https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-16T02:28:08.666455Z
2021-10-16T02:28:58.665728Z
s3://sentinel-s1-l1c/GRD/2021/10/16/IW/DV/S1A_IW_GRDH_1SDV_20211016T022833_20211016T022858_040138_04C0E1_31DF
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
2021-10-16T02:28:33.667574Z
2021-10-16T02:28:58.665728Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3442275802856
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-16T05:13:31.746942Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211016T022833_20211016T022858_040138_04C0E1_31DF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.475890550191906 -20.896736996123664,45.91501195473229 -20.76796790303007,45.31862489547668 -20.62881099787598,44.719089158206835 -20.486593763701627,44.167138384860486 -20.35331639489415,44.160196070360435 -20.351915475117902,44.11251892862913 -20.53152556525874,44.063750128568515 -20.710978946453938,44.015740664784964 -20.89063073264375,43.966781834000514 -21.0700660925631,43.91869916208692 -21.249729686785955,43.77069656798401 -21.78789264052884,43.75393060088978 -21.847302529629935,44.31599219752455 -21.983399318941196,44.92201412320022 -22.127707356403135,45.52585054316613 -22.26898059695711,46.093309864314364 -22.39945531517848,46.10954718235149 -22.339846281740876,46.155587934723115 -22.159467121056043,46.25024954201584 -21.79933184909933,46.29343182255107 -21.61832711396964,46.33971352770934 -21.438043455848792,46.38473670180977 -21.25748163382424,46.431865911775965 -21.077413832382863,46.475890550191906 -20.896736996123664))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.16249
45.79192113312642
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/2021/10/16/IW/DV/S1A_IW_GRDH_1SDV_20211016T022808_20211016T022833_040138_04C0E1_63D4
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
2021-10-16T02:28:08.666455Z
2021-10-16T02:28:33.666091Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2866821655522
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-16T06:38:25.816634Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20211016T022808_20211016T022833_040138_04C0E1_63D4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((46.846485030554916 -19.39155382903779,46.29426552980466 -19.265017759758557,45.694817047168634 -19.125526947197283,45.10863166721586 -18.987050977035043,44.55957726523458 -18.85543518612928,44.32498756424347 -19.754357606784417,44.228759107040126 -20.11347841550024,44.167138384860486 -20.35331639489415,44.719089158206835 -20.486593763701627,45.31862489547668 -20.62881099787598,45.91501195473229 -20.76796790303007,46.475890550191906 -20.896736996123664,46.53109399731899 -20.654847508515687,46.579183679519076 -20.47503146899617,46.630443857436774 -20.295952776088086,46.66928659523372 -20.114033730324532,46.71142366466926 -19.932880643504994,46.76106918423584 -19.75345852690463,46.79811642076707 -19.571157737664393,46.846485030554916 -19.39155382903779))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25642
45.86435538437753
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
2021-12-26T13:25:56.652949Z
Batch API, v4.59.2
s3://deafrica-sentinel-1/s1_rtc/S21E044/2021/10/16/04C0E1
2.0E-4
2.0E-4
true
block average
2
2
-20.0
44.0
-21.0
45.0
POLYGON((44.0 -20.948320669388153,44.16019607036255 -20.351915475110257,44.16713838486327 -20.353316394882434,44.25916629198874 -20.0,45.0 -20.0,45.0 -21.0,44.0 -21.0,44.0 -20.948320669388153))
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_04C0E1_S21E044_2021_10_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04C0E1_S21E044_2021_10_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04C0E1_S21E044_2021_10_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04C0E1_S21E044_2021_10_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04C0E1_S21E044_2021_10_16_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