https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-18T16:51:53.952704Z
2020-10-18T16:52:18.951888Z
s3://sentinel-s1-l1c/GRD/2020/10/18/IW/DV/S1B_IW_GRDH_1SDV_20201018T165153_20201018T165218_023870_02D5C8_0C78
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
2020-10-18T16:51:53.952704Z
2020-10-18T16:52:18.951888Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201018T191201_V20201018T150702_20201018T182432.EOF
347.6535203846492
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-18T19:24:13.366275Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201018T165153_20201018T165218_023870_02D5C8_0C78
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.385199797383642 22.54806330912668,17.759312462485774 22.61549405862489,18.012283832546235 22.66055863053153,18.392364998137076 22.72746217241692,18.646787737898876 22.77170644113862,19.15681767437724 22.859095821613984,19.41026954315266 22.901876349831237,19.786384550870142 22.96456617482305,19.751578371700333 23.145376794029215,19.67893534920673 23.506675296327973,19.60910280191246 23.868416240685878,19.57194586306207 24.048917139616226,19.533819607559604 24.22925908269447,19.487172036400352 24.469764997961917,19.106579109013584 24.40771335622991,18.85182174417233 24.365606673698615,18.336836382309677 24.27910321671948,18.079947570734955 24.23525686599264,17.695441191053757 24.16876277775583,17.440262023812185 24.124060446232043,17.062919986740724 24.057118221508624,17.308152559764075 22.910369638313206,17.385199797383642 22.54806330912668))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86111358988752
46.7187748194675
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
2021-12-25T18:51:11.374358Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N23E019/2020/10/18/02D5C8
2.0E-4
2.0E-4
true
block average
2
2
24.0
19.0
23.0
20.0
POLYGON((19.58201568086453 24.0,19.60910280191399 23.86841624067742,19.678935349207354 23.506675296324417,19.779563513072976 23.0,19.0 23.0,19.0 24.0,19.58201568086453 24.0))
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_02D5C8_N23E019_2020_10_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D5C8_N23E019_2020_10_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D5C8_N23E019_2020_10_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D5C8_N23E019_2020_10_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D5C8_N23E019_2020_10_18_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