https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-02T15:39:15.079432Z
2023-06-02T15:39:44.107675Z
s3://sentinel-s1-l1c/GRD/2023/6/2/IW/DV/S1A_IW_GRDH_1SDV_20230602T153915_20230602T153944_048809_05DEA1_58EE
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
2023-06-02T15:39:15.079432Z
2023-06-02T15:39:44.107675Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230602T142728_V20230602T135357_20230602T202857.EOF
347.5643560560139
693000
Copernicus Ground Segment
2023-06-02T15:57:05.042189Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230602T153915_20230602T153944_048809_05DEA1_58EE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.45390954140382 24.597093263345094,35.82813884345646 24.663108768619313,36.07952572411998 24.706892895093066,36.45693354952524 24.771779977866743,36.70875529104773 24.814510349433526,37.08680955789147 24.87781154346498,37.33991206997757 24.919620793591662,37.902541623181804 25.010906359291532,37.85569948854321 25.25037327304954,37.81835781986785 25.430849327140407,37.78296176931426 25.611630481067255,37.748122204430025 25.792495183167986,37.71469005371915 25.973576153353555,37.680651603874864 26.15455582013681,37.58715365738574 26.637524179086817,37.02069374354034 26.547887223996646,36.6335672124004 26.485245391525737,36.376972784799364 26.443108565247968,36.119483155555955 26.400332105893952,35.73685746706855 26.33585112011677,35.48201044522744 26.292297805665783,35.102653701218514 26.226567036915732,35.285516211974546 25.380529414922094,35.45390954140382 24.597093263345094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78026256540263
46.39397399887251
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
2023-06-02T19:35:36.539572Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/N24E036/2023/06/02/05DEA1
2.0E-4
2.0E-4
true
block average
2
2
25.0
36.0
24.0
37.0
POLYGON((37.0 24.863276199865453,36.456933549605786 24.771779977880602,36.0 24.693041876481637,36.0 25.0,37.0 25.0,37.0 24.863276199865453))
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_05DEA1_N24E036_2023_06_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DEA1_N24E036_2023_06_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DEA1_N24E036_2023_06_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DEA1_N24E036_2023_06_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DEA1_N24E036_2023_06_02_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