https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-08T03:54:02.713184Z
2022-02-08T03:54:27.711060Z
s3://sentinel-s1-l1c/GRD/2022/2/8/IW/DV/S1A_IW_GRDH_1SDV_20220208T035402_20220208T035427_041816_04FA3B_78A8
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
2022-02-08T03:54:02.713184Z
2022-02-08T03:54:27.711060Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220208T053240_V20220208T012455_20220208T044225.EOF
191.976171150181
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-08T08:00:42.267424Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220208T035402_20220208T035427_041816_04FA3B_78A8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((28.020773856062934 -2.93560765814735,26.920993605140485 -2.6955118224186982,25.8274412409845 -2.45572138002422,25.592951402972442 -3.540719487962358,25.502339946908442 -3.9620510966042994,26.59798156280255 -4.204699779973216,27.705300868705525 -4.448252082713688,27.7180854845435 -4.388586357615703,27.752849918584666 -4.206261673354053,27.788402324564025 -4.024115335005641,27.82982093137623 -3.8432629401051845,27.866719523418766 -3.6614213987944177,27.907666259819546 -3.480472261063894,27.94364953151254 -3.298438365515766,27.98142579471055 -3.1168020295753656,28.020773856062934 -2.93560765814735))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65037244916216
46.05797736511567
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
2022-02-08T09:51:28.919204Z
Batch API, v4.89.6
s3://deafrica-sentinel-1/s1_rtc/S04E027/2022/02/08/04FA3B
2.0E-4
2.0E-4
true
block average
2
2
-3.0
27.0
-4.0
28.0
POLYGON((28.0 -3.0312694433050176,27.943649531511042 -3.2984383655228116,27.90766625981988 -3.480472261062319,27.8667195234191 -3.6614213987930184,27.829820931376187 -3.843262940105389,27.793925190762646 -4.0,27.0 -4.0,27.0 -3.0,28.0 -3.0,28.0 -3.0312694433050176))
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_04FA3B_S04E027_2022_02_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04FA3B_S04E027_2022_02_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04FA3B_S04E027_2022_02_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04FA3B_S04E027_2022_02_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04FA3B_S04E027_2022_02_08_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