https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-26T17:17:13.310991Z
2022-05-26T17:17:34.040878Z
s3://sentinel-s1-l1c/GRD/2022/5/26/IW/DV/S1A_IW_GRDH_1SDV_20220526T171713_20220526T171734_043385_052E4B_766E
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
2022-05-26T17:17:13.310991Z
2022-05-26T17:17:34.040878Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220526T192739_V20220526T153230_20220526T185000.EOF
347.679456026578
693000
Copernicus Ground Segment
2022-05-26T19:57:40.194910Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220526T171713_20220526T171734_043385_052E4B_766E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((11.319931874139055 22.037573086187876,11.917383351782657 22.145403271379536,12.515827668560728 22.25106276184048,13.117795137485139 22.354967361576193,13.71115049339884 22.455047838033355,13.675090766590714 22.635633632969373,13.64099928182312 22.816632973375018,13.49333016688486 23.57994597723743,12.895301139096425 23.48069807073683,12.28858622824044 23.37750878076847,11.684481957641017 23.27226589294769,11.087652769916685 23.16584286874645,11.132960389097235 22.944337516653604,11.171398817887741 22.76315639911143,11.20743894484693 22.58154101950638,11.319931874139055 22.037573086187876))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88395688813435
46.08229081238802
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
2022-05-26T21:42:13.230319Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/N23E012/2022/05/26/052E4B
2.0E-4
2.0E-4
true
block average
2
2
24.0
12.0
23.0
13.0
POLYGON((12.0 23.3272332744968,12.288586228237241 23.3775087807681,13.0 23.498073720203376,13.0 23.0,12.0 23.0,12.0 23.3272332744968))
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_052E4B_N23E012_2022_05_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052E4B_N23E012_2022_05_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052E4B_N23E012_2022_05_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052E4B_N23E012_2022_05_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052E4B_N23E012_2022_05_26_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