https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-07T14:53:07.076414Z
2022-03-07T14:53:32.074840Z
s3://sentinel-s1-l1c/GRD/2022/3/7/IW/DV/S1A_IW_GRDH_1SDV_20220307T145307_20220307T145332_042216_0507FA_1717
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
2022-03-07T14:53:07.076414Z
2022-03-07T14:53:32.074840Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220307T151147_V20220307T132053_20220307T195553.EOF
347.6326092334028
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-07T16:06:04.249197Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220307T145307_20220307T145332_042216_0507FA_1717
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((54.09883925496731 -22.872904147548322,54.67003740289037 -22.741544860530382,54.91266581076175 -22.685051512399752,55.27623543339115 -22.599627532094615,55.88118580535529 -22.455441157304865,56.459063313233436 -22.315312499157955,56.26199113511162 -21.59749995019816,56.16431937889048 -21.238425407281245,56.051218593021915 -20.819876547075346,55.48802696492014 -20.95580095173021,55.23917790193469 -21.015228357247775,54.87950424032021 -21.10036358653216,54.27915828366136 -21.240564835892044,53.71356858279097 -21.370460292607536,53.91284898750189 -22.151691601644252,54.09883925496731 -22.872904147548322))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.08574
45.71820059544918
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
2022-03-07T19:19:32.767522Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S22E056/2022/03/07/0507FA
2.0E-4
2.0E-4
true
block average
2
2
-21.0
56.0
-22.0
57.0
POLYGON((56.099891773182335 -21.0,56.37249569737305 -22.0,56.0 -22.0,56.0 -21.0,56.099891773182335 -21.0))
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_0507FA_S22E056_2022_03_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0507FA_S22E056_2022_03_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0507FA_S22E056_2022_03_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0507FA_S22E056_2022_03_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0507FA_S22E056_2022_03_07_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