https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-03-20T16:50:18.967408Z
2018-03-20T16:50:43.342986Z
s3://sentinel-s1-l1c/GRD/2018/3/20/IW/DV/S1B_IW_GRDH_1SDV_20180320T165018_20180320T165043_010117_0125E1_E42B
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
2018-03-20T16:50:18.967408Z
2018-03-20T16:50:43.342986Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180320T173615_V20180320T133609_20180320T165339.EOF
347.9387781803234
693000
Copernicus S1 Core Ground Segment - DPA
2018-03-20T17:59:01.847203Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180320T165018_20180320T165043_010117_0125E1_E42B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.570140401 -11.677164711,23.139811734 -11.548739545,23.71351543 -11.418167191,24.286694406 -11.286485675,24.802774701 -11.16687481,24.718369968 -10.806003298,24.632752777 -10.445357914,24.590447895 -10.264929589,24.488347475 -9.825027706,23.97418133 -9.943340967,23.403193815 -10.073709471,22.831751561 -10.203101949,22.264392505 -10.330488647,22.363778639 -10.77195793,22.404937205 -10.953033284,22.488207667 -11.314983777,22.570140401 -11.677164711))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71608
46.19061050927996
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
2022-01-24T13:34:32.278213Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S10E023/2018/03/20/0125E1
2.0E-4
2.0E-4
true
block average
2
2
-9.0
23.0
-10.0
24.0
POLYGON((23.726026296673314 -10.0,24.0 -9.937399908701774,24.0 -10.0,23.726026296673314 -10.0))
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_0125E1_S10E023_2018_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0125E1_S10E023_2018_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0125E1_S10E023_2018_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0125E1_S10E023_2018_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0125E1_S10E023_2018_03_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