https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-10T16:04:24.238998Z
2022-05-10T16:04:49.237247Z
s3://sentinel-s1-l1c/GRD/2022/5/10/IW/DV/S1A_IW_GRDH_1SDV_20220510T160424_20220510T160449_043150_05274C_CAF2
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
2022-05-10T16:04:24.238998Z
2022-05-10T16:04:49.237247Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220510T182421_V20220510T142640_20220510T174410.EOF
348.02990000602364
693000
Copernicus Ground Segment
2022-05-10T18:33:06.126170Z
Sentinel-1 IPF, 003.51
S1A_IW_GRDH_1SDV_20220510T160424_20220510T160449_043150_05274C_CAF2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.04715772049249 -3.2617439537953845,34.15875183919606 -3.0186305924423533,35.247417781134374 -2.7793438946280795,35.208900519118245 -2.5984722410369656,35.16902565876112 -2.417814539420333,35.12987987264225 -2.2370021605641743,35.091745845777 -2.055973095228544,35.052878971162485 -1.8751130465037362,35.01497697458579 -1.694047356375845,34.97497935299329 -1.513449309663864,34.93842224241314 -1.3321026019475124,34.925398358330476 -1.2726204108333263,32.72544797617042 -1.7505682813173524,32.81475046675477 -2.173303643556334,32.96915827670207 -2.8990944539621446,33.04715772049249 -3.2617439537953845))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82303
46.23880557698413
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
2022-05-10T20:13:42.945807Z
Batch API, v4.110.0
s3://deafrica-sentinel-1/s1_rtc/S03E033/2022/05/10/05274C
2.0E-4
2.0E-4
true
block average
2
2
-2.0
33.0
-3.0
34.0
POLYGON((33.0 -3.0,33.0 -2.0,34.0 -2.0,34.0 -3.0,33.0 -3.0))
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_05274C_S03E033_2022_05_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05274C_S03E033_2022_05_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05274C_S03E033_2022_05_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05274C_S03E033_2022_05_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05274C_S03E033_2022_05_10_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