https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-14T03:24:41.040309Z
2023-01-14T03:25:06.126396Z
s3://sentinel-s1-l1c/GRD/2023/1/14/IW/DV/S1A_IW_GRDH_1SDV_20230114T032441_20230114T032506_046774_059B8C_D17C
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
2023-01-14T03:24:41.040309Z
2023-01-14T03:25:06.126396Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230114T045316_V20230114T005207_20230114T040937.EOF
192.1652765652125
693000
Copernicus Ground Segment
2023-01-14T05:55:16.301649Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230114T032441_20230114T032506_046774_059B8C_D17C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.443427372428545 -15.410112512554209,32.89304269823705 -15.284926876626864,32.31219145732726 -15.1511768142027,31.734403148731257 -15.016498106362379,31.173201576611877 -14.884127761662304,31.12933583055689 -15.064328496640595,31.08902991289968 -15.245488837427796,30.958305908622982 -15.78668958121074,30.913420496274156 -15.966796665937315,30.83544249168145 -16.267847824854165,31.39264211954177 -16.400019443415257,31.976096511631646 -16.536685302135616,32.557519319944774 -16.671070858682683,33.11489356149473 -16.798199884685932,33.146607026611804 -16.67672484914586,33.190188259473075 -16.49601318450889,33.22642621366989 -16.313634706069543,33.276263718210394 -16.13436446260257,33.360779751974384 -15.772389670842166,33.3994535601938 -15.590595065121647,33.443427372428545 -15.410112512554209))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33839
45.87045561472175
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
2023-01-14T08:40:11.195886Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S17E030/2023/01/14/059B8C
2.0E-4
2.0E-4
true
block average
2
2
-16.0
30.0
-17.0
31.0
POLYGON((31.0 -16.306882007817222,30.835442491681466 -16.26784782485415,30.904820198087695 -16.0,31.0 -16.0,31.0 -16.306882007817222))
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_059B8C_S17E030_2023_01_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_059B8C_S17E030_2023_01_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_059B8C_S17E030_2023_01_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_059B8C_S17E030_2023_01_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_059B8C_S17E030_2023_01_14_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