https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-01-10T03:27:29.225853Z
2018-01-10T03:27:43.265233Z
s3://sentinel-s1-l1c/GRD/2018/1/10/IW/DV/S1B_IW_GRDH_1SDV_20180110T032729_20180110T032743_009103_010486_DBDB
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
2018-01-10T03:27:29.225853Z
2018-01-10T03:27:43.265233Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180110T053104_V20180110T005054_20180110T040824.EOF
192.7750696568414
693000
Copernicus S1 Core Ground Segment - UPA
2018-01-10T06:28:47.690881Z
Sentinel-1 IPF, 002.84
S1B_IW_GRDH_1SDV_20180110T032729_20180110T032743_009103_010486_DBDB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.602377239 -29.807167079,29.251029277 -29.726407886,28.99709522 -29.667372183,28.743457606 -29.60785317,28.363560007 -29.517672207,28.110670618 -29.456952745,27.731899692 -29.364978797,27.479764172 -29.303069158,27.117757292 -29.21321569,27.060630968 -29.391451084,27.0060233 -29.570439115,26.953890112 -29.750076688,26.898813649 -29.92785417,27.263190015 -30.018402923,27.516990175 -30.080779688,27.898283473 -30.173429101,28.152872471 -30.23458226,28.535342808 -30.32538785,28.790712247 -30.385306217,29.046391416 -30.444727568,29.400172691 -30.525996662,29.450994871 -30.347153487,29.498594336 -30.166450246,29.549292278 -29.986477958,29.602377239 -29.807167079))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.14066
45.64883683391382
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
2022-01-20T10:45:42.957027Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/S30E026/2018/01/10/010486
2.0E-4
2.0E-4
true
block average
2
2
-29.0
26.0
-30.0
27.0
POLYGON((27.0 -29.952999318694054,26.89881364900004 -29.927854170000057,26.953890112004565 -29.750076687983924,27.0 -29.591193859432835,27.0 -29.952999318694054))
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_010486_S30E026_2018_01_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_010486_S30E026_2018_01_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_010486_S30E026_2018_01_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_010486_S30E026_2018_01_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_010486_S30E026_2018_01_10_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