533 -29.357272124,27.443524831 -29.294226135,27.11915731 -29.213654399,27.062049724 -29.391840253,27.007540917 -29.570799622,26.955362275 -29.750371386,26.899003281 -29.928914816,26.790016983 -30.287014397,26.733963139 -30.465709244,26.65856677 -30.703398414,26.987439295 -30.785287373,27.247485356 -30.849339686,27.63819785 -30.944442195,27.899099609 -31.007190353,28.291088563 -31.100327419,28.552836448 -31.161759177,28.814919987 -31.222660982,29.169798768 -31.30414085,29.239361952 -31.064995942,29.290969436 -30.885197695,29.391434131 -30.525022711,29.443627295 -30.34541248,29.49128933 -30.164776864,29.541904765 -29.984838554,29.59498697 -29.805580623))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.00417
45.86799993502265
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
2021-12-23T15:03:55.583605Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S31E029/2018/10/01/017ECB
2.0E-4
2.0E-4
true
block average
2
2
-30.0
29.0
-31.0
30.0
POLYGON((29.537639952329158 -30.0,29.491289330002708 -30.164776863991772,29.44362729500208 -30.345412479991264,29.391434131007447 -30.525022710973353,29.258017734760806 -31.0,29.0 -31.0,29.0 -30.0,29.537639952329158 -30.0))
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_017ECB_S31E029_2018_10_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_017ECB_S31E029_2018_10_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_017ECB_S31E029_2018_10_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_017ECB_S31E029_2018_10_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_017ECB_S31E029_2018_10_01_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