https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-09T17:13:03.766967Z
2022-01-09T17:13:28.766105Z
s3://sentinel-s1-l1c/GRD/2022/1/9/IW/DV/S1A_IW_GRDH_1SDV_20220109T171303_20220109T171328_041387_04EBB7_0BCA
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
2022-01-09T17:13:03.766967Z
2022-01-09T17:13:28.766105Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220109T173910_V20220109T170305_20220109T233805.EOF
346.759206434802
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-09T17:48:40.449808Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220109T171303_20220109T171328_041387_04EBB7_0BCA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.084559283017589 36.8563502551202,10.496909651149679 36.91902972687942,10.787517983499866 36.96227574723381,11.22115670307357 37.025400593027406,11.511403953188259 37.06671065107394,11.947350562066205 37.1273437961139,12.238359496250101 37.16687547912421,12.52966576324511 37.20569283494979,12.859661800222586 37.24873683418856,12.822361737308416 37.42890353759671,12.785931904892388 37.60927127427275,12.750346613869699 37.78974247446688,12.713560456681744 37.97005974572459,12.636124001166586 38.33020495642706,12.54894247123772 38.75017749203745,12.212109857670528 38.7075020012265,11.914786871362406 38.668967517445196,11.61778525479363 38.629679548862356,11.17289718676035 38.56933897509589,10.876722481518254 38.52817564445703,10.433099581592021 38.46503106792208,10.137784668316334 38.42200443376169,9.715818672726659 38.359134081434256,9.819403597175823 37.938769710151696,9.951842560387888 37.397469425902194,10.041272335142683 37.03680139180676,10.084559283017589 36.8563502551202))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.5683777335034
46.34143586958758
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
2022-01-09T21:25:47.515971Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/N37E010/2022/01/09/04EBB7
2.0E-4
2.0E-4
true
block average
2
2
38.0
10.0
37.0
11.0
POLYGON((10.050100320147987 37.0,10.0 37.20325168220768,10.0 38.0,11.0 38.0,11.0 37.0,10.050100320147987 37.0))
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_04EBB7_N37E010_2022_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EBB7_N37E010_2022_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EBB7_N37E010_2022_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EBB7_N37E010_2022_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EBB7_N37E010_2022_01_09_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