https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-01T01:37:54.931572Z
2021-05-01T01:38:19.929620Z
s3://sentinel-s1-l1c/GRD/2021/5/1/IW/DV/S1B_IW_GRDH_1SDV_20210501T013754_20210501T013819_026704_033098_C461
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-05-01T01:37:54.931572Z
2021-05-01T01:38:19.929620Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2831670000763
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-01T10:54:19.576003Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210501T013754_20210501T013819_026704_033098_C461
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((59.23480580592491 -19.318544914136936,58.66843880158518 -19.188832750520408,58.079439067883726 -19.05187288312081,57.491406487897756 -18.913051592723875,56.927701480746926 -18.778015833998708,56.73941897344608 -19.497078492938645,56.644482680795306 -19.856544226507637,56.53319890125809 -20.275263540127042,57.10164221379995 -20.412144516866682,57.6947147602457 -20.552734294578425,58.28885981280571 -20.69130567303,58.860264276514236 -20.82241587316532,59.05587723879678 -20.04075643443418,59.23480580592491 -19.318544914136936))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.2133
45.72493851492592
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
2021-12-26T04:57:03.965024Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S21E059/2021/05/01/033098
2.0E-4
2.0E-4
true
block average
2
2
-20.0
59.0
-21.0
60.0
POLYGON((59.065974682842004 -20.0,59.0 -20.264039035987288,59.0 -20.0,59.065974682842004 -20.0))
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_033098_S21E059_2021_05_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033098_S21E059_2021_05_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033098_S21E059_2021_05_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033098_S21E059_2021_05_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033098_S21E059_2021_05_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 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