https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-09-04T15:55:25.629012Z
2023-09-04T15:56:19.673301Z
s3://sentinel-s1-l1c/GRD/2023/9/4/IW/DV/S1A_IW_GRDH_1SDV_20230904T155554_20230904T155619_050180_060A22_E366
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
2023-09-04T15:55:54.674669Z
2023-09-04T15:56:19.673301Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230904T161807_V20230904T154915_20230904T222415.EOF
347.5562156727523
693000
Copernicus Ground Segment
2023-09-04T16:40:21.864776Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230904T155554_20230904T155619_050180_060A22_E366
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.28325762856559 24.88072823773445,31.667297615290174 24.948250164166996,31.927080358112566 24.99332203478687,32.18434528706923 25.037480695218278,32.56914922378615 25.10264435330464,33.0883752581365 25.188880204701945,33.348214040594534 25.23130823985152,33.72889073360257 25.292586441332144,33.69674132351949 25.473751262272614,33.65883708550009 25.6540950984417,33.587749020688996 26.01551644107116,33.55434692570703 26.196556500065334,33.51905387691749 26.37729586135621,33.48301212052157 26.55791480417543,33.4483275494954 26.73874040443149,33.438002885847624 26.798616681250813,33.049026024461185 26.737459339470057,32.78571607887211 26.69541199855683,32.26153189554576 26.610160704377893,31.997414038024267 26.566428497700308,31.603331658375886 26.500204260862546,31.21480788262423 26.43377188982873,30.959033141559765 26.389419419973528,31.011774657286995 26.14866250528353,31.049939937914132 25.96740705636228,31.127380694635363 25.60509020318083,31.206591244032115 25.2430854395976,31.28325762856559 24.88072823773445))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8239847648123
46.72082650025411
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/2023/9/4/IW/DV/S1A_IW_GRDH_1SDV_20230904T155525_20230904T155554_050180_060A22_C836
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
2023-09-04T15:55:25.629012Z
2023-09-04T15:55:54.673170Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230904T161807_V20230904T154915_20230904T222415.EOF
347.62046312431227
693000
Copernicus Ground Segment
2023-09-04T16:40:01.036904Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230904T155525_20230904T155554_050180_060A22_C836
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.629318469998402 23.249692220892694,32.008309441265645 23.31750910099113,32.26268374432604 23.362475377942694,32.64481101705063 23.429192433525962,32.89994793552326 23.473181433011128,33.413315968932395 23.56034064714339,33.6704238804487 23.603313532764567,34.04311690462823 23.66480102892814,34.03134481541441 23.722800217190326,33.96239671352962 24.08466146816972,33.927379426619176 24.265496116730933,33.72889073360257 25.292586441332144,33.348214040594534 25.23130823985152,33.0883752581365 25.188880204701945,32.56914922378615 25.10264435330464,32.18434528706923 25.037480695218278,31.927080358112566 24.99332203478687,31.667297615290174 24.948250164166996,31.28325762856559 24.88072823773445,31.30735090203519 24.75717931053494,31.346988996222066 24.576184040487306,31.463205644193966 24.032721542281042,31.539188556094977 23.67014614786241,31.629318469998402 23.249692220892694))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83742589477561
46.70560629117988
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
2023-09-04T19:09:22.707763Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N25E032/2023/09/04/060A22
2.0E-4
2.0E-4
true
block average
2
2
26.0
32.0
25.0
33.0
POLYGON((32.0 25.0,32.0 26.0,33.0 26.0,33.0 25.0,32.0 25.0))
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_060A22_N25E032_2023_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060A22_N25E032_2023_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060A22_N25E032_2023_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060A22_N25E032_2023_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060A22_N25E032_2023_09_04_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