https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-20T03:03:42.042510Z
2018-11-20T03:04:07.040261Z
s3://sentinel-s1-l1c/GRD/2018/11/20/IW/DV/S1B_IW_GRDH_1SDV_20181120T030342_20181120T030407_013682_01956A_4642
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
2018-11-20T03:03:42.042510Z
2018-11-20T03:04:07.040261Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181120T055819_V20181120T003435_20181120T035205.EOF
191.9738310246134
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-20T06:35:22.520276Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181120T030342_20181120T030407_013682_01956A_4642
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.399663074 -2.838945089,39.290277253 -2.596909409,38.19492042 -2.356918146,37.922449888 -3.622508117,37.86997524 -3.863252205,38.966374061 -4.10587707,40.077067421 -4.350015938,40.129060871 -4.108505037,40.167406504 -3.927045839,40.322460928 -3.201615325,40.360675904 -3.020146606,40.399663074 -2.838945089))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59424
46.01731469522915
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
2021-12-23T18:03:04.302739Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S04E039/2018/11/20/01956A
2.0E-4
2.0E-4
true
block average
2
2
-3.0
39.0
-4.0
40.0
POLYGON((39.0 -4.0,39.0 -3.0,40.0 -3.0,40.0 -4.0,39.0 -4.0))
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_01956A_S04E039_2018_11_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01956A_S04E039_2018_11_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01956A_S04E039_2018_11_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01956A_S04E039_2018_11_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01956A_S04E039_2018_11_20_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