https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-11T16:26:09.746609Z
2018-01-11T16:26:38.774688Z
s3://sentinel-s1-l1c/GRD/2018/1/11/IW/DV/S1B_IW_GRDH_1SDV_20180111T162609_20180111T162638_009126_01053C_7AF0
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
2018-01-11T16:26:09.746609Z
2018-01-11T16:26:38.774688Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180111T184912_V20180111T144200_20180111T175929.EOF
347.73443880669697
693000
Copernicus S1 Core Ground Segment - DPA
2018-01-11T19:04:17.525760Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180111T162609_20180111T162638_009126_01053C_7AF0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.057265015 20.159869859,24.666567699 20.271934248,25.278337773 20.38216509,25.890969027 20.490250866,26.416789231 20.581172794,26.29934118 21.181053111,26.229848323 21.542907636,26.19385291 21.72361785,26.156873463 21.904160095,26.121114058 22.084902541,26.097650269 22.20685255,25.565785633 22.116936487,24.946172574 22.009846851,24.327498427 21.900422821,23.711389785 21.788975132,23.736945515 21.666765542,23.775822131 21.485659332,23.815880931 21.304769326,23.854840045 21.123678558,23.930245675 20.761034325,24.057265015 20.159869859))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89565399045119
46.50123538483274
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
2022-01-20T11:14:50.904297Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N21E025/2018/01/11/01053C
2.0E-4
2.0E-4
true
block average
2
2
22.0
25.0
21.0
26.0
POLYGON((25.0 21.0,25.0 22.0,26.0 22.0,26.0 21.0,25.0 21.0))
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_01053C_N21E025_2018_01_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01053C_N21E025_2018_01_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01053C_N21E025_2018_01_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01053C_N21E025_2018_01_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01053C_N21E025_2018_01_11_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