https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-17T16:21:32.182484Z
2022-08-17T16:22:01.198905Z
s3://sentinel-s1-l1c/GRD/2022/8/17/IW/DV/S1A_IW_GRDH_1SDV_20220817T162132_20220817T162201_044594_0552B1_59EB
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
2022-08-17T16:21:32.182484Z
2022-08-17T16:22:01.198905Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220817T165918_V20220817T131243_20220817T163013.EOF
347.22643849405995
693000
Copernicus Ground Segment
2022-08-17T17:52:56.850315Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220817T162132_20220817T162201_044594_0552B1_59EB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.7082195386939 -30.79654958739126,34.05233816297007 -30.717589757175496,34.311587533872775 -30.65740558818215,34.57051517398166 -30.59670758135985,34.95830010988769 -30.504701100377652,35.216416903848696 -30.442726459394272,35.602978844517715 -30.348813884657307,35.860275943669826 -30.28557449163216,36.221347472833614 -30.195831467037387,36.087852015797964 -29.78187245271008,35.97384132408961 -29.425202582735345,35.86068831008036 -29.068411328830877,35.71085577564156 -28.591652543692383,35.35490827038634 -28.679824898436486,35.10129418159046 -28.74198384542364,34.7203138472184 -28.834333233898793,34.465955880946574 -28.89530431848722,34.08386524631019 -28.985863590945634,33.82877087441369 -29.045635828544434,33.57338410499738 -29.104925442946918,33.234430799591955 -29.18274915278159,33.37365849131161 -29.66231277948303,33.478710612513524 -30.021232494215088,33.58447858592173 -30.380056267859935,33.7082195386939 -30.79654958739126))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.80042
45.51378182492959
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
2022-08-31T15:19:39.822855Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S30E036/2022/08/17/0552B1
2.0E-4
2.0E-4
true
block average
2
2
-29.0
36.0
-30.0
37.0
POLYGON((36.0 -29.507037114178875,36.15819481691984 -30.0,36.0 -30.0,36.0 -29.507037114178875))
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_0552B1_S30E036_2022_08_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0552B1_S30E036_2022_08_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0552B1_S30E036_2022_08_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0552B1_S30E036_2022_08_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0552B1_S30E036_2022_08_17_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