https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-01-09T03:10:14.438170Z
2022-01-09T03:10:39.436967Z
s3://sentinel-s1-l1c/GRD/2022/1/9/IW/DV/S1A_IW_GRDH_1SDV_20220109T031014_20220109T031039_041378_04EB6C_64D2
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
2022-01-09T03:10:14.438170Z
2022-01-09T03:10:39.436967Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220109T064439_V20220109T021418_20220109T053148.EOF
192.4301546483975
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-09T11:08:29.829086Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220109T031014_20220109T031039_041378_04EB6C_64D2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.65956521314089 -22.995101402621028,35.09763552497734 -22.865865033091964,34.85207018973848 -22.808685872229045,34.48469600751636 -22.722354414364336,34.24029637928661 -22.664397423603205,33.87384561986646 -22.576711421531922,33.29652216314435 -22.436648410154127,33.24681724689849 -22.61598878505945,33.09640230214418 -23.154069297065554,32.878162081704225 -23.93062351441051,33.215462310915214 -24.013114287659015,33.46214564290687 -24.07290321868895,33.70911174143582 -24.132310012390988,34.07968964869741 -24.220604236810868,34.45075163850784 -24.30799597155331,34.69849702632115 -24.36577766393872,35.264998714054514 -24.49618220506219,35.32885205860684 -24.25668820302667,35.376110542864424 -24.076416297720755,35.424013996279484 -23.89630491901783,35.51871888548921 -23.535863115090102,35.65956521314089 -22.995101402621028))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.89203
45.70471064004141
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
2022-01-09T13:39:52.498869Z
Batch API, v4.79.2
s3://deafrica-sentinel-1/s1_rtc/S24E035/2022/01/09/04EB6C
2.0E-4
2.0E-4
true
block average
2
2
-23.0
35.0
-24.0
36.0
POLYGON((35.65828932870689 -23.0,35.39643465888862 -24.0,35.0 -24.0,35.0 -23.0,35.65828932870689 -23.0))
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_04EB6C_S24E035_2022_01_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04EB6C_S24E035_2022_01_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04EB6C_S24E035_2022_01_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04EB6C_S24E035_2022_01_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04EB6C_S24E035_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