https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-31T02:36:20.397322Z
2022-03-31T02:36:45.396459Z
s3://sentinel-s1-l1c/GRD/2022/3/31/IW/DV/S1A_IW_GRDH_1SDV_20220331T023620_20220331T023645_042559_05139E_B7F6
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
2022-03-31T02:36:20.397322Z
2022-03-31T02:36:45.396459Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220331T042544_V20220331T001051_20220331T032821.EOF
192.0137314229315
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-31T05:16:36.133089Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220331T023620_20220331T023645_042559_05139E_B7F6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.30614906025868 10.297457886334369,48.73955713437085 10.41125047339089,48.169729952885234 10.524596544697872,47.60148161055266 10.636523369274434,47.057762656651654 10.742573385398538,47.022052895676254 10.561556664060996,46.98234124497281 10.381222799647071,46.95459137646745 10.198546799036087,46.881024610101534 9.83670677253498,46.845397880874614 9.655551916383398,46.81135841744704 9.474078332031802,46.7652295077098 9.233120165965534,47.30485204349082 9.126174241726954,47.87288747826989 9.01265247797411,48.437899053389664 8.898791469431114,48.9972350752026 8.785157253481755,49.00745123467238 8.84525280954643,49.04473154477811 9.026809295294742,49.08456716282007 9.207843270065036,49.11955615587676 9.389861953946614,49.160627122119315 9.57064208914779,49.194219694682175 9.752938816032065,49.2289060699341 9.935009868590024,49.266165133340564 10.116556957762166,49.30614906025868 10.297457886334369))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89021715876293
46.20462235596507
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
2022-03-31T07:05:15.735807Z
Batch API, v4.101.5
s3://deafrica-sentinel-1/s1_rtc/N08E049/2022/03/31/05139E
2.0E-4
2.0E-4
true
block average
2
2
9.0
49.0
8.0
50.0
POLYGON((49.03922659771856 9.0,49.00745123467317 8.845252809551724,49.0 8.801421652416247,49.0 9.0,49.03922659771856 9.0))
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_05139E_N08E049_2022_03_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05139E_N08E049_2022_03_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05139E_N08E049_2022_03_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05139E_N08E049_2022_03_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05139E_N08E049_2022_03_31_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