https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-12T05:06:21.573944Z
2023-05-12T05:06:46.572595Z
s3://sentinel-s1-l1c/GRD/2023/5/12/IW/DV/S1A_IW_GRDH_1SDV_20230512T050621_20230512T050646_048496_05D564_30E7
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
2023-05-12T05:06:21.573944Z
2023-05-12T05:06:46.572595Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230512T050536_V20230512T042610_20230512T110110.EOF
192.8666823437031
693000
Copernicus Ground Segment
2023-05-12T05:37:38.811215Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230512T050621_20230512T050646_048496_05D564_30E7
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.20105352977832 33.66378183931245,14.788496868755335 33.72914929418091,14.5083718458499 33.772691238350355,14.087658314502296 33.83681208707024,13.806836950729101 33.87876230757161,13.385095056934812 33.94048813733836,13.103599013932765 33.98083666838646,12.821839298881159 34.02054173773021,12.530626252028108 34.06085847305527,12.31339911358937 32.978123876828654,12.227341600043026 32.55795988478568,12.513247997126832 32.517298434561546,12.789998229026917 32.47728129684917,13.066555413512695 32.436649588437135,13.479045493980468 32.37484948312181,13.892852201747463 32.31141415725635,14.171178732340342 32.26793746143,14.446057235722144 32.224354280845816,14.852641068761129 32.15871428391556,14.86615956853441 32.21826509996991,14.950757418755398 32.57950863158299,15.075542761797209 33.12173731802678,15.20105352977832 33.66378183931245))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67388240414434
46.50352452450801
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
2023-05-12T07:45:58.668765Z
Batch API, v4.202.0
s3://deafrica-sentinel-1/s1_rtc/N32E015/2023/05/12/05D564
2.0E-4
2.0E-4
true
block average
2
2
33.0
15.0
32.0
16.0
POLYGON((15.047526846426386 33.0,15.0 32.793481999724925,15.0 33.0,15.047526846426386 33.0))
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_05D564_N32E015_2023_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D564_N32E015_2023_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D564_N32E015_2023_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D564_N32E015_2023_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D564_N32E015_2023_05_12_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