https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-19T05:00:12.312313Z
2022-01-19T05:00:37.310892Z
s3://sentinel-s1-l1c/GRD/2022/1/19/IW/DV/S1A_IW_GRDH_1SDV_20220119T050012_20220119T050037_041525_04F031_4C39
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
2022-01-19T05:00:12.312313Z
2022-01-19T05:00:37.310892Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220119T064131_V20220119T023045_20220119T054815.EOF
191.9831163549094
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-19T08:53:57.894144Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220119T050012_20220119T050037_041525_04F031_4C39
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.326564003891173 -4.106331362392662,10.222094913747593 -3.863827467682692,9.120980079751009 -3.620524586638868,8.963787459506992 -4.343641105720287,8.792420059377598 -5.126541399084614,9.895202528832389 -5.372537613558452,11.00167747032743 -5.617198169447074,11.17098861099147 -4.831770471715757,11.326564003891173 -4.106331362392662))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56366
45.9421685043303
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
2022-01-19T11:45:16.215257Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S05E008/2022/01/19/04F031
2.0E-4
2.0E-4
true
block average
2
2
-4.0
8.0
-5.0
9.0
POLYGON((8.820118440325556 -5.0,9.0 -4.177056400994802,9.0 -5.0,8.820118440325556 -5.0))
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_04F031_S05E008_2022_01_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F031_S05E008_2022_01_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F031_S05E008_2022_01_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F031_S05E008_2022_01_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F031_S05E008_2022_01_19_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