https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-07-21T05:47:11.428439Z
2020-07-21T05:47:36.427502Z
s3://sentinel-s1-l1c/GRD/2020/7/21/IW/DV/S1B_IW_GRDH_1SDV_20200721T054711_20200721T054736_022565_02AD3E_8ABE
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
2020-07-21T05:47:11.428439Z
2020-07-21T05:47:36.427502Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200721T095829_V20200721T050617_20200721T082347.EOF
192.7206580484627
693000
Copernicus S1 Core Ground Segment - DPA
2020-07-21T10:59:37.125281Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200721T054711_20200721T054736_022565_02AD3E_8ABE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.416872963280184 31.479620918775232,4.017795426663316 31.544608602474185,3.7419886102894733 31.58873906536773,3.326830171624181 31.65396774612434,3.0489749035788987 31.696819791457987,2.7733825265323757 31.73869001109924,2.496744303971909 31.780082672058942,2.220704637525915 31.820752636687796,1.8069309314753261 31.88052995298282,1.736092035125919 31.5194956033276,1.592463666098994 30.797477906312483,1.5100021023646324 30.376393758438958,1.917954175976487 30.315914196055825,2.1896225210524216 30.274891465016733,2.734698025229249 30.19078411366338,3.1411497150785834 30.12649778607927,3.4139822250361567 30.082595070708898,3.6852473531936445 30.038343847764573,4.076837496461289 29.973401388714734,4.171099065633036 30.39508734527384,4.252545001731525 30.756700243019182,4.416872963280184 31.479620918775232))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66033630765336
46.6080881035445
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
2021-12-25T14:11:08.569751Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E004/2020/07/21/02AD3E
2.0E-4
2.0E-4
true
block average
2
2
31.0
4.0
30.0
5.0
POLYGON((4.307849759847843 31.0,4.082783216963819 30.0,4.0 30.0,4.0 31.0,4.307849759847843 31.0))
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_02AD3E_N30E004_2020_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02AD3E_N30E004_2020_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02AD3E_N30E004_2020_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02AD3E_N30E004_2020_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02AD3E_N30E004_2020_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