https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2022-05-31T04:49:58.552702Z
2022-05-31T04:50:48.550788Z
s3://sentinel-s1-l1c/GRD/2022/5/31/IW/DV/S1A_IW_GRDH_1SDV_20220531T045023_20220531T045048_043450_05302B_8FE0
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
2022-05-31T04:50:23.552458Z
2022-05-31T04:50:48.550788Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220531T045427_V20220531T040938_20220531T104438.EOF
192.7308895769759
693000
Copernicus Ground Segment
2022-05-31T05:37:23.605779Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220531T045023_20220531T045048_043450_05302B_8FE0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.853513281307787 31.643731245834978,18.449450520571098 31.709388255283606,18.17540225911299 31.753137290527622,17.76385115394223 31.8176558863169,17.489168717684574 31.859929508859057,17.07667961165884 31.922227873542656,16.80138080625464 31.96301661681147,16.525840588195805 32.00320893542053,16.24400386525621 32.043662754621565,16.06446737880104 31.14119198119298,15.94262557757308 30.54021451254144,16.220314431648525 30.499309253894083,16.49157921533826 30.45874327330351,16.76209089616445 30.417694681464056,17.167832987425555 30.35501177733499,17.572246846530845 30.291201186593355,17.84376392066033 30.247614549944647,18.11352681148733 30.20371317856888,18.512568449320355 30.13768166934106,18.608400736543352 30.558988551987674,18.730660536430996 31.10144606801702,18.853513281307787 31.643731245834978))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70717087229095
46.54958663133566
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/2022/5/31/IW/DV/S1A_IW_GRDH_1SDV_20220531T044958_20220531T045023_043450_05302B_DA50
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
2022-05-31T04:49:58.552702Z
2022-05-31T04:50:23.551034Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220531T045427_V20220531T040938_20220531T104438.EOF
192.8292948759403
693000
Copernicus Ground Segment
2022-05-31T05:37:14.606485Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220531T044958_20220531T045023_043450_05302B_DA50
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.194899766832595 33.15013983628735,18.787197501176664 33.21515438070737,18.508308532489703 33.25880128000488,18.089460230098922 33.32309905844239,17.809889565368955 33.365180264005,17.390034111186793 33.427121942326615,17.109802414900205 33.46762739334018,16.829312260616774 33.507499916074494,16.53974808158995 33.54795482820648,16.24400386525621 32.043662754621565,16.525840588195805 32.00320893542053,16.80138080625464 31.96301661681147,17.07667961165884 31.922227873542656,17.489168717684574 31.859929508859057,17.76385115394223 31.8176558863169,18.17540225911299 31.753137290527622,18.449450520571098 31.709388255283606,18.853513281307787 31.643731245834978,19.02870132397015 32.42737835368717,19.194899766832595 33.15013983628735))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66971924669386
46.50611997900694
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
2022-05-31T15:25:15.296930Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N31E017/2022/05/31/05302B
2.0E-4
2.0E-4
true
block average
2
2
32.0
17.0
31.0
18.0
POLYGON((17.0 31.0,17.0 32.0,18.0 32.0,18.0 31.0,17.0 31.0))
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_05302B_N31E017_2022_05_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05302B_N31E017_2022_05_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05302B_N31E017_2022_05_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05302B_N31E017_2022_05_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05302B_N31E017_2022_05_31_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