https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-07-04T17:36:35.636981Z
2022-07-04T17:37:00.635411Z
s3://sentinel-s1-l1c/GRD/2022/7/4/IW/DV/S1A_IW_GRDH_1SDV_20220704T173635_20220704T173700_043954_053F32_C1B4
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
2022-07-04T17:36:35.636981Z
2022-07-04T17:37:00.635411Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220704T194721_V20220704T155714_20220704T191444.EOF
348.032579335484
693000
Copernicus Ground Segment
2022-07-04T19:59:27.692966Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220704T173635_20220704T173700_043954_053F32_C1B4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.159642366440004 2.589651250852814,10.265471620927919 2.823580630339715,11.370277051528799 3.056126255670506,11.331920232898874 3.236823608159737,11.294304576712985 3.4177652069575184,11.222162335359199 3.7802780209471294,11.182859154991263 3.9608481991136184,11.14550447865131 4.14182074189933,11.10899593167349 4.322963456100293,11.074773331135319 4.504574096473519,11.064669105376458 4.564660829834413,9.95657958430923 4.334347636991675,8.846100618429638 4.1017487761107905,9.159642366440004 2.589651250852814))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73846
46.03524143607624
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
2022-07-04T21:27:04.984285Z
Batch API, v4.119.3
s3://deafrica-sentinel-1/s1_rtc/N03E010/2022/07/04/053F32
2.0E-4
2.0E-4
true
block average
2
2
4.0
10.0
3.0
11.0
POLYGON((10.0 3.0,10.0 4.0,11.0 4.0,11.0 3.0,10.0 3.0))
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_053F32_N03E010_2022_07_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_053F32_N03E010_2022_07_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_053F32_N03E010_2022_07_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_053F32_N03E010_2022_07_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_053F32_N03E010_2022_07_04_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 2021
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