https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-11T03:45:21.395651Z
2022-11-11T03:45:55.058983Z
s3://sentinel-s1-l1c/GRD/2022/11/11/IW/DV/S1A_IW_GRDH_1SDV_20221111T034521_20221111T034555_045841_057BEA_E8FC
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
2022-11-11T03:45:21.395651Z
2022-11-11T03:45:55.058983Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221111T052807_V20221111T012504_20221111T044234.EOF
192.5780750358199
693000
Copernicus Ground Segment
2022-11-11T06:15:24.222894Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221111T034521_20221111T034555_045841_057BEA_E8FC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.755097539570684 29.13152547627094,34.48082525345256 29.177593487212032,34.0872222089162 29.24266594567992,33.6945665145198 29.306350152939263,33.43192684046515 29.34826016684109,33.04294358565253 29.4093262715282,32.781106576903184 29.449751294525623,32.517171693001856 29.489946075516905,32.20869701401492 29.536203018432722,32.134386485153705 29.175540802651923,32.10138618159506 28.994542090997733,32.0631656417816 28.814318137696908,32.02788044793345 28.633649933147574,31.962590913249805 28.271502387233483,31.891996212690547 27.910138066956918,31.85814892007162 27.729229636303327,31.839061764665516 27.633439363220546,32.39435688322357 27.546948474313623,32.65457396411425 27.505604621406885,33.040203284054854 27.44338003426367,33.43389782871409 27.37868831664322,33.69355050568965 27.335371185477044,33.95229513805786 27.29169163111155,34.335960628577496 27.225978147211848,34.59495408265326 28.4079025910981,34.755097539570684 29.13152547627094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.73699123934831
46.40643257116649
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
2022-11-11T07:29:31.796452Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N27E033/2022/11/11/057BEA
2.0E-4
2.0E-4
true
block average
2
2
28.0
33.0
27.0
34.0
POLYGON((34.0 27.28352083453315,33.4338978287069 27.378688316644872,33.0 27.449867177804965,33.0 28.0,34.0 28.0,34.0 27.28352083453315))
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_057BEA_N27E033_2022_11_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057BEA_N27E033_2022_11_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057BEA_N27E033_2022_11_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057BEA_N27E033_2022_11_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057BEA_N27E033_2022_11_11_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