https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-29T03:29:17.571738Z
2018-10-29T03:29:50.899175Z
s3://sentinel-s1-l1c/GRD/2018/10/29/IW/DV/S1A_IW_GRDH_1SDV_20181029T032917_20181029T032950_024345_02AA6E_9211
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
2018-10-29T03:29:17.571738Z
2018-10-29T03:29:50.899175Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20181029T055920_V20181029T010812_20181029T042542.EOF
192.4390010605296
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-29T06:16:12.834061Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20181029T032917_20181029T032950_024345_02AA6E_9211
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.233017774 26.268002604,37.85139518 26.334056171,37.595100044 26.377805575,37.210298243 26.442569529,36.953526503 26.485170332,36.56801692 26.548205849,36.310778162 26.589650703,35.758732099 26.676914931,35.723318927 26.496261774,35.657256934 26.134012989,35.588375126 25.772182613,35.552886069 25.591426259,35.519202314 25.410380173,35.449561779 25.048632303,35.414314009 24.867819065,35.399277781 24.793673119,35.942530188 24.705263377,36.195691158 24.663343728,36.575113935 24.599666386,36.827848175 24.556684515,37.206625044 24.491419017,37.458924871 24.447381855,37.834625267 24.380968525,37.851092575 24.455257569,37.889994092 24.63641726,37.966920349 24.998891138,38.004285428 25.180320876,38.043521738 25.361421501,38.119940753 25.723984205,38.193673537 26.087013516,38.233017774 26.268002604))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83034229976294
46.45720879089427
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
2021-12-23T16:46:04.586437Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N25E036/2018/10/29/02AA6E
2.0E-4
2.0E-4
true
block average
2
2
26.0
36.0
25.0
37.0
POLYGON((36.0 25.0,36.0 26.0,37.0 26.0,37.0 25.0,36.0 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_02AA6E_N25E036_2018_10_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AA6E_N25E036_2018_10_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AA6E_N25E036_2018_10_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AA6E_N25E036_2018_10_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AA6E_N25E036_2018_10_29_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