https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-15T03:37:46.339322Z
2022-06-15T03:38:14.142419Z
s3://sentinel-s1-l1c/GRD/2022/6/15/IW/DV/S1A_IW_GRDH_1SDV_20220615T033746_20220615T033814_043668_0536A9_2624
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
2022-06-15T03:37:46.339322Z
2022-06-15T03:38:14.142419Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220615T051727_V20220615T011645_20220615T043415.EOF
192.4557662032331
693000
Copernicus Ground Segment
2022-06-15T05:48:06.030241Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220615T033746_20220615T033814_043668_0536A9_2624
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.23758838308887 26.49178983564197,35.855182394507345 26.557840051138633,35.598358622166856 26.601581524548443,35.21275948618924 26.66632499403164,34.955453344562535 26.708906371149833,34.569138026799166 26.77190408504452,34.31135942054297 26.813317892373803,33.74987604382332 26.901780686597686,33.71609711385963 26.72088131155259,33.67881400658511 26.540429545343994,33.64493722844704 26.359443680282126,33.60624193362652 26.17920701961316,33.574979049883325 25.99780288772831,33.54076586110166 25.816854809809783,33.45004634054604 25.350735608323117,33.995479418831565 25.262724784435097,34.37674366185079 25.199925544621273,34.629827853776845 25.157660769206252,34.890135797083616 25.113712740808587,35.271207106867095 25.048489703844133,35.52466125164958 25.0045296325129,35.90207244360153 24.938210930298013,36.08070755160859 25.767466749613895,36.23758838308887 26.49178983564197))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76172223864757
46.42051594110676
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
2022-06-15T06:54:06.338012Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N24E035/2022/06/15/0536A9
2.0E-4
2.0E-4
true
block average
2
2
25.0
35.0
24.0
36.0
POLYGON((35.915382808006356 25.0,35.902072443601575 24.938210930297934,35.55043880683046 25.0,35.915382808006356 25.0))
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_0536A9_N24E035_2022_06_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0536A9_N24E035_2022_06_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0536A9_N24E035_2022_06_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0536A9_N24E035_2022_06_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0536A9_N24E035_2022_06_15_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