https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-07-21T18:16:42.821630Z
2018-07-21T18:17:36.838195Z
s3://sentinel-s1-l1c/GRD/2018/7/21/IW/DV/S1A_IW_GRDH_1SDV_20180721T181711_20180721T181736_022896_027BBA_6FD6
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
2018-07-21T18:17:11.839720Z
2018-07-21T18:17:36.838195Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180721T203401_V20180721T162945_20180721T194715.EOF
347.1588765770563
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-21T20:48:40.962771Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180721T181711_20180721T181736_022896_027BBA_6FD6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.200848918 31.897887541,-4.80775856 31.961513069,-4.540895072 32.003963875,-4.140149023 32.066587378,-3.872687582 32.107632657,-3.471055078 32.168141695,-3.203010061 32.207773213,-2.934735976 32.246836932,-2.598492478 32.294930172,-2.62882952 32.476162771,-2.661372383 32.657171317,-2.690680953 32.838624996,-2.741108082 33.017134018,-2.778521093 33.197455785,-2.811490934 33.378388459,-2.84519704 33.559214471,-2.890653459 33.738424338,-2.901866803 33.797869414,-3.243949223 33.750229738,-3.516867446 33.71148961,-3.789539444 33.672148217,-4.198078915 33.61201187,-4.470121722 33.571173568,-4.877703131 33.508798659,-5.149097912 33.46647257,-5.548830689 33.402971351,-5.535741132 33.34343496,-5.484548486 33.164214276,-5.445499897 32.983053574,-5.407192296 32.801774912,-5.364257641 32.621242546,-5.308306897 32.442817089,-5.27381735 32.260928685,-5.23619421 32.079546664,-5.200848918 31.897887541))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88388633387895
46.41971633679223
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
s3://sentinel-s1-l1c/GRD/2018/7/21/IW/DV/S1A_IW_GRDH_1SDV_20180721T181642_20180721T181711_022896_027BBA_57B0
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
2018-07-21T18:16:42.821630Z
2018-07-21T18:17:11.838225Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180721T203401_V20180721T162945_20180721T194715.EOF
347.2581559500081
693000
Copernicus S1 Core Ground Segment - DPA
2018-07-21T20:48:43.463589Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180721T181642_20180721T181711_022896_027BBA_57B0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-4.850899066 30.269459211,-4.461236672 30.333843185,-4.198930588 30.376483821,-3.80504843 30.439458232,-3.54218155 30.480781543,-3.147468736 30.541773795,-2.884055221 30.581771601,-2.620427118 30.621236961,-2.284363068 30.670710232,-2.330507762 30.909138643,-2.402014682 31.270323635,-2.436786286 31.451051881,-2.46986967 31.632017394,-2.504651863 31.812734542,-2.541030025 31.993220534,-2.572919441 32.174338407,-2.598492478 32.294930172,-2.934735976 32.246836932,-3.203010061 32.207773213,-3.471055078 32.168141695,-3.872687582 32.107632657,-4.140149023 32.066587378,-4.540895072 32.003963875,-4.80775856 31.961513069,-5.200848918 31.897887541,-5.18082846 31.775671719,-5.143766649 31.594194313,-5.102265564 31.413443856,-5.062538198 31.232404336,-5.024415679 31.05110157,-4.984687741 30.870064087,-4.90337249 30.508301285,-4.850899066 30.269459211))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8605833878958
46.31123985595497
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
2021-12-22T17:55:18.808479Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N32W004/2018/07/21/027BBA
2.0E-4
2.0E-4
true
block average
2
2
33.0
-4.0
32.0
-3.0
POLYGON((-4.0 32.0,-4.0 33.0,-3.0 33.0,-3.0 32.0,-4.0 32.0))
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_027BBA_N32W004_2018_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027BBA_N32W004_2018_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027BBA_N32W004_2018_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027BBA_N32W004_2018_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027BBA_N32W004_2018_07_21_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