https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-08T03:20:21.964813Z
2018-10-08T03:20:52.206006Z
s3://sentinel-s1-l1c/GRD/2018/10/8/IW/DV/S1B_IW_GRDH_1SDV_20181008T032021_20181008T032052_013055_0181EE_C2B8
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
2018-10-08T03:20:21.964813Z
2018-10-08T03:20:52.206006Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181008T064004_V20181008T022134_20181008T053904.EOF
193.069894603662
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-08T11:48:09.989650Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181008T032021_20181008T032052_013055_0181EE_C2B8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.629298171 -33.247252322,30.284707466 -33.168270499,30.017541886 -33.106267744,29.750751637 -33.04369583,29.351274438 -32.948775474,29.08543128 -32.884790056,28.687383746 -32.787759573,28.422499532 -32.722374189,28.054505736 -32.630439063,27.870194121 -33.163690924,27.745996002 -33.519066776,27.620730702 -33.874294589,27.469688785 -34.298277079,27.844133127 -34.392084042,28.113702111 -34.458773034,28.51885328 -34.55769438,28.789482754 -34.622897048,29.196214507 -34.719577794,29.46789072 -34.783279361,29.739981569 -34.846376387,30.090973092 -34.926713786,30.229839738 -34.499704943,30.345095731 -34.1419806,30.459448883 -33.784140216,30.629298171 -33.247252322))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.60489
45.42021970061092
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
2021-12-23T15:28:52.485880Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S35E030/2018/10/08/0181EE
2.0E-4
2.0E-4
true
block average
2
2
-34.0
30.0
-35.0
31.0
POLYGON((30.390467717670347 -34.0,30.090973091999963 -34.926713786000064,30.0 -34.90589122730175,30.0 -34.0,30.390467717670347 -34.0))
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_0181EE_S35E030_2018_10_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0181EE_S35E030_2018_10_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0181EE_S35E030_2018_10_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0181EE_S35E030_2018_10_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0181EE_S35E030_2018_10_08_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