https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-15T05:38:09.393809Z
2018-06-15T05:38:34.391537Z
s3://sentinel-s1-l1c/GRD/2018/6/15/IW/DV/S1A_IW_GRDH_1SDV_20180615T053809_20180615T053834_022363_026BD7_3B55
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
2018-06-15T05:38:09.393809Z
2018-06-15T05:38:34.391537Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180615T073437_V20180615T031946_20180615T063716.EOF
193.0449022554681
693000
Copernicus S1 Core Ground Segment - DPA
2018-06-15T07:42:27.784962Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180615T053809_20180615T053834_022363_026BD7_3B55
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.506067961 36.032863417,7.082710125 36.097836202,6.794842623 36.141099328,6.362455827 36.204696763,6.073813712 36.246227616,5.640284831 36.307218347,5.350894772 36.347005947,5.061213205 36.386093252,4.766951335 36.425038722,4.727726987 36.245143776,4.692081701 36.064687578,4.652620005 35.884731029,4.609207101 35.705295246,4.573382042 35.524857958,4.541178343 35.343935467,4.518816239 35.161693156,4.48645025 34.980775339,4.475226315 34.920988306,4.763974166 34.881647836,5.048239878 34.842209628,5.332232183 34.802108966,5.757699443 34.740719418,6.040991159 34.698969751,6.465389431 34.635114495,6.747956502 34.591726317,7.163546084 34.526637664,7.17675999 34.586514868,7.2150109 34.767768238,7.243103511 34.950614012,7.281254643 35.131880489,7.323326313 35.312535776,7.373008753 35.492010519,7.418590693 35.67212984,7.460484144 35.852826715,7.506067961 36.032863417))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71151671621236
46.61741442295098
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
2022-01-26T14:31:18.618693Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N35E005/2018/06/15/026BD7
2.0E-4
2.0E-4
true
block average
2
2
36.0
5.0
35.0
6.0
POLYGON((5.0 35.0,5.0 36.0,6.0 36.0,6.0 35.0,5.0 35.0))
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_026BD7_N35E005_2018_06_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026BD7_N35E005_2018_06_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026BD7_N35E005_2018_06_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026BD7_N35E005_2018_06_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026BD7_N35E005_2018_06_15_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