https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-15T02:10:38.859412Z
2022-06-15T02:11:03.857727Z
s3://sentinel-s1-l1c/GRD/2022/6/15/IW/DV/S1A_IW_GRDH_1SDV_20220615T021038_20220615T021103_043667_0536A4_FAD1
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
2022-06-15T02:10:38.859412Z
2022-06-15T02:11:03.857727Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220615T033715_V20220614T233801_20220615T025531.EOF
192.1711176312802
693000
Copernicus Ground Segment
2022-06-15T05:19:23.275783Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220615T021038_20220615T021103_043667_0536A4_FAD1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((51.91548523313843 -15.626446389730695,51.34224474623518 -15.496016602831464,50.75894335640809 -15.361614806083667,50.17348162121775 -15.225013001534787,49.64123023317432 -15.099354862649424,49.59759271734241 -15.27960089357553,49.55271269431924 -15.459653912639101,49.505654994698126 -15.639194017644394,49.41647275673112 -15.999495386473058,49.37130401471882 -16.179524184003352,49.3252599315572 -16.35935325432825,49.28156381856439 -16.539761327251846,49.26669151452087 -16.599322177248908,49.80558109841951 -16.727356605470412,50.392620223096905 -16.865030912065397,50.97998146789743 -17.000916709566276,51.55729588145614 -17.132651591038936,51.74425389473092 -16.349712643676053,51.91548523313843 -15.626446389730695))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.3632
46.00308378152415
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
2022-06-15T06:54:39.884118Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S17E051/2022/06/15/0536A4
2.0E-4
2.0E-4
true
block average
2
2
-16.0
51.0
-17.0
52.0
POLYGON((51.82704742160732 -16.0,51.588971758613496 -17.0,51.0 -17.0,51.0 -16.0,51.82704742160732 -16.0))
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_0536A4_S17E051_2022_06_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0536A4_S17E051_2022_06_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0536A4_S17E051_2022_06_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0536A4_S17E051_2022_06_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0536A4_S17E051_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