https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-05-22T04:10:46.610194Z
2018-05-22T04:11:11.607622Z
s3://sentinel-s1-l1c/GRD/2018/5/22/IW/DV/S1A_IW_GRDH_1SDV_20180522T041046_20180522T041111_022012_0260D7_F93D
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
2018-05-22T04:10:46.610194Z
2018-05-22T04:11:11.607622Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180522T055438_V20180522T014100_20180522T045830.EOF
191.9935961911868
693000
Copernicus S1 Core Ground Segment - UPA
2018-05-22T07:25:52.059537Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180522T041046_20180522T041111_022012_0260D7_F93D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.413130915 -5.244455114,22.312589602 -5.001491404,21.208453439 -4.755733722,21.16888007 -4.936421549,21.128053842 -5.116928659,21.048448471 -5.478426544,21.007871324 -5.659010514,20.968739261 -5.839929679,20.874160091 -6.260738588,21.418644703 -6.383361913,21.98050147 -6.509242654,22.542634684 -6.634509064,23.083501019 -6.754384291,23.096371231 -6.694509609,23.176637534 -6.332185439,23.215153405 -6.150671242,23.255182962 -5.969497593,23.333710428 -5.606821982,23.374048491 -5.425728353,23.413130915 -5.244455114))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59293
45.98142267608254
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
2022-01-26T08:27:58.217823Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/S06E021/2018/05/22/0260D7
2.0E-4
2.0E-4
true
block average
2
2
-5.0
21.0
-6.0
22.0
POLYGON((21.0 -5.695401985758151,21.154500202434697 -5.0,22.0 -5.0,22.0 -6.0,21.0 -6.0,21.0 -5.695401985758151))
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_0260D7_S06E021_2018_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0260D7_S06E021_2018_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0260D7_S06E021_2018_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0260D7_S06E021_2018_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0260D7_S06E021_2018_05_22_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