https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-23T02:44:13.235178Z
2018-12-23T02:44:46.046953Z
s3://sentinel-s1-l1c/GRD/2018/12/23/IW/DV/S1B_IW_GRDH_1SDV_20181223T024413_20181223T024446_014163_01A51F_9625
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
2018-12-23T02:44:13.235178Z
2018-12-23T02:44:46.046953Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181223T043413_V20181223T000953_20181223T032723.EOF
192.3819803662998
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-23T04:51:04.496607Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181223T024413_20181223T024446_014163_01A51F_9625
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.156907298 -21.7332818,41.603231718 -21.606109732,40.998223827 -21.464785772,40.394384708 -21.321293369,39.819966418 -21.182523966,39.673463025 -21.720911277,39.575049811 -22.079793154,39.426313167 -22.617955946,39.313831362 -23.021540505,39.895080821 -23.162742671,40.261614813 -23.250534394,40.50623513 -23.308589882,40.873560498 -23.394961177,41.118706361 -23.452065414,41.679327132 -23.581022897,41.785286438 -23.175486081,41.925548456 -22.634752126,42.018453815 -22.274177586,42.156907298 -21.7332818))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.94054
45.69873452878686
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
2021-12-23T19:58:19.778078Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S24E039/2018/12/23/01A51F
2.0E-4
2.0E-4
true
block average
2
2
-23.0
39.0
-24.0
40.0
POLYGON((40.0 -23.18787276998456,39.313831361999995 -23.021540504999898,39.31983484956901 -23.0,40.0 -23.0,40.0 -23.18787276998456))
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_01A51F_S24E039_2018_12_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A51F_S24E039_2018_12_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A51F_S24E039_2018_12_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A51F_S24E039_2018_12_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A51F_S24E039_2018_12_23_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