https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-09T04:43:52.937840Z
2020-10-09T04:44:21.955286Z
s3://sentinel-s1-l1c/GRD/2020/10/9/IW/DV/S1B_IW_GRDH_1SDV_20201009T044352_20201009T044421_023731_02D189_3226
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
2020-10-09T04:43:52.937840Z
2020-10-09T04:44:21.955286Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201009T065124_V20201009T022147_20201009T053917.EOF
192.2896958599557
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-09T06:59:09.348614Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201009T044352_20201009T044421_023731_02D189_3226
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.905109592487317 22.45286201546553,18.314038441593905 22.559067427054224,17.71191274565116 22.664859632168373,17.108630688110388 22.76842892248002,16.518336784073963 22.86741208825118,16.399672767524383 22.266711436606954,16.362825271898462 22.086135876135852,16.324732456804227 21.90576594791311,16.28758360643909 21.72523573196701,16.25344375114051 21.5441943870363,16.217953469308128 21.363375861903872,16.191309782886854 21.24283800672218,16.7727173529048 21.14313079652532,17.363748490115956 21.03958370135493,17.966673470037264 20.931693284612436,18.542790186411366 20.8264542137015,18.57736252988706 20.94610625160383,18.606418105680007 21.129030271509833,18.64402734521619 21.310379672399407,18.682600030557488 21.491552609514784,18.7348867577111 21.670220877123963,18.849853992542773 22.21388705509878,18.89292326935649 22.394247721447012,18.905109592487317 22.45286201546553))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89238
46.12153170185677
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
2021-12-25T18:23:43.249271Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N21E018/2020/10/09/02D189
2.0E-4
2.0E-4
true
block average
2
2
22.0
18.0
21.0
19.0
POLYGON((18.80462402553876 22.0,18.734886757710985 21.670220877123707,18.682600030556827 21.491552609512528,18.606418105679822 21.129030271508707,18.585922990629772 21.0,18.0 21.0,18.0 22.0,18.80462402553876 22.0))
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_02D189_N21E018_2020_10_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02D189_N21E018_2020_10_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02D189_N21E018_2020_10_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02D189_N21E018_2020_10_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02D189_N21E018_2020_10_09_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