https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-24T03:55:43.759572Z
2018-01-24T03:56:10.027172Z
s3://sentinel-s1-l1c/GRD/2018/1/24/IW/DV/S1A_IW_GRDH_1SDV_20180124T035543_20180124T035610_020291_022A5C_9941
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-01-24T03:55:43.759572Z
2018-01-24T03:56:10.027172Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180124T053917_V20180124T012430_20180124T044200.EOF
192.0618249620138
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-24T06:03:30.226478Z
Sentinel-1 IPF, 002.84
S1A_IW_GRDH_1SDV_20180124T035543_20180124T035610_020291_022A5C_9941
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.350052431 -10.48282367,25.815803618 -10.362851274,25.246825007 -10.234010924,24.678299497 -10.104188228,24.126209999 -9.977089259,24.087220063 -10.158166207,24.044777157 -10.338543872,24.001705988 -10.518783739,23.959383261 -10.699207821,23.917649105 -10.879777594,23.787964125 -11.433116713,24.342371561 -11.561728461,24.913360128 -11.692967081,25.484881347 -11.823080815,26.021589789 -11.944117733,26.229061163 -11.026465705,26.271000834 -10.845577075,26.312316619 -10.664553205,26.350052431 -10.48282367))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47333957236116
45.98729694464389
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
2022-01-20T15:22:24.682689Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/01/24/022A5C
2.0E-4
2.0E-4
true
block average
2
2
-10.0
23.0
-11.0
24.0
POLYGON((23.88947282072431 -11.0,24.0 -10.526056458425652,24.0 -11.0,23.88947282072431 -11.0))
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_022A5C_S11E023_2018_01_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022A5C_S11E023_2018_01_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022A5C_S11E023_2018_01_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022A5C_S11E023_2018_01_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022A5C_S11E023_2018_01_24_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