https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-01-20T16:19:58.647889Z
2022-01-20T16:20:48.646401Z
s3://sentinel-s1-l1c/GRD/2022/1/20/IW/DV/S1A_IW_GRDH_1SDV_20220120T162023_20220120T162048_041546_04F0E8_3F8C
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
2022-01-20T16:20:23.647145Z
2022-01-20T16:20:48.646401Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220120T163935_V20220120T144311_20220120T211811.EOF
348.02137799080185
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-20T23:13:38.214584Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220120T162023_20220120T162048_041546_04F0E8_3F8C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.27491652236229 -4.8730244264649345,30.386335608813692 -4.628056733993907,31.478079506267683 -4.385601159542307,31.4403001206811 -4.204492339882969,31.399680534253584 -4.023929007460356,31.36079182961326 -3.8429879566496097,31.32364394456459 -3.6616680898329625,31.28486885313043 -3.480717271958885,31.24708299096104 -3.2995545754114644,31.208585982938395 -3.1185572455640367,31.17097847374449 -2.937368172970518,31.158011423579154 -2.8778516743991958,30.064234840470533 -3.118401270715039,28.978952577807625 -3.355854665881365,28.99062783630859 -3.4158219860962276,29.0218631217382 -3.598910220681569,29.05103228616189 -3.7824584820678453,29.089554622240133 -3.9639582890317597,29.11931395228877 -4.147389303584834,29.168339990526594 -4.326586892310541,29.198671899035688 -4.509902906710482,29.27491652236229 -4.8730244264649345))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73941192220204
46.15202394016314
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
s3://sentinel-s1-l1c/GRD/2022/1/20/IW/DV/S1A_IW_GRDH_1SDV_20220120T161958_20220120T162023_041546_04F0E8_4D70
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
2022-01-20T16:19:58.647889Z
2022-01-20T16:20:23.645659Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220120T163935_V20220120T144311_20220120T211811.EOF
348.0095568010344
693000
Copernicus S1 Core Ground Segment - TLS
2022-01-20T23:23:24.552276Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220120T161958_20220120T162023_041546_04F0E8_4D70
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.608962389160315 -6.382299075931751,30.159251988892862 -6.2604913212354445,30.718139638979626 -6.136147894958525,31.817373646148535 -5.889748477617564,31.737669397635365 -5.528248460602593,31.696866491489832 -5.347676957446009,31.655108707011046 -5.167328996694717,31.573583479677513 -4.806201532016192,31.53372876330508 -4.62544524757527,31.49478879910275 -4.444491719853627,31.478079506267683 -4.385601159542307,30.386335608813692 -4.628056733993907,29.27491652236229 -4.8730244264649345,29.29250721781483 -4.9318919084997574,29.330983037954304 -5.113428818526738,29.37227188135803 -5.294348577619086,29.411053975106185 -5.475826126510276,29.45402776675056 -5.656380337066843,29.57111665213798 -6.200686054219247,29.608962389160315 -6.382299075931751))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73137
46.06792961457651
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
2022-01-21T07:02:55.255623Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S05E030/2022/01/20/04F0E8
2.0E-4
2.0E-4
true
block average
2
2
-4.0
30.0
-5.0
31.0
POLYGON((30.0 -5.0,30.0 -4.0,31.0 -4.0,31.0 -5.0,30.0 -5.0))
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_04F0E8_S05E030_2022_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04F0E8_S05E030_2022_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04F0E8_S05E030_2022_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04F0E8_S05E030_2022_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04F0E8_S05E030_2022_01_20_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