https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-01T02:35:20.945390Z
2023-02-01T02:35:49.965719Z
s3://sentinel-s1-l1c/GRD/2023/2/1/IW/DV/S1A_IW_GRDH_1SDV_20230201T023520_20230201T023549_047036_05A456_5C5E
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
2023-02-01T02:35:20.945390Z
2023-02-01T02:35:49.965719Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230201T035804_V20230201T000244_20230201T032014.EOF
192.1773795911218
693000
Copernicus Ground Segment
2023-02-01T04:22:03.937410Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230201T023520_20230201T023549_047036_05A456_5C5E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.72724931675514 -15.691992763253616,45.15292473360605 -15.561283351665093,44.57353673766599 -15.427748412372186,43.994888604156216 -15.292717403213441,43.45675380032074 -15.165646349195777,43.353414314714904 -15.582861705073773,43.263434409487076 -15.942964125405808,43.081944265628536 -16.66293882463209,43.05099382858636 -16.783665120974668,43.5932802119892 -16.912586175235116,44.17649943203092 -17.049446598517616,44.75710681306698 -17.183844002347435,45.33437079179084 -17.31563949047046,45.364167509611235 -17.194452975387108,45.40645262798823 -17.013448915888965,45.449768576486875 -16.832687874509055,45.496562739563075 -16.65272797914582,45.54099730116759 -16.472237040431217,45.72724931675514 -15.691992763253616))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43466
45.89599011742964
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
2023-02-01T08:56:54.632007Z
Batch API, v4.172.0
s3://deafrica-sentinel-1/s1_rtc/S16E043/2023/02/01/05A456
2.0E-4
2.0E-4
true
block average
2
2
-15.0
43.0
-16.0
44.0
POLYGON((43.249056891643505 -16.0,43.45675380032073 -15.165646349195633,44.0 -15.293910178060544,44.0 -16.0,43.249056891643505 -16.0))
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_05A456_S16E043_2023_02_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05A456_S16E043_2023_02_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05A456_S16E043_2023_02_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05A456_S16E043_2023_02_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05A456_S16E043_2023_02_01_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